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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
chromium Roll chromium_revision bb79186..5d149df (353481:354955) 2015-10-20 07:54:41 +02:00
docs Documentation fix for android aarch64 disassembly. 2016-02-23 18:30:35 -08:00
include Port ARGBToRGB565 from aarch64 neon to 32 bit 2016-02-29 12:22:25 -08:00
source Remove most clang-cl special cases from cpu_id.cc 2016-03-10 14:01:26 -08:00
third_party/gflags pull gflags.gyp changes from webrtc 2016-01-14 11:09:28 -08:00
tools Add new OWNERS and remove drover.properties. 2016-02-16 19:53:11 +01:00
unit_test rename MIPS_DSPR2 to DSPR2 for consistency 2016-02-05 14:49:54 -08:00
util rename MIPS_DSPR2 to DSPR2 for consistency 2016-02-05 14:49:54 -08:00
.gitignore Roll chromium_revision 3c45587..8cdf034 + rename libvpx_new 2016-03-04 23:59:35 +01:00
.gn symlinks for android launcher 2016-02-18 15:30:23 -08:00
all.gyp Android support 2013-11-21 19:57:10 +00:00
Android.mk Adds files and functions for rotate any, but does not hook them up to the caller. 2015-07-27 10:32:08 -07:00
AUTHORS Adding AUTHORS file to libyuv 2011-11-01 20:44:21 +00:00
BUILD.gn GN: Fix neon files not being included for arm64 2015-12-14 11:48:06 -08:00
CMakeLists.txt Update CMake build to support gflags and gtest correctly 2016-02-12 15:42:56 -08:00
codereview.settings Change code review host to Chromium's Rietveld. 2015-09-06 06:49:01 +02:00
DEPS Roll chromium_revision 3c45587..8cdf034 + rename libvpx_new 2016-03-04 23:59:35 +01:00
download_vs_toolchain.py Roll chromium_revision 260824:262938 + fix binutils. Since it's not possible to have platform-specific hooks executing, binutils must be downloaded for all platforms in order for the download.py hook to execute properly on non-unix platforms. 2014-04-11 23:40:41 +00:00
gyp_libyuv Make Libyuv work with Chromium Git checkouts 2014-09-23 11:13:29 +00:00
gyp_libyuv.py Minor fixes to gyp_libyuv.py 2014-03-28 19:38:05 +00:00
libyuv_nacl.gyp NaCl/GYP: remove references to prep_toolchain from libyuv. prep_toolchain is now a no-op. 2015-04-22 17:42:21 +00:00
libyuv_test.gyp add 'LIBYUV_DISABLE_X86' to msan for unittests 2016-02-09 11:57:03 -08:00
libyuv.gyp add 'LIBYUV_DISABLE_X86' to msan for unittests 2016-02-09 11:57:03 -08:00
libyuv.gypi merge neon source files back into single libyuv library 2015-10-07 21:16:51 -07:00
LICENSE Update Copyright notice to follow new chromium conventions. 2012-08-08 19:04:24 +00:00
LICENSE_THIRD_PARTY README.chromium license field for WebView and LICENSE_THIRD_PARTY to show files with special licenses. 2013-04-24 00:12:28 +00:00
linux.mk Adds files and functions for rotate any, but does not hook them up to the caller. 2015-07-27 10:32:08 -07:00
OWNERS Add new OWNERS and remove drover.properties. 2016-02-16 19:53:11 +01:00
PATENTS LibYuv: Adding PATENT and LICENSE files 2011-10-25 16:15:49 +00:00
PRESUBMIT.py Add linux_msan to default trybots 2016-02-09 21:36:11 +01:00
public.mk Android.mk moved into libyuv to central support 2012-09-19 07:27:17 +00:00
README.chromium Port ARGBToRGB565 from aarch64 neon to 32 bit 2016-02-29 12:22:25 -08:00
README.md Add all wiki pages as MarkDown documents + README.md 2016-02-17 07:50:19 +01:00
setup_links.py Roll chromium_revision 3c45587..8cdf034 + rename libