libyuv

mirror of https://chromium.googlesource.com/libyuv/libyuv synced 2025-12-24 04:24:50 +08:00

Author	SHA1	Message	Date
Frank Barchard	56bbcdf422	Reintroduce the max version of scale add ScaleMaxSamples_NEON function with max done on original values. TBR=kjellander@chromium.org BUG=libyuv:717 TEST=LibYUVPlanarTest.TestScaleMaxSamples_Opt Change-Id: Id99338860782b10ffd24f66242eb42014c2e229e Reviewed-on: https://chromium-review.googlesource.com/614685 Reviewed-by: Frank Barchard <fbarchard@google.com> Reviewed-by: Cheng Wang <wangcheng@google.com>	2017-08-14 23:33:56 +00:00
Manojkumar Bhosale	dbd7c1a9c5	Add MSA optimized ARGBExtractAlpha, ARGBBlend, ARGBQuantize and ARGBColorMatrix row functions TBR=kjellander@chromium.org R=fbarchard@google.com Bug:libyuv:634 Change-Id: I17bd3f87336f613ad363af7d7b9d7af49d725e56 Reviewed-on: https://chromium-review.googlesource.com/613100 Reviewed-by: Frank Barchard <fbarchard@google.com>	2017-08-14 17:38:31 +00:00
Frank Barchard	83ca1abe09	Change ScaleSumSamples to return Sum of Squares TBR=kjellander@chromium.org BUG=libyuv:717 TEST=LibYUVPlanarTest.TestScaleSumSamples_Opt Change-Id: I5208666f3968c5c4b0f1b0c951f24216d78ee3fe Reviewed-on: https://chromium-review.googlesource.com/607184 Reviewed-by: Cheng Wang <wangcheng@google.com>	2017-08-09 22:19:45 +00:00
Frank Barchard	8676ad7004	scale float samples and return max value BUG=libyuv:717 TEST=ScaleSum unittest to compare C vs Arm implementation TBR=kjellander@chromium.org Change-Id: Iaa7af5547d979aad4722f868d31b405340115748 Reviewed-on: https://chromium-review.googlesource.com/600534 Reviewed-by: Cheng Wang <wangcheng@google.com>	2017-08-04 23:34:30 +00:00
Frank Barchard	27036e33e8	Revert "include <new> header for benefit of new clang builds" This reverts commit 1dda4cb0b7bd564e646d6ec2efee497fcd7146ca. Reason for revert: build error on jpeg FILE Original change's description: > include <new> header for benefit of new clang builds > > TBR=kjellander@chromium.org > BUG=libyuv:712 > TEST=local builds still work > > Change-Id: I040e8edc40aafd820d2a29629fe7aec5c049bc6b > Reviewed-on: https://chromium-review.googlesource.com/576971 > Reviewed-by: Frank Barchard <fbarchard@google.com> > Commit-Queue: Frank Barchard <fbarchard@google.com> TBR=kjellander@chromium.org,fbarchard@google.com # Not skipping CQ checks because original CL landed > 1 day ago. Bug: libyuv:712 Change-Id: I4cf4e26eadb476017dc95e6c9578092204f088a3 Reviewed-on: https://chromium-review.googlesource.com/601211 Commit-Queue: Frank Barchard <fbarchard@google.com> Reviewed-by: Frank Barchard <fbarchard@google.com>	2017-08-03 22:03:47 +00:00
Frank Barchard	6d083e2d12	clang 6 build disable some msa functions R=kjellander@chromium.org Bug: libyuv:715 Test: gn gen out/Release "--args=is_debug=false target_os=\"android\" target_cpu=\"mips64el\" mips_arch_variant=\"r6\" mips_use_msa=true is_component_build=true is_clang=true" Change-Id: Ia3943b0afc02e05a8bc32350719b296b0b9d5479 Reviewed-on: https://chromium-review.googlesource.com/592720 Reviewed-by: Cheng Wang <wangcheng@google.com>	2017-08-03 17:44:35 +00:00
Frank Barchard	1dda4cb0b7	include <new> header for benefit of new clang builds TBR=kjellander@chromium.org BUG=libyuv:712 TEST=local builds still work Change-Id: I040e8edc40aafd820d2a29629fe7aec5c049bc6b Reviewed-on: https://chromium-review.googlesource.com/576971 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-07-19 17:47:31 +00:00
Frank Barchard	6c94ad13b5	Remove ARM NaCL macros from source NaCL has been disabled for awhile, so the code will still build, but only with C versions. This change removes the MEMACCESS() macros from Neon and Neon64 source. BUG=libyuv:702 TEST=try bots build for arm. R=kjellander@chromium.org Change-Id: Id581a5c8ff71e18cc69595e7fee9337f97c44a19 Reviewed-on: https://chromium-review.googlesource.com/528332 Reviewed-by: Cheng Wang <wangcheng@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-06-09 22:22:07 +00:00
Frank Barchard	5f94a33e0c	Lint fix for C casting for rotation code on arm instead of casting int to int64, pass the int and use %w modifier to use the word version of the register. TBR=kjellander@chromium.org BUG=libyuv:706 TEST=git cl lint R=wangcheng@google.com Change-Id: Iee5a70f04d928903ca8efac00066b8821a465e36 Reviewed-on: https://chromium-review.googlesource.com/528381 Reviewed-by: Cheng Wang <wangcheng@google.com> Reviewed-by: Frank Barchard <fbarchard@google.com>	2017-06-09 00:51:00 +00:00
Frank Barchard	d981495b42	Hamming Distance using 16 bit accumulators Summing 16 bit hamming codes restricts the maximum length, but saves an inner loop instruction. The outer loop can sum the values. 32 bit Neon Now BenchmarkHammingDistance_Opt (78 ms) Was BenchmarkHammingDistance_Opt (92 ms) 64 bit Neon Now BenchmarkHammingDistance_Opt (85 ms) Was BenchmarkHammingDistance_Opt (92 ms) R=wangcheng@google.com TBR=kjellander@chromium.org BUG=libyuv:701 TEST=BenchmarkHammingDistance Change-Id: Ie40f0eac2f3339c33b833b42af5d394b122066ae Reviewed-on: https://chromium-review.googlesource.com/526932 Reviewed-by: Frank Barchard <fbarchard@google.com> Reviewed-by: Cheng Wang <wangcheng@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-06-07 23:23:24 +00:00
Frank Barchard	790e0634a8	Port HammingDistance_NEON 32 bit code to 64 bit The 32 bit version of HammingDistance_NEON accumulates using vertical add and paired adds, which takes 3 instructions instead of 4. The instructions are also portable between 32 and 64 bit. Was BenchmarkHammingDistance_Opt (105 ms) Now BenchmarkHammingDistance_Opt (90 ms) TBR=kjellander@chromium.org BUG=libyuv:701 TEST=BenchmarkHammingDistance BenchmarkHammingDistance_Opt (90 ms) Change-Id: If9e621e0bd2fe2492a1532056f8a1b451ba53d7e Reviewed-on: https://chromium-review.googlesource.com/526365 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-06-07 01:04:35 +00:00
Frank Barchard	47d6eaa377	HammingDistance_NEON optimized looping BenchmarkHammingDistance_Opt (93 ms) BenchmarkHammingDistance_C (389 ms) TBR=kjellander@chromium.org BUG=libyuv:701 TEST=BenchmarkHammingDistance Change-Id: I4ba920751eb130cac6a276e441a7c309c495554a Reviewed-on: https://chromium-review.googlesource.com/526401 Reviewed-by: Frank Barchard <fbarchard@google.com> Reviewed-by: Cheng Wang <wangcheng@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-06-07 00:09:59 +00:00
Frank Barchard	baf5248242	HammingDistance_NEON ported to 32 bit TBR=kjellander@chromium.org BUG=libyuv:701 TEST=BenchmarkHammingDistance Change-Id: I252efd8a27aa11a0fe7d8030d7c8b57f20f04760 Reviewed-on: https://chromium-review.googlesource.com/525232 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-06-06 17:58:29 +00:00
Frank Barchard	44abf70187	ScaleDown odd functions adjust math so last pixel is half width source. existing test passes out/Release/libyuv_unittest --gtest_filter=Blend --libyuv_width=33 --libyuv_height=16 new test added BUG=libyuv:705 TEST=LibYUVScaleTest.TestScaleOdd Change-Id: Ica91812aee2e4ed9bcc18df4962b089c2e4ae704 Reviewed-on: https://chromium-review.googlesource.com/524932 Reviewed-by: Cheng Wang <wangcheng@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-06-06 01:37:26 +00:00
Frank Barchard	7bffe5e1c5	lint warning fixes for CpuID The CpuId function is a wrapper for the intrinsic, or implemented with inline if unavailable. It had been using uint32, but the intrinsics use int, so it was causing casting and lint warnings. This change makes the internal implementation use int. Casting was also done for xgetbv, and the cast is simply removed, and is not causing a build error. MipCpuCaps was doing strlen to check for white space after the instruction set. Arm also does this but with a hard coded offset. This was causing a cast from size_t to int, which produced a lint warning. The change removes the white space detect. In theory the code could be used to detect SSE vs SSE2, and it would need to check SSE is followed by a space or end of line. But this code is only used on Arm and Mips, where there there is one form of SIMD detected. e.g. MSA for mips. If a new instruction set is added with a similar name, the write space check could be reintroduced. But its more likely the code can be rewritten to use a better form of detection by then. Or remove detection and require the instructions BUG=libyuv:641 TEST=try bots build on all platforms without error and lint is clean Change-Id: I9f55f8e57bba0f78571bdddbe63b945dea3e8809 Reviewed-on: https://chromium-review.googlesource.com/514524 Commit-Queue: Frank Barchard <fbarchard@google.com> Reviewed-by: Cheng Wang <wangcheng@google.com> Reviewed-by: Wan-Teh Chang <wtc@chromium.org>	2017-05-25 22:00:17 +00:00
Frank Barchard	8edd2286fd	MaskCpuFlags return cpuinfo so InitCpuFlags can call it Reduce number of atomic references to cpu_info by making InitCpuFlags call MaskCpuFlags and return the same value. BUG=libyuv:641 TEST=libyuv_unittests pass Change-Id: I5dfff8f7a10671bc8ef3ec0ed6f302791e752faa Reviewed-on: https://chromium-review.googlesource.com/514145 Commit-Queue: Frank Barchard <fbarchard@google.com> Reviewed-by: Cheng Wang <wangcheng@google.com>	2017-05-24 22:27:03 +00:00
Frank Barchard	651ccc0c3a	Fix data races in libyuv::TestCpuFlag(). Detect the compiler's support of C11 atomics, and use C11 atomics when available. Note that libyuv::MaskCpuFlags() is still not thread-safe. BUG=libyuv:641 TEST= cpu_thread_test.cc adds a pthread based test R=wangcheng@google.com Change-Id: If05b1e16da833105a0159ed67ef20f4e61bc7abd Reviewed-on: https://chromium-review.googlesource.com/510079 Commit-Queue: Frank Barchard <fbarchard@google.com> Reviewed-by: Cheng Wang <wangcheng@google.com>	2017-05-24 02:09:03 +00:00
Frank Barchard	77f6916da2	use __popcnt for visual c HammingDistance_X86 BUG=libyuv:701 TEST=HammingDistance unittest performance is comparable to x64 R=wangcheng@google.com Change-Id: I8abe861e086e0162ba4c7ba6f1ef7d1c006cd9d4 Reviewed-on: https://chromium-review.googlesource.com/505454 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-05-12 22:59:00 +00:00
Frank Barchard	e0615c0e69	Optimize Hamming Distance C code to do 64 bits at a time. BUG=libyuv:701 TEST=LibYUVBaseTest.BenchmarkHammingDistance_C R=wangcheng@google.com Change-Id: I243003b098bea8ef3809298bbec349ed52a43d8c Reviewed-on: https://chromium-review.googlesource.com/499487 Reviewed-by: Cheng Wang <wangcheng@google.com>	2017-05-12 17:53:52 +00:00
Frank Barchard	bbbf30eecd	Remove volatile from variables to improve performance BUG=libyuv:703 TEST=compile and disassemble. see registers used not stack. R=wangcheng@google.com Change-Id: Iaa07ee5d0c35252994491bb2868276e161149efd Reviewed-on: https://chromium-review.googlesource.com/500427 Commit-Queue: Frank Barchard <fbarchard@google.com> Reviewed-by: Cheng Wang <wangcheng@google.com>	2017-05-09 18:14:21 +00:00
Frank Barchard	2136e349da	Hamming code difference of 2 memory blocks BUG=libyuv:701 TEST=built and disassembled for aarch64 R=kjellander@chromium.org Change-Id: I7712b1c7934e5dfb55fda1fa7c8405c32d6964ce Reviewed-on: https://chromium-review.googlesource.com/495327 Reviewed-by: Henrik Kjellander <kjellander@chromium.org> Reviewed-by: Cheng Wang <wangcheng@google.com>	2017-05-08 21:37:51 +00:00
Frank Barchard	945ea1b746	mips switch sgtu to sltu for clang in ndk r14 The verion of clang in ndk r14 (3.9) has a built in llvm assembler that does not have the sgtu pseudo instruction. sltu is the actual instruction, so switch the 2 operands and use the instruction instead of the pseudo op. BUG=libyuv:700 TEST=try bots build mips without error. Change-Id: I2d5f94f81acbd56cdedea011e7d9308979e19079 Reviewed-on: https://chromium-review.googlesource.com/494026 Reviewed-by: Henrik Kjellander <kjellander@chromium.org>	2017-05-02 21:34:13 +00:00
Vignesh Venkatasubramanian	54289f1bb0	Fix mips build on android ndk r14+ Revert the workaround and fix it properly by passing the additional necessary flag to the compiler. BUG=libyuv:700 Change-Id: I1c893a8acb5079decbee6963b689424bf2f99f4f Reviewed-on: https://chromium-review.googlesource.com/487881 Reviewed-by: Frank Barchard <fbarchard@google.com>	2017-04-26 08:39:55 +00:00
Frank Barchard	3b583396bf	Disable CopyRow_MIPS CopyRow_MIPS produces a compile error on some compilers. TBR=kjellander@chromium.org BUG=libyuv:700 TEST=try bots Change-Id: Ie88f2006ef5cf14bffaf80fd4c0dd1caa409c569 Reviewed-on: https://chromium-review.googlesource.com/486127 Reviewed-by: Frank Barchard <fbarchard@google.com>	2017-04-25 01:31:13 +00:00
Frank Barchard	fc02cc3806	Add I422ToRGB565 BUG=libyuv:699 TESTED=LibYUVConvertTest.I420ToARGB_RGB565_Opt Change-Id: I87943bcad056fbbe051301f45c7dc0ae0620c837 Reviewed-on: https://chromium-review.googlesource.com/478578 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-04-17 17:51:17 +00:00
Frank Barchard	8cab2e31d7	I422ToRGB565 fix for odd widths I422ToRGB565Row_Any_AVX2 uses 2 step row conversion that calls I422ToARGBRow_AVX2 and then ARGBToRGB565. I422ToARGBRow_AVX2 expects multiple of 16 pixels. Adjust the I422ToRGB565Row_Any_AVX2 to do multiple of 16 with AVX2 and then remainder in a buffer. Bug: libyuv: 657 Test: out/Release/libyuv_unittest --gtest_filter=ConvertITo --libyuv_width=1280 --libyuv_height=720 Change-Id: Ice1cb6c7ff6b2295513e8b4a9f77522e1c659810 Reviewed-on: https://chromium-review.googlesource.com/474232 Commit-Queue: Frank Barchard <fbarchard@google.com> Reviewed-by: Henrik Kjellander <kjellander@chromium.org>	2017-04-11 17:24:05 +00:00
Frank Barchard	2adb84e39e	make gflags command line parser optional BUG=libyuv:691 TEST=gn gen out/Release "--args=is_debug=false target_cpu=\"x64\" libyuv_include_tests=true" Change-Id: Ib481189be884c34d9bbc30bfcf71c7969c6f4dae Reviewed-on: https://chromium-review.googlesource.com/452736 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-03-14 01:52:52 +00:00
Frank Barchard	d59d3fcd18	Change parameter for '_Any' functions to param to avoid misnomer BUG=None TEST=None Change-Id: I6940fc4753783afd25f83868635381bf801c65f5 Reviewed-on: https://chromium-review.googlesource.com/452962 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-03-10 23:32:39 +00:00
Frank Barchard	e6fec061cf	lint cleanup for convert RGB24ToI420 RGB24, RAW, RGB565, ARGB1555 and ARGB4444 have conditional 2 pass versus direct path. 2 pass method requires a buffer that is conditionally allocated. ifdef's were confusing lint. simplifed ifdefs to clean up lint warning BUG=libyuv:692 TEST=lint source/convert.cc Change-Id: If868718af30b48824a5e3d28f0d7d01d4609ad55 Reviewed-on: https://chromium-review.googlesource.com/451552 Reviewed-by: Henrik Kjellander <kjellander@chromium.org> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-03-09 10:32:23 +00:00
Frank Barchard	73a603e120	clang-format 5.0 applied to libyuv BUG=None TEST=try bots and lint test Change-Id: I1ab462adf2d309117862c5eb4b244a61ae202951 Reviewed-on: https://chromium-review.googlesource.com/450658 Commit-Queue: Frank Barchard <fbarchard@google.com> Reviewed-by: Henrik Kjellander <kjellander@chromium.org>	2017-03-08 18:50:12 +00:00
Frank Barchard	136aa9d37c	any11p fix for buffer overrun BUG=libyuv:686 TESTED=untested Change-Id: Idfae93349dd78b1b633a596631e5397e11b77d0b Reviewed-on: https://chromium-review.googlesource.com/448320 Reviewed-by: Frank Barchard <fbarchard@google.com> Reviewed-by: Henrik Kjellander <kjellander@chromium.org> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-03-03 19:57:35 +00:00
Frank Barchard	91ee9b729e	Fix missing return in MipsCpuCaps. Previously if MipsCpuCaps were called with something other than dspr2 or msa, the file was closed but still used. This change assumed the function is only called internally twice: once for msa and once for dspr2. If msa is not being detected, the function assumed dspr2 was being tested and returns dspr2 was true. BUG=libyuv:687 TEST=try bots Change-Id: I80b328eb5ffc7baf5f1ee5a79c16d75c45ff26cc Reviewed-on: https://chromium-review.googlesource.com/447831 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-03-01 23:07:03 +00:00
Manojkumar Bhosale	45b176d153	Add MSA optimized Interpolate/MergeUV/Misc functions BUG=libyuv:634 Change-Id: If8d60bd57f01fe95bc2fd26196466574195cc126 Performance Gain (vs C auto-vectorized) InterpolateRow_MSA - ~3.3x InterpolateRow_Any_MSA - ~2.5x ARGBSetRow_MSA - ~1.0x ARGBSetRow_Any_MSA - ~1.0x ARGBToRGB24Row_MSA - ~1.9x ARGBToRGB24Row_Any_MSA - ~1.6x MergeUVRow_MSA - ~1.6x MergeUVRow_Any_MSA - ~1.2x Performance Gain (vs C non-vectorized) InterpolateRow_MSA - ~11.3x InterpolateRow_Any_MSA - ~ 7.9x ARGBSetRow_MSA - ~ 6.2x ARGBSetRow_Any_MSA - ~ 4.0x ARGBToRGB24Row_MSA - ~ 9.9x ARGBToRGB24Row_Any_MSA - ~ 8.4x MergeUVRow_MSA - ~12.7x MergeUVRow_Any_MSA - ~ 8.0x Change-Id: If8d60bd57f01fe95bc2fd26196466574195cc126 Reviewed-on: https://chromium-review.googlesource.com/445817 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-02-23 01:42:22 +00:00
Manojkumar Bhosale	eed66b2028	Add MSA optimized I444/I400/J400/YUY2/UYVY to ARGB row functions BUG=libyuv:634 Change-Id: Ida80027c36a938a3bcf6f4480626f8eb9495e1be Performance Gain (vs C auto-vectorized) I444ToARGBRow_MSA - ~1.6x I444ToARGBRow_Any_MSA - ~1.6x I400ToARGBRow_MSA - ~5.5x I400ToARGBRow_Any_MSA - ~5.3x J400ToARGBRow_MSA - ~1.0x J400ToARGBRow_Any_MSA - ~1.0x YUY2ToARGBRow_MSA - ~1.6x YUY2ToARGBRow_Any_MSA - ~1.6x UYVYToARGBRow_MSA - ~1.6x UYVYToARGBRow_Any_MSA - ~1.6x Performance Gain (vs C non-vectorized) I444ToARGBRow_MSA - ~7.3x I444ToARGBRow_Any_MSA - ~7.1x I400ToARGBRow_MSA - ~5.5x I400ToARGBRow_Any_MSA - ~5.2x J400ToARGBRow_MSA - ~6.8x J400ToARGBRow_Any_MSA - ~5.7x YUY2ToARGBRow_MSA - ~7.2x YUY2ToARGBRow_Any_MSA - ~7.0x UYVYToARGBRow_MSA - ~7.1x UYVYToARGBRow_Any_MSA - ~6.9x Change-Id: Ida80027c36a938a3bcf6f4480626f8eb9495e1be Reviewed-on: https://chromium-review.googlesource.com/439246 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-02-21 23:22:07 +00:00
Frank Barchard	bbe8c233f2	scale warning fixes for unused parameters BUG=libyuv:680 TEST=builds and runs with no warnings Change-Id: I7d60ef44292fa6ad4f7c4e2e2657359b864d2dab Reviewed-on: https://chromium-review.googlesource.com/442670 Commit-Queue: Frank Barchard <fbarchard@google.com> Reviewed-by: Henrik Kjellander <kjellander@chromium.org>	2017-02-15 21:38:59 +00:00
Frank Barchard	20ecb366ea	I420ToI400 fix for unused u and v arguments TBR=kjellander@chromium.org BUG=libyuv:679 TEST=None Change-Id: I830f31e0de58c967cb02c71f422df4c19c94c367 Reviewed-on: https://chromium-review.googlesource.com/441949 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-02-14 02:54:58 +00:00
Frank Barchard	1d5630ba2b	mjpeg_decoder - fix for unused parameter. TBR=kjellander@chromium.org BUG=libyuv:678 TEST=None Change-Id: I5206de2026b56f155531a76f94aeb6cb1b0cd6c9 Reviewed-on: https://chromium-review.googlesource.com/442090 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-02-14 02:22:57 +00:00
Frank Barchard	177d344ed7	enable unused parameter warning android.mk builds have unused parameter warning on by default. This change for GN makes libyuv build the same way. BUG=libyuv:681 TEST=build on linux with clang and ninja. Change-Id: I76c627d446b96653f147725bca915d94a42ce9a6 Reviewed-on: https://chromium-review.googlesource.com/441194 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-02-14 01:33:57 +00:00
Frank Barchard	6825b161d7	HalfFloat SSE2/AVX2 optimized port scheduling. Uses 1 add instead of 2 leas to reduce port pressure on ports 1 and 5 used for SIMD instructions. BUG=libyuv:670 TEST=~/iaca-lin64/bin/iaca.sh -arch HSW out/Release/obj/libyuv/row_gcc.o Change-Id: I3965ee5dcb49941a535efa611b5988d977f5b65c Reviewed-on: https://chromium-review.googlesource.com/433391 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-02-11 01:02:06 +00:00
Frank Barchard	7a54d0a302	row_msa fix clang build warnings. BUG=libyuv:634 TEST=untested Change-Id: Ib7f0c99e669ddba0a1efbd15895880281ad6303e Reviewed-on: https://chromium-review.googlesource.com/435303 Reviewed-by: Frank Barchard <fbarchard@google.com>	2017-02-07 09:36:28 +00:00
Frank Barchard	76e7f104ae	documentation updates BUG=None TEST=Untested Change-Id: I8ab95654255d1aa9cf05a664ecf59ee6c0757e66 Reviewed-on: https://chromium-review.googlesource.com/434941 Reviewed-by: Henrik Kjellander <kjellander@chromium.org> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-02-02 18:31:32 +00:00
Frank Barchard	0fb5675902	Fix dspr2 rename changes. Fix unused variables TBR=kjellander@chromium.org BUG=libyuv:634 TEST=try bots Review-Url: https://codereview.chromium.org/2675583002 .	2017-02-01 18:51:06 -08:00
Manojkumar Bhosale	54ce8f23d6	Add MSA optimized ARGB/ABGR/BGRA/RGBA To Y/UV row functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C auto-vectorized) ARGBToYJRow_MSA - ~3.2x ARGBToYJRow_Any_MSA - ~2.7x BGRAToYRow_MSA - ~3.2x BGRAToYRow_Any_MSA - ~2.7x ABGRToYRow_MSA - ~3.2x ABGRToYRow_Any_MSA - ~2.6x RGBAToYRow_MSA - ~3.1x RGBAToYRow_Any_MSA - ~2.7x ARGBToUVJRow_MSA - ~5.5x ARGBToUVJRow_Any_MSA - ~4.5x BGRAToUVRow_MSA - ~2.1x BGRAToUVRow_Any_MSA - ~2.0x ABGRToUVRow_MSA - ~2.1x ABGRToUVRow_Any_MSA - ~1.9x RGBAToUVRow_MSA - ~2.2x RGBAToUVRow_Any_MSA - ~1.9x Performance Gain (vs C non-vectorized) ARGBToYJRow_MSA - ~10.9x ARGBToYJRow_Any_MSA - ~9.2x BGRAToYRow_MSA - ~10.9x BGRAToYRow_Any_MSA - ~9.3x ABGRToYRow_MSA - ~11.0x ABGRToYRow_Any_MSA - ~9.3x RGBAToYRow_MSA - ~10.9x RGBAToYRow_Any_MSA - ~9.1x ARGBToUVJRow_MSA - ~12.4x ARGBToUVJRow_Any_MSA - ~10.5x BGRAToUVRow_MSA - ~4.7x BGRAToUVRow_Any_MSA - ~4.4x ABGRToUVRow_MSA - ~4.7x ABGRToUVRow_Any_MSA - ~4.5x RGBAToUVRow_MSA - ~4.8x RGBAToUVRow_Any_MSA - ~4.4x Review-Url: https://codereview.chromium.org/2641153003 .	2017-02-01 10:31:28 +05:30
Frank Barchard	b89bcda273	Add comments for ARGBToUV_C and ARGBToUVJ_C ARGBToUV_C and ARGBToUVJ_C are generated functions with subtle difference in rounding. Adding comment to make them easier to find. TBR=kjellander@chromium.org BUG=libyuv:634 TEST=untested Change-Id: I9912d256a1e04c58475d33bdb472c37484f6cab9 Reviewed-on: https://chromium-review.googlesource.com/434980 Reviewed-by: Frank Barchard <fbarchard@google.com> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-01-30 23:44:05 +00:00
Frank Barchard	54f2094a5e	Rename mips source files to dspr2. Add MSA detect to unittest. Change macro to disable DSPR2 code to LIBYUV_DISABLE_DSPR2 BUG=libyuv:634 TEST=try bots Change-Id: I9e0aa2452204fc529bb6f9e6fd93c4e1c379bba6 Reviewed-on: https://chromium-review.googlesource.com/433463 Reviewed-by: Henrik Kjellander <kjellander@chromium.org> Commit-Queue: Frank Barchard <fbarchard@google.com>	2017-01-27 23:11:43 +00:00
Frank Barchard	749e316ed8	Remove commented out code TEST=None BUG=libyuv:672 Change-Id: Ia5949fb20913e4397e62d6a302c89a27dbd7e169 Change-Id: Ia5949fb20913e4397e62d6a302c89a27dbd7e169 Reviewed-on: https://chromium-review.googlesource.com/430321 Reviewed-by: Aaron Gable <agable@chromium.org>	2017-01-20 02:03:12 +00:00
Manojkumar Bhosale	09b8c971b3	Add MSA optimized NV12/21 To RGB row functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C auto-vectorized) NV12ToARGBRow_MSA - ~1.5x NV12ToARGBRow_Any_MSA - ~1.4x NV12ToRGB565Row_MSA - ~1.4x NV12ToRGB565Row_Any_MSA - ~1.4x NV21ToARGBRow_MSA - ~1.5x NV21ToARGBRow_Any_MSA - ~1.5x SobelRow_MSA - ~4.3x SobelRow_Any_MSA - ~3.4x SobelToPlaneRow_MSA - ~8.0x SobelToPlaneRow_Any_MSA - ~4.7x SobelXYRow_MSA - ~3.0x SobelXYRow_Any_MSA - ~2.5x Performance Gain (vs C non-vectorized) NV12ToARGBRow_MSA - ~6.5x NV12ToARGBRow_Any_MSA - ~6.5x NV12ToRGB565Row_MSA - ~6.2x NV12ToRGB565Row_Any_MSA - ~6.1x NV21ToARGBRow_MSA - ~6.5x NV21ToARGBRow_Any_MSA - ~6.5x SobelRow_MSA - ~14.5x SobelRow_Any_MSA - ~11.3x SobelToPlaneRow_MSA - ~34.2x SobelToPlaneRow_Any_MSA - ~19.4x SobelXYRow_MSA - ~11.1x SobelXYRow_Any_MSA - ~9.1x Review-Url: https://codereview.chromium.org/2636483002 .	2017-01-18 09:24:39 +05:30
Frank Barchard	a7c87e19f0	add Intel Code Analyst markers add macros to enable/disable code analyst around blocks of code. Normally these macros should not be used, but if performance details are wanted for intel code, enable them around the code and then run via the iaca tool, available on the intel website. BUG=libyuv:670 TEST=~/iaca-lin64/bin/iaca.sh -64 out/Release/libyuv_unittest R=wangcheng@google.com Review-Url: https://codereview.chromium.org/2626193002 .	2017-01-13 15:50:24 -08:00
Manojkumar Bhosale	73a6f100a9	Add MSA optimized rotate functions (used 16x16 transpose) R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) TransposeWx16_MSA - ~6.0x TransposeWx16_Any_MSA - ~4.7x TransposeUVWx16_MSA - ~6.3x TransposeUVWx16_Any_MSA - ~5.4x Performance Gain (vs C non-vectorized) TransposeWx16_MSA - ~6.0x TransposeWx16_Any_MSA - ~4.8x TransposeUVWx16_MSA - ~6.3x TransposeUVWx16_Any_MSA - ~5.4x Review-Url: https://codereview.chromium.org/2617703002 .	2017-01-13 15:50:02 +05:30
Manojkumar Bhosale	7c64163ff4	Add MSA optimized RAW/RGB/ARGB to ARGB/Y/UV row functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) ARGB1555ToARGBRow_MSA - 1.85 ARGB1555ToARGBRow_Any_MSA - 1.82 RGB565ToARGBRow_MSA - 2.14 RGB565ToARGBRow_Any_MSA - 2.08 RGB24ToARGBRow_MSA - 8.57 RGB24ToARGBRow_Any_MSA - 7.42 RAWToARGBRow_MSA - 8.57 RAWToARGBRow_Any_MSA - 7.42 ARGB1555ToYRow_MSA - 2.60 ARGB1555ToYRow_Any_MSA - 2.47 RGB565ToYRow_MSA - 2.45 RGB565ToYRow_Any_MSA - 2.33 RGB24ToYRow_MSA - 2.23 RGB24ToYRow_Any_MSA - 2.01 RAWToYRow_MSA - 2.25 RAWToYRow_Any_MSA - 2.02 ARGB1555ToUVRow_MSA - 1.40 ARGB1555ToUVRow_Any_MSA - 1.37 RGB565ToUVRow_MSA - 1.68 RGB565ToUVRow_Any_MSA - 1.63 RGB24ToUVRow_MSA - 3.02 RGB24ToUVRow_Any_MSA - 2.87 RAWToUVRow_MSA - 3.04 RAWToUVRow_Any_MSA - 2.85 Performance Gain (vs C non-vectorized) ARGB1555ToARGBRow_MSA - 4.66 ARGB1555ToARGBRow_Any_MSA - 4.45 RGB565ToARGBRow_MSA - 5.58 RGB565ToARGBRow_Any_MSA - 5.34 RGB24ToARGBRow_MSA - 8.57 RGB24ToARGBRow_Any_MSA - 7.42 RAWToARGBRow_MSA - 8.57 RAWToARGBRow_Any_MSA - 7.42 ARGB1555ToYRow_MSA - 6.38 ARGB1555ToYRow_Any_MSA - 5.98 RGB565ToYRow_MSA - 6.42 RGB565ToYRow_Any_MSA - 6.05 RGB24ToYRow_MSA - 7.87 RGB24ToYRow_Any_MSA - 7.01 RAWToYRow_MSA - 7.98 RAWToYRow_Any_MSA - 7.01 ARGB1555ToUVRow_MSA - 5.39 ARGB1555ToUVRow_Any_MSA - 5.06 RGB565ToUVRow_MSA - 6.39 RGB565ToUVRow_Any_MSA - 5.90 RGB24ToUVRow_MSA - 3.04 RGB24ToUVRow_Any_MSA - 2.87 RAWToUVRow_MSA - 3.04 RAWToUVRow_Any_MSA - 2.88 Review-Url: https://codereview.chromium.org/2600713002 .	2017-01-13 15:43:37 +05:30
Frank Barchard	cb11559408	ConvertToARGB: Allows rotation on ARGB input BUG=libyuv:668 TEST=run unit tests R=fbarchard@google.com Review-Url: https://codereview.chromium.org/2620183002 .	2017-01-11 14:38:25 -08:00
Frank Barchard	000d2fa91a	Libyuv MIPS DSPR2 optimizations. Optimized functions: I444ToARGBRow_DSPR2 I422ToARGB4444Row_DSPR2 I422ToARGB1555Row_DSPR2 NV12ToARGBRow_DSPR2 BGRAToUVRow_DSPR2 BGRAToYRow_DSPR2 ABGRToUVRow_DSPR2 ARGBToYRow_DSPR2 ABGRToYRow_DSPR2 RGBAToUVRow_DSPR2 RGBAToYRow_DSPR2 ARGBToUVRow_DSPR2 RGB24ToARGBRow_DSPR2 RAWToARGBRow_DSPR2 RGB565ToARGBRow_DSPR2 ARGB1555ToARGBRow_DSPR2 ARGB4444ToARGBRow_DSPR2 ScaleAddRow_DSPR2 Bug-fixes in functions: ScaleRowDown2_DSPR2 ScaleRowDown4_DSPR2 BUG= Review-Url: https://codereview.chromium.org/2626123003 .	2017-01-11 12:19:13 -08:00
Manojkumar Bhosale	288bfbefb5	Add MSA optimized remaining scale row functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) ScaleRowDown2_MSA - ~22.3x ScaleRowDown2_Any_MSA - ~19.9x ScaleRowDown2Linear_MSA - ~31.2x ScaleRowDown2Linear_Any_MSA - ~29.4x ScaleRowDown2Box_MSA - ~20.1x ScaleRowDown2Box_Any_MSA - ~19.6x ScaleRowDown4_MSA - ~11.7x ScaleRowDown4_Any_MSA - ~11.2x ScaleRowDown4Box_MSA - ~15.1x ScaleRowDown4Box_Any_MSA - ~15.1x ScaleRowDown38_MSA - ~1x ScaleRowDown38_Any_MSA - ~1x ScaleRowDown38_2_Box_MSA - ~1.7x ScaleRowDown38_2_Box_Any_MSA - ~1.7x ScaleRowDown38_3_Box_MSA - ~1.7x ScaleRowDown38_3_Box_Any_MSA - ~1.7x ScaleAddRow_MSA - ~1.2x ScaleAddRow_Any_MSA - ~1.15x Performance Gain (vs C non-vectorized) ScaleRowDown2_MSA - ~22.4x ScaleRowDown2_Any_MSA - ~19.8x ScaleRowDown2Linear_MSA - ~31.6x ScaleRowDown2Linear_Any_MSA - ~29.4x ScaleRowDown2Box_MSA - ~20.1x ScaleRowDown2Box_Any_MSA - ~19.6x ScaleRowDown4_MSA - ~11.7x ScaleRowDown4_Any_MSA - ~11.2x ScaleRowDown4Box_MSA - ~15.1x ScaleRowDown4Box_Any_MSA - ~15.1x ScaleRowDown38_MSA - ~3.2x ScaleRowDown38_Any_MSA - ~3.2x ScaleRowDown38_2_Box_MSA - ~2.4x ScaleRowDown38_2_Box_Any_MSA - ~2.3x ScaleRowDown38_3_Box_MSA - ~2.9x ScaleRowDown38_3_Box_Any_MSA - ~2.8x ScaleAddRow_MSA - ~8x ScaleAddRow_Any_MSA - ~7.46x Review-Url: https://codereview.chromium.org/2559683002 .	2016-12-21 13:39:44 +05:30
Manojkumar Bhosale	a899dea251	Add MSA optimized ARGB Attenuate/RGB565/Shuffle/Shader/Gray/Sepia row functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) ARGBAttenuateRow_MSA - ~1.1x ARGBAttenuateRow_Any_MSA - ~1.1x ARGBToRGB565DitherRow_MSA - ~6.4x ARGBToRGB565DitherRow_Any_MSA - ~6.2x ARGBShuffleRow_MSA - ~5.1x ARGBShuffleRow_Any_MSA - ~1.9x ARGBShadeRow_MSA - ~1.1x ARGBGrayRow_MSA - ~2.6x ARGBSepiaRow_MSA - ~11.6x Performance Gain (vs C non-vectorized) ARGBAttenuateRow_MSA - ~2.46x ARGBAttenuateRow_Any_MSA - ~2.45x ARGBToRGB565DitherRow_MSA - ~9.4x ARGBToRGB565DitherRow_Any_MSA - ~12.5x ARGBShuffleRow_MSA - ~5.2x ARGBShuffleRow_Any_MSA - ~1.9x ARGBShadeRow_MSA - ~4.3x ARGBGrayRow_MSA - ~10.5x ARGBSepiaRow_MSA - ~12.2x Review-Url: https://codereview.chromium.org/2559693002 .	2016-12-15 12:06:02 +05:30
Manojkumar Bhosale	6fa5e4eb78	Add MSA optimized TransposeWx8_MSA and TransposeUVWx8_MSA functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) TransposeWx8_MSA - ~2.7x TransposeWx8_Any_MSA - ~2.1x TransposeUVWx8_MSA - ~2.5x TransposeUVWx8_Any_MSA - ~2.7x Performance Gain (vs C non-vectorized) TransposeWx8_MSA - ~4.6x TransposeWx8_Any_MSA - ~2.9x TransposeUVWx8_MSA - ~4.4x TransposeUVWx8_Any_MSA - ~3.7x Review URL: https://codereview.chromium.org/2553403002 .	2016-12-15 10:06:01 +05:30
Frank Barchard	b18fd21d3c	Android420ToI420 - use ptrdiff_t for difference of u and v pointers The difference was assigned to an int, causing a warning on Visual C. BUG=662 TEST=tested with try bots. R=devangelakos@google.com Review-Url: https://codereview.chromium.org/2574373002 .	2016-12-14 11:53:55 -08:00
Frank Barchard	dde8ba7009	ConvertFromI420: use halfstride instead of halfwidth BUG=libyuv:660 TEST=try bots R=kjellander@chromium.org Review URL: https://codereview.chromium.org/2554213003 .	2016-12-07 10:16:16 -08:00
Manojkumar Bhosale	56b5bbb0be	Add MSA optimized ARGB scaling functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) ScaleARGBRowDown2_MSA - ~2.6x ScaleARGBRowDown2Linear_MSA - ~7.9x ScaleARGBRowDown2Box_MSA - ~3.7x ScaleARGBRowDownEven_MSA - ~1.2x ScaleARGBRowDownEvenBox_MSA - ~3.5x ScaleARGBRowDown2_Any_MSA - ~2.6x ScaleARGBRowDown2Linear_Any_MSA - ~7.9x ScaleARGBRowDown2Box_Any_MSA - ~3.6x ScaleARGBRowDownEven_Any_MSA - ~1.2x ScaleARGBRowDownEvenBox_Any_MSA - ~3.5x Performance Gain (vs C non-vectorized) ScaleARGBRowDown2_MSA - 2.6x ScaleARGBRowDown2Linear_MSA - 13.5x ScaleARGBRowDown2Box_MSA - 5.8x ScaleARGBRowDownEven_MSA - 1.2x ScaleARGBRowDownEvenBox_MSA - 3.7x ScaleARGBRowDown2_Any_MSA - 2.6x ScaleARGBRowDown2Linear_Any_MSA - 13.5x ScaleARGBRowDown2Box_Any_MSA - 5.3x ScaleARGBRowDownEven_Any_MSA - 1.2x ScaleARGBRowDownEvenBox_Any_MSA - 3.7x Review URL: https://codereview.chromium.org/2527983002 .	2016-12-07 11:47:15 +05:30
Manojkumar Bhosale	83f460be33	Add MSA optimized ARGB Multiply/Add/Subtract row functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) ARGBMultiplyRow_MSA - 1.4x ARGBAddRow_MSA - 8.6x ARGBSubtractRow_MSA - 8.6x ARGBMultiplyRow_Any_MSA - 1.35x ARGBAddRow_Any_MSA - 7.3x ARGBSubtractRow_Any_MSA - 7.2x Performance Gain (vs C non-vectorized) ARGBMultiplyRow_MSA - 4.4x ARGBAddRow_MSA - 27x ARGBSubtractRow_MSA - 22x ARGBMultiplyRow_Any_MSA - 3.5x ARGBAddRow_Any_MSA - 23x ARGBSubtractRow_Any_MSA - 18x Review URL: https://codereview.chromium.org/2529983002 .	2016-12-02 15:21:10 +05:30
Frank Barchard	da0c29dada	Add MSA optimized ARGBToRGB565Row_MSA, ARGBToARGB1555Row_MSA, ARGBToARGB4444Row_MSA, ARGBToUV444Row_MSA functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) ARGBToRGB565Row_MSA - ~1.6x ARGBToRGB565Row_Any_MSA - ~1.6x ARGBToARGB1555Row_MSA - ~1.3x ARGBToARGB1555Row_Any_MSA - ~1.3x ARGBToARGB4444Row_MSA - ~3.8x ARGBToARGB4444Row_Any_MSA - ~3.8x ARGBToUV444Row_MSA - ~2.4x ARGBToUV444Row_Any_MSA - ~2.4x Performance Gain (vs C non-vectorized) ARGBToRGB565Row_MSA - ~2.8x ARGBToRGB565Row_Any_MSA - ~2.8x ARGBToARGB1555Row_MSA - ~2.2x ARGBToARGB1555Row_Any_MSA - ~2.2x ARGBToARGB4444Row_MSA - ~6.8x ARGBToARGB4444Row_Any_MSA - ~6.6x ARGBToUV444Row_MSA - ~6.7x ARGBToUV444Row_Any_MSA - ~6.7x Review URL: https://codereview.chromium.org/2520003004 .	2016-11-22 10:47:55 -08:00
Frank Barchard	b1504a8e48	Add MSA optimized ARGBToRGB24Row_MSA and ARGBToRAWRow_MSA functions R=fbarchard@google.com BUG=libyuv:634 Review URL: https://codereview.chromium.org/2487913004 .	2016-11-18 15:05:10 -08:00
Frank Barchard	3028e1bd97	clang-format row_gcc.cc with some functions disabled BUG=libyuv:654 TEST=try bots build R=kjellander@chromium.org Review URL: https://codereview.chromium.org/2484083003 .	2016-11-07 18:37:29 -08:00
Frank Barchard	e62309f259	clang-format libyuv BUG=libyuv:654 R=kjellander@chromium.org Review URL: https://codereview.chromium.org/2469353005 .	2016-11-07 17:37:23 -08:00
Frank Barchard	f2c27dafa2	HalfFloat neon armv7 fix for destination pointer. Improved unittests detect different in arm64 rounding. TEST=util/android/test_runner.py gtest -s libyuv_unittest -t 7200 --verbose --release --gtest_filter=Half -a "--libyuv_width=640 --libyuv_height=360" BUG=libyuv:560 R=wangcheng@google.com Review URL: https://codereview.chromium.org/2478313004 .	2016-11-07 12:13:04 -08:00
Frank Barchard	eca08525cb	HalfFloat Neon for ARMv7. 64 bit version made similar to 32 bit with registers 1 for load and store results, and 2 and 3 as expanded float temporary values. TEST=out/Release/libyuv_unittest --gtest_filter=Half BUG=libyuv:560 R=wangcheng@google.com Review URL: https://codereview.chromium.org/2467723002 .	2016-11-01 11:36:51 -07:00
Frank Barchard	10ce829bad	Add MSA optimized I422ToRGB565Row_MSA, I422ToARGB4444Row_MSA and I422ToARGB1555Row_MSA functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) I422ToRGB565Row_MSA : ~1.5x I422ToRGB565Row_Any_MSA : ~1.5x I422ToARGB4444Row_MSA : ~1.4x I422ToARGB4444Row_Any_MSA : ~1.4x I422ToARGB1555Row_MSA : ~1.4x I422ToARGB1555Row_Any_MSA : ~1.4x Performance Gain (vs C non-vectorized) I422ToRGB565Row_MSA : ~6.8x I422ToRGB565Row_Any_MSA : ~6.8x I422ToARGB4444Row_MSA : ~6.6x I422ToARGB4444Row_Any_MSA : ~6.6x I422ToARGB1555Row_MSA : ~6.6x I422ToARGB1555Row_Any_MSA : ~6.6x Review URL: https://codereview.chromium.org/2445343007 .	2016-10-27 10:47:35 -07:00
Frank Barchard	532f5708a9	Add MSA optimized I422AlphaToARGBRow_MSA and I422ToRGB24Row_MSA functions R=fbarchard@google.com BUG=libyuv:634 Performance Gain (vs C vectorized) I422AlphaToARGBRow_MSA : ~1.4x I422AlphaToARGBRow_Any_MSA : ~1.4x I422ToRGB24Row_MSA : ~4.8x I422ToRGB24Row_Any_MSA : ~4.8x Performance Gain (vs C non-vectorized) I422AlphaToARGBRow_MSA : ~7.0x I422AlphaToARGBRow_Any_MSA : ~7.0x I422ToRGB24Row_MSA : ~7.9x I422ToRGB24Row_Any_MSA : ~7.7x Review URL: https://codereview.chromium.org/2454433003 .	2016-10-26 11:12:17 -07:00
Frank Barchard	2488b3105b	White spaces, comments and lint fixes for msa. no functional changes. TBR=kjellander@chromium.org BUG=libyuv:634 Review URL: https://codereview.chromium.org/2446313002 .	2016-10-25 11:36:54 -07:00
Frank Barchard	c2073823b4	use __OPTIMIZE__ macro to determine debug vs release. Debug builds of x86 gcc/clang can run out of register. Previously NDEBUG or _DEBUG was used to detect a debug build. But those macros are not set by gentoo builds. This CL switches to the compiler predefine __OPTIMIZE__ which is built into clang and gcc. BUG=libyuv:602 TEST=untested R=wangcheng@google.com Review URL: https://codereview.chromium.org/2451503002 .	2016-10-24 18:02:48 -07:00
Frank Barchard	f5d5bd88d6	Add MSA optimized I422ToARGBRow_MSA and I422ToRGBARow_MSA functions R=fbarchard@google.com BUG=libyuv:634 Performance Gains :- (vs C vectorized) I422ToARGBRow_MSA : ~1.6x I422ToRGBARow_MSA : ~1.6x I422ToARGBRow_Any_MSA : ~1.58x I422ToRGBARow_Any_MSA : ~1.6x Performance Gains :- (vs C non-vectorized) I422ToARGBRow_MSA : ~7x I422ToRGBARow_MSA : ~7x I422ToARGBRow_Any_MSA : ~6.9x I422ToRGBARow_Any_MSA : ~6.8x Regarding performance measurement, We have created standalone tests which pass in row's data from a 1920x1080 filled buffer to both the C and MSA functions. And such N iterations are executed to get more accurate timings of C vs MSA. Review URL: https://codereview.chromium.org/2430313005 .	2016-10-24 15:37:08 -07:00
Frank Barchard	451af5e922	scale by 1 for neon implemented void HalfFloat1Row_NEON(const uint16* src, uint16* dst, float, int width) { asm volatile ( "1: \n" MEMACCESS(0) "ld1 {v1.16b}, [%0], #16 \n" // load 8 shorts "subs %w2, %w2, #8 \n" // 8 pixels per loop "uxtl v2.4s, v1.4h \n" // 8 int's "uxtl2 v1.4s, v1.8h \n" "scvtf v2.4s, v2.4s \n" // 8 floats "scvtf v1.4s, v1.4s \n" "fcvtn v4.4h, v2.4s \n" // 8 floatsgit "fcvtn2 v4.8h, v1.4s \n" MEMACCESS(1) "st1 {v4.16b}, [%1], #16 \n" // store 8 shorts "b.gt 1b \n" : "+r"(src), // %0 "+r"(dst), // %1 "+r"(width) // %2 : : "cc", "memory", "v1", "v2", "v4" ); } void HalfFloatRow_NEON(const uint16* src, uint16* dst, float scale, int width) { asm volatile ( "1: \n" MEMACCESS(0) "ld1 {v1.16b}, [%0], #16 \n" // load 8 shorts "subs %w2, %w2, #8 \n" // 8 pixels per loop "uxtl v2.4s, v1.4h \n" // 8 int's "uxtl2 v1.4s, v1.8h \n" "scvtf v2.4s, v2.4s \n" // 8 floats "scvtf v1.4s, v1.4s \n" "fmul v2.4s, v2.4s, %3.s[0] \n" // adjust exponent "fmul v1.4s, v1.4s, %3.s[0] \n" "uqshrn v4.4h, v2.4s, #13 \n" // isolate halffloat "uqshrn2 v4.8h, v1.4s, #13 \n" MEMACCESS(1) "st1 {v4.16b}, [%1], #16 \n" // store 8 shorts "b.gt 1b \n" : "+r"(src), // %0 "+r"(dst), // %1 "+r"(width) // %2 : "w"(scale * 1.9259299444e-34f) // %3 : "cc", "memory", "v1", "v2", "v4" ); } TEST=LibYUVPlanarTest.TestHalfFloatPlane_One BUG=libyuv:560 R=hubbe@chromium.org Review URL: https://codereview.chromium.org/2430313008 .	2016-10-21 14:30:03 -07:00
Frank Barchard	550cf829fb	HalfFloat avx2 unpack bug fix. AVX unpack parameters were reverse ordered causing incorrect results on AVX2 hardware. TEST=/usr/local/google/home/fbarchard/intelsde/sde -skx -- out/Release/libyuv_unittest --gtest_filter=Half BUG=libyuv:560 R=wangcheng@google.com Review URL: https://codereview.chromium.org/2438893002 .	2016-10-20 15:49:00 -07:00
Frank Barchard	f553db2d30	HalfFloatPlane unittest for denormal half floats Halffloats have a limited range. It shouldnt normally come up, but if the scale value passed in produces a small value, the half floats will be denormals, which are slow and/or flust to zero. This test ensures they behave the same in C and SIMD and tests the performance of denormals. TEST=TestHalfFloatPlane_denormal BUG=libyuv:560 R=hubbe@chromium.org Review URL: https://codereview.chromium.org/2424233004 .	2016-10-19 18:13:01 -07:00
Frank Barchard	78c58ab8aa	Add MSA optimized ARGB4444ToI420 and ARGB4444ToARGB functions R=fbarchard@google.com BUG=libyuv:634 Performance gains : (Auto-vectorized C vs MSA SIMD) ARGB4444ToYRow_MSA : ~3.0x ARGB4444ToUVRow_MSA : ~1.8x ARGB4444ToARGBRow_MSA : ~3.4x ARGB4444ToYRow_Any_MSA : ~2.8x ARGB4444ToUVRow_Any_MSA : ~1.7x ARGB4444ToARGBRow_Any_MSA : ~3.2x Review URL: https://codereview.chromium.org/2421843002 .	2016-10-19 11:10:51 -07:00
Frank Barchard	e16e3a629f	cpu_id cleanup. no functional change. remove old comment about initialize to zero. remove ifdef and replace with macro defined to zero. BUG=None TEST=try bots R=kjellander@chromium.org Review URL: https://codereview.chromium.org/2425623004 .	2016-10-18 12:26:02 -07:00
Frank Barchard	2d80fc3133	Port HalfFloatRow_SSE2 to AVX2 but not using F16C. R=wangcheng@google.com, hubbe@chromium.org BUG=libyuv:560 Review URL: https://codereview.chromium.org/2421993002 .	2016-10-14 19:01:41 -07:00
Frank Barchard	fdcf524aac	Add f16c (halffloat) cpuid R=wangcheng@google.com, hubbe@chromium.org BUG=libyuv:560 Review URL: https://codereview.chromium.org/2418763006 .	2016-10-14 16:34:08 -07:00
Frank Barchard	5333e94e70	Port ARGBExtractAlpha_AVX2 function to windows. BUG=libyuv:572 TEST=try bots R=wangcheng@google.com, magjed@chromium.org Review URL: https://codereview.chromium.org/2416783004 .	2016-10-13 23:20:57 -07:00
Frank Barchard	a5e93766a2	Add ARGBExtractAlpha_AVX2 function Port SSE2 version to AVX2. BUG=libyuv:572 TEST=/usr/local/google/home/fbarchard/intelsde/sde -skx -- out/Release/libyuv_unittest --gtest_filter=Extract R=wangcheng@google.com, magjed@chromium.org Review URL: https://codereview.chromium.org/2420553002 .	2016-10-13 16:03:43 -07:00
Frank Barchard	d363ea6527	Remove I411 support. YUV 411 is very uncommon format. Remove support. Update documentation to reflect that 411 is deprecated. Simplify tests for YUV to only test with the new side by side YUV but keep old 3 plane test around with a macro for now. BUG=libyuv:645 R=kjellander@chromium.org Review URL: https://codereview.chromium.org/2406123002 .	2016-10-11 11:14:16 -07:00
Frank Barchard	af87c11c9a	YUY2ToI422 coalesce rows for small images TBR=wangcheng@google.com BUG=libyuv:647 TESTED=LibYUVConvertTest.YUY2ToI422_Opt Review URL: https://codereview.chromium.org/2393393006 .	2016-10-07 18:35:42 -07:00
Frank Barchard	edd3a84d05	libyuv::YUY2ToY for isolating Y channel of YUY2. This function is the first step of YUY2 To I420. Provided primarily for diagnostics. TBR=wangcheng@google.com BUG=libyuv:647 TESTED=LibYUVConvertTest.YUY2ToY_Opt Review URL: https://codereview.chromium.org/2399153004 .	2016-10-07 17:20:30 -07:00
Frank Barchard	a2891ec77c	Add MSA optimized YUY2ToI422, YUY2ToI420, UYVYToI422, UYVYToI420 functions R=fbarchard@google.com BUG=libyuv:634 Performance gains as below, YUY2ToI422, YUY2ToI420 :- YUY2ToYRow_MSA : ~10x YUY2ToUVRow_MSA : ~11x YUY2ToUV422Row_MSA : ~9x YUY2ToYRow_Any_MSA : ~6x YUY2ToUVRow_Any_MSA : ~5x YUY2ToUV422Row_Any_MSA : ~4x UYVYToI422, UYVYToI420 :- UYVYToYRow_MSA : ~10x UYVYToUVRow_MSA : ~11x UYVYToUV422Row_MSA : ~9x UYVYToYRow_Any_MSA : ~6x UYVYToUVRow_Any_MSA : ~5x UYVYToUV422Row_Any_MSA : ~4x Review URL: https://codereview.chromium.org/2397693002 .	2016-10-07 10:37:22 -07:00
Frank Barchard	3b88a19ab1	YUY2ToI422_Any_Neon clean up to not require 16 pixels YUY2ToI422_Any_Neon previously required 16 pixels and duplicated the last pixel. The replication was not necessary after a previous change to treat YUY2 to 4 byte macro pixels. TBR=harryjin@google.com BUG=libyuv:648 TESTED=util/android/test_runner.py gtest -s libyuv_unittest -t 7200 --verbose --release --gtest_filter=YUY2ToI422 -a "--libyuv_width=17 --libyuv_height=7 --libyuv_repeat=999 --libyuv_flags=1" Review URL: https://codereview.chromium.org/2399143002 .	2016-10-06 12:11:40 -07:00
Frank Barchard	7018f5be0f	Add MSA optimized I422ToYUY2Row, I422ToUYVYRow functions R=fbarchard@google.com BUG=libyuv:634 Performance gains :- I422ToYUY2Row_MSA - ~12x I422ToYUY2Row_Any_MSA - ~7x I422ToUYVYRow_MSA - ~12x I422ToUYVYRow_Any_MSA - ~7x Review URL: https://codereview.chromium.org/2378753004 .	2016-10-03 18:21:31 -07:00
Frank Barchard	aa197ee1a3	HalfFloat_SSE2 for Visual C Low level support for 12 bit 420, 422 and 444 YUV video frame conversion. BUG=libyuv:560, chromium:445071 TEST=LibYUVPlanarTest.TestHalfFloatPlane on windows R=hubbe@chromium.org, wangcheng@google.com Review URL: https://codereview.chromium.org/2387713002 .	2016-10-03 10:33:38 -07:00
Frank Barchard	4a14cb2e81	HalfFloat_SSE2 port from C algorithm to SSE2 Low level support for 12 bit 420, 422 and 444 YUV video frame conversion. BUG=libyuv:560, chromium:445071 TEST=untested R=hubbe@chromium.org Review URL: https://codereview.chromium.org/2381493006 .	2016-09-30 09:47:16 -07:00
Frank Barchard	7fc932ddd3	Add low level support for 12 bit 420, 422 and 444 YUV video frame conversion. BUG=libyuv:560,chromium:445071 TEST=untested R=hubbe@chromium.org Review URL: https://codereview.chromium.org/2371293002 .	2016-09-29 15:06:30 -07:00
Frank Barchard	c11e9b7fb7	bt709 coefficients for video constrained space Original bt709 color space coefficients were full range yuv for higher quality. This change makes the coefficients use the video constrained color space the same as bt601 which is 16 to 240 for Y and 16 to 235 for chroma channels. BUG=libyuv:639 TEST=libyuv unittests run locally R=hubbe@chromium.org Review URL: https://codereview.chromium.org/2367253003 .	2016-09-28 15:07:46 -07:00
Frank Barchard	6732bcbde9	ShortToHalfFloat_AVX2 function BUG=libyuv:560 TEST=local compile for windows R=wangcheng@google.com Review URL: https://codereview.chromium.org/2364293002 .	2016-09-27 14:18:32 -07:00
Frank Barchard	618149084e	Add MIPS SIMD Arch (MSA) optimized ARGBMirrorRow function This patch adds MSA optimized ARGBMirrorRow function in libYUV project. Performance gain ~3x R=fbarchard@google.com BUG=libyuv:634 Review URL: https://codereview.chromium.org/2368313003 .	2016-09-26 16:28:01 -07:00
Frank Barchard	34a29bf756	fix warning on visual C for mips cpu detect follow up warning fixs cpu_id.cc(167): warning C4267: 'initializing': conversion from 'size_t' to 'int', possible loss of data lint warning: cpu_id.cc:171: Missing space before ( in if( [whitespace/parens] [5] TBR=manojkumar.bhosale@imgtec.com BUG=libyuv:634 TEST=try bots for windows. Review URL: https://codereview.chromium.org/2365813002 .	2016-09-22 18:25:52 -07:00
Frank Barchard	c5323b0fdc	Add MIPS SIMD Arch (MSA) optimized MirrorRow function As per the preparation patch added in Chromium sources at, 2150943003: Add MIPS SIMD Arch (MSA) build flags for GYP/GN builds This patch adds first MSA optimized function in libYUV project. BUG=libyuv:634 R=fbarchard@google.com Review URL: https://codereview.chromium.org/2285683002 .	2016-09-22 16:12:22 -07:00
Frank Barchard	6ad3aa6ae4	fix multi-line comment warning ../../source/scale_neon.cc:576:1: error: multi-line comment [-Werror=comment] // #define BLENDER(a, b, f) (uint8)((int)(a) + \ ^ BUG=None TEST=try bots Review URL: https://codereview.chromium.org/2344203003 .	2016-09-16 15:16:39 -07:00
Frank Barchard	8279df963e	Scale by 3/8 only if source is multiple of 8 tall. BUG=libyuv:635 TEST=try bots R=harryjin@google.com Review URL: https://codereview.chromium.org/2347733002 .	2016-09-16 14:57:47 -07:00
Frank Barchard	137aa63afe	Fix some comment typos BUG=None TEST=try bots Review URL: https://codereview.chromium.org/2346633002 .	2016-09-15 15:38:19 -07:00
Frank Barchard	de944ed8c7	YuvConstants declare alignment for externs as well as declarations On visual c 2013 and earlier a warning is generated if externs are not declared with the same alignment as the declaration, when using /ltcg BUG=libyuv:633 TEST=standalong test built with cl /Bv /GL /Ox /nologo a.cc b.cc /link /ltcg R=skal@google.com Review URL: https://codereview.chromium.org/2291533004 .	2016-08-30 11:06:46 -07:00
Frank Barchard	c244a3e9a0	Add SplitUVPlanes and MergeUVPlanes Add public methods SplitUVPlanes and MergeUVPlanes based on the optimized assembly functions that already exists. Also, de-duplicate the CPU dispatching code for these functions by moving them to helper functions. BUG=libyuv:629 R=braveyao@chromium.org Review URL: https://codereview.chromium.org/2277603004 .	2016-08-24 16:47:24 -07:00
Frank Barchard	161e5c4569	Allow NULL for dst_y in planar formats. BUG=libyuv:631 TEST=unittests build/pass BUG=libyuv:631 TEST=unittests build/pass R=harryjin@google.com Review URL: https://codereview.chromium.org/2271053003 .	2016-08-24 10:19:14 -07:00
Frank Barchard	17d31e6a4a	NV12 allow NULL for Y The conversion from NV12 and other Bi or Tri planar formats, differs only in the UV handling. The helper function supports passing a NULL for the dst_y channel indicating you only want to do the UV conversion. TBR=harryjin@google.com TEST=LibYUVConvertTest.NV12ToI420_NullY (601 ms) BUG=libyuv:626 Review URL: https://codereview.chromium.org/2276703002 .	2016-08-23 19:05:25 -07:00
Frank Barchard	d58297a2df	NV12ToI420 use SplitPlane function TBR=magjed@chromium.org BUG=libyuv:629 TEST=LibYUVConvertTest.NV12ToI420_Opt Review URL: https://codereview.chromium.org/2267303002 .	2016-08-22 18:35:55 -07:00
Frank Barchard	36ae08ce1c	Suppress MJPEG fprintf() runtime warning TBR=harryjin@google.com BUG=libyuv:630 TEST=local build and try bots pass Review URL: https://codereview.chromium.org/2264293002 .	2016-08-22 16:30:36 -07:00
Frank Barchard	46a8eaaf0c	fix typo in YUV R=braveyao@chromium.org BUG=None Review URL: https://codereview.chromium.org/2152623002 .	2016-07-13 17:17:19 -07:00
Frank Barchard	1aa4ddd21c	Attribute aligned 32 for YUV conversion structure on Intel Fix for unaligned memory exception. R=braveyao@chromium.org BUG=libyuv:616 Review URL: https://codereview.chromium.org/2152553002 .	2016-07-13 12:19:26 -07:00
Frank Barchard	abcb70f183	Test nv21 layout of Android420ToI420 function. to Y,U,V and a pixel stride for U and V. The pixel stride is expected to be 1 or 2. [ RUN ] LibYUVConvertTest.Android420ToI420_1_Any [ OK ] LibYUVConvertTest.Android420ToI420_1_Any (253 ms) [ RUN ] LibYUVConvertTest.Android420ToI420_1_Unaligned [ OK ] LibYUVConvertTest.Android420ToI420_1_Unaligned (250 ms) [ RUN ] LibYUVConvertTest.Android420ToI420_1_Invert [ OK ] LibYUVConvertTest.Android420ToI420_1_Invert (254 ms) [ RUN ] LibYUVConvertTest.Android420ToI420_1_Opt [ OK ] LibYUVConvertTest.Android420ToI420_1_Opt (247 ms) [ RUN ] LibYUVConvertTest.Android420ToI420_2_Any [ OK ] LibYUVConvertTest.Android420ToI420_2_Any (132 ms) [ RUN ] LibYUVConvertTest.Android420ToI420_2_Unaligned [ OK ] LibYUVConvertTest.Android420ToI420_2_Unaligned (122 ms) [ RUN ] LibYUVConvertTest.Android420ToI420_2_Invert [ OK ] LibYUVConvertTest.Android420ToI420_2_Invert (124 ms) [ RUN ] LibYUVConvertTest.Android420ToI420_2_Opt [ OK ] LibYUVConvertTest.Android420ToI420_2_Opt (119 ms) TEST=LibYUVConvertTest.Android420ToI420_Opt BUG=libyuv:604 R=braveyao@chromium.org Review URL: https://codereview.chromium.org/2146733002 .	2016-07-12 18:34:04 -07:00
Frank Barchard	84e04699c2	Add libyuv:Android420ToI420 function which takes 3 pointers to Y,U,V and a pixel stride for U and V. The pixel stride is expected to be 1 or 2. TEST=LibYUVConvertTest.Android420ToI420_Opt BUG=libyuv:604 R=braveyao@chromium.org Review URL: https://codereview.chromium.org/2114843002 .	2016-07-12 16:23:51 -07:00
Frank Barchard	2f101fdbda	mingw64 fix - guard row_win.cc against mingw build. The old guard only checked for defined(_M_X64) which is defined by mingw64. Add a test for defined(_MSC_VER) which is defined for clangcl and visual c but not mingw. mingw should use row_gcc.cc for both 32 and 64 bit. R=harryjin@google.com BUG=webm:1252,libyuv:613 TEST=local gcc/clang builds on linux tested and try bots for others. Review URL: https://codereview.chromium.org/2105603002 .	2016-06-28 10:21:27 -07:00
Frank Barchard	b8ddb5a2a7	rounding for arm filter R=wangcheng@google.com, harryjin@google.com BUG=libyuv:607 Review URL: https://codereview.chromium.org/2093913004 .	2016-06-24 16:07:49 -07:00
Frank Barchard	1b3e4aee47	make count a memory variable for 32 bit 32 bit clang runs out of registers and compiler does core dump. force 32 bit build to use memory variable for counter. BUG=libyuv:612 TBR=harryjin@google.com Review URL: https://codereview.chromium.org/2091913003 .	2016-06-23 20:42:10 -07:00
Frank Barchard	cc88adc620	YUV scale filter columns improved filtering accuracy upscale a YUV image. observe change in hue.. green especially. disable ScaleFilterCols_SSSE3, falling back on ScaleFilterCols_C observe hue.. green especially, is better. was ScaleFrom1280x720_Bilinear (1620 ms) now ScaleFrom1280x720_Bilinear (1907 ms) BUG=libyuv:605 TEST=try bots R=harryjin@google.com, wangcheng@google.com Review URL: https://codereview.chromium.org/2084533006 .	2016-06-23 20:16:55 -07:00
Niels Möller	365ed3851c	Treat YU12 as an alias for I420. Simplify setting of inv_crop_height. BUG= R=fbarchard@google.com Review URL: https://codereview.chromium.org/2020193002 .	2016-06-16 12:49:17 +02:00
Frank Barchard	fd3e676e91	android_full_debug x86 fix - use +rm for width count Work around for android full debug build runnign out of registers. 5 functions were running out of registers causing the compiler error error: 'asm' operand has impossible constraints These functions mostly have 4 pointers, a counter (width) and a tempory eax register. With fpic and debug using stackframes, 2 registers are unavailable. So a total of 8 registers are used. Although fpic and stack frame dont apply to assembly, the compiler reserves 2 registers. The optimized version builds, so its likely freeing up the registers once it knows they are not used. These functions used to build, so compile options and/or compiler may have updated.. likely fpic was turned on. An attribute can be done to disable each, and will avoid using the 2 GPR registers, but they are still reserved and unavailable in debug builds on current compilers (gcc 4.9 and clang 3.8). R=dhrosa@google.com BUG=libyuv:602 Review URL: https://codereview.chromium.org/2066933002 .	2016-06-14 15:25:28 -07:00
Frank Barchard	026be3cd85	neon64 use width int directly. width %w size modifier the int width can be passed directly to arm assembly. For functions that take input constants, the outputs are declared as early write using &, meaning the outputs use used before all inputs are consumed. R=harryjin@google.com BUG=libyuv:598 Review URL: https://codereview.chromium.org/2043073003 .	2016-06-08 10:26:53 -07:00
Frank Barchard	17e8a4d3df	Remove ifdefs for neon in row_neon*.cc ifdefs on a function level are not needed for neon functions, unless they are conditionally enabled in row.h. No functions are conditionally enabled at this time, so all ifdefs can be removed from row_neon.cc and row_neon64.cc TBR=kjellander@chromium.org BUG=libyuv:599 Review URL: https://codereview.chromium.org/2044223002 .	2016-06-07 14:34:13 -07:00
Frank Barchard	6546096269	ARGBExtractAlpha 16 pixels at a time for ARM arm64 8 TestARGBExtractAlpha (10019 ms) <-original 64 bit code arm64 8 x2 TestARGBExtractAlpha (7639 ms) arm64 16 TestARGBExtractAlpha (7369 ms) <- new 64 bit code thumb32 8 TestARGBExtractAlpha (9505 ms) <- original 32 bit code thumb32 8 x2 TestARGBExtractAlpha (7400 ms) thumb32 8 x2i TestARGBExtractAlpha (7266 ms) <- new 32 bit code arm32 8 TestARGBExtractAlpha (10002 ms) BUG=libyuv:572 TESTED=local test on nexus 9 R=harryjin@google.com, wangcheng@google.com Review URL: https://codereview.chromium.org/2035573002 .	2016-06-07 10:44:28 -07:00
Frank Barchard	b00d40160a	make unittest allocator align to 64 bytes. blur requires memory be aligned. change the unittest allocator to guarantee 64 byte alignment. re-enable blur any test that fails if memory is unaligned. TBR=harryjin@google.com BUG=libyuv:596,libyuv:594 TESTED=local build passes with row.h removed from tests. Review URL: https://codereview.chromium.org/2019753002 .	2016-05-27 18:02:47 -07:00
Frank Barchard	ade85fb55c	remove row.h from unittests add SIMD_ALIGNED to unittest header. BUG=libyuv:594 TESTED=local build passes with row.h removed from tests. R=harryjin@google.com Review URL: https://codereview.chromium.org/2001373002 .	2016-05-27 10:57:49 -07:00
Magnus Jedvert	942db3016a	Add ARGBExtractAlpha function BUG=libyuv:572 R=fbarchard@google.com Review URL: https://codereview.chromium.org/1995293002 .	2016-05-26 10:30:57 +02:00
Frank Barchard	74a69522da	white space fixes for MIPS TBR=kjellander@chromium.org BUG=None Review URL: https://codereview.chromium.org/2005053004 .	2016-05-24 14:17:18 -07:00
Frank Barchard	7edf572e28	remove includes for duplicate functions R=harryjin@google.com BUG=libyuv:592 TESTED=local builds work with fewer headers Review URL: https://codereview.chromium.org/2006943002 .	2016-05-23 17:38:26 -07:00
Frank Barchard	fbdc43a03c	fix wrong HAS_ARGBCOPYALPHAROW_SSE2 ifdef TBR=kjellander@chromium.org BUG=libyuv:593 TESTED=try bots pass. Review URL: https://codereview.chromium.org/2000393002 .	2016-05-23 16:26:02 -07:00
Frank Barchard	cf101116c9	Remove initialize to zero on output variables for inline. Inline that uses temporary variables is currently initializing them to 0 and passing in as output "+r". This CL replaces the output constraint to "=&r" for most meaning an output with early write (before inputs). This allows the initialize to zero step to be removed, saving 1 instruction. BUG=libyuv:580 TESTED=local libyuv build on gcc/linux and try bots R=harryjin@google.com Review URL: https://codereview.chromium.org/1895743008 .	2016-04-18 16:24:26 -07:00
Frank Barchard	9c53ff2c57	Fix temporary stride for ConvertToARGB with rotation. BUG=libyuv:578 TESTED=local unittests pass R=harryjin@google.com Review URL: https://codereview.chromium.org/1879783002 .	2016-04-11 15:21:04 -07:00
Frank Barchard	3c862e3d29	Fix stride bug for msan on I420Interpolate. When using C version of I420Interpolate for msan, a 50% interpolation would cause stride to be cast to int, which could cause erroneous memory reads on 64 bit build. This CL makes the stride use ptrdiff_t for HalfRow_C BUG=libyuv:582 TESTED=try bots tests R=dhrosa@google.com Review URL: https://codereview.chromium.org/1872953002 .	2016-04-08 15:58:53 -07:00
Frank Barchard	c7372a323a	add if defined(_MSC_FULL_VER) for NaCL TBR=kjellander@chromium.org BUG=libyuv:573 TESTED=try bots Review URL: https://codereview.chromium.org/1850053002 .	2016-04-01 17:48:23 -07:00
Frank Barchard	76aee8ced7	Remove most clang-cl special cases from cpu_id.cc They are not needed, and due to them there was a call to _xgetbv() without a declaration of the function. This used to work because we implicitly included intrin.h in all translation units with clang-cl, but we want to stop doing that. BUG=chromium:592745 R=fbarchard@google.com Review URL: https://codereview.chromium.org/1780473003 .	2016-03-10 14:01:26 -08:00
Frank Barchard	ee99b85126	Port ARGBToRGB565 from aarch64 neon to 32 bit The 64 bit version of ARGBToRGB565 to 32 bit. 64 bit is using sri which shifts and inserts, saving some masking. The instruction is available for neon 32 bit as well. R=magjed@chromium.org, harryjin@google.com BUG=libyuv:571 Review URL: https://codereview.chromium.org/1724393002 .	2016-02-29 12:22:25 -08:00
Frank Barchard	22e062a448	Port ARGBToJ420 to AVX2 ARGBToJ420 had an SSSE3 version, but not AVX2. ARGBToI420 had an AVX2, so adapt that code to J420. TBR=harryjin@google.com BUG=libyuv:553 Review URL: https://codereview.chromium.org/1702373004 .	2016-02-17 23:16:39 -08:00
Frank Barchard	127ff512b3	add perf data files to ignores document play services update R=jkellander@chromium.org BUG=none Review URL: https://codereview.chromium.org/1712463002 .	2016-02-17 21:37:09 -08:00
Frank Barchard	cc33dc68c7	Port I411ToARGBRow to AVX2. An SSSE3 version already exists, and an AVX2 version is available for Visual C. This ports the function to AVX2 completing the AVX2 ports of all YUV to RGB functions for AVX2 on gcc. TBR=harryjin@google.com BUG=libyuv:555 Review URL: https://codereview.chromium.org/1687253002 .	2016-02-12 10:26:10 -08:00
Frank Barchard	0e554b18fe	port NV12ToRGB565Row_AVX2 to gcc NV12ToRGB565Row for Intel is implemented as a 2 step conversion: NV12ToARGBRow_SSSE3 and ARGBToRGB565Row_SSE2 NV12ToARGBRow has an AVX2 version, so this CL implements NV12ToRGB565Row_AVX2 with call to NV12ToARGBRow_AVX2 and ARGBToRGB565Row_SSE2. R=harryjin@google.com BUG=libyuv:554 Review URL: https://codereview.chromium.org/1687953002 .	2016-02-10 11:13:41 -08:00
Frank Barchard	c39509c8e5	add avx2 wrappers for functions that can call I422ToARGBRow_AVX2 R=harryjin@google.com BUG=libyuv:557 Review URL: https://codereview.chromium.org/1687713002 .	2016-02-09 17:14:29 -08:00
Frank Barchard	0d880e5bc0	rename MIPS_DSPR2 to DSPR2 for consistency When attempting to normalize function names to end in Row_SIMD it was made harder with MIPS_DSPR2 naming convention. Other CPUs do not include the vendor. This should be named consistently. Removed the DISABLE_MIPS in favour of DISABLE_ASM for consistency with other processors. TBR=harryjin@google.com BUG=libyuv:562 Review URL: https://codereview.chromium.org/1677633002 .	2016-02-05 14:49:54 -08:00
Frank Barchard	05ed0c539c	rework scale code for ubsan For more info on ubsan, see http://dev.chromium.org/developers/testing/undefinedbehaviorsanitizer TESTED=Passing compilation using: GYP_DEFINES="ubsan=1" GYP_DEFINES="ubsan_vptr=1" R=harryjin@google.com, pbos@webrtc.org BUG=libyuv:563 Review URL: https://codereview.chromium.org/1654253004 .	2016-02-02 11:01:49 -08:00
Frank Barchard	9e39c1f271	ubsan overflow fix for multiply by 0x01010101 This is an UBSan error reported by libjingle [ RUN ] WebRtcVideoFrameTest.ConvertToYUY2BufferStride [000:000] (videoframe.cc:375): Validate frame passed. format: I420 bpp: 12 size: 1280x720 bytes: 1382400 expected: 1382400 sample[0..3]: 73, 73, 73, 73 ../../chromium/src/third_party/libyuv/source/row_gcc.cc:2903:25: runtime error: signed integer overflow: 128 * 16843009 cannot be represented in type 'int' [8/614] WebRtcVideoFrameTest.ConvertToYUY2BufferStride returned/aborted with exit code 1 (32 ms) [9/614] WebRtcVideoFrameTest.ConvertToYUY2BufferInverted (29 ms) Note: Google Test filter = WebRtcVideoFrameTest.ConvertToYUY2BufferInverted The source is uint8 and the multiply is by 0x01010101 to replicate the byte to 4 bytes. Changing the constant to 0x01010101u should avoid overflow. R=harryjin@google.com TBR=harryjin@google.com BUG=libyuv:563 Review URL: https://codereview.chromium.org/1657533005 .	2016-02-01 12:29:04 -08:00
Frank Barchard	58cb534962	Fix memory overwrite in YUY2ToNV12 odd wdiths When width was odd Y channel wrote an extra pixel. This change splits the Y from UV into a temporary buffer and memcpy's to the destination. Performance is slower. Was YUY2ToNV12_Any (307 ms) YUY2ToNV12_Unaligned (213 ms) TestYUY2ToNV12 (181 ms) YUY2ToNV12_Opt (177 ms) YUY2ToNV12_Invert (177 ms) Npw YUY2ToNV12_Any (300 ms) YUY2ToNV12_Unaligned (226 ms) YUY2ToNV12_Invert (206 ms) TestYUY2ToNV12 (184 ms) YUY2ToNV12_Opt (181 ms) TBR=harryjin@google.com BUG=libyuv:545 Review URL: https://codereview.chromium.org/1593833002 .	2016-01-19 11:28:09 -08:00
Frank Barchard	8377c798fb	Fix I420ToNV21 for wrong dst_stride_y parameter. I420ToNV21 passes the wrong dst_stride_y when it calls I420ToNV12; parameter 8 (convert_from.cc:448) is src_stride_y but should be dst_stride_y. This causes image corruption when converting I420 -> NV21 with mismatched luminance strides. R=dhrosa@google.com, harryjin@google.com BUG=libyuv:547 Review URL: https://codereview.chromium.org/1582793008 .	2016-01-14 17:38:54 -08:00
Frank Barchard	081475b3c8	refactor ARGBToI422 using ARGBToI420 internally R=harryjin@google.com BUG=libyuv:546 Review URL: https://codereview.chromium.org/1574253004 .	2016-01-12 17:05:49 -08:00
Frank Barchard	23c6a83561	Fix ifdef mismatch for mirroruv Macro define and macro ifdef didnt match, leading to C code being used. Make macro match function name. TBR=harryjin@google.com BUG=libyuv:543 Review URL: https://codereview.chromium.org/1579023002 .	2016-01-11 16:33:36 -08:00
Frank Barchard	0e462e6f45	Remove use_sysroot=0 use_sysroot=0 is required for webrtc on linux intel builds, but libyuv doesnt use the affected libraries, so removing this. R=harryjin@google.com, sbc@chromium.org BUG=libyuv:534,libyuv:542 Review URL: https://codereview.chromium.org/1566303002 .	2016-01-11 14:57:50 -08:00
Frank Barchard	fc52d8ded2	Odd width variation of scale down by 2 for subsampling R=dhrosa@google.com, harryjin@google.com BUG=libyuv:538 Review URL: https://codereview.chromium.org/1558093003 .	2016-01-06 15:12:17 -08:00
Frank Barchard	36615d62a0	fix for InterpolateRow_AVX2 port scaledownby4_avx2 to gcc TBR=harryjin@google.com BUG=libyuv:492 Review URL: https://codereview.chromium.org/1546763002 .	2015-12-22 12:29:54 -08:00
Frank Barchard	71deb7ba3a	bug fix - remove shift from InterpolateRow_AVX2 TBR=harryjin@google.com BUG=libyuv:537 Review URL: https://codereview.chromium.org/1547703002 .	2015-12-22 10:28:48 -08:00
Frank Barchard	2cb2e9e1ad	fix for InterpolateRow_AVX2 TBR=harryjin@google.com BUG=libyuv:535 Review URL: https://codereview.chromium.org/1543773002 .	2015-12-21 18:35:12 -08:00
Frank Barchard	3f4d86053e	avx2 interpolate use 8 bit BUG=libyuv:535 R=dhrosa@google.com Review URL: https://codereview.chromium.org/1535833003 .	2015-12-21 10:57:32 -08:00
Frank Barchard	f4447745ae	Add rounding to InterpolateRow for improved quality and consistency. Remove inaccurate specializations for 1/4 and 3/4, since they round incorrectly. Specialize for 100% and 50% are kept due to performance. Make C and ARM code match SSSE3. Make unittests expect zero difference. BUG=libyuv:535 R=harryjin@google.com Review URL: https://codereview.chromium.org/1533643005 .	2015-12-17 15:24:06 -08:00
Frank Barchard	1ccbf8fb7b	use memory for loop counter to work around nearly out of registers TBR=harryjin@google.com BUG=libyuv:533 Review URL: https://codereview.chromium.org/1535433003 .	2015-12-16 17:13:37 -08:00
Frank Barchard	80ca4514ef	change scale down by 4 to use rounding. TBR=harryjin@google.com BUG=libyuv:447 Review URL: https://codereview.chromium.org/1525033005 .	2015-12-15 21:25:18 -08:00
Frank Barchard	70445ef2ef	avx2 scale down by 2 for gcc R=dhrosa@google.com, harryjin@google.com BUG=libyuv:527 Review URL: https://codereview.chromium.org/1520423003 .	2015-12-15 10:59:20 -08:00
Frank Barchard	ae55e41851	use rounding in scaledown by 2 When scaling down by 2 the formula should round consistently. (a+b+c+d+2)/4 The C version did but the SSE2 version was doing 2 averages. avg(avg(a,b),avg(c,d)) This change uses a sum, then rounds. R=dhrosa@google.com, harryjin@google.com BUG=libyuv:447,libyuv:527 Review URL: https://codereview.chromium.org/1513183004 .	2015-12-14 17:25:36 -08:00
Frank Barchard	b3bbcc1f4e	add ifdef for AVX2 so vs2010 can still compile R=harryjin@google.com BUG=libyuv:531 Review URL: https://codereview.chromium.org/1515503005 .	2015-12-09 15:23:51 -08:00
Frank Barchard	cb44936403	fix typo in avx2 gcc blend. was using wrong register on 32 pixel version. R=harryjin@google.com, dhrosa@google.com BUG=libyuv:527 Review URL: https://codereview.chromium.org/1511433006 .	2015-12-09 10:38:46 -08:00
Frank Barchard	353ffbab80	fix for gcc compile error: variable duplicate define TBR=harryjin@google.com BUG=libyuv:529 Review URL: https://codereview.chromium.org/1512793002 .	2015-12-08 19:03:43 -08:00
Frank Barchard	a2ea905679	BlendPlane any width. Benchmark out\release\libyuv_unittest --libyuv_width=1279 --libyuv_height=719 --libyuv_repeat=999 --libyuv_flags=-1 --gtest_filter=Blend \| sortms Was I420Blend_Any (2321 ms) I420Blend_Unaligned (1684 ms) I420Blend_Opt (1675 ms) I420Blend_Invert (1653 ms) BlendPlane_Invert (1556 ms) BlendPlane_Any (1552 ms) BlendPlane_Unaligned (1548 ms) BlendPlane_Opt (1535 ms) ARGBBlend_Unaligned (659 ms) ARGBBlend_Any (596 ms) ARGBBlend_Invert (591 ms) ARGBBlend_Opt (508 ms) BlendPlaneRow_Unaligned (186 ms) BlendPlaneRow_Opt (171 ms) Now ARGBBlend_Any (621 ms) ARGBBlend_Unaligned (585 ms) ARGBBlend_Invert (564 ms) ARGBBlend_Opt (512 ms) I420Blend_Unaligned (347 ms) I420Blend_Invert (345 ms) I420Blend_Any (337 ms) I420Blend_Opt (327 ms) BlendPlane_Unaligned (187 ms) BlendPlaneRow_Unaligned (187 ms) BlendPlane_Invert (186 ms) BlendPlane_Any (186 ms) BlendPlaneRow_Opt (173 ms) BlendPlane_Opt (171 ms) which is comparable to aligned case out\release\libyuv_unittest --libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=999 --libyuv_flags=-1 --gtest_filter=Blend \| sortms ARGBBlend_Any (625 ms) ARGBBlend_Unaligned (602 ms) ARGBBlend_Invert (508 ms) ARGBBlend_Opt (506 ms) I420Blend_Any (353 ms) I420Blend_Unaligned (322 ms) I420Blend_Invert (304 ms) I420Blend_Opt (301 ms) BlendPlaneRow_Unaligned (188 ms) BlendPlane_Unaligned (186 ms) BlendPlane_Invert (185 ms) BlendPlane_Any (184 ms) BlendPlaneRow_Opt (173 ms) BlendPlane_Opt (169 ms) R=dhrosa@google.com, harryjin@google.com BUG=libyuv:527 Review URL: https://codereview.chromium.org/1513443002 .	2015-12-08 18:59:48 -08:00
Frank Barchard	dee77a4ebe	Optimize yuv alpha blend AVX2 code to do 32 pixels at time. out/Release/libyuv_unittest --libyuv_width=1280 --libyuv_height=720 --libyuv_repeat=9999 --libyuv_flags=-1 --gtest_filter=*I420Blend_Opt Was LibYUVPlanarTest.I420Blend_Opt (2335 ms) Now LibYUVPlanarTest.I420Blend_Opt (1937 ms) vs SSSE3 LibYUVPlanarTest.I420Blend_Opt (2599 ms) BUG=libyuv:527 R=dhrosa@google.com Review URL: https://codereview.chromium.org/1505673003 .	2015-12-08 18:20:30 -08:00
Frank Barchard	fae1a10545	Work around bug in xgetbv for Visual Studio. xgetbv is generating bad code, falsely disabling AVX2 and AVX512. disable optimization for the function affected on older versions of Visual C 32 bit. R=brucedawson@chromium.org, dhrosa@google.com, harryjin@google.com BUG=libyuv:529 Review URL: https://codereview.chromium.org/1503393004 .	2015-12-08 18:13:32 -08:00
Frank Barchard	2657688e70	Add support for odd height YUVA alpha blending. R=dhrosa@google.com, harryjin@google.com BUG=libyuv:527 Review URL: https://codereview.chromium.org/1507683003 .	2015-12-07 12:03:20 -08:00
Frank Barchard	b0b22f88b9	Unroll C version of YUV blender for improved performance. R=dhrosa@google.com, harryjin@google.com BUG=libyuv:527 Review URL: https://codereview.chromium.org/1502343003 .	2015-12-07 12:02:45 -08:00
Frank Barchard	48a919d86e	Bug fix for UYVYToNV12 odd height TBR=harryjin@google.com BUG=libyuv:528 Review URL: https://codereview.chromium.org/1506973002 .	2015-12-07 11:39:48 -08:00
Frank Barchard	bea690b3e0	AVX2 YUV alpha blender and improved unittests AVX2 version can process 16 pixels at a time for improved memory bandwidth and fewer instructions. unittests improved to test unaligned memory, and test exactness when alpha is 0 or 255. R=dhrosa@google.com, harryjin@google.com BUG=libyuv:527 Review URL: https://codereview.chromium.org/1505433002 .	2015-12-05 22:23:29 -08:00
Frank Barchard	fa2618ee26	Port BlendPlaneRow_SSSE3 to GCC R=dhrosa@google.com, harryjin@google.com BUG=libyuv:527 Review URL: https://codereview.chromium.org/1490273006 .	2015-12-04 11:19:41 -08:00
Frank Barchard	8af0ebf816	planar blend use signed images R=dhrosa@google.com, harryjin@google.com, jzern@chromium.org BUG=libyuv:527 Review URL: https://codereview.chromium.org/1491533002 .	2015-12-02 14:20:17 -08:00
Frank Barchard	b6f37bd8ec	Interpolate plane initial implementation. YUV version of interpolation between two images. R=dhrosa@google.com, harryjin@google.com BUG=libyuv:526 Review URL: https://codereview.chromium.org/1479593002 .	2015-11-25 16:11:42 -08:00
Frank Barchard	526558b2d8	disable debug build of 411 to work around compiler bug TBR=harryjin@google.com BUG=libyuv:524 Review URL: https://codereview.chromium.org/1461013002 .	2015-11-19 02:25:00 -08:00
Frank Barchard	b7dfb72559	fix for I411 build error on 32 bit x86 TBR=harrjin@google.com BUG=libyuv:525 Review URL: https://codereview.chromium.org/1461693004 .	2015-11-19 01:45:14 -08:00
Frank Barchard	528356a128	syntax fix for gcc movzwl TBR=harryjin@google.com BUG=libtyv:525 Review URL: https://codereview.chromium.org/1460723003 .	2015-11-18 13:14:15 -08:00
Frank Barchard	50f8cb2db3	port I411 movzx 2 byte reader to gcc previously the I411 format used movd to read U, V pixels. But this reads 4 bytes, and can cause a memory exception. pinsrw can be used, but fails on drmemory 1.5, and is slow. So in this change a movzxw is used to read 2 bytes into EBX, then copy to xmm0 with movd. Slightly slower, but no memory exception Was LibYUVConvertTest.I411ToARGB_Opt (577 ms) Now LibYUVConvertTest.I411ToARGB_Opt (608 ms) TBR=harryjin@google.com BUG=libyuv:525 Review URL: https://codereview.chromium.org/1457783004 .	2015-11-18 13:05:39 -08:00
Frank Barchard	5eefbe2330	Fix for drmemory failure on I411ToARGB Before I420ToARGB_Opt (594 ms) I422ToARGB_Opt (483 ms) I411ToARGB_Opt (748 ms) * I444ToARGB_Opt (452 ms) I400ToARGB_Opt (218 ms) After I420ToARGB_Opt (591 ms) I422ToARGB_Opt (454 ms) I411ToARGB_Opt (502 ms) * I444ToARGB_Opt (441 ms) I400ToARGB_Opt (216 ms) TBR=harryjin@google.com BUG=libyuv:525 Review URL: https://codereview.chromium.org/1459513002 .	2015-11-17 18:00:52 -08:00
Frank Barchard	0815568a50	test for unaligned vs aligned for CopyRow_SSE2 improves performance on older CPUs where movdqa is faster. TBR=harryjin@google.com BUG=libyuv:492 Review URL: https://codereview.chromium.org/1455463002 .	2015-11-17 00:04:03 -08:00
Frank Barchard	1019e4537f	port I444ToARGB avx2 code from Visual C to GCC. SSSE3 Note: Google Test filter = I444ToARGB [==========] Running 8 tests from 1 test case. [----------] Global test environment set-up. [----------] 8 tests from LibYUVConvertTest [ RUN ] LibYUVConvertTest.I444ToARGB_Any [ OK ] LibYUVConvertTest.I444ToARGB_Any (435 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_Unaligned [ OK ] LibYUVConvertTest.I444ToARGB_Unaligned (418 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_Invert [ OK ] LibYUVConvertTest.I444ToARGB_Invert (417 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_Opt [ OK ] LibYUVConvertTest.I444ToARGB_Opt (411 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_ARGB_Any [ OK ] LibYUVConvertTest.I444ToARGB_ARGB_Any (419 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_ARGB_Unaligned [ OK ] LibYUVConvertTest.I444ToARGB_ARGB_Unaligned (432 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_ARGB_Invert [ OK ] LibYUVConvertTest.I444ToARGB_ARGB_Invert (435 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_ARGB_Opt [ OK ] LibYUVConvertTest.I444ToARGB_ARGB_Opt (421 ms) [----------] 8 tests from LibYUVConvertTest (3389 ms total) AVX2 Note: Google Test filter = I444ToARGB [==========] Running 8 tests from 1 test case. [----------] Global test environment set-up. [----------] 8 tests from LibYUVConvertTest [ RUN ] LibYUVConvertTest.I444ToARGB_Any [ OK ] LibYUVConvertTest.I444ToARGB_Any (340 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_Unaligned [ OK ] LibYUVConvertTest.I444ToARGB_Unaligned (325 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_Invert [ OK ] LibYUVConvertTest.I444ToARGB_Invert (316 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_Opt [ OK ] LibYUVConvertTest.I444ToARGB_Opt (316 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_ARGB_Any [ OK ] LibYUVConvertTest.I444ToARGB_ARGB_Any (315 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_ARGB_Unaligned [ OK ] LibYUVConvertTest.I444ToARGB_ARGB_Unaligned (341 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_ARGB_Invert [ OK ] LibYUVConvertTest.I444ToARGB_ARGB_Invert (331 ms) [ RUN ] LibYUVConvertTest.I444ToARGB_ARGB_Opt [ OK ] LibYUVConvertTest.I444ToARGB_ARGB_Opt (329 ms) [----------] 8 tests from LibYUVConvertTest (2615 ms total) TBR=harryjin@google.com BUG=libyuv:492 Review URL: https://codereview.chromium.org/1445893002 .	2015-11-13 18:31:22 -08:00
Frank Barchard	60adcbaf32	scale with conversion using 2 steps with unittest a prototype function to implement the yuv to rgb with conversion and scale. replace with 1 step function in future version, using same API. R=harryjin@google.com BUG=libyuv:471 Review URL: https://codereview.chromium.org/1421553016 .	2015-11-13 11:25:56 -08:00
Frank Barchard	6100f50f13	fix yvu constants for avx2 yuv to rgb the yvu matrix for yuv to rgb had an incorrect entry, affecting yuv to bgra, yuv to abgr and yuv to raw. fix the matrix and reenable avx2 functions. R=harryjin@google.com BUG=libyuv:522 Review URL: https://codereview.chromium.org/1411763004 .	2015-11-10 10:45:44 -08:00
Frank Barchard	72a9e282ec	disable more avx2 functions that dont link in chrome libyuv builds/runs, but when integrated into chromium, produces link errors. unclear why but this disables affected functions. will followup with re-enabling them once the root cause in the runtime error is found. TBR=harryjin@google.com BUG=libyuv:522 Review URL: https://codereview.chromium.org/1427683004 .	2015-11-09 17:20:02 -08:00
Frank Barchard	98eb102bea	set d19 alpha on inner loop TBR=harryjin@google.com BUG=libyuv:521 Review URL: https://codereview.chromium.org/1429263004 .	2015-11-06 11:38:21 -08:00
Frank Barchard	431cb3667a	YUV to RGB for x64 use registers instead of memory. On Arm the YVU to RGB conversions move constants into registers. This change does the same for 64 bit intel builds where additional registers are available. The AVX2 saves 3 instructions by because the 2nd argument needs to be a register, so a vmovdqu was avoided. x64 builds using memory: AVX2 I420ToARGB_Opt (3059 ms) SSSE3 I420ToARGB_Opt (3959 ms) Now using registers AVX2 I420ToARGB_Opt (2906 ms) SSSE3 I420ToARGB_Opt (3928 ms) TBR=harryjin@google.com BUG=libyuv:520 Review URL: https://codereview.chromium.org/1407353010 .	2015-11-04 16:16:18 -08:00
Frank Barchard	860cc0357a	Neon versions of I420AlphaToARGB Add alpha version of YUV to RGB to neon code for ARMv7 and aarch64. For other YUV to RGB conversions, hoist alpha set to 255 out of loop. TBR=harryjin@google.com BUG=libyuv:516 Review URL: https://codereview.chromium.org/1413763017 .	2015-11-03 19:21:36 -08:00
Frank Barchard	d95d2169d9	rename yuv matrix constants to be more clear about what they are R=harryjin@google.com BUG=none Review URL: https://codereview.chromium.org/1429693006 .	2015-11-03 17:09:53 -08:00
Frank Barchard	1f1d140bb6	remove mips dsp detect DSP code is not actually used, only DSPR2. Remove the detect. TBR=harryjin@google.com BUG=none Review URL: https://codereview.chromium.org/1405043008 .	2015-11-03 16:57:40 -08:00
Frank Barchard	ce4c2fad1d	Raw 24 bit RGB to RGB24 (bgr) Add unittests that do 1 step conversion vs 2 step conversion. Tests end swapping versions match direct conversions. R=harryjin@google.com BUG=libyuv:518 Review URL: https://codereview.chromium.org/1419103007 .	2015-11-03 10:30:30 -08:00
Frank Barchard	87926cec8b	remove store bgra, abgr, raw unused macros TBR=harryjin@google.com BUG=libyuv:518 Review URL: https://codereview.chromium.org/1420033004 .	2015-11-02 10:40:03 -08:00
Frank Barchard	2c7aa0070a	remove I422ToBGRA and use I422ToRGBA internally Removes low levels for I420ToBGRA and I420ToRAW and reimplements them as I420ToRGBA and I420ToRGB24 with transposed color matrix. Adds unittests that do 1 step conversion vs 2 steps to test end swapping versions match direct conversions. R=harryjin@google.com BUG=libyuv:518 Review URL: https://codereview.chromium.org/1427993004 .	2015-11-02 10:24:12 -08:00
Frank Barchard	5d97b93369	refactor I420ToABGR to use I420ToARGBRow Using a transposed conversion matrix, I420ToARGB can output ABGR. R=harryjin@google.com, xhwang@chromium.org BUG=libyuv:473 Review URL: https://codereview.chromium.org/1413573010 .	2015-10-30 11:56:57 -07:00
Frank Barchard	cdbdf5b723	Fix debug compilation problems for gcc and 32 bit x86. In some methods with 7 arguments gcc fails to find enough registers to compile the assembler code when compiling debug. Simplest solution is to skip the assembler version in debug of those particular functions (I422Alpha -> ARBG/ABGR) R=harryjin@google.com,bratell@opera.com BUG=libyuv:517 Review URL: https://codereview.chromium.org/1423283002 .	2015-10-28 14:27:29 -07:00
Frank Barchard	b86dbf24d3	refactor I420AlphaToABGR to use I420AlphaToARGB internally swap U and V and transpose conversion matrix, so I420AlphaToARGB and I420AlphaToABGR share low level code. Having less code with same performance allows more focused optimization for future ARM versions. R=harryjin@google.com TBR=harryjin@chromium.org BUG=libyuv:473,libyuv:516 Review URL: https://codereview.chromium.org/1422263002 .	2015-10-27 14:17:21 -07:00
Frank Barchard	cf160cdbaa	implement I444ToABGR by swapping uv and transpose matrix U contributes to B and G. V contributes to R and G. By swapping U and V, they contribute to the opposite channels. Adjust the matrix so the U contribution is in the matrix location such that it till contribute to the new B channel and vice versa. This allows ABGR versions of YUV conversion to use the same low level code as ARGB, just using a different matrix and swapping U and V pointers. As a result the existing I444ToABGRRow functions are no longer needed and are removed. Previously this function was only Intel AVX2 optimized for Windwos. Now it is also optimized for Arm and GCC. ARMv7 Neon Was LibYUVConvertTest.I444ToABGR_Opt (75971 ms) Now LibYUVConvertTest.I444ToABGR_Opt (3672 ms) 20.6 times faster. R=xhwang@chromium.org BUG=libyuv:515 Review URL: https://codereview.chromium.org/1414133006 .	2015-10-27 10:21:21 -07:00
Frank Barchard	2844662e1c	Add avx512bw detection code R=harryjin@google.com BUG=libyuv:514 Review URL: https://codereview.chromium.org/1413463004 .	2015-10-26 14:42:49 -07:00
Frank Barchard	1502832a70	switch cpu flags to 0 for unitialized to avoid compare R=harryjin@google.com BUG=libyuv:512 Review URL: https://codereview.chromium.org/1418253002 .	2015-10-23 10:57:42 -07:00
Frank Barchard	ad36ba5c48	initialize cpu flags to fix compile error on windows R=harryjin@google.com BUG=libyuv:512 Review URL: https://codereview.chromium.org/1422733003 .	2015-10-22 15:16:31 -07:00
Frank Barchard	430bb0a0f0	odd width 444 fix TBR=harryjin@google.com BUG=libyuv:510 Review URL: https://codereview.chromium.org/1415583003 .	2015-10-21 20:03:19 -07:00
Frank Barchard	90335f6043	bug fix for odd width 16/24 bit to i420 A bug was introduced on arm when the code for 'any' width switch to a temporary stack buffer and simd. The C version handles odd width by doing 1 pixel, instead of averaging 2. But the SIMD any version is supposed to replicate the last pixel, then the subsampling in Neon will average the pixel with itself, producing the same result. The previous version did this, but only for ARGB 32 bit, which was to avoid introducing issues with subsampled YUY2 source. This CL adds replication for RGB 16 bit values. TBR=harryjin@google.com BUG=libyuv:510 Review URL: https://codereview.chromium.org/1418983003 .	2015-10-21 18:23:02 -07:00
Frank Barchard	5bf4de0806	width and 3 bug fix in odd width support of ARGBToI411 TBR=harryjin@google.com BUG=none Review URL: https://codereview.chromium.org/1415213002 .	2015-10-21 12:45:08 -07:00
Frank Barchard	ba4b409d51	Fix ARGBToI411 odd width bug. The any function for handling ARGBToI411 was not handling the pixel replication correctly. On 422 and odd width was handled by duplicating a pixel of source. 411 needs replication for remainders of 1, 2 or 3 pixels. The C version was handling odd width but with an average of the remainder pixels, which does not match the SIMD 'any' handling off remainder. This changes the odd width handling to mimic the any version. TBR=harryjin@google.com BUG=libyuv:491 Review URL: https://codereview.chromium.org/1411733004 .	2015-10-21 12:22:24 -07:00
Frank Barchard	9daa550a2e	Move cpu_info variable outside ifdef Fix compile error on arm, mips etc due to undefined variable. TBR=harryjin@google.com BUG=none Review URL: https://codereview.chromium.org/1403373008 .	2015-10-20 16:32:44 -07:00
Frank Barchard	9be6d21ae7	write to cpu_flags once To make init cpu flags thread safe, there can only be one write to the variable. R=richard.winterton@intel.com, harryjin@google.com BUG=libyuv:508 Review URL: https://codereview.chromium.org/1412793006 .	2015-10-20 16:24:01 -07:00
Frank Barchard	cf19a0c9a2	nv21 any fix R=harryjin@google.com BUG=libyuv:507 Review URL: https://codereview.chromium.org/1410643002 .	2015-10-15 16:24:51 -07:00
Frank Barchard	52a5504950	fix for C version of YUV to RGB for Arm YuvPixel for arm was miscomputing YG. TBR=harryjin@google.com BUG=libyuv:506 Review URL: https://codereview.chromium.org/1402333002 .	2015-10-15 12:43:37 -07:00
Frank Barchard	4abd096548	fix for yuv to rgb on arm64. fill in aarch64 yuv constants to match how the code expects them. TBR=harryjin@google.com BUG=libyuv:502 Review URL: https://codereview.chromium.org/1396253004 .	2015-10-12 12:02:54 -07:00
Frank Barchard	2e4466e282	change all pix parameters to width for consistency TBR=harryjin@google.com BUG=none Review URL: https://codereview.chromium.org/1398633002 .	2015-10-07 22:30:36 -07:00
Frank Barchard	76a599ec3b	fix jpeg and bt.709 yuvconstants for neon64. yuv constants for bt.601 were previously ported to neon64, as well as the code to respect other color spaces. But the jpeg and bt.709 colour conversion constants were still in armv7 form. This changes the constants for aarch64 builds to be compatible with the code. yuv constants are now passed as const * Remove Yvu constants which were used for older version on nv21 but not new code. TBR=harryjin@google.com BUG=none Review URL: https://codereview.chromium.org/1398623002 .	2015-10-07 19:46:56 -07:00
Frank Barchard	fae8e66d43	Fix for AVX2 dither function. Fix for 64 bit gcc parameter in dither function which requires m not r, when ABI uses register. BUG=none Review URL: https://codereview.chromium.org/1399463002 .	2015-10-07 19:17:56 -07:00
Frank Barchard	8f0cadede4	port ARGB to 565 dithering AVX2 code to GCC. Previously the assembly code was only available to Windows. This CL ports the AVX2 code to GCC syntax. TBR=harryjin@google.com BUG=libyuv:492 Review URL: https://codereview.chromium.org/1391273003 .	2015-10-07 19:13:59 -07:00
Frank Barchard	cc89e3a77b	port ARGB to 565 dithering SSE2 code to GCC. Previously the assembly code was only available to Windows. This CL ports the SSE2 code to GCC syntax. When running a profiler on all the unittests, this function was the slowest of all functions that still ran in C code. 3.71% libyuv_unittest libyuv_unittest [.] ARGBToRGB565DitherRow_C Was ARGBToRGB565Dither_Opt (2894 ms) Now ARGBToRGB565Dither_Opt (432 ms) TBR=harryjin@google.com BUG=libyuv:492 Review URL: https://codereview.chromium.org/1397673002 .	2015-10-07 18:24:50 -07:00
Frank Barchard	3e38762d6b	fix avx2 box filter bug for yuv down sampling. offset to second group of pixels was off by 16. should have been 32, not 16. requires avx2 hardware and wide image for test. R=harryjin@google.com TBR=harryjin@google.com BUG=libyuv:492,libyuv:501 Review URL: https://codereview.chromium.org/1395603002 .	2015-10-07 11:02:33 -07:00
Frank Barchard	013080f2d2	Pass yuvconstants to YUV conversions for neon 64 bit SETUP provided by zhongwei.yao@linaro.org Previously the 64 bit Neon code had hard coded constants in the setup macro for YUV conversion, while 32 bit Neon code supported the yuvconstants parameter. This change accepts the constants passed to the YUV conversion row function, allowing different color spaces to be respected - naming JPEG and BT.709. As well as the existing BT.601. TBR=harryjin@google.com BUG=libyuv:472 Review URL: https://codereview.chromium.org/1384323002 .	2015-10-06 22:19:14 -07:00
Frank Barchard	914a9856c7	Reimplement NV21ToARGB to allow different color matrix. Low level for NV21ToARGB written to accept yuv matrix used by other YUV to ARGB functions. Previously NV21 was implemented for Windows using NV12 with a different matrix that swapped U and V. But the Arm version of the low level does not allow the matrix U and V contributions to be swapped. Using a new low level function that reads NV21 and uses the same yuvconstants as other YUV conversion functions allows an Arm port of this function. TBR=harryjin@google.com BUG=libyuv:500 Review URL: https://codereview.chromium.org/1388273002 .	2015-10-06 20:34:44 -07:00
Frank Barchard	68fa59c873	add box scaling avx2 optimization for gcc TBR=harryjin@google.com BUG=libyuv:492 Review URL: https://codereview.chromium.org/1392803002 .	2015-10-06 20:01:02 -07:00
Frank Barchard	f00bc9ef46	Add J444ToARGB conversion function. J444 is JPeg YUV color space with 444 subsampling. This implementation uses the existing I444ToARGB conversion, which is BT.601 color space with 444 subsampling, but passing in the jpeg color matrix constants. TBR=harryjin@google.com BUG=449 Review URL: https://codereview.chromium.org/1387313002 .	2015-10-06 18:46:53 -07:00
Frank Barchard	d70293993f	port scale box filter sse2 to gcc TBR=harryjin@google.com BUG=libyuv:492 Review URL: https://codereview.chromium.org/1393653002 .	2015-10-06 16:54:26 -07:00
Frank Barchard	3eefeaeb69	test xsave before calling xgetbv. R=agl@chromium.org, harryjin@google.com BUG=libyuv:497 Review URL: https://codereview.chromium.org/1382803002 .	2015-09-30 17:25:41 -07:00
Frank Barchard	2cc1a2b233	Remove sse2 functions that also have ssse3 ARGBBlendRow_SSE2, ARGBAttenuateRow_SSE2, and MirrorRow_SSE2 Since vast majority of CPUs have SSSE3 now, removing the SSE2 improves the performance of CPU dispatching. R=harryjin@google.com BUG=none Review URL: https://codereview.chromium.org/1377053003 .	2015-09-30 14:24:44 -07:00
Frank Barchard	d039ad6e9b	Width use memory instead of register for 32 bit fpic. Code runs out of registers on 32 bit fpic builts. TBR=harryjin@google.com BUG=libyuv:496 Review URL: https://codereview.chromium.org/1369053002 .	2015-09-25 15:36:04 -07:00
Frank Barchard	febc26a2c9	win64 version of I422AlphaToARGB. Was I420AlphaToARGB_Premult (8861 ms) I420AlphaToARGB_Opt (7119 ms) Now I420AlphaToABGR_Premult (2840 ms) I420AlphaToARGB_Opt (484 ms) C function switched to 1 step. Was I420AlphaToARGB_Premult (8862 ms) I420AlphaToABGR_Opt (6718 ms) Now I420AlphaToARGB_Premult (8706 ms) I420AlphaToARGB_Opt (6541 ms) R=harryjin@google.com BUG=libyuv:496, libyuv:473 Review URL: https://codereview.chromium.org/1359183003 .	2015-09-25 15:06:41 -07:00
Frank Barchard	9a0e12f5f1	AVX2 1 step I422AlphaToARGB for gcc and win. C I420AlphaToARGB_Opt (5169 ms) SSSE3 I420AlphaToARGB_Opt (432 ms) AVX2 I420AlphaToARGB_Opt (358 ms) and with premultiplication as 2 step process: I420AlphaToARGB_Premult (7029 ms) I420AlphaToARGB_Premult (757 ms) I420AlphaToARGB_Premult (508 ms) R=harryjin@google.com BUG=libyuv:496,libyuv:473 Review URL: https://codereview.chromium.org/1372653003 .	2015-09-25 13:37:42 -07:00
Frank Barchard	e365cdde3b	I420Alpha row function in 1 pass. API change - I420AlphaToARGB takes flag indicating if RGB should be premultiplied by alpha. This version implements an efficient SSSE3 version for Windows. C version done in 2 steps. Was libyuvTest.I420AlphaToARGB_Any (1136 ms) libyuvTest.I420AlphaToARGB_Unaligned (1210 ms) libyuvTest.I420AlphaToARGB_Invert (966 ms) libyuvTest.I420AlphaToARGB_Opt (1031 ms) libyuvTest.I420AlphaToABGR_Any (1020 ms) libyuvTest.I420AlphaToABGR_Unaligned (1359 ms) libyuvTest.I420AlphaToABGR_Invert (1082 ms) libyuvTest.I420AlphaToABGR_Opt (986 ms) R=harryjin@google.com BUG=libyuv:496 Review URL: https://codereview.chromium.org/1367093002 .	2015-09-25 10:29:20 -07:00
Frank Barchard	d4594beefc	switch from ebp to ebx. ebx encodes more efficiently (1 byte less) for most address modes, than ebp. previously it was used for 411 format, but the reader uses pinsrw now avoiding gpr register. BUG=libyuv:488 R=harryjin@google.com Review URL: https://codereview.chromium.org/1365003003 .	2015-09-24 17:25:11 -07:00
Frank Barchard	8fb2048e9f	Fix nv12 64 bit gcc increment. Should be 16 bytes, but was 0x16 causing memory corruption. TBR=harryjin@google.com BUG=libyuv:492 Review URL: https://codereview.chromium.org/1368693002 .	2015-09-24 10:19:17 -07:00
Frank Barchard	accc04e6d8	NV12ToARGB_AVX2 ported to gcc TBR=harryjin@google.com BUG=none Review URL: https://codereview.chromium.org/1364913002 .	2015-09-23 15:54:16 -07:00
Frank Barchard	000cf89ca8	YUY2ToARGB avx2 in 1 step conversion. Includes UYVYToARGB ssse3 fix. Was YUY2ToARGB_Opt (433 ms) 69.79% libyuv_unittest libyuv_unittest [.] I422ToARGBRow_AVX2 20.73% libyuv_unittest libyuv_unittest [.] YUY2ToUV422Row_AVX2 6.04% libyuv_unittest libyuv_unittest [.] YUY2ToYRow_AVX2 0.77% libyuv_unittest libyuv_unittest [.] YUY2ToARGBRow_AVX2 Now YUY2ToARGB_Opt (280 ms) 95.66% libyuv_unittest libyuv_unittest [.] YUY2ToARGBRow_AVX2 BUG=libyuv:494 R=harryjin@google.com Review URL: https://codereview.chromium.org/1364813002 .	2015-09-23 11:15:18 -07:00
Frank Barchard	2b92ec8d0f	Fix git markers introduced on landing previous CL BUG=none Review URL: https://codereview.chromium.org/1359023003 .	2015-09-22 15:00:57 -07:00
Frank Barchard	5f3d4270d1	yuy2 to rgb gcc versions read in read function for yuv conversion R=harryjin@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1355393002 .	2015-09-22 14:27:33 -07:00
Frank Barchard	03cd8584e7	Read Y channel in read function for yuv conversion. Allows reader to support YUY2 format. Also contains fix for win64 build for yuv conversion. TBR=harryjin@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1355333002 .	2015-09-22 12:05:16 -07:00
Frank Barchard	f96890a0be	yuvconstants for all YUV to RGB conversion functions. R=harryjin@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1363503002 .	2015-09-22 10:26:03 -07:00
Frank Barchard	62c49dc811	move constants into common R=harryjin@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1359443005 .	2015-09-18 16:28:44 -07:00
Frank Barchard	0381673d19	port I444 to ARGB to matrix. Add I444 to ABGR. R=harryjin@google.com BUG=libyuv:488,libyuv:490 Review URL: https://codereview.chromium.org/1348763005 .	2015-09-18 14:36:15 -07:00
Frank Barchard	28427a53e2	I444ToABGR for android Reimplements I444ToARGB as a matrix function. new I444ToABGR as matrix functions with wrappers and any functions. Allows for future J444 and H444 versions. I444ToABGR user level function added. BUG=libyuv:490, libyuv:449 R=harryjin@google.com Review URL: https://codereview.chromium.org/1355733002 .	2015-09-18 11:20:58 -07:00
Frank Barchard	28ce7d94f5	j422toabgr neon port using i422toabgr matrix function. R=harryjin@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1353923003 .	2015-09-17 15:20:55 -07:00
Frank Barchard	6fcbae1409	J422ToARGB Neon but not aarch64 TBR=harryjin@google.com BUG=libyuv:493 Review URL: https://codereview.chromium.org/1348203004 .	2015-09-17 12:43:05 -07:00
Frank Barchard	6a6b67e7a9	Add H422ToARGB armv7 neon version. Patch provided by zhongwei.yao@linaro.org R=fbarchard@chromium.org, fbarchard@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1344393002 .	2015-09-17 10:38:15 -07:00
Frank Barchard	509c644245	Add J422ToARGB armv7 neon version. R=fbarchard@chromium.org, fbarchard@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1334173005 .	2015-09-15 15:01:48 -07:00
Frank Barchard	73c32d92d7	neon64 use yuvconstants like 32 bit code. TBR=harryjin@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1345643002 .	2015-09-14 16:43:07 -07:00
Frank Barchard	a67927c994	use struct instead of vectors TBR=harryjin@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1345623003 .	2015-09-14 16:07:58 -07:00
Frank Barchard	909160b3b5	use same macros as row_gcc.cc R=harryjin@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1343863002 .	2015-09-14 15:36:10 -07:00
Frank Barchard	fcacbfb27f	validate scan EOI from end for better coverage R=tpsiaki@google.com BUG=libyuv:478 Review URL: https://codereview.chromium.org/1344623003 .	2015-09-14 10:58:51 -07:00
Frank Barchard	67a9e30225	neon yuv matrix function R=harryjin@google.com BUG=libyuv:488 Review URL: https://codereview.chromium.org/1337973002 .	2015-09-11 11:12:30 -07:00
Frank Barchard	316e1ab996	avx2 width parameter bug fix R=harryjin@google.com BUG=libyuv:489 Review URL: https://codereview.chromium.org/1321773004 .	2015-09-09 11:56:35 -07:00
Frank Barchard	ed55d24d9f	H420 functionality R=harryjin@google.com BUG=libyuv:488 Review URL: https://webrtc-codereview.appspot.com/54869004 .	2015-09-06 11:01:40 -07:00
Frank Barchard	67b06e66cb	I422ToABGR for win64. Moves any functions to accomidate win64 subset of formats. TBR=harryjin@google.com BUG=libyuv:488 Review URL: https://webrtc-codereview.appspot.com/57679004 .	2015-09-03 11:00:18 -07:00
Frank Barchard	7060e0d826	I420ToABGRMatrix functions with J420ToABGR wrapper. Allows direct conversion from JPeg to ABGR for android. BUG=libyuv:488 R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/55719004 .	2015-09-03 10:42:36 -07:00
Frank Barchard	925c3d9e26	I420ToARGB conversion with matrix. Take color conversion constants as a parameter to row function for I420ToARGBMatrixRow_SSSE3. Allows future variations of color space using a single low level. R=harryjin@google.com BUG=libyuv:488 Review URL: https://webrtc-codereview.appspot.com/56669004 .	2015-09-02 10:45:42 -07:00
Frank Barchard	0bc626a5d7	nolint removed R=harryjin@google.com BUG=none Review URL: https://webrtc-codereview.appspot.com/59389004.	2015-08-31 10:52:13 -07:00
Frank Barchard	0735245c52	pinsrw instruction allows reading 2 bytes directly into an xmm register. Saving a gpr register allows the register to not be pushed for now, and in future it can be used to point to color conversion matrix or alpha channel. R=harryjin@google.com BUG=libyuv:488 Review URL: https://webrtc-codereview.appspot.com/52789004.	2015-08-28 17:03:54 -07:00
Frank Barchard	be11f500f0	Use ebp to point to conversion table. Proof of concept that conversions can table color matrix as a parameter. R=harryjin@google.com BUG=libyuv:472, libyuv:488 Review URL: https://webrtc-codereview.appspot.com/58489004.	2015-08-28 12:00:49 -07:00
Frank Barchard	3c4f5735ce	use pointer to inverse table for clangcl R=harryjin@google.com TBR=harryjin@google.com BUG=none Review URL: https://webrtc-codereview.appspot.com/54859004.	2015-08-26 12:53:03 -07:00
Frank Barchard	5452cce452	port row to clangcl BUG=libyuv:487 R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/53799005.	2015-08-25 16:15:42 -07:00
Frank Barchard	fa7ce4af3f	fixed table for clangcl R=harryjin@google.com BUG=libyuv:487 Review URL: https://webrtc-codereview.appspot.com/53799004.	2015-08-25 10:47:30 -07:00
Frank Barchard	d317a70c1d	llvm64 link error fix. R=harryjin@google.com BUG=libyuv:485 Review URL: https://webrtc-codereview.appspot.com/58479004.	2015-08-24 14:21:04 -07:00
Frank Barchard	4dfdabb552	I420AlphaToABGR for android version of yuva conversion Same as I420AlphaToARGB but first step converts to ABGR instead of ARGB. TBR=harryjin@google.com BUG=libyuv:473 Review URL: https://webrtc-codereview.appspot.com/52779004.	2015-08-20 19:36:59 -07:00
Frank Barchard	ee9aaea02f	i422torgb565 is asm for clangcl as well Merge branch 'master' of https://chromium.googlesource.com/libyuv/libyuv into convertcl allow lto for llvm but not gcc R=harryjin@google.com BUG=libyuv:469 Review URL: https://webrtc-codereview.appspot.com/52769004.	2015-08-19 10:46:30 -07:00
Frank Barchard	94d4269936	clang use scalewin R=harryjin@google.com TBR=harryjin@google.com BUG=libyuv:469 Review URL: https://webrtc-codereview.appspot.com/51329004.	2015-08-18 14:50:27 -07:00
Frank Barchard	cda9d38a4e	xmmword cast for clang clangcl use compare_win for 32 bit, allowing fallback and enabling avx2 code for clang. move defines/protos to compare_row.h fix issue with odd width ARGBCopyAlpha functions by copying destination to temp buffer, then doing alpha copy, then copy back to destination. R=harryjin@google.com TBR=harryjin@google.com BUG=libyuv:484 Review URL: https://webrtc-codereview.appspot.com/59379004.	2015-08-18 11:13:12 -07:00
Frank Barchard	baf6a3c1bd	Using the visual C source allows clangcl to fallback seamlessly to visual c, and supports SSE41 and AVX2 versions. R=harryjin@google.com BUG=libyuv:469 Review URL: https://webrtc-codereview.appspot.com/58469004.	2015-08-17 10:47:43 -07:00
Frank Barchard	278d88f872	Copy Alpha odd width support R=harryjin@google.com BUG=none Review URL: https://webrtc-codereview.appspot.com/59369004.	2015-08-13 15:05:14 -07:00
Frank Barchard	8e7a62f22a	I420AlphaToARGB conversion for planar YUV with Alpha to ARGB. R=brucedawson@chromium.org, harryjin@google.com BUG=libyuv:473 Review URL: https://webrtc-codereview.appspot.com/54829004.	2015-08-12 17:01:24 -07:00
Frank Barchard	58f0020137	use visual c 32 bit code for clangcl R=harryjin@google.com BUG=libyuv:483 Review URL: https://webrtc-codereview.appspot.com/54819004.	2015-08-11 10:10:45 -07:00
Frank Barchard	9425c4b01a	rotate nv12 any width BUG=libyuv:464 R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/55709004.	2015-08-07 23:48:38 -07:00
Frank Barchard	1f461f73d8	remove align directives R=harryjin@google.com BUG=none Review URL: https://webrtc-codereview.appspot.com/54809004.	2015-08-04 17:00:03 -07:00
Frank Barchard	6e7ef3fddc	allow xgetbv to be disabled for drmemory testing R=harryjin@google.com BUG=none Review URL: https://webrtc-codereview.appspot.com/56649004.	2015-08-04 15:00:39 -07:00
Frank Barchard	e40384b6d9	remove 32 bit gcc version of UV transpose TBR=harryjin@google.com BUG=libyuv:481 Review URL: https://webrtc-codereview.appspot.com/52249004.	2015-08-03 18:03:55 -07:00
Frank Barchard	f14c433916	rotate macros used for source R=brucedawson@chromium.org, harryjin@google.com BUG=libyuv:481 Review URL: https://webrtc-codereview.appspot.com/52239004.	2015-08-03 16:12:18 -07:00
Frank Barchard	7cd7f5a80f	avx ifdef for scale HAS_SCALEADDROW_AVX2. R=jzern@google.com BUG=libyuv:480 Review URL: https://webrtc-codereview.appspot.com/53779004.	2015-07-31 17:17:14 -07:00
Frank Barchard	f242a4a1a1	ValidateJpeg check for valid pointer and size R=harryjin@google.com BUG=chromium:497297 Review URL: https://webrtc-codereview.appspot.com/57649004.	2015-07-30 15:49:48 -07:00
Frank Barchard	93464b926c	Add rotate any support. Fix for sobel for neon which does 16 at a time, not 8. Disable scaling color test that fails on arm. Test is not complete. R=harryjin@google.com BUG=libyuv:479 Review URL: https://webrtc-codereview.appspot.com/52229004.	2015-07-28 15:06:20 -07:00
Frank Barchard	45230390ff	add support for odd width rotate R=harryjin@google.com BUG=libyuv:464 Review URL: https://webrtc-codereview.appspot.com/52219004.	2015-07-28 14:30:07 -07:00
Frank Barchard	cb54e8b69a	rename rotate macros and functions to match BUG=libyuv:477 R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/52199004.	2015-07-27 17:00:41 -07:00
Frank Barchard	18a9027ad9	const warning fix on dither, bump chromium deps and add files to ignore list generated by arm build BUG=none R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/57639004.	2015-07-27 11:47:01 -07:00
Frank Barchard	2fa4f5a3ea	Adds files and functions for rotate any, but does not hook them up to the caller. rotate any R=harryjin@google.com BUG=libyuv:464 Review URL: https://webrtc-codereview.appspot.com/53769004.	2015-07-27 10:32:08 -07:00
Frank Barchard	3a3a89ccd4	rotate include and proto cleanup R=harryjin@google.com BUG=libyuv:468 Review URL: https://webrtc-codereview.appspot.com/55679005.	2015-07-22 18:09:04 -07:00
Frank Barchard	5be90d23ee	rotate row included R=tpsiaki@google.com BUG=libyuv:468 Review URL: https://webrtc-codereview.appspot.com/55679004.	2015-07-22 17:10:08 -07:00
Frank Barchard	892807d860	move asm out of rotate into win/gcc and header R=harryjin@google.com BUG=libyuv:468 Review URL: https://webrtc-codereview.appspot.com/51319004.	2015-07-22 11:22:55 -07:00
Frank Barchard	ce98129951	yuy2tonv12 R=bcornell@google.com BUG=libyuv:466 Review URL: https://webrtc-codereview.appspot.com/51309004.	2015-07-17 16:22:59 -07:00
Frank Barchard	faa4b14f85	uyvy to nv12 R=harryjin@google.com BUG=libyuv:466 Review URL: https://webrtc-codereview.appspot.com/50339004.	2015-07-17 14:43:19 -07:00
Frank Barchard	faebf89ce0	src_uv typo fix R=harryjin@google.com BUG=none Review URL: https://webrtc-codereview.appspot.com/51299004.	2015-07-15 18:21:06 -07:00
Frank Barchard	3d190ee9f1	break rotate into files by cpu in preparation for optimization. R=bcornell@google.com BUG=libyuv:464 Review URL: https://webrtc-codereview.appspot.com/51289004.	2015-07-14 10:23:10 -07:00
Frank Barchard	673fe7a684	create rotate_row header R=tpsiaki@google.com, tpsiaki BUG=none TESTED=local build still works. Review URL: https://webrtc-codereview.appspot.com/50329004.	2015-07-09 14:40:35 -07:00
Frank Barchard	0e83b64e88	scalerow avx2 bug fix. was using ymm2 instead of ymm3. R=harryjin@google.com BUG=libyuv:462 Review URL: https://webrtc-codereview.appspot.com/56639004.	2015-07-07 17:48:04 -07:00
Frank Barchard	715a29195b	vpermq for avx2 ARGB4444ToARGB, ARGB1555ToARGB and RGB565ToARGB R=harryjin@google.com BUG=libyuv:462 Review URL: https://webrtc-codereview.appspot.com/52759004.	2015-07-07 17:06:04 -07:00
Frank Barchard	97b35daf75	disable faulty avx2 in argb conversions and box filter. and extend temporary buffer to 128 for an avx2 any function. R=harryjin@google.com BUG=libyuv:462 TESTED=libyuv_unittest run on haswell laptop Review URL: https://webrtc-codereview.appspot.com/53759004.	2015-07-07 15:40:24 -07:00
Frank Barchard	0737ff5bd0	128 for avx2 R=harryjin@google.com BUG=libyuv:461 Review URL: https://webrtc-codereview.appspot.com/55649004.	2015-07-04 09:13:20 -07:00
Frank Barchard	9487b9d6d8	any allow for avx2 32 pixels at a time of argb R=harryjin@google.com BUG=libyuv:461 Review URL: https://webrtc-codereview.appspot.com/54779004.	2015-07-01 17:50:48 -07:00
Frank Barchard	82180e8296	rgb24toyuv use 1 or 2 steps consistently. R=bcornell@google.com, impjdi@google.com BUG=libyuv:459 Review URL: https://webrtc-codereview.appspot.com/52149004.	2015-06-29 16:51:05 -07:00
Frank Barchard	0686f26938	blend remove alignment 1 pixel loop for less overhead. R=tpsiaki@google.com BUG=none TESTED=libyuvTest.ARGBBlend_Opt Review URL: https://webrtc-codereview.appspot.com/50289005.	2015-06-24 11:34:12 -07:00
Frank Barchard	553c7f85f1	mirror odd width with simd R=harryjin@google.com BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/54769004.	2015-06-23 17:53:02 -07:00
Frank Barchard	6a9ef1ea36	any 1 to 2 with stride use SIMD R=harryjin@google.com BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/54759004.	2015-06-23 17:08:08 -07:00
Frank Barchard	6dde4f14bd	argb to uv read 4 not 8 R=harryjin@google.com BUG=libyuv:457 Review URL: https://webrtc-codereview.appspot.com/52139004.	2015-06-23 14:48:37 -07:00
Frank Barchard	54100b91c1	copy 2 rows for interpolate and use SIMD. R=harryjin@google.com BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/50279004.	2015-06-23 10:41:46 -07:00
Frank Barchard	3b5d726a4f	1 to 1 any functions with a parameter use memcpy. R=harryjin@google.com BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/57619004.	2015-06-22 15:08:20 -07:00
Frank Barchard	a0fca88b1d	remove fmemcpy and bump version R=harryjin@google.com BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/50269004.	2015-06-19 17:58:17 -07:00
Frank Barchard	722e87f19f	string.h for memcpy R=harryjin BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/57609004.	2015-06-19 16:40:22 -07:00
Frank Barchard	dfb2120a42	set us simd R=harryjin@google.com BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/55629004.	2015-06-19 14:18:48 -07:00
Frank Barchard	6608c100e2	copy last 4 R=harryjin@google.com BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/54749004.	2015-06-18 17:40:19 -07:00
Frank Barchard	a209d7314b	simd for 1 to 1 R=harryjin@google.com, harryjin BUG=448 Review URL: https://webrtc-codereview.appspot.com/55619004.	2015-06-17 18:22:11 -07:00
Frank Barchard	72a235af9f	repeat y for yuy2 so that unittests that check the 2nd y on odd widths will match the C and SIMD. The C code duplicates the last Y. R=harryjin@google.com BUG=libyuv:455 Review URL: https://webrtc-codereview.appspot.com/50249004.	2015-06-16 16:27:15 -07:00
Frank Barchard	44ff3c333d	split share macro R=harryjin@google.com BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/55609004.	2015-06-16 12:44:15 -07:00
Frank Barchard	2edfe0f0c6	merge R=harryjin@google.com BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/52119004.	2015-06-16 12:17:53 -07:00
Frank Barchard	bff1e18e51	share functions in any R=harryjin@google.com BUG=libyuv:448 Review URL: https://webrtc-codereview.appspot.com/57599004.	2015-06-16 12:05:39 -07:00
Frank Barchard	0b3294af6c	disable I422ToYUY2 sse for odd sizes. BUG=455 R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/51239004.	2015-06-16 11:09:03 -07:00
Frank Barchard	68e8d9bebd	Math functions need BPP of 4 for odd width support on first source argument BUG=455 TESTED=ARGBMultply R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/54719004.	2015-06-16 09:34:51 -07:00
Frank Barchard	b071a3d321	subsample yuy2 dest BUG=455 TESTED=out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=ARGBToYUY2 R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/58429004.	2015-06-15 12:01:28 -07:00
Frank Barchard	58ca9f899e	remainder done unconditionally and with a variable BUG=448 TESTED=local build R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/57559004.	2015-06-12 17:21:41 -07:00
Frank Barchard	242cb2554c	nv12 odd width support using SIMD for remainder BUG=libyuv:448 TESTED=NV21ToRGB565_Any etc R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/53689004.	2015-06-12 16:07:20 -07:00
Frank Barchard	cae07fb0e0	bump subsampling up BUG=455 TESTED=libyuvTest.ARGBToYUY2_Random R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/58419004.	2015-06-12 15:25:03 -07:00
Frank Barchard	03da5420bc	use SIMD for I420ToARGB odd widths in a temporary buffer instead of using C for remainder. Enter a description of the change. use SIMD for I420ToARGB odd widths in a temporary buffer instead of using C for remainder. Currently the C code does not exactly match the SIMD code, so an odd width produces different pixels than an even width, causing a subtle artifact. By using SIMD consistently, there is no difference in even and odd widths. Also the SIMD performance is faster, so even with overhead of memcpy, performance improves. BUG=447 TESTED=out\release\libyuv_unittest.exe --gtest_filter=I420ToARGB R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/55579004.	2015-06-11 16:38:52 -07:00
Frank Barchard	ee351bc2d5	check height is non-zero BUG=none TESTED=libyuv unittest with even width R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/51219004.	2015-06-11 16:35:20 -07:00
fbarchard@google.com	2e9f3e5cf5	rename source files from row_posix.cc etc to row_gcc.cc to avoid gyp build filtering out source files from build when on windows with clang. The source code contained in row_gcc.cc is gcc syntax inline assembly available for any platform that supports gcc or clang for intel cpus. BUG=440 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/56579004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1430 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-06-09 17:27:52 +00:00
fbarchard@google.com	05416e2d9a	Box filter for YUV use rows with accumulation buffer for better memory behavior. The old code would do columns accumulated into registers, and then store the result once. This was slow from a memory point of view. The new code does a row of source at a time, updating an accumulation buffer every row. The accumulation buffer is small, and should fit cache. Before each accumulation of N rows, the buffer needs to be reset to zero. If the memset is a bottleneck, it would be faster to do the first row without an add, storing to the accumulation buffer, and then add for the remaining rows. BUG=425 TESTED=out\release\libyuv_unittest --gtest_filter=ScaleTo1x1 R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/52659004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1428 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-06-09 01:05:18 +00:00
fbarchard@google.com	b07de879b6	enable intrinsics for clangcl if -mssse3 is enabled. BUG=451 TESTED=untested R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/52699004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1427 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-06-08 22:48:18 +00:00
fbarchard@google.com	bd2d903e1b	odd width support for ARGBSobel functions. Improves performance for images that are not a multiple of 8 pixels. BUG=444 TESTED=libyuvTest.ARGBSobel_Opt R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/54589004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1415 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-28 22:22:28 +00:00
fbarchard@google.com	cfce47efc8	Change Sobel to use JPeg Luma calculation instead of extracting G channel. Using luma produces a better sobel that respects all 3 channels of RGB. Historically the G channel was used to improve performance, and because the luma of I420 is a constrained range, hurting quality. Using the JPeg variation of YUV, the luma is more accurate, including cross platform, better optimized for AVX2 and odd widths, and full range. BUG=444 TESTED=ARGBSobelXY_Opt R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/57479004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1414 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-27 22:32:26 +00:00
fbarchard@google.com	7c09264ffc	odd width support for scale by even scale factor and box scale down by 4. scale down by 4 uses scale down by 2 internally. BUG=431 TESTED=libyuvTest.ARGBScaleDownBy4_Bilinear Review URL: https://webrtc-codereview.appspot.com/57399004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1412 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-26 17:56:51 +00:00
fbarchard@google.com	c38aeec322	scale down by 2 on argb images support odd widths using _any function. BUG=431 TESTED=libyuvTest.ARGBScaleDownBy2_Bilinear Review URL: https://webrtc-codereview.appspot.com/52569004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1410 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-22 21:39:21 +00:00
fbarchard@google.com	632c50f29c	include posix source for 64 bit clang builds. BUG=440 TESTED=ninja -C out\Release_x64 R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/46259004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1407 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-14 21:40:05 +00:00
fbarchard@google.com	3666015261	add nacl macros for arm to YUV422TORGB_SETUP_REG. BUG=415 TESTED=ncval.exe newlib/Release/nacltest_arm.nexe R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/46229005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1406 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-12 21:33:32 +00:00
fbarchard@google.com	b33dc47b54	sobel use LL for constants to be passed in as int64 BUG=437 TESTED=local ios build Review URL: https://webrtc-codereview.appspot.com/47129004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1404 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-06 02:34:16 +00:00
fbarchard@google.com	d3f51b58f0	work arounds for ios 64 bit compiler where int passed into assembly needs to be explicitely cast to 'w' register. BUG=437 TESTED=local ios build R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/49289004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1402 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-05 22:46:16 +00:00
fbarchard@google.com	b0f8352245	row_neon64 additional fixes for warning on ios where int doesnt match %2 size which is 64 bit by default. change size to explicitely 32 bit with %w2. BUG=437 TESTED=try bots Review URL: https://webrtc-codereview.appspot.com/43349004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1401 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-05 17:26:57 +00:00
fbarchard@google.com	a20e2c6213	row_neon64 fix for warning on ios where int width doesnt match %2 size which is 64 bit by default. change size to explicitely 32 bit with %w2. BUG=437 TESTED=try bots R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/47119004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1399 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-04 22:53:53 +00:00
fbarchard@google.com	6d5554661f	scale 64 bit fix for warning on ios where int width doesnt match %2 size which is 64 bit by default. change size to explicitely 32 bit with %w2. BUG=437 TESTED=try bots R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/43339004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1398 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-04 22:03:53 +00:00
fbarchard@google.com	e8c90c31ee	fix for warning on ios 64 bit that int width doesnt match %2 size which is 64 bit by default. change size to explicitely 32 bit with %w2. BUG=437 TESTED=try bots R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/49279004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1397 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-04 21:16:03 +00:00
fbarchard@google.com	54e78d12e0	make windows code built with clangcl include the _posix source code. depot_tools excludes these source files now, so they need to be manually included. BUG=435 TESTED=clangcl local build on windows R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/52419004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1396 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-02 01:00:01 +00:00
fbarchard@google.com	2c44965e8d	make row_win windows code built with clangcl include the _posix source code. depot_tools excludes these source files now, so they need to be manually included. BUG=435 TESTED=clangcl local build on windows R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/49879004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1395 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-02 00:39:29 +00:00
fbarchard@google.com	484e5d2d23	make windows code built with clangcl include the _posix source code. depot_tools excludes these source files now, so they need to be manually included. BUG=435 TESTED=clangcl local build on windows R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/46199004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1394 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-05-02 00:15:05 +00:00
fbarchard@google.com	ab6b224675	fix for arm builds where tmp for assembly produces an error if its uninitialized. BUG=libyuv:432 TESTED=try bots R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/49249004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1392 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-30 18:21:19 +00:00
fbarchard@google.com	31806d76d9	scale to 3/4 bug fix for odd widths. multiply to index into source by scale factor should be 4 / 3 not 3 / 4. BUG=433 TESTED=set LIBYUV_WIDTH=1276 out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=.Scale R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/49219004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1391 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-30 17:18:13 +00:00
fbarchard@google.com	9f4636e298	AVX2 port of ScaleDownBy4. BUG=314 TESTED=out\release\libyuv_unittest --gtest_filter=.ScaleDownBy4 Review URL: https://webrtc-codereview.appspot.com/46159004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1390 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-30 01:58:32 +00:00
fbarchard@google.com	5abb6d4556	disable stucture padded warnings on win64 builds. BUG=432 TESTED=local win64 build R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/48289004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1389 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-28 23:18:07 +00:00
fbarchard@google.com	e23274cad2	remove unused function SumBox. BUG=432 TESTED=untested R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/48279004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1388 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-28 22:13:44 +00:00
fbarchard@google.com	428fce642d	remove unused function ScalePlaneBoxRow_* which was for slow box filter that is no longer used. BUG=432 TESTED=try bots R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/51779004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1387 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-28 21:00:16 +00:00
fbarchard@google.com	35aa92a1ea	fixed unused variables/code warnings in scale box function BUG=libyuv:432 TESTED=local windows build with chromium_code =1 R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/49849004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1385 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-28 18:41:04 +00:00
fbarchard@google.com	f995021f35	Work around casting warnings in scale_neon64.cc for ios 64 bit. BUG=430 TESTED=untested R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/49799004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1382 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-28 00:02:46 +00:00
fbarchard@google.com	a81da96c90	Work around for ios 64 bit build warning - use explicit word register for int. BUG=430 TESTED=local ios 64 bit build R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/47039004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1381 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-27 23:53:11 +00:00
fbarchard@google.com	4e78b8dc2e	scale to 3/4 or 3/8 with odd width destinations efficiently. previously if width was not multiple of what the simd loop would do (24), scaling would fall back on slower C code. This change allows SIMD to be used for most of the scaling and C for the remainder, improving efficiency. BUG=314 TESTED=set LIBYUV_WIDTH=1896 & ScaleDownBy3by4_* R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/48249004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1380 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-27 21:56:08 +00:00
fbarchard@google.com	1ffb04b43e	Allow ScaleRowDown any functions to accept non-power of 2 for destination SIMD multiple. BUG=none TESTED=local unittests pass R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/45129004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1379 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-24 22:32:12 +00:00
fbarchard@google.com	2b7f6b7dee	ScaleAddRows_Any_SSE2 functions for handling odd widths. BUG=425 TESTED=out\release\libyuv_unittest_old --gtest_filter=.ScaleDownBy3_ R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/45219004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1377 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-22 00:51:56 +00:00
fbarchard@google.com	01db3d1d1d	Remove declspec(align(32)) from AVX2 functions. BUG=422 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/43229004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1374 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-20 22:57:04 +00:00
fbarchard@google.com	812f59ed40	box and point sampling use scaledownby4 but linear and bilinear do not. BUG=427 TESTED=out\release\libyuv_unittest --gtest_filter=.ScaleDownBy4_ R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/51689004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1373 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-17 18:04:09 +00:00
fbarchard@google.com	e52b9c3405	make box filter upsampler consider a pixel width of less than 1 to be 1. This makes it behave as a point sampler. BUG=428 TESTED=set LIBYUV_WIDTH=1900 && out\release\libyuv_unittest.exe R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/49709004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1372 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-16 21:02:16 +00:00
fbarchard@google.com	c9986313ac	lsl by 2 requires a number sign for xcode on ios 64 bit build. add the # sign for ios compatibility. remove legacy x86 asm files that are unused. the unused files cause complications in build systems that build all files. BUG=libyuv:423 TESTED=try bots R=noahric@google.com Review URL: https://webrtc-codereview.appspot.com/45119004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1369 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-14 19:57:33 +00:00
fbarchard@google.com	32ad6e0e12	Remove unused variable 'I422ToRGB565Row' that breaks osx builds. BUG=426 TESTED=untested Review URL: https://webrtc-codereview.appspot.com/48079004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1368 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-14 02:50:35 +00:00
fbarchard@google.com	013e812275	Port box filter to AVX2. BUG=libyuv:425 TESTED=c:\intelsde\sde -ast -hsw -- out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*libyuvTest.ScaleTo640x360_Box R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/43149004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1367 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-14 00:21:15 +00:00
fbarchard@google.com	b5ea79d845	add rows handle height of 1 using a more general while-style loop. BUG=none TESTED=try bots Review URL: https://webrtc-codereview.appspot.com/45999004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1366 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-13 18:56:08 +00:00
fbarchard@google.com	c7161d1c36	Remove code alignment declspec from Visual C versions for vs2014 compatibility. BUG=422 TESTED=local vs2013 build still passes. Review URL: https://webrtc-codereview.appspot.com/45959004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1365 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-12 23:54:26 +00:00
fbarchard@google.com	1eb51bcf01	Fix bug in YUV to RGB for gcc/clang and enable affected functions. BUG=393 TESTED=sde -ast -hsw -- out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=I422ToARGB Review URL: https://webrtc-codereview.appspot.com/48019004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1364 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-08 02:32:33 +00:00
fbarchard@google.com	bb5a009d11	ARGB4444ToARGB and ARGB1555ToARGB ported to AVX2. BUG=421 TESTED=out\release\libyuv_unittest --gtest_filter=ARGB4444ToARGB R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/48009004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1363 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-07 23:52:57 +00:00
fbarchard@google.com	8b9f908134	RGB565ToARGB AVX2 vzeroupper before the ret, not after. BUG=421 TESTED=out\release\libyuv_unittest --gtest_filter=RGB565ToARGB R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/51549004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1362 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-07 22:53:12 +00:00
yang.zhang@arm.com	5f609856de	Add ScaleARGBFilterCols_NEON for ARM32/64 ARM32/64 NEON versions of ScaleARGBFilterCols_NEON are implemented. BUG=319 TESTED=libyuvTest.* on ARM32/64 with Android R=fbarchard@google.com Change-Id: Ifea62bc25d846bf16cb51d13b408de7bf58dccd4 Review URL: https://webrtc-codereview.appspot.com/46699004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1361 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-07 03:45:29 +00:00
fbarchard@google.com	3d1176a3f8	ARGBToYJRow_AVX2 hooked up for ARGBToJ422 BUG=none TESTED=ARGBToJ422 unittest Review URL: https://webrtc-codereview.appspot.com/44079004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1360 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-07 00:39:25 +00:00
fbarchard@google.com	8f0b32773c	ARGBToUV AVX2 functions hooked up. BUG=none TESTED=RGB565ToI420 R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/46829004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1359 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-07 00:10:52 +00:00
fbarchard@google.com	9afabe29b8	Add ARGBToY AVX calls. BUG=none TESTED=libyuv unittests all pass with AVX2 R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/44999004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1358 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-06 23:11:05 +00:00
fbarchard@google.com	2827277496	port RGB565ToARGB to AVX2. BUG=421 TESTED=out\release\libyuv_unittest --gtest_filter=RGB565ToARGB R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/49609004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1357 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-06 19:24:23 +00:00
fbarchard@google.com	e2ea106068	shift for arm wants a # sign for nacl and ios. BUG=420 TESTED=d:/src/nacl_sdk/pepper_canary/toolchain/win_arm_newlib/bin/arm-nacl-g++ -o newlib/Release/source/scale_neon_arm.o -c source/scale_neon.cc -g -O2 -pthread -MMD -DNDEBUG -Id:/src/nacl_sdk/pepper_canary/include -Id:/src/nacl_sdk/pepper_canary/include/newlib -I./include R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/47949004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1356 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-03 23:28:44 +00:00
fbarchard@google.com	44b6ba91e4	Scale down by 4 for odd number of destination pixels using 'any' that handles SIMD for multiple of 8 pixels, and C for the remainder. BUG=314 TESTED=local test with width odd Review URL: https://webrtc-codereview.appspot.com/49599004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1355 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-03 22:12:53 +00:00
fbarchard@google.com	62a9fe303c	code style cleanup of scale functions. no functional change. BUG=none TESTED=lint R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/48839004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1354 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-02 21:23:52 +00:00
yang.zhang@arm.com	c00796c4e4	Fix the issue of q4 register not in clobber list for ARMv7 On ARMv7 platform, q4 is used, but it isn't declared in clobber list. It results that q4 isn't preserved automatically by compiler. So that the value of q4 is destroyed. BUG=418 TESTED=libyuvTest.* on ARM32 with Android R=fbarchard@google.com Change-Id: Ib9b5eff8231c5057f4d58f1c4029f5452222af55 Review URL: https://webrtc-codereview.appspot.com/47899004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1353 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-04-02 02:33:23 +00:00
fbarchard@google.com	c70c7c02ff	scale to half size optimization for avx2 - use pmaddubsw instruction to horizontally add bytes, then pavgw to round and divide by 2. BUG=314 TESTED=libyuvTest.ScaleDownBy2* R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/45909004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1352 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-31 23:59:27 +00:00
yang.zhang@arm.com	f23d6222ac	Add ScaleARGBCols_NEON for ARM32/64 ARM32/64 NEON versions of ScaleARGBCols_NEON are implemented. BUG=319 TESTED=libyuvTest.* on ARM32/64 with Android R=fbarchard@google.com Change-Id: Id9ad97f7aa5d8a34cd55ace9e648cb6ff028efd9 Review URL: https://webrtc-codereview.appspot.com/47689004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1351 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-31 03:03:05 +00:00
fbarchard@google.com	72673ac873	linear and point sample scale to half size for AVX2. BUG=314 TESTED=out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=.ScaleDownBy2 R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/44959004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1349 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-30 21:46:08 +00:00
fbarchard@google.com	9ef8999ff3	scale to half size use pmadd/pavgw to horizontal averaging. BUG=314 TESTED=out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=.ScaleDownBy2 R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/50529004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1348 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-27 18:20:21 +00:00
fbarchard@google.com	e6ca9cc2a2	Scale down by 2 AVX2 port. Processes twice as many pixels as SSE2 and takes advantage of 3 argument instructions to reduce register usage and number of instructions. BUG=314 TESTED=libyuvTest.ScaleDownBy2_Box R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/42959004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1347 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-26 23:21:08 +00:00
fbarchard@google.com	d41fbf40dd	Handle scale down by factor of 2 efficiently by calling SIMD for multiple of 16 destination pixels, and C for remainder. BUG=314 TESTED=out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=.ScaleDownBy2 R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/48689004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1344 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-24 23:25:30 +00:00
yang.zhang@arm.com	0d3bfab6db	Add nacl macros to ScaleFilterCols_NEON on ARM32/64 platform Add the nacl macros to ARM functions. If not, a bunch of code is failing to validate. BUG=319 TESTED=libyuvTest.* on ARM32/64 with Android R=fbarchard@google.com Change-Id: I7a36434f18e0de8b8f8a9fe01167bfe50cff8962 Review URL: https://webrtc-codereview.appspot.com/47739004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1343 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-24 08:02:30 +00:00
fbarchard@google.com	d28cd77f99	Enable assembly for clangcl build on Windows. Previously assembly was disabled so clangcl would work, but only with C code. As clangcl mimics both Visual C and GCC, ifdefs need to pick one or the other or often you'll end up with both. In this CL we disable most Visual C code and use the GCC versions which allow assembly for both 32 and 64 bit intel. BUG=412 TESTED=clang=1 build on windows R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/51389004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1341 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-19 20:36:31 +00:00
yang.zhang@arm.com	d6d7de5742	Add ScaleFilterCols_NEON for ARM32/64 ARM32/64 NEON versions of ScaleFilterCols_NEON are implemented. BUG=319 TESTED=libyuvTest.* on ARM32/64 with Android R=fbarchard@google.com Change-Id: I5b0838769ffb0182155d7cd6bcc520eb81eb5c4e Review URL: https://webrtc-codereview.appspot.com/41349004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1340 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-19 03:55:05 +00:00
fbarchard@google.com	70e5c81860	copy width to int64 to pass to assembly to avoid warning on ios 64 bit for implicit: value size does not match register size specified by the constraint and modif BUG=413 TESTED=local ios 64 bit build R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/45749004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1338 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-17 17:56:20 +00:00
fbarchard@google.com	0e4388aea3	I422ToRGB24 AVX2 and I422ToRAW BUG=none TESTED=I422ToRGB24 unittest R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/46619004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1337 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-17 17:25:27 +00:00
yang.zhang@arm.com	4d387fc619	Add ScaleARGBRowDown2Linear_NEON for ARM32/64 ARM32/64 NEON versions of ScaleARGBRowDown2Linear_NEON are implemented. BUG=319 TESTED=libyuvTest.ARGBScale* on ARM32/64 with Android R=fbarchard@google.com Change-Id: Ife602c81b51aa36e0d56b9d628f278a24eed96f6 Review URL: https://webrtc-codereview.appspot.com/44689004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1336 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-17 02:23:59 +00:00
yang.zhang@arm.com	e246e6c18f	Add ARGBToRGB565DitherRow_NEON for ARM32/64 ARM32/64 NEON versions of ARGBToRGB565DitherRow_NEON are implemented. BUG=407 TESTED=libyuvTest.* on ARM32/64 with Android R=fbarchard@google.com Change-Id: Ia689170fb39db964392e5e1113801592ab0628bf Review URL: https://webrtc-codereview.appspot.com/49409004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1335 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-17 02:22:25 +00:00
fbarchard@google.com	3b4f5eb7b8	Port J422 colorspace to GCC BUG=414 TESTED=try bots R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/43809004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1334 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-17 00:54:50 +00:00
fbarchard@google.com	92f7f421fd	rename I400 to J400 and I400 reference to I400. J400 is a simple replication of values to convert to RGB, which is what the old I400 was. I400 reference is the Y part of the YUV formula, so renaming that to I400. BUG=none TESTED=libyuvTest (5925 ms total) R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/50369005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1333 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-17 00:01:18 +00:00
fbarchard@google.com	35f0add66d	cpuid ifdefs fixed to remove some duplicate code cases. BUG=none TESTED=local windows build R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/47619004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1332 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-16 20:02:04 +00:00
fbarchard@google.com	f301777060	Fix YToARGB and tweaks to thresholds in YUV tests. BUG=411 TESTED=libyuvTest.TestYToARGB R=bcornell@google.com Review URL: https://webrtc-codereview.appspot.com/44709004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1330 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-16 19:50:33 +00:00
fbarchard@google.com	f2fad0faa5	Optimized J422ToARGB. BUG=414 TESTED=J422ToARGB unittest R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/42799004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1328 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-16 18:08:30 +00:00
fbarchard@google.com	e408a3759f	Improve accuracy of J422 color space using higher precission fixed point and bias. BUG=414 TESTED=TestFullYUVJ R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/44679004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1327 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-16 18:08:12 +00:00
yang.zhang@arm.com	ca5b1bd58b	Add ScaleAddRows_NEON for ARM32/64 ARM32/64 NEON versions of ScaleAddRows_NEON are implemented. BUG=319 TESTED=libyuvTest.Scale* on ARM32/64 with Android R=fbarchard@google.com Change-Id: I45b88c2b5f576042ba5b3d8d6f8851257fdb7218 Review URL: https://webrtc-codereview.appspot.com/46379004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1326 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-16 02:57:46 +00:00
fbarchard@google.com	685b92b0a6	I400ToARGB_AVX2 port from SSE2 to AVX2. BUG=403 TESTED=libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=I400ToARGB R=brucedawson@google.com Review URL: https://webrtc-codereview.appspot.com/46569004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1322 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-11 18:12:17 +00:00
fbarchard@google.com	f5a7b2b48a	I411ToARGB AVX2 version BUG=403 TESTED=I411ToARGB unittest R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/42689004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1321 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-11 00:08:56 +00:00
fbarchard@google.com	1e4a14f410	scale avoid math overflow in fixed point for large images BUG=410 TESTED=set LIBYUV_WIDTH=65536 out\release\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=libyuvTest.ScaleTo320x240_None R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/42319004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1320 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-10 22:30:47 +00:00
fbarchard@google.com	24152b2435	Dither from I420 to RGB565 in 2 steps - I420ToARGB then ARGBToRGB565. BUG=407 TESTED=untested R=brucedawson@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/48429004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1315 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-10 01:45:04 +00:00
fbarchard@google.com	cdd80e04c9	Port I444ToARGB to AVX2. BUG=403 TESTED=I444ToARGB unittests R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/45589004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1314 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-09 21:56:48 +00:00
fbarchard@google.com	697c5aa831	disable nv12 avx2 for vs9/10 that dont support avx2 instructions. BUG=409 TESTED=try bots R=harryjin@google.com, johannkoenig@google.com Review URL: https://webrtc-codereview.appspot.com/43629004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1311 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-06 19:12:21 +00:00
fbarchard@google.com	bdeb9ac584	switch from 8x8 to 4x4 matrix for dithering BUG=407 TESTED=Dither unittests R=brucedawson@google.com Review URL: https://webrtc-codereview.appspot.com/46459004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1310 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-06 18:28:00 +00:00
fbarchard@google.com	0fe4abbc5c	ARGBToRGB565 AVX2 with dithering BUG=407 TESTED=ARGBToRGB565Dither unittest R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/44519004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1309 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-04 22:31:43 +00:00
fbarchard@google.com	9245317e16	ARGBToRGB565 SSE2 port. BUG=407 TESTED=ARGBToRGB565Dither unittest R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/41039004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1308 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-04 00:00:50 +00:00
yang.zhang@arm.com	274c9bce92	Add ScaleRowDown2Linear_NEON for ARM32/64 ARM32/64 NEON versions of ScaleRowDown2Linear_NEON are implemented. BUG=319 TESTED=libyuvTest.ScaleDownBy2_Linear on ARM32/64 with Android R=fbarchard@google.com Change-Id: I2c7f43a0d56ed4dfded5bdbbb61765d87d65a2ba Review URL: https://webrtc-codereview.appspot.com/43519005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1307 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-03 02:17:16 +00:00
fbarchard@google.com	693e0217c8	ARGBToRGB565 C version use unsigned dither matrix pattern to bump pixels to next brighter value. BUG=407 TESTED=unittest passes R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/43539004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1306 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-02 23:46:09 +00:00
fbarchard@google.com	6eaee58589	shift by 16 for neon expects a number sign BUG=408 TESTED=nacl arm build R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/38329004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1305 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-02 18:48:17 +00:00
yang.zhang@arm.com	e4cf8950d8	Improve the accuracy YUV to RGB for ARM64 NEON ARM64 NEON version of YUV422TORGB is updated based on C algorithm. Except TestJ420 and TestYUV, all the other tests are passed. BUG=324 TESTED=libyuvTest on ARM64 with Android R=fbarchard@google.com Change-Id: Ia2663cfdeccc4c8c1d46262c9c0cc67b71d45e70 Review URL: https://webrtc-codereview.appspot.com/35329004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1304 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-03-02 08:30:22 +00:00
fbarchard@google.com	933bd40c3c	port ARGBToRGB565 and ARGB1555 to AVX2. Enable functions that use ARGBToRGB565 AVX2 code. Add ARGBToRGB565Dither function. BUG=403 TESTED=local windows build R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/42109004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1302 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-27 21:15:28 +00:00
fbarchard@google.com	bffd326f74	AVX2 version of ARGBToARGB4444 BUG=403 TESTED=local build on windows R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/43429004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1297 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-25 17:26:28 +00:00
yang.zhang@arm.com	94e3d5a3be	Improve the accuracy YUV to RGB for ARMv7 NEON NEON version of YUV422TORGB is updated based on C algorithm. Accuracy YUV to RGB of NEON is also updated according to test result. Macro LIBYUV_NEON is added to identify accuracy YUV to RGB for ARM platform. Except TestJ420 and TestYUV, all the other tests are passed. BUG=324 TESTED=libyuvTest on ARMv7 with Android R=fbarchard@google.com Change-Id: I492ca628679940534f40341721dc5b6dc2d7a5b6 Review URL: https://webrtc-codereview.appspot.com/40609004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1296 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-25 06:51:29 +00:00
fbarchard@google.com	d96047761e	AVX2 version of NV12ToARGB BUG=403 TESTED=untested R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/40089004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1295 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-24 23:45:08 +00:00
fbarchard@google.com	3c11d4bf6e	align avx2 buffers to 32 bytes BUG=403 TESTED=untested R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/40929004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1294 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-24 23:31:28 +00:00
fbarchard@google.com	446fa95587	I422ToRGB565, ARGB4444 and ARGB1555 for AVX2 BUG=403 TESTED=avx2 emulator Review URL: https://webrtc-codereview.appspot.com/34359004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1293 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-24 23:14:46 +00:00
fbarchard@google.com	e2f1a75474	move mask to last parameter of any functions for consistency. BUG=none TESTED=local libyuv unittest passes R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/43419004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1292 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-24 21:18:30 +00:00
fbarchard@google.com	239962fa00	YUY2 and UYVY to ARGB AVX2 versions via wrappers. BUG=403 TESTED=UNTESTED R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/34339004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1291 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-24 18:58:51 +00:00
kjellander@google.com	28d1a582ba	Revert "YUY2ToARGB and UYVYToARGB AVX with C wrapper to call lower level conversions." This reverts r1288 due to breaking compilation on bots: http://build.chromium.org/p/client.libyuv/builders/Mac64%20Debug/builds/365 http://build.chromium.org/p/client.libyuv/builders/Linux64%20Debug/builds/667 TBR=fbarchard@google.com TESTED=Reverted locally and all built fine again. Review URL: https://webrtc-codereview.appspot.com/40879004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1289 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-23 09:22:22 +00:00
fbarchard@google.com	b52606c024	YUY2ToARGB and UYVYToARGB AVX with C wrapper to call lower level conversions. BUG=403 TESTED=convert unittest R=brucedawson@google.com Review URL: https://webrtc-codereview.appspot.com/40839004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1288 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-21 00:49:35 +00:00
fbarchard@google.com	cfd6f897c4	use named type for pointer BUG=403 TESTED=try bot Review URL: https://webrtc-codereview.appspot.com/38179004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1287 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-20 23:26:27 +00:00
fbarchard@google.com	6a192487fe	Switch SSSE3 row wrappers from variable sized malloc to fixed size array with loop to process a portion of the row at a time. This helps performance in the case where the image has been coalesced into a single large row and the allocator, although only called once, is slow to clear the pages. Also the smaller temporary buffer fits cache, further improving performance. BUG=403 TESTED=YUY2ToARGB unittest R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/40849004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1286 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-20 22:46:15 +00:00
fbarchard@google.com	194f740d0e	Scan from start of buffer to handle case where an invalid size was passed. BUG=404 TESTED=libyuvTest.ValidateJpegLarge R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/41989004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1285 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-18 01:57:31 +00:00
fbarchard@google.com	975dd5a699	macros for storing RGB on windows. BUG=403 TESTED=local windows build R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/38119004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1283 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-14 00:50:48 +00:00
fbarchard@google.com	8e16c1a341	Switch to macro for STOREBGRA etc on Posix SSSE3 BUG=393 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/33339004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1282 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-13 21:53:16 +00:00
fbarchard@google.com	2f56d2859f	Macro to store ARGB value BUG=396 TESTED=local windows build R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/38109004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1279 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-11 18:53:54 +00:00
fbarchard@google.com	5ab38f9258	Remove Q420 fourcc support. BUG=396 TESTED=local build of unittest builds and passes R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/39089004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1278 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-11 18:20:54 +00:00
fbarchard@google.com	d1ac8b17e6	use matrix for win64 version of I420ToARGB BUG=396 TESTED=local unittests build/pass R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/41899004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1276 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-11 00:57:46 +00:00
fbarchard@google.com	3bb829a44f	Add a macro for YUV to RGB on Windows. Allows multiple color matrix structures in the future. BUG=393 TESTED=local build R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/38079004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1275 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-10 23:03:37 +00:00
fbarchard@google.com	97a3850ea4	Add a macro to reference YUV structure for future alternative color spaces. BUG=393 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/33299005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1274 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-10 19:34:17 +00:00
yang.zhang@arm.com	63996ab7ca	Fix the bug (0 extension from int to int64) in ScaleARGBRowDownEven_NEON. Reason of this bug is that ARM64 can't extend the sign bit of a 32-bit integer to 64-bit integer automatically. ScaleARGBRowDownEven_NEON is also enabled for ARM64. BUG=319 TESTED=libyuv_unittest R=fbarchard@google.com Change-Id: Ib8d30a05156239247296aa8bb4faa94b4f69a9c3 Review URL: https://webrtc-codereview.appspot.com/32949004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1273 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-10 06:04:12 +00:00
fbarchard@google.com	738dfa0307	Support odd widths for NV12 format when cropping vertically. BUG=400 TESTED=CropNV12 R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/39009004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1272 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-10 02:18:38 +00:00
fbarchard@google.com	0887315390	Remove bayer format support from libyuv. This format is very rare and used on legacy hardware. Its not well optimized and has bugs related to odd widths. Removing the format will allow tests to pass under more circumstances, run faster and allow focus on higher priority quality and performance issues. BUG=301 TESTED=local unittests build/pass on windows gyp build. R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/38059004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1270 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-09 19:58:19 +00:00
fbarchard@google.com	35037cb948	For 32 bit x86 with fpic use memory instead of register for count BUG=399 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/36019004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1269 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-08 21:28:40 +00:00
fbarchard@google.com	fd8054791c	build fixe for InterpolateRow_MIPS_DSPR2 BUG=398 TESTED=untested R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/37999004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1268 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-07 01:01:30 +00:00
fbarchard@google.com	a246086243	use the same structures for sse and avx yuv to rgb. BUG=396 TESTED=local build still passes on sse R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/34999004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1267 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-06 21:05:38 +00:00
fbarchard@google.com	cf925c50bc	Make Yvu vs Yuv use same code and structure but pass in a different version of the matrix BUG=396 TESTED=ncval R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/34979004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1266 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-06 00:29:08 +00:00
fbarchard@google.com	1663996c52	Remove ifdef __SSE2__ and native client ifdef for r14 in register usage declarations. BUG=395 TESTED=gcc build with nacl R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/34149004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1264 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-05 23:09:15 +00:00
fbarchard@google.com	3cb485533a	NaCL port of YToARGB for AVX2 BUG=393 TESTED=d:\src\nacl_sdk\pepper_canary\tools\ncval.exe newlib/Release/nacltest_x86_32.nexe R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/39829004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1263 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-05 21:32:15 +00:00
fbarchard@google.com	baafc97d6b	port YToARGB AVX2 to GCC BUG=393 TESTED=untested R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/39819004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1262 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-05 20:17:27 +00:00
fbarchard@google.com	c4e032c543	change Y multiplier and bias to compensate for 257/256 which makes YToARGB exactly match float math. Histogram Before hist -3 -2 -1 0 1 2 3 red 0 0 1809408 13140736 1827072 0 0 green 0 0 1679912 13471329 1625975 0 0 blue 168448 994816 1876480 10655488 1893376 1006336 182272 Histogram After hist -3 -2 -1 0 1 2 3 red 0 0 558848 15632128 586240 0 0 green 0 0 209907 16350588 216721 0 0 blue 14848 642816 1989376 11363328 2053120 695040 18688 BUG=394 TESTED=more stringent luma tests R=brucedawson@google.com Review URL: https://webrtc-codereview.appspot.com/38859004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1259 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-04 19:45:26 +00:00
fbarchard@google.com	3982998c7c	YToARGB AVX2 port from SSE2 BUG=393 TESTED=YToARGB unittest R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/41679004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1258 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-02-03 01:35:11 +00:00
fbarchard@google.com	4848b06016	YPixel subtract bias to match C code BUG=392 TESTED=TestGreyYUV R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/37799004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1253 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-26 23:58:20 +00:00
fbarchard@google.com	29db9b0b89	C version of YToARGB with ubias removed to produce consistent luma ramp. BUG=392 TESTED=TestGreyYUV R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/35869004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1251 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-26 23:07:46 +00:00
fbarchard@google.com	63882a356f	Disable YToARGB assembly which is off by 1 BUG=392 TESTED=libyuvTest.YToARGB_Opt Review URL: https://webrtc-codereview.appspot.com/40549004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1250 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-26 17:16:44 +00:00
fbarchard@google.com	080a316492	port yuv chroma improvements to gcc. YUV to RGB is more accurate using a negative matrix. 2% slower but half as much error. BUG=324 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/41629004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1249 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-26 04:35:51 +00:00
fbarchard@google.com	d12a08712b	adjust ubias to minimize error histogram centering error. BUG=324 TESTED=TestFullYUV R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/37739004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1248 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-23 22:16:33 +00:00
fbarchard@google.com	eb8dda3ac7	fix for ybias on YToARGB function. BUG=324 TESTED=libyuvTest.YToARGB_Any R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/36939004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1247 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-23 18:31:29 +00:00
fbarchard@google.com	b114986477	Change YUV to RGB to subtract the chroma contributions from the bias. BUG=324 TESTED=win64 build and TestFullYUV R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/33999004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1246 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-23 04:22:35 +00:00
fbarchard@google.com	c62d30111f	adjust bias on Y channel so error histogram is better centered on green channel BUG=324 TESTED=FullYUVTest R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/38689004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1245 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-22 19:43:34 +00:00
fbarchard@google.com	b089593610	xmm4 is unused - remove from NV21 BUG=324 TESTED=untested R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/40489004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1243 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-22 18:17:44 +00:00
fbarchard@google.com	319f047710	Compute chroma using negative coefficients to extend range of U contribution on B to 2 BUG=324 TESTED=TestI420 R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/41569004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1238 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-21 18:45:13 +00:00
fbarchard@google.com	e7873910df	port YUV luma accuracy to posix BUG=324 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/33049004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1236 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-21 00:36:30 +00:00
fbarchard@google.com	3842299be8	YUV use same constant as asm then multiply by 0x0101 to replicate the value. BUG=324 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/41559004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1235 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-21 00:11:44 +00:00
fbarchard@google.com	c3d09f6021	Improve accuracy of luma channel in YUV to RGB conversion BUG=324 TESTED=TestFullYUV R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/36859004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1233 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-20 23:42:15 +00:00
fbarchard@google.com	292c2286a6	prototype of a YUV to RGB function to achieve higher quality and performance at the same time. The chroma is made more accurate by using negative values that allow more range and then subtract the contributions from the luma contributes. The luma is made more accurate using a multiply that duplicates the Y bits out to 16 bits and then does a 2.14 bit fixed point coefficient. The replication is done for free as part of the multiply. BUG=391 TESTED=TestYUV R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/36819004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1232 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-20 18:21:16 +00:00
fbarchard@google.com	a5a15198b4	Add J422 support which is 2x1 subsampling with jpeg color space. BUG=391 TESTED=color_test R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/41479004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1228 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-14 19:16:01 +00:00
fbarchard@google.com	b2a6af1be6	Change rectangle low level functions to use more conventional row functions including 'any' variations. Previously the yuv function SetPlane stored 32 bit values. Now a more conventional memset() style function is used for YUV that stores bytes. On Haswell a rep stosb is used for YUV. Overall benefit of this CL is improved performance for 'any' width, and simpler row assembly instead of full image assembly. Previously ARGBRect used a low level function that supported a rectangle in assembly. Now it uses a row function, and relies on row coalesce to combine into a single low level call. BUG=371 TESTED=untested R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/35689004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1222 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-12 03:58:24 +00:00
fbarchard@google.com	89671c4de1	Fix for build on 32 bit neon BUG=none TESTED=nacl neon build R=harryjin@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/34659004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1221 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-09 17:40:56 +00:00
fbarchard@google.com	852f4854c0	Neon version of new SetRow functions for rectangles. BUG=387 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/39449004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1220 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-09 00:15:44 +00:00
fbarchard@google.com	8e3db2dc73	Support invert for ARGBRect and SetPlane BUG=387 TESTED=ARGBRect_Invert R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/37539004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1219 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-07 19:02:01 +00:00
fbarchard@google.com	992c3b089a	Use HAS_ARGBSETROWS_X86 to detect presence of function. BUG=none TESTED=rectangle unittests R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/35639004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1218 16f28f9a-4ce2-e073-06de-1de4eb20be90	2015-01-07 00:11:51 +00:00
fbarchard@google.com	966233e5eb	Remove sub 16 from yuv conversions and change bias to include it. BUG=388 TESTED=out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*420ToARGB_Opt \| sortms R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/34609004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1216 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-31 01:07:02 +00:00
fbarchard@google.com	8723fc1109	Syntax fix for change 24 bit conversions to use single asm block instead of 2, but with memory counter BUG=389, 378 TESTED=out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*420ToRGB24_Opt \| sortms R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/39399004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1215 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-30 22:26:10 +00:00
fbarchard@google.com	16338ba85f	Change 24 bit conversions to use single asm block instead of 2, but with memory counter BUG=389,378 TESTED=out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*420ToRGB24_Opt \| sortms R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/29359004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1214 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-30 21:35:35 +00:00
fbarchard@google.com	5304aaaed1	Use post bias to adjust for Y - 16 to improve performance. BUG=388 TESTED=set LIBYUV_DISABLE_ASM=1 out\release\libyuv_unittest --gtest_catch_exceptions=0 --gtest_filter=*I420ToARGB_Opt R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/35609004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1213 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-30 00:02:06 +00:00
fbarchard@google.com	40e3457574	J420ToARGB jpeg variation of YUV color space to ARGB. BUG=241 TESTED=J420ToARGB unittest R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/32929004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1212 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-29 19:17:53 +00:00
yang.zhang@arm.com	002feab4c5	Fix the bug in ARGBColorMatrixRow_NEON BUG=371 TESTED=libyuv_unittest and test case written by myself R=fbarchard@google.com Change-Id: I652dc23e4be75bd51d15a8a7f9d023594c9cd032 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1211 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-19 08:09:04 +00:00
fbarchard@google.com	284d6bdf49	Port I422ToBGRA from Windows version that does 16 pixels at a time, for performance improvement. BUG=386 TESTED=nacl build R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/36549004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1207 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-16 23:56:04 +00:00
fbarchard@google.com	8b55212c83	Make vextop take the register selector parameter to access the upper portion of the avx registers. BUG=269 TESTED=nacl R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/37399004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1205 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-16 00:30:51 +00:00
fbarchard@google.com	7892ea1fe1	Fix for ARGBToUV on AVX2 BUG=269 TESTED=local testing R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/33669004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1202 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-15 18:59:23 +00:00
fbarchard@google.com	ddee77cdbd	Fix for I422ToRGBA when I422ToARGB is not enabled for AVX2 BUG=269 TESTED=local windows build R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/32339004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1201 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-15 18:28:59 +00:00
fbarchard@google.com	f5f5d15dcd	Fix register order for ARGBToUV_AVX2 BUG=269 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/29249004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1200 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-15 18:07:09 +00:00
fbarchard@google.com	11c3015712	Fix for I422ToARGB AVX2 BUG=269 TESTED=untested Review URL: https://webrtc-codereview.appspot.com/32809004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1199 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-13 19:22:09 +00:00
fbarchard@google.com	ada2a3eb12	Fix for ARGBToY on AVX BUG=269 TESTED=local build on osx R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/29229005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1198 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-13 01:44:33 +00:00
fbarchard@google.com	b0abc62c21	Fix for UYVYToI422 AVX2 version BUG=269 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/32329004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1197 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-13 00:15:11 +00:00
fbarchard@google.com	a9734a4492	ARGBMirror for AVX had wrong loop counting. This fixes it to match windows, and reenables the function. BUG=269 TESTED=try bots R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/33639004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1196 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-12 22:43:55 +00:00
fbarchard@google.com	08daa3e22b	Disable AVX2 code that fails on GCC unittests until issues can be resolved. BUG=269 TESTED=sde-external-7.8.0-2014-10-02-mac/sde -ast -hsw -- out/Release/libyuv_unittest Review URL: https://webrtc-codereview.appspot.com/29219004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1195 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-12 19:30:15 +00:00
fbarchard@google.com	233a931cb6	Port ARGBToUV to AVX2. BUG=269 TESTED=ncval R=brucedawson@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/35449004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1194 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-10 22:48:58 +00:00
fbarchard@google.com	e0bb4c26e2	Interpolate Row ported to AVX2 GCC/NaCL. BUG=269 TESTED=nacl build R=brucedawson@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/25329004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1193 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-09 22:21:53 +00:00
fbarchard@google.com	044938f485	convert ARGB to UV for SSSE3 use single asm block. BUG=378 TESTED=nacl build R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/28179004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1191 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-06 19:23:12 +00:00
fbarchard@google.com	540e8af80c	remove add 16 from ARGBToYJ and add rounding, for consistency with Windows version. row.h header macros sorted alphabetically. BUG=269 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/32579005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1185 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-02 22:37:47 +00:00
fbarchard@google.com	b036cf700b	ARGBToYRow_AVX2 and ARGBToYJRow_AVX2 ported to GCC. BUG=269 TESTED=try bots R=brucedawson@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/30299004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1184 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-02 22:00:08 +00:00
fbarchard@google.com	d0bfd10147	I422ToRGBARow_AVX2 ported to GCC. BUG=269 TESTED=nacl build R=brucedawson@google.com Review URL: https://webrtc-codereview.appspot.com/32259004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1183 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-02 18:59:33 +00:00
fbarchard@google.com	702e237d5f	I422ToABGR_AVX2 port from Visual C to GCC/NaCL. BUG=269 TESTED=builds with nacl compiler. R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/33449004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1182 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-02 03:54:08 +00:00
fbarchard@google.com	0c472f9d42	gcc port of I422ToARGB_AVX2 from Visual C. Uses Macros for read of I422 and conversion from YUV to RGB. Shares constants from I422ToBGRA structure. BUG=269 TESTED=nacl builds. R=brucedawson@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/27279004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1181 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-12-02 00:22:56 +00:00
fbarchard@google.com	c5aac16af9	Remove loop alignment for benefit of modern cpus that dont require alignment. BUG=none TESTED=local libyuv unittest passes R=brucedawson@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/32159004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1180 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-24 21:26:22 +00:00
fbarchard@google.com	ef14972df0	MergeUV AVX2 use vextractf128 to store results to avoid shuffling. BUG=none TESTED=intel sde on unittests R=brucedawson@google.com Review URL: https://webrtc-codereview.appspot.com/33369004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1178 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-22 03:33:33 +00:00
fbarchard@google.com	147f7b70f5	Quick fix for build gcc - remove unused argument kARGBShuffleMirror from ARGBMirror SSE2. BUG=none TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/30209004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1177 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-22 01:12:19 +00:00
fbarchard@google.com	ef67597b48	ARGBMirror use SSE2 pshufd instruction instead of SSSE3 pshufb. BUG=269 TESTED=local benchmark for ARGBMirror R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/32509004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1176 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-21 19:25:14 +00:00
fbarchard@google.com	91f240c5db	Move sub before branch for loops. Remove CopyRow_x86 Add CopyRow_Any versions for AVX, SSE2 and Neon. BUG=269 TESTED=local build R=harryjin@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/26209004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1175 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-20 21:14:27 +00:00
fbarchard@google.com	813bf9f97d	Change lea macros from memaccess to memlea to fix nacl 64 bit build errors. BUG=381 TESTED=local nacl build and validate R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/32129004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1174 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-19 23:02:04 +00:00
fbarchard@google.com	db7a7f61ff	Port ARGBMirror AVX2 code to gcc/NaCL. BUG=269 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/24329004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1173 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-19 20:03:37 +00:00
fbarchard@google.com	9dd083a512	ARGBMirror Any BUG=none TESTED=mirror and rotate unittests R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/30159004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1172 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-19 00:46:51 +00:00
fbarchard@google.com	59ed448685	MirrorAny functions so assembly can always be used. BUG=none TESTED=untested R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/29069004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1170 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-18 01:03:47 +00:00
fbarchard@google.com	55db4ec23b	port lea removal for mirror to gcc BUG=none TESTED=none R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/27209004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1169 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-17 20:06:40 +00:00
fbarchard@google.com	b9d17e1d79	Fix offset in addresses for windows. Wants it within [] now. BUG=none TESTED=local windows build. R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/32479004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1168 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-17 19:50:42 +00:00
fbarchard@google.com	5822505e0a	Remove extra unaligned loop from alphablender. Both aligned and unaligned loops were the same, so remove the extra. BUG=none TESTED=try bots. R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/29059004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1166 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-17 18:33:07 +00:00
fbarchard@google.com	1eb636d249	remove initial lea in mirror functions and add the offset in the address mode. BUG=none TESTED=local libyuv unittests on windows R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/26169004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1165 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-17 18:16:23 +00:00
fbarchard@google.com	35508d0979	Mirror_AVX2 ported to GCC. BUG=269 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/32079004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1164 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-13 23:11:10 +00:00
fbarchard@google.com	91000425a3	ARGBUnattenuate_AVX2 ported to GCC. Minor cleanup of constants to use broadcast to make 16 byte constant instead of 32 byte. BUG=269 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/30999004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1163 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-13 17:57:33 +00:00
fbarchard@google.com	f8c334473b	ARGBAttenuate_AVX2 ported to GCC. BUG=269 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/29049004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1162 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-12 18:38:06 +00:00
fbarchard@google.com	ec1f854f86	Use broadcast to duplicate constants from 16 bytes to 32 bytes to save data space. BUG=none TESTED=intelsde R=brucedawson@google.com Review URL: https://webrtc-codereview.appspot.com/32029004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1161 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-12 01:45:27 +00:00
fbarchard@google.com	a843cafbe4	ARGBMultiply_AVX2 ported to GCC. BUG=269 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/27139005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1160 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-11 20:33:33 +00:00
fbarchard@google.com	0387df5186	ARGBSubtract_AVX2 ported to GCC. BUG=269 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/27129004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1159 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-11 19:12:38 +00:00
fbarchard@google.com	9e9e26d60a	ARGBAdd ported AVX2 ported to GCC. BUG=269 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/32449004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1158 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-11 19:01:29 +00:00
fbarchard@google.com	10d9c0d0a7	MergeUV for AVX2 ported to gcc. Add missing vzeroupper to all avx2 functions. BUG=none TESTED=ncval for nacl R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/25059005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1157 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-10 19:19:12 +00:00
fbarchard@google.com	d1885bcc73	SplitUVRow_AVX2 ported to GCC/NaCL. BUG=269 TESTED=validator for nacl. R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/28979004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1156 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-06 01:39:26 +00:00
fbarchard@google.com	a6025e8b6b	ARGBDetect do 2 pixels at a time for improved performance. BUG=375 TESTED=libyuvTest.BenchmarkARGBDetect_Opt R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/26049004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1155 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-05 23:23:17 +00:00
fbarchard@google.com	b661b3ee0d	Detect Endian of ARGB image. BUG=375 TESTED=libyuv builds, but no test app for it yet R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/32389004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1154 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-05 18:46:06 +00:00
fbarchard@google.com	bb3a4b41e9	vextractf128 requuires a constant argument for which dqword to extract, so add a new macro. BUG=none TESTED=local build on clang for osx R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/30869004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1153 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-04 21:05:55 +00:00
fbarchard@google.com	3f87404769	Port YUY2ToUV, YUY2ToUV422, UYVYToUV and UYVYToUV422 to AVX2 on GCC/Nacl. BUG=269 TESTED=ncval R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/26029004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1152 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-04 18:24:10 +00:00
fbarchard@google.com	067892c5a1	Port YUY2ToYRow_AVX2 and UYVYToYRow_AVX2 to gcc/NaCL from Windows AVX code. BUG=269 TESTED=ncval R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/25039004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1151 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-11-03 18:30:17 +00:00
fbarchard@google.com	260e3b2273	now that libyuv requires newer nacl compiler, bundles can be assumed and bundle align macro can be removed. no impact on code gen. BUG=none TESTED=validator still passes R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/30019004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1150 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-30 20:02:03 +00:00
fbarchard@google.com	ee4bc0d834	vzeroupper moved to just before ret. in one case it was done after ret, which is a bug that would cause a performance stall. BUG=none TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/24159004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1149 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-30 19:27:21 +00:00
fbarchard@google.com	2edea9454d	Fix lint extraneous warning on row_win assembly by disabling the warning for those affected lines. BUG=none TESTED=line row_win.cc R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/29969004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1144 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-27 16:27:48 +00:00
fbarchard@google.com	9ed836b154	The 'Any' versions of functions can handle any width now, so remove the check from the calling code. This has 2 advantages - less code, and less overhead in calling function when any function is NOT used. Downside is more code for case where any is used. BUG=373 TESTED=libyuv_unittest still passes R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/24129004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1143 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-24 23:29:31 +00:00
fbarchard@google.com	88ac01aed0	Change YAny functions to share, and use mask for how many bytes at a time for simd vs C. BUG=373 TESTED=libyuv_unittest passes R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/31819004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1142 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-24 22:58:38 +00:00
fbarchard@google.com	78a3a6b345	Change Any functions that convert 1 to 1 formats, memcpy style, so use C for remainder to allow a minimum width of 1. This has some advantages - allows function to be used even with SIMD that only allows aligned memory. Fewer macros, used by more functions. SIMD is not used unaligned avoiding page/cache split. No overlap so it can be used in place. Disadvantage is it will be slower if close to the maximum number of non-SIMD pixels. BUG=373 TESTED=libyuv_unittest still passes R=brucedawson@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/23209004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1141 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-24 22:17:59 +00:00
fbarchard@google.com	1f151f62a9	add a check that the simd function should be called. allows any functions to support any width, simplifing and speeding up the calling code. BUG=373 TESTED=try bots R=brucedawson@chromium.org, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/25949004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1140 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-24 00:45:27 +00:00
fbarchard@google.com	0a6dab42c0	Add check for minimum of 8 pixels for any functions and multiple of 8 not 16 for neon functions. BUG=373 TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/23189004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1139 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-23 23:05:12 +00:00
fbarchard@google.com	f2fa453b94	Port I422ToABGR to AVX2. BUG=269 TESTED=intelsde on I422ToABGR R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/23149004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1138 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-23 17:20:22 +00:00
fbarchard@google.com	22eb5965fc	Optimize I422ToRGBA for AVX2 by hoisting ymm5 initialization and using different register for output of unpack. BUG=269 TESTED=intelsde on I422ToABGR R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/29889004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1137 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-22 23:39:16 +00:00
fbarchard@google.com	c000955bc0	Port I422ToRGBA to AVX. BUG=269 TESTED=intelsde on I422ToRGBA R=brucedawson@google.com Review URL: https://webrtc-codereview.appspot.com/28769004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1136 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-22 22:41:39 +00:00
fbarchard@google.com	af6f25245e	Reenable AVX2 scaling with bug fix for any width BUG=376 TESTED=unittest on scale functions R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/30759004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1135 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-22 01:15:20 +00:00
fbarchard@google.com	4ec55a21cf	Use macros to simplify I422ToARGB for AVX code. BUG=269 TESTED=local build with Visual C R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/24079004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1133 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-21 22:48:32 +00:00
fbarchard@google.com	a063a66de4	Change I422ToARGB_AVX2 register usage to match SSSE3. ymm0 = B, ymm1 = G, ymm2 = R. BUG=269 TESTED=intelsde passes on unittests. R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/28759004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1132 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-21 19:02:06 +00:00
fbarchard@google.com	51b78880c5	gcc version of I422ToBGRA_AVX2. Original copied from https://webrtc-codereview.appspot.com/28729004/ and compatible with, but unrelated to windows version. BUG=269 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/29849004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1131 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-21 02:18:11 +00:00
fbarchard@google.com	d81dddd3d0	port I420ToBGRA to AVX2. BUG=269 TESTED=c:\intelsde\sde -ast -hsw -- out\release\libyuv_unittest.exe --gtest_filter=I420ToBGRA R=brucedawson@google.com, harryjin@google.com, magjed@chromium.org Review URL: https://webrtc-codereview.appspot.com/26869004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1127 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-20 19:35:55 +00:00
fbarchard@google.com	055725b8fe	Neon does 8 at a time, so a check is added for any function of I422ToBGRA that width is >= 8 and for fast path that it is a multiple of 8 not 16. BUG=373 TESTED=untested R=brucedawson@google.com Review URL: https://webrtc-codereview.appspot.com/24059004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1126 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-20 18:39:21 +00:00
fbarchard@google.com	3dbaaf0032	switch win64 intrinsics to loadu / storeu for unaligned memory. BUG=372 TESTED=untested R=brucedawson@google.com, harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/30729004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1124 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-16 23:46:48 +00:00
fbarchard@google.com	e737688603	Fix for r1122 to change back to elif for rotate build error on Mac. BUG=268 TESTED=try bot R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/31749004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1123 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-16 22:21:48 +00:00
fbarchard@google.com	f713691a6f	Change elif to endif and if to allow AVX2 as well as SSE2 in future changes instead of one or the other. BUG=none TESTED=try bots R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/30719004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1122 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-16 20:47:22 +00:00
fbarchard@google.com	f6e495169c	Copy width to 64 bit register to work around clang 3.4 warning BUG=none TESTED=local ios 64 bit build completes without size warnings on xcode 5.1.1 R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/31699004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1120 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-13 23:26:17 +00:00
fbarchard@google.com	4d46be3930	Declare CopyRow_AVX as using xmm usage, not ymm. Should resolve chromium build error for Android Atom. BUG=libyuv:369 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/31609004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1118 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-09 17:54:43 +00:00
zhongwei.yao@arm.com	0eb196f8db	clear aarch64 related macro and fix bugs fix 2 bugs: - build bug libyuv.gyp - runtime bug in ScaleRowDown38_2_Box_NEON BUG= TESTED=libyuv_unittest R=fbarchard@google.com, fbarchard@chromium.org Review URL: https://webrtc-codereview.appspot.com/23939004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1117 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-09 02:00:40 +00:00
fbarchard@google.com	205c1440cf	Use movdqu then pavgb to allow unaligned memory for rgb subsampling code. Allows this assembly to be used for unaligned pointers as well as aligned ones with no performance hit when memory is aligned on a modern cpu. BUG=365 TESTED=libyuvTest.ARGBToI420_Unaligned (453 ms) R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/30679004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1116 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-07 19:47:06 +00:00
fbarchard@google.com	883ce64a34	ifdefs for UV functions to resolve link error on osx BUG=365 TESTED=mac local build R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/24859004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1115 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-07 17:24:14 +00:00
fbarchard@google.com	008ce53ac4	pavgb with memory op requires alignment. This CL disables conversions that use pavgb, and resolves scale by 3/8 unittest for checking alignment works. The 3/8 code used a pavgb with a memory operand. tests are added for scaling and allow unaligning on purpose. BUG=365 TESTED=local change to force unaligned memory fails on some conversions and scaling code. R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/29699004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1114 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-07 01:57:34 +00:00
fbarchard@google.com	ca308327d2	Remove unaligned functions, since most function support unaligned memory now. This reduces complexity and improves performance for unaligned cases because C code can be avoided, and overhead is less. Downside is old cpus (core2 and earlier) will be slower for aligned memory case. Except mips, which has alignment requirement, but remove unaligned variant. BUG=365 TESTED=unittest builds and passes locally R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/24839004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1113 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-07 00:59:31 +00:00
fbarchard@google.com	b720049a54	Make row functions used for planarfunctions and convert use movdqu to relax alignment constraint. Step 1 - make functions unaligned. BUG=365 TESTED=libyuv_unittest passes R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/26709004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1111 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-03 21:11:37 +00:00
ashok.bhat@gmail.com	147bbede9d	Row AArch64 Neon implementation - Part 8 BUG=319 TESTED=libyuv_unittest R=fbarchard@google.com Change-Id: If30eb2d255a09dece9d216a9d29317dd748ef496 Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/22769004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1109 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-03 18:10:05 +00:00
fbarchard@google.com	d1a0e7e71a	scale use movdqu for posix BUG=367 TESTED=libyuvTest.I444ToI420_Unaligned R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/26699004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1108 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-03 18:03:10 +00:00
fbarchard@google.com	d83f63a3b4	InterpolateRow used for scale handle unaligned memory. Remove HalfRow which is not used. BUG=367 TESTED=unittest on I422ToI420 R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/28639004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1107 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-03 17:37:11 +00:00
fbarchard@google.com	455ae94c60	Make rotate SIMD allow unaligned pointers. BUG=365 TESTED=libyuv_unittest R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/22899004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1102 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-02 17:56:48 +00:00
fbarchard@google.com	044f914c29	Change scale to unaligned movdqu. BUG=365 TESTED=scale unittests R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/22879004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1101 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-10-01 01:16:04 +00:00
fbarchard@google.com	9c4c82181b	Remove alignment constraint for SSE2. Allows the optimized function to be used with unaligned memory, improving performance in that use case. Hurts performance on core2 and prior where memory was faster with movdqa instruction. BUG=365 TESTED=psnr, ssim and djb2 unittests pass. R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/22859004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1100 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-30 18:53:34 +00:00
fbarchard@google.com	1fb68cda67	port/fix CopyRow_AVX to gcc BUG=363 TESTED=osx build R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/28619004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1098 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-30 00:39:41 +00:00
fbarchard@google.com	d33bf86b25	CopyRow_AVX which supports unaligned pointers for Sandy Bridge CPU. BUG=363 TESTED=out\release\libyuv_unittest --gtest_filter=ARGBToARGB_ R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/31489004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1097 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-29 23:53:18 +00:00
ashok.bhat@gmail.com	c379d17195	Row AArch64 Neon implementation - Part 11 BUG=319 TESTED=libyuv_unittest R=fbarchard@google.com Change-Id: Id187c5cbdbbb5570598eb9fcd9c3d6699e175f03 Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/24759004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1096 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-29 18:10:20 +00:00
ashok.bhat@gmail.com	824d9071d7	Remove __ARM_NEON__ define check for AArch64 BUG=319 TESTED=local build R=fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/28569005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1095 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-29 09:40:37 +00:00
ashok.bhat@gmail.com	fc5ca9280f	Row AArch64444 Neon implementation - Part 10 BUG=319 TESTED=libyuv_unittest R=fbarchard@google.com Change-Id: I1a11136aa3e4f541f9c2617281d7b530b470f13d Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/23769005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1093 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-26 12:40:57 +00:00
ashok.bhat@gmail.com	c8a34d2e5b	Row AArch64 Neon implementation - Part 9 BUG=319 TESTED=libyuv_unittest R=fbarchard@google.com Change-Id: Id3af83a6efbd70b4a808a8442c3badbef749c0cc Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/23769004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1092 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-26 09:16:48 +00:00
fbarchard@google.com	c52d66d7da	Detect asimd as same as Neon for Arm features. Used on Juno aarch64 linux. BUG=361 TESTED=.\libyuv_unittest --gtest_filter=libyuvTest.TestLinuxNeon R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/31439004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1088 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-22 18:30:17 +00:00
fbarchard@google.com	aec76f2e30	add stride to pointer in C and pass as register to inline. BUG=357 TESTED=clang on ios R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/29489004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1086 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-19 22:51:39 +00:00
fbarchard@google.com	f7d9b9fb13	change vector range notation to a list of registers for clang compatibility. break compare into 2 neon files for consistency with other neon64 files. BUG=357 TESTED=local ios build R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/30379004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1085 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-15 23:39:43 +00:00
fbarchard@google.com	a62a97f142	Change branch notation to clang compatible b dot cc BUG=357 TESTED=local ios a64 build R=yunqingwang@google.com Review URL: https://webrtc-codereview.appspot.com/25549004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1084 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-15 22:45:32 +00:00
fbarchard@google.com	8cbfc5d41f	Change ifdefs for arm 32 and 64 bit so there will only be 32 bit in legacy mode. BUG=357 TESTED=ios arm64 build R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/29429004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1083 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-15 22:05:01 +00:00
zhongwei.yao@arm.com	60ccea47d9	add TransposeWx8_NEON's aarch64 implementation BUG=319 TESTED=libyuv_unittest R=fbarchard@chromium.org, fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/20259004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1081 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-12 08:11:20 +00:00
ashok.bhat@gmail.com	44c4d0f3b0	Fix the build failure for arm64 TESTED=libyuv_unittest BUG=357 R=fbarchard@google.com git-svn-id: http://libyuv.googlecode.com/svn/trunk@1080 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-11 14:49:31 +00:00
ashok.bhat@gmail.com	21cadac909	Fix the build failure for arm64 TESTED=libyuv_unittest BUG=357 R=fbarchard@google.com git-svn-id: http://libyuv.googlecode.com/svn/trunk@1079 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-11 14:43:34 +00:00
yang.zhang@arm.com	c386168c76	Rotate ARM64 NEON implementation - TransposeUVWx8_NEON BUG=319 TESTED=libyuv_unittest R=fbarchard@google.com Change-Id: I1dc89b35d4c4bf011cd04b549aaf9d777b1acc65 Review URL: https://webrtc-codereview.appspot.com/23399004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1078 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-10 06:02:55 +00:00
zhongwei.yao@arm.com	4667addfb8	Add a placeholder file for ARM64 Rotate Neon implementation BUG=319 TESTED=libyuv_unittest R=fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/18189004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1073 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-01 08:50:49 +00:00
zhongwei.yao@arm.com	686e9d0247	implement ARM64 ScaleARGBRowDownEven and ScaleARGBRowDownEvenBox TESTED=libyuv_unittest BUG=319 R=fbarchard@chromium.org, fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/19099004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1072 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-01 08:17:36 +00:00
yang.zhang@arm.com	90f971fc5e	Scale ARM64 NEON implementation - ScaleRowDown38 BUG=319 TESTED=libyuv_unittest R=fbarchard@google.com Add the following functions: - ScaleRowDown38_NEON - ScaleRowDown38_2_Box_NEON - ScaleRowDown38_3_Box_NEON I find that these functions aren't tracked in the gtest. So that I write the test case myself. Change-Id: Ie70a00d7f708450dc786dfb388386ff748a21508 Review URL: https://webrtc-codereview.appspot.com/15229004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1071 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-01 03:55:19 +00:00
yang.zhang@arm.com	5497af0ba7	Scale ARM64 NEON implementation - ScaleRowDown34 BUG=319 TESTED=libyuv_unittest R=fbarchard@chromium.org, fbarchard@google.com Add the following functions: - ScaleRowDown34_NEON - ScaleRowDown34_0_Box_NEON - ScaleRowDown34_1_Box_NEON Change-Id: If3fe96de602b77033ec67252ef755ef3f88f33aa Review URL: https://webrtc-codereview.appspot.com/20209004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1070 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-09-01 03:48:10 +00:00
ashok.bhat@gmail.com	2df5743bd4	Row AArch64 Neon implementation - Part 6 BUG=319 TESTED=libyuv_unittest R=fbarchard@google.com Change-Id: I5d93eb184ba873d5e7637a3b5a830be39a967c6f Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/15239004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1069 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-29 08:12:51 +00:00
zhongwei.yao@arm.com	4d5c3f3498	implement ARM64 ScaleRowDown4 and ScaleRowDown4Box TESTED=libyuv_unittest BUG=319 R=fbarchard@chromium.org, fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/21279004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1068 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-28 06:43:18 +00:00
fbarchard@google.com	3389f8efa4	disable mips assembly for __mips_isa_rev 6 BUG=355 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/22229004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1067 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-27 18:14:58 +00:00
zhongwei.yao@arm.com	4e4396313a	Add function ScaleFilterRows_NEON for ARM64 Scale Neon implementation TESTED=libyuv_unittest BUG=319 R=fbarchard@chromium.org, fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/22439004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1066 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-27 09:41:54 +00:00
ashok.bhat@gmail.com	218ebde886	Row AArch64 Neon implementation - Part 7 BUG=319 TESTED=libyuv_unittest R=fbarchard@chromium.org, fbarchard@google.com Change-Id: Idfad43af3d637596678a35f733d76dec29778af2 Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/22459004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1065 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-26 10:28:14 +00:00
zhongwei.yao@arm.com	298dbf2dc3	implement ScaleRowDown2_NEON && ScaleRowDown2Box_NEON TESTED=libyuv_unit_test BUG=319 R=fbarchard@chromium.org, fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/15269004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1064 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-26 02:50:41 +00:00
zhongwei.yao@arm.com	15d1af1574	implement ScaleARGBRowDown2 && ScaleARGBRowDown2Box TESTED=libyuv_unit_test BUG=319 R=fbarchard@chromium.org, fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/17199004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1063 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-26 02:45:14 +00:00
fbarchard@google.com	ee43c95c51	fix memory leaks in ToI420 functions. BUG=352 TESTED=drmemory out\debug\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=*ToI420_Opt R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/21289004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1060 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-22 00:37:16 +00:00
fbarchard@google.com	6e95f6f7e1	ifdef headers to avoid intrinsics if built with gcc 64 bit on windows. BUG=351 TESTED=untested R=jzern@chromium.org Review URL: https://webrtc-codereview.appspot.com/22419004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1058 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-21 22:44:49 +00:00
fbarchard@google.com	aaddd24ba0	ARGBToNV12 fix for memory leak on row_u_mem. BUG=352 TESTED=libyuv_unittest R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/18209004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1057 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-21 22:40:22 +00:00
ashok.bhat@gmail.com	c1155cb587	Row AArch64 Neon implementation - Part 3 BUG=319 TESTED=libyuv_unittest R=fbarchard@google.com Change-Id: Ia818ca62d4a84d76b0144f904983d82d41cab651 Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/15149004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1056 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-21 19:13:37 +00:00
ashok.bhat@gmail.com	8f04ca5b9c	Row AArch64 Neon implementation - Part 5 BUG=319 TESTED=libyuv_unittest R=fbarchard@chromium.org, fbarchard@google.com Change-Id: Ia76096088ddd771388f01dd86110089db2faedfc Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/21189004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1055 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-21 10:07:11 +00:00
ashok.bhat@gmail.com	cb8be2fb2b	Row AArch64 Neon implementation - Part 4 BUG=319 TESTED=libyuv_unittest R=fbarchard@chromium.org, fbarchard@google.com Change-Id: If145660d999e95246efeedb64a45ba70bf0fe23e Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/13199004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1054 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-21 09:55:58 +00:00
fbarchard@google.com	720e3a247f	In Q420ToI420 the variable halfheight is initialized but not used. Change it to instantiate the variable but do not initialize it. It will be assigned conditionally later. This warning raised in xcode. BUG=353 TESTED=local build still works R=harryjin@google.com, noahric@chromium.org Review URL: https://webrtc-codereview.appspot.com/13299004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1053 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-21 00:20:58 +00:00
zhongwei.yao@arm.com	0ce3733797	Add a placeholder file for ARM64 Scale Neon implementation BUS=319 TESTED=libyuv_unit_test R=fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/18179004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1051 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-20 02:54:59 +00:00
fbarchard@google.com	bf24367476	Mingw xgetbv use gcc assembly not visual c. BUG=349 TESTED=c:\mingw64\bin\x86_64-w64-mingw32-c++.exe -m32 -I include source/cpu_id.cc -c -o cpu_id.o R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/17139004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1049 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-18 23:45:59 +00:00
fbarchard@google.com	5bd003f081	fix a lint warning about a space needed after && in ifdef BUG=348 TESTED=cpplint.py --filter=-readability/casting source/.cc include/libyuv/.h R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/21209004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1048 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-18 23:22:20 +00:00
ashok.bhat@gmail.com	b8c4fc71c3	Row AArch64 Neon implementation - Part 2 BUG=319 TEST=libyuv_unittest R=fbarchard@chromium.org, fbarchard@google.com Change-Id: Ib1f824c5a7dc3938ff63991f08eafa08fc33f108 Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/18109004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1047 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-18 08:42:56 +00:00
fbarchard@google.com	64455db9b1	cpuid include intrinsics header before using xgetbv BUG=282 TESTED=vs2010sp1 build. R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/17109004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1046 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-15 01:23:54 +00:00
fbarchard@google.com	9e0f21af0b	fixes for blank line lint warnings BUG=348 TESTED=cpplint.py --filter=-casting source/.cc include/libyuv/.h R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/18139004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1045 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-14 19:42:48 +00:00
ashok.bhat@gmail.com	de9fa43c60	Row AArch64 Neon implementation - Part 1 BUG=319 TEST=libyuv_unittest R=fbarchard@google.com Change-Id: I367ffa7bb0fd0337ab8486d3eb4fb94afea7400c Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/21149004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1044 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-13 08:33:17 +00:00
yang.zhang@arm.com	26f43db1ef	AArch64:add SumSquareError_NEON armv8 assembly version BUG=none TESTED=libyuv_unittest R=fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/16259004/ the benckmarking result is as follows: toolchain: gcc 4.9 hardware: A53 \| count \| C Times/NEON times \| \| 16 \| 3.35 \| \| 128 \| 6.63 \| \| 512 \| 7.47 \| \| 1024 \| 7.72 \| Change-Id: Ic10bf22d77d069a1a2074b68bd5a310c579ec490 Review URL: https://webrtc-codereview.appspot.com/21159004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1043 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-13 06:10:02 +00:00
zhongwei.yao@arm.com	1afdfb3da8	arm64 neon optimization building is enabled git-svn-id: http://libyuv.googlecode.com/svn/trunk@1042 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-13 03:45:11 +00:00
ashok.bhat@gmail.com	9453f7c494	Add a placeholder file for ARM64 Row Neon implementation BUG=319 TEST=libyuv_unittest R=fbarchard@google.com Change-Id: I9fdc355d285062d32c11dba4e240d32f5b1bcb80 Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Review URL: https://webrtc-codereview.appspot.com/16249004 Review URL: https://webrtc-codereview.appspot.com/16249004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1041 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-08-07 13:40:18 +00:00
ashok.bhat@gmail.com	c8f529a48f	Remove extra MEMACCESS TESTED=libyuv_unittest Change-Id: I25fae71200ea44846eea3604a55bf4a88ea593ce Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> git-svn-id: http://libyuv.googlecode.com/svn/trunk@1039 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-07-29 18:32:59 +00:00
fbarchard@google.com	451a7541b7	Check number of functions available to cpuid before fetching function 7 results. BUG=343 TESTED=local test on Windows. R=brettw@chromium.org, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/12969004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1035 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-07-14 17:48:35 +00:00
fbarchard@google.com	9ffb92fae0	Detect clang-cl compiler and disable assembly for now. BUG=341 TESTED=clang-cl /W0 -c -Iinclude source/cpu_id.c R=harryjin@google.com, rnk@chromium.org Review URL: https://webrtc-codereview.appspot.com/12939004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1033 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-07-09 17:55:23 +00:00
fbarchard@google.com	65a324ed34	remove extern "C" from rotate function, since its built with extern "C" around full file. BUG=341 TESTED=clang -c -Iinclude source/rotate.c R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/17919004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1031 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-07-08 22:06:56 +00:00
fbarchard@google.com	8798e04075	Port conversion functions to c. BUG=303 TESTED=cl /c /TC /Iinclude source\convert_from.cc source\convert_argb.cc source\convert_from_argb.cc R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/17909004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1030 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-07-08 18:44:57 +00:00
fbarchard@google.com	a2fbf9dee6	convert source ported to c89. BUG=303 TESTED=cl /c /TC /Iinclude source/convert.cc R=harryjin@google.com Review URL: https://webrtc-codereview.appspot.com/21849004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1029 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-07-07 19:05:45 +00:00
fbarchard@google.com	81ba94f58a	only enable mips assembly for old 32 bit abi. new 32 bit abi and 64 bit bit able remove t4 to t7 and add a4 to a7 BUG=337 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/20769005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1020 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-24 23:40:52 +00:00
fbarchard@google.com	1b9df4c5c8	Add nacl version check to enable Neon on M37 and bundles for X86 on M33 BUG=333 TESTED=nacl build and validate R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/20769004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1019 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-24 22:26:30 +00:00
fbarchard@google.com	e6dd1fa024	Port I420ToARGB to intrinsics for win64 BUG=336 TESTED=out\release_x64\libyuv_unittest --gunit_also_run_disabled_tests --gtest_filter=I420ToB* R=bryan.bernhart@intel.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/15809005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1018 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-24 20:45:45 +00:00
fbarchard@google.com	f67b426bdf	Add some more bic's for scale nacl code BUG=333 TESTED=ncval R=thorcarpenter@google.com Review URL: https://webrtc-codereview.appspot.com/20719004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1017 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-17 23:12:55 +00:00
fbarchard@google.com	4b7a04e864	port neon to arm64. the register names have changes from r0 to w0 or x0 depending on size. Passing them as parameters (e.g. %0) makes the code register name agnostic. BUG=333 TESTED=32 bit build still works. R=nfullagar@chromium.org Review URL: https://webrtc-codereview.appspot.com/20669005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1016 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-17 18:16:29 +00:00
fbarchard@google.com	4e5e44e21e	scale neon nacl port BUG=333 TESTED=ncval R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/18549004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1015 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-16 17:09:48 +00:00
fbarchard@google.com	b1df26dc27	rotate neon code port to nacl BUG=333 TESTED=ncval R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/19759004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1014 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-13 23:02:10 +00:00
fbarchard@google.com	0bb310ebc4	Add bic instructions before each load or store for nacl BUG=333 TESTED=validator R=jfb@chromium.org Review URL: https://webrtc-codereview.appspot.com/13669004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1013 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-13 17:20:52 +00:00
fbarchard@google.com	bf3b111147	MEMACCESS macro for NaCL Arm BUG=333 TESTED=validator passes R=jfb@chromium.org, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/13649004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1012 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-12 00:19:38 +00:00
fbarchard@google.com	a9ff15b7bb	check copy has different address. If same, skip the copy to avoid valgrind error. BUG=334 TESTED=unittests still pass R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/14679004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1011 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-11 00:16:59 +00:00
fbarchard@google.com	2a35da3912	Add ARGBToABGR and ARGBToBGRA as actual functions instead of macros. BUG=334 TESTED=libyuv unittests pass R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/12659006 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1008 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-06-02 19:24:57 +00:00
fbarchard@google.com	37ad8b6507	Port libyuv neon to nacl - compare BUG=333 TESTED=d:\src\nacl_sdk\pepper_canary\tools\ncval.exe newlib/Release/nacltest_arm.nexe R=nfullagar@chromium.org Review URL: https://webrtc-codereview.appspot.com/17599004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1006 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-05-21 19:04:15 +00:00
fbarchard@google.com	b18413e568	YUV scaling with 16 bit planes BUG=331 TESTED=libyuv_unittest --gunit_also_run_disabled_tests --gtest_filter=*.ScaleFrom1280x720 R=debargha@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/17569004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1005 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-05-20 19:22:30 +00:00
fbarchard@google.com	8b857c0ac6	changes to accommodate libjpeg 9 interface. BUG=327 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/15489005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@1004 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-05-13 19:00:01 +00:00
fbarchard@google.com	fdaaea0f83	Change r9 to a parameter which will map to x9 for arm64. BUG=319 TESTED=untested R=thorcarpenter@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/11139004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@998 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-04-03 18:37:32 +00:00
kjellander@google.com	614c9fa853	Revert accidental checkin in r992 I dunno how this happened, since that file belonged to a another gcl change that I use to test the trybots. TBR=fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/10899005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@993 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-03-28 19:40:39 +00:00
kjellander@google.com	d5a521cd23	Minor fixes to gyp_libyuv.py Fixed invalid references left from the copied gyp_webrtc. This CL will also add svn:ignore on a bunch of directories to speed up builds (less unnecessary delete + redownload). It also adds the executable bit to gyp_libyuv. R=fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/10889004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@992 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-03-28 19:38:05 +00:00
fbarchard@google.com	a3cda5080c	Port format_conversion (bayer) to C BUG=303 TESTED=cl /c /TC /Iinclude source/format_conversion.cc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/10709004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@990 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-03-26 17:29:20 +00:00
fbarchard@google.com	91dc3eddeb	Fix C89 compile error for cpu detect. Make mips detection assume DSP if cpuinfo file can not be opened, so that if run in a sandbox, DSP is assumed true, like the arm version. BUG=303 TESTED=cl /c /TC /Iinclude source/cpu_id.cc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/10549004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@986 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-03-24 18:24:22 +00:00
fbarchard@google.com	efc5d9b930	Warning fix for implicite cast in scaling from int64 to int. BUG=none TESTED=local visual c build R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/10169004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@985 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-03-18 22:23:15 +00:00
fbarchard@google.com	398de7d0be	ARGBScale down bilinear clip to edge of image to avoid overread. BUG=317 TESTED=drmemory out\debug\libyuv_unittest.exe --gtest_catch_exceptions=0 --gtest_filter=ARGBScale R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/10159004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@984 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-03-18 21:39:42 +00:00
fbarchard@google.com	6e618676dc	More wordy comments about Neon BUG=315 TESTED=untested R=wuwang@google.com Review URL: https://webrtc-codereview.appspot.com/9599004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@982 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-03-08 00:23:04 +00:00
fbarchard@google.com	cb3344ae25	If libyuv built with Neon, assume Neon is present on CPU. BUG=315 TESTED=untested R=nfullagar@chromium.org Review URL: https://webrtc-codereview.appspot.com/9589004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@980 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-03-07 21:17:24 +00:00
fbarchard@google.com	02ff4e77e5	clang compatibility ifdef BUG=none TEST=none R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/7809004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@978 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-31 00:27:40 +00:00
fbarchard@google.com	16ea9c816b	libyuv::MJPGToI420() and libyuv::MJPGToARGB() return failure if callback to JPeg fails. BUG=309 TESTED=try bots still pass R=braveyao@webrtc.org Review URL: https://webrtc-codereview.appspot.com/7709004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@976 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-28 03:08:59 +00:00
fbarchard@google.com	fa83188365	scale port to c. completes all scaling functions. BUG=303 TESTED=cl /c /TC /Iinclude source/scale.cc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/7319004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@974 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-18 01:30:58 +00:00
fbarchard@google.com	0283648407	ARGB Scale ported to C BUG=303 TESTED=cl /c /TC /Iinclude source/scale_argb.cc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/7169004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@972 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-15 02:25:15 +00:00
fbarchard@google.com	2c8108e6c2	Detect pnacl and disable x86 specific code. BUG=none TESTED=untested R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/7099004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@968 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-14 00:36:31 +00:00
fbarchard@google.com	ae997018e5	Add extern c around jpeg header BUG=305 TESTED=try bots R=michaelbai@chromium.org Review URL: https://webrtc-codereview.appspot.com/7069004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@967 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-13 19:43:43 +00:00
fbarchard@google.com	9c6e52791f	Port compare to C89 / Visual C. BUG=303 TESTED=cl /c /TC /Iinclude source/compare.cc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/7019006 git-svn-id: http://libyuv.googlecode.com/svn/trunk@966 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-13 18:57:30 +00:00
fbarchard@google.com	70bc4995a0	Planarfunctions (mainly effects) converted to C89/VisualC. BUG=303 TESTED=cl /c /TC /Iinclude source/planar_functions.cc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6979004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@965 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-13 18:56:25 +00:00
fbarchard@google.com	6d82347dda	Conversion functions ported to C89 / Visual C. BUG=303 TESTED=cl /c /TC /Iinclude source/convert_to_argb.cc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6969004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@964 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-13 18:32:37 +00:00
fbarchard@google.com	e28b2084d7	Rotate functions ported to C. This completes all rotate functionality under c89, for overall 71% complete port. BUG=303 TESTED=cl /c /TC /Iinclude source/rotate_argb.cc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6959004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@963 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-13 18:31:35 +00:00
fbarchard@google.com	5aa39953cc	Port scale to C moving variable definitions to top of functions. BUG=303 TESTED=gyp builds still build/pass. R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6949004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@962 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-11 04:59:01 +00:00
fbarchard@google.com	ecf5a1446e	common functions (c row functions) ported to C89. BUG=303 TESTED=cl /c /TC /Iinclude source/scale_common.cc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6909004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@961 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-10 20:55:39 +00:00
fbarchard@google.com	da443d7adc	Remainder calc needs to be after blocks are done. Move calc to old location. BUG=303 TESTED=Djb2 unittests R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6849004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@960 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-09 20:29:27 +00:00
fbarchard@google.com	6700a27c97	Scale mirror bug fix. BUG=304 TESTED=try R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6789005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@959 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-09 20:21:24 +00:00
fbarchard@google.com	9124ac893a	compare_common visual c port BUG=303 TESTED=cl /c /TC /Iinclude source/compare_common.cc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6839004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@958 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-09 19:11:09 +00:00
fbarchard@google.com	167d5d1c2f	Porting parts of compare to c89 BUG=303 TESTED=try bots still build, gcc and vc direct for c testing. R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6739004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@956 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-08 00:59:40 +00:00
fbarchard@google.com	53a7923b15	cast malloc to uint8* BUG=303 TESTED=visual c higher warnings R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6639004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@955 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-07 06:06:01 +00:00
fbarchard@google.com	1f923e3ea6	Declare parameters that are unused, since C does not let you give a type without name. BUG=303 TEST=compile -x c Review URL: https://webrtc-codereview.appspot.com/6599006 git-svn-id: http://libyuv.googlecode.com/svn/trunk@954 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-07 05:42:27 +00:00
fbarchard@google.com	db73518b19	use LIBYUV_BOOL instead of bool BUG=303 TESTED=try R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6519006 git-svn-id: http://libyuv.googlecode.com/svn/trunk@953 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-07 03:59:31 +00:00
fbarchard@google.com	a1f5254a95	Switch to c style casts for all source and includes. BUG=303 TESTED=try R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6629004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@952 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-07 03:03:00 +00:00
fbarchard@google.com	959b290a96	Port a few functions to C BUG=303 TESTED=try bots R=johannkoenig@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6599005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@950 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-06 22:37:28 +00:00
fbarchard@google.com	dd49958058	Only do 1x1 work around for large source BUG=302 TESTED=hammer effects Review URL: https://webrtc-codereview.appspot.com/6549005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@949 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-03 08:42:55 +00:00
fbarchard@google.com	a1b92bd744	Warning fixes for implicite casts that vs2012 complains about with higher warning levels BUG=302 TESTED=hammer build R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6559004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@948 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-03 02:38:49 +00:00
fbarchard@google.com	c23b817eab	64 bit clip for argb scale down BUG=302 TEST=out\release\libyuv_unittest --gtest_filter=ARGBScaleDownClipBy3by4 R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6549004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@947 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-03 02:13:35 +00:00
fbarchard@google.com	909c76e317	point sample 64 bit column filter BUG=302 TESTED=ARGBScaleClipTo320x240_None etc R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6539004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@946 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-03 02:03:07 +00:00
fbarchard@google.com	667de22fd3	clip by adjusting pointer BUG=302 TEST=ARGBScaleDownClipBy2_None R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6529004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@945 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-03 01:43:21 +00:00
fbarchard@google.com	6dc80ab585	gargantuan width support on ARGBScale BUG=302 TEST=libyuv ARGBScale tests with LIBYUV_WIDTH=90000 R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6519005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@944 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-03 01:15:31 +00:00
fbarchard@google.com	ac9b96c076	Work around for 1 pixel destination BUG=302 TEST=1x1 R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6519004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@943 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-03 00:51:12 +00:00
fbarchard@google.com	90a36b29d3	Use 64 bit fixed point for scaling columns if source is 32k or wider. BUG=302 TESTED=out\release\libyuv_unittest --gtest_filter=IToI* R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6509004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@942 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-03 00:34:55 +00:00
fbarchard@google.com	88c0b01cdd	Use 64 bit Sum for planar function to remove size limitation BUG=302 TESTED=out\release\libyuv_unittest --gtest_filter=*Psnr R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6499004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@941 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-02 22:57:06 +00:00
fbarchard@google.com	5dba58cb1e	FixedDiv1 using a single 64/32 divide. Removes size restriction from slope. BUG=302 TESTED=libyuv scale tests R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6489004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@940 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-02 22:32:09 +00:00
fbarchard@google.com	277378723a	Add little endian 555/565 kCMPixelFormat's to alias list BUG=none TESTED=unittests added R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6479004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@939 16f28f9a-4ce2-e073-06de-1de4eb20be90	2014-01-02 20:31:40 +00:00
fbarchard@google.com	d1206caefa	Apple uses 'BGRA' to mean 'ARGB', so map this on Apple machines. BUG=229 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6459005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@934 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-31 19:01:14 +00:00
fbarchard@google.com	9fd689e5bf	Combines multiple allocs into one call. BUG=300 TESTED=libyuv_unitests pass R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6459004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@932 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-30 21:11:21 +00:00
fbarchard@google.com	a12284b906	sobel use one alloc instead of 3. BUG=300 TESTED=try bots R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6449004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@931 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-30 18:39:43 +00:00
fbarchard@google.com	49db7b7e4a	Add edge to sobel buffers to avoid overwrites. BUG=296 TESTED=Sobel unittest in Effects R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6429004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@930 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-27 22:54:51 +00:00
fbarchard@google.com	6b6eb8cd36	lint fixes BUG=none TEST=LINT R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6409004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@929 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-27 02:09:58 +00:00
fbarchard@google.com	d9c9f37ac4	Conversions use malloc for row buffers. BUG=296 TESTED=libyuv convert_test R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6399004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@928 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-27 02:00:30 +00:00
fbarchard@google.com	b2a51d042d	Sobel use malloc for row buffers BUG=296 TESTED=Sobel* R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6389004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@927 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-27 01:29:14 +00:00
fbarchard@google.com	05d025df22	Convert common low levels use malloc BUG=296 TESTED=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6379004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@926 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-27 01:21:49 +00:00
fbarchard@google.com	e86abbd244	Use malloc for row buffers in scalers removing size limitations. BUG=296 TESTED=libyuvTest.Scale* R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6369004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@925 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-27 01:11:26 +00:00
fbarchard@google.com	aab73bbe8a	format conversion use malloc BUG=296 TESTED=convert_test R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6339004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@924 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-26 23:25:03 +00:00
fbarchard@google.com	ae9a1388a7	Use malloc for row buffers in rotate BUG=296 TESTED=rotate_test R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6329004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@922 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-26 21:41:11 +00:00
fbarchard@google.com	cf17f0cd2b	Scale exit early if simple version used BUG=none TEST=none R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/6319004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@921 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-26 20:00:54 +00:00
fbarchard@google.com	06ed625808	Neon RGBToUV more accurate coefficients and subsample averaging. Instead of adding 4 pixels and making coefficients 4x smaller, this makes the coefficients 2x small and does a shift, for best accuracy. BUG=297 TESTED=try bots R=tpsiaki@google.com, yunqingwang@google.com Review URL: https://webrtc-codereview.appspot.com/6309004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@920 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-26 19:17:21 +00:00
fbarchard@google.com	b14f46fa30	NaCL pepper_33 port of scale and compare using lock/unlock. Remove less useful scaling tests and change default size to a multiple of 16 for better assembly coverage. BUG=none TESTED=ncval R=nfullagar@google.com Review URL: https://webrtc-codereview.appspot.com/5939005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@917 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-17 18:27:06 +00:00
fbarchard@google.com	f2bd31538e	Change name of variable for convert to crop_width/height instead of dst_width/height to clarify that it is used to crop the original before rotation and is not the final destination size. BUG=none TESTED=local builds still work R=wjia@google.com, wjia@webrtc.org Review URL: https://webrtc-codereview.appspot.com/5859004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@915 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-16 18:23:04 +00:00
nfullagar@google.com	6f0a1dca2c	First pass using bundle_lock / bundle_unlock from binutils update. Remove hand placed BUNDLEALIGN and add new asm directives into psuedo-instruction macros. Moving forward, this will make for easier and more consistent psuedo-instruction alignment with bundle boundaries. This is mostly a NaCl CL but does include a few changes that will slightly change loop alignments in non-NaCl builds. BUG=253 TEST=trybots,ncval R=fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/4889004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@913 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-13 22:40:53 +00:00
fbarchard@google.com	0287a3cb53	Fix for I422ToARGB which used movq instead of movd BUG=293 TESTED=LIBYUV_DISABLE_ASM=1 valgrind out/Debug/remoting_unittests --single-process-tests --gtest_filter=YuvToRgb R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/5669004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@911 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-12 01:59:45 +00:00
fbarchard@google.com	dd2fca5f9c	scale down 4 BUG=none TEST=none R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/5389004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@907 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-09 21:07:37 +00:00
fbarchard@google.com	a6b8e0da51	Reduce filter to None if 1 pixel wide. BUG=none TESTED=talk media_unittest YuvScalerTest.TestScaleUp1x6OptInt R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/5449005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@906 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-09 19:56:16 +00:00
fbarchard@google.com	5316f38375	clamp pointer to max row to avoid stepping off source image. BUG=292 TESTED=BackgroundOverlayKernelTest.ProcessVideo_ForegroundBackground Review URL: https://webrtc-codereview.appspot.com/5379004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@905 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-08 21:13:09 +00:00
fbarchard@google.com	0db78ad127	Switch from xor/mov bx, to movzx ebx, which still passes drmemory and valgrind. BUG=none TESTED=drmemory Review URL: https://webrtc-codereview.appspot.com/5339004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@904 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-08 19:23:41 +00:00
fbarchard@google.com	5f29eaafae	Fix for off by one in scale - only source should be src - 0x10001 because dest will hit exact pixel. BUG=292 TESTED=valgrind Review URL: https://webrtc-codereview.appspot.com/5359004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@902 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-08 18:03:00 +00:00
fbarchard@google.com	aae7deb5cf	yuv use scale slope calc BUG=none TEST=drmem R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/5319004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@899 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-07 00:55:23 +00:00
fbarchard@google.com	3f5a860be8	Swap x and dx to get slope right. BUG=none TEST=ARGBScaleClipFrom320x240_Bilinear R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/5299004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@898 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-06 19:49:56 +00:00
fbarchard@google.com	5e24e55f98	Couple fixes for scale common BUG=none TESTED=local build R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/5289004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@897 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-06 19:20:40 +00:00
fbarchard@google.com	980150f7f1	Compute slope considering filtering, mirror. BUG=261 TEST=valgrind R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/5199004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@896 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-06 18:13:46 +00:00
fbarchard@google.com	ec0cc5bb2d	Function to switch filters to a simplier one based on scale factors. BUG=none TEST=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4989004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@894 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-05 00:28:12 +00:00
fbarchard@google.com	99a1298c54	I444ToI420 etc use ScalePlane on Y to allow mirroring. BUG=291 TESTED=unittests still pass. R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4979004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@893 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-04 23:36:06 +00:00
fbarchard@google.com	a8e4dcb5d5	Use scaling for YUV to YUV. BUG=none TEST=I4ToI4 R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4969004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@892 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-04 20:31:53 +00:00
fbarchard@google.com	48e5364313	Use xor/mov bx instead of movzx to avoid drmemory bug BUG=none TEST=none R=johannkoenig@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4879004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@891 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-04 03:04:58 +00:00
fbarchard@google.com	064d2768a8	Windows Arm makefile and build fix. BUG=290 TESTED=make -f winarm.mk R=kjellander@google.com, mflodman@webrtc.org, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4839004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@890 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-03 19:13:53 +00:00
fbarchard@google.com	d0a4b4ac01	Switch I4xxToI420 to point sample to pass drmemory. BUG=289 TESTED=drmemory R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/4809004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@886 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-03 07:00:11 +00:00
fbarchard@google.com	04f40278df	yasm ALIGN uppercase BUG=none TEST=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4769005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@885 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-03 00:51:14 +00:00
fbarchard@google.com	545a51c1d3	use scale for subsampling to handle odd source width to even destination width. BUG=289 TEST=drmemory R=nfullagar@google.com, ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/4779004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@884 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-03 00:27:29 +00:00
fbarchard@google.com	0014ce0056	test odd width and fix for unaligned used on odd width conversion. BUG=283 TESTED=try bots R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4729004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@883 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-02 20:07:29 +00:00
fbarchard@google.com	06f730d8a6	Change do while loops to for loops to allow 0 or 1 wide BUG=289 TESTED=drmemory on odd width R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4719004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@882 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-02 20:03:04 +00:00
fbarchard@google.com	c2295807bd	Reduce alignment for loops from 16 bytes to 4 bytes. Reduces outer loop overhead without hurting innerloop time. BUG=none TESTED=try bots R=fbarchard@chromium.org, mflodman@webrtc.org Review URL: https://webrtc-codereview.appspot.com/4659004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@880 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-12-02 15:57:39 +00:00
fbarchard@google.com	dbe4814361	Move scale row functions to scale_win etc BUG=none TEST=untested R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4509005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@879 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-28 01:16:15 +00:00
fbarchard@google.com	a77571812e	Lint fixes for macros BUG=none TEST=lint R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4499004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@877 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-27 01:33:09 +00:00
fbarchard@google.com	67e6419668	Port more functions in row_posix.cc to NaCl BUG=253 TEST=libyuv_unittest,ncval,trybots R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/4489004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@876 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-27 01:15:24 +00:00
nfullagar@google.com	a6c94b2227	Port gcc asm code in scale.cc to NaCl x86-64 BUG=253 TEST=manually run tests, trybots and ncval R=fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/4029005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@872 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-21 19:38:17 +00:00
fbarchard@google.com	2d8824079a	Fix ConvertToI420() to properly delete temporary array when rotating result. When rotating an image ConvertToI420() allocates a temporary buffer using new[], but then attempts to delete it using delete instead of delete[].This issue is not the root cause of the referenced bug, but it needs to be addressed in order to fix that bug. BUG=crbug.com/306876 TESTED=try bots R=wuwang@google.com Review URL: https://webrtc-codereview.appspot.com/4129005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@866 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-20 21:18:23 +00:00
fbarchard@google.com	431f5f0388	Fix scaling bug BUG=none TEST=none R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3979007 git-svn-id: http://libyuv.googlecode.com/svn/trunk@864 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-20 01:23:04 +00:00
fbarchard@google.com	ba0eab9366	Reduce blur radius based on width. And Makefile clean remove temp files. BUG=none TEST=Blur* R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/4019004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@858 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-18 19:18:15 +00:00
fbarchard@google.com	e812e86ea9	Simplify constraints on asm yuv scale columns for benefit of android intel build. BUG=none TEST=try bots R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/3989005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@857 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-18 17:45:23 +00:00
fbarchard@google.com	a0630d77f0	Report of affine to nacl using %k0 BUG=none TEST=none R=johannkoenig@google.com Review URL: https://webrtc-codereview.appspot.com/3929004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@855 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-15 17:42:44 +00:00
fbarchard@google.com	e8c74b61d3	Faster point samplers using row functions and specialized 2x upsampler. BUG=none TEST=none R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3859004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@854 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-14 02:03:32 +00:00
fbarchard@google.com	a2311691c6	YUV scale up BUG=none TEST=libyuvTest.ScaleTo1280x720_Linear R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3829004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@853 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-13 21:16:17 +00:00
fbarchard@google.com	5c36470985	Port ScaleFilterCols_SSSE3 to gcc BUG=none TEST=Scale* R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3789004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@851 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-12 20:40:55 +00:00
fbarchard@google.com	e37aed6f42	Nacl versions of color tables BUG=none TEST=none R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3769004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@850 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-12 04:00:10 +00:00
fbarchard@google.com	f7eb04bc41	Port ScaleCols to SSSE3 for Win. BUG=none TEST=Scale* R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3759004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@849 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-11 23:13:57 +00:00
fbarchard@google.com	788f757016	Linear interpolation. BUG=none TEST=Linear R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3689004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@848 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-11 18:53:19 +00:00
fbarchard@google.com	c2a889eb55	Bump reciprocal up by 1 BUG=none TEST=none R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3599004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@847 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-11 05:14:13 +00:00
fbarchard@google.com	67a0987dd9	Scale Up2 ported to NaCL. BUG=none TEST=none R=nfullagar@chromium.org, nfullagar@google.com Review URL: https://webrtc-codereview.appspot.com/3589004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@846 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-07 20:35:17 +00:00
fbarchard@google.com	1428b37c2b	Scale up by 2 unfiltered BUG=none TESTED=manual test with width/height set to half. R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3569004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@845 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-07 19:26:31 +00:00
fbarchard@google.com	ed9ddc0765	Port small blur to NaCL BUG=none TEST=validate passes R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3459004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@844 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-05 23:26:06 +00:00
fbarchard@google.com	191ab18073	Use fixed point for small blurs BUG=none TEST=libyuvTest.ARGBBlurSmall_Opt R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/3389004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@843 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-05 18:19:11 +00:00
fbarchard@google.com	87215c0871	Fix row coalescing for NV12 and NV21 to I420. BUG=none TEST=none R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3379004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@841 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-05 02:15:55 +00:00
fbarchard@google.com	f1b8e2a575	4 pixel sse2 point scaler for better use of SSE2 that can hold 4 coordinates. BUG=none TEST=ARGBScaleFromNone R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3319004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@839 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-04 19:05:33 +00:00
fbarchard@google.com	4a4b7374c1	Load matrix with one vector and splat to 4 different ones. BUG=none TEST=none R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/3299004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@838 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-01 21:29:45 +00:00
fbarchard@google.com	6368c10c9c	Add __declspec(safebuffers) to functions with arrays on stack that have explicit checks to avoid a redundent compiler stack check. BUG=none TEST=unitests pass R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/3289004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@837 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-11-01 21:27:31 +00:00
fbarchard@google.com	f3871ce976	safebuffers requires vs2010 BUG=none TEST=none R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3259004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@836 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-31 22:25:04 +00:00
fbarchard@google.com	bcccd6b78d	cpuid for older vc BUG=263 TEST=none R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3189004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@835 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-31 19:15:12 +00:00
fbarchard@google.com	11a0d48e45	pass parameter for yuv conversion BUG=267 TEST=Luma R=tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3169005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@834 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-31 05:47:13 +00:00
fbarchard@google.com	15df877b64	Use emit for xgetbv for compatibility with vs2005, vs2008 and vs2010 without sp1. BUG=none TEST=none R=nfullagar@google.com, tpsiaki@google.com Review URL: https://webrtc-codereview.appspot.com/3089005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@833 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-30 01:33:11 +00:00
fbarchard@google.com	21796c94aa	Move constant to its own asm block to save 3 GPR registers for main loop BUG=267 TESTED=32 bit mac build Review URL: https://webrtc-codereview.appspot.com/3099004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@832 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-29 08:43:13 +00:00
fbarchard@google.com	ca8f826ba3	Luma fetch 4 pixels BUG=267 TEST=Luma* R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/3079004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@831 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-28 22:53:22 +00:00
fbarchard@google.com	407c4ee73a	Register juggling to get gcc 32 bit to build BUG=267 TEST=Luma* builds under gcc 32 and runs similar performance to other builds R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/3059005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@830 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-28 22:28:35 +00:00
fbarchard@google.com	4c736098d6	Use packssdw which is SSE2 not packusdw which is SSSE4. BUG=none TEST=Sobel* on AMD cpu R=ryanpetrie@google.com Review URL: https://webrtc-codereview.appspot.com/3069004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@829 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-28 19:12:49 +00:00
fbarchard@google.com	6f7e514caa	Full metal BCS BUG=none TEST=Luma* unittest R=thorcarpenter@google.com Review URL: https://webrtc-codereview.appspot.com/3029004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@828 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-28 17:10:49 +00:00
fbarchard@google.com	fb99c03008	NaCL port of CopyAlpha BUG=none TEST=ncval R=nfullagar@google.com Review URL: https://webrtc-codereview.appspot.com/2999004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@827 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-25 21:26:40 +00:00
fbarchard@google.com	08b24a4232	Bayer GG specialized version for Sobel BUG=none TEST=Sobel R=johannkoenig@google.com Review URL: https://webrtc-codereview.appspot.com/2849004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@826 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-25 07:39:43 +00:00
fbarchard@google.com	1b2ff39cc8	Add space around each nacl macro for clang compatibility with -Wreserved-user-defined-literal BUG=280 TESTED=try bots R=nfullagar@google.com Review URL: https://webrtc-codereview.appspot.com/2899004 git-svn-id: http://libyuv.googlecode.com/svn/trunk@825 16f28f9a-4ce2-e073-06de-1de4eb20be90	2013-10-24 20:12:36 +00:00

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1997 Commits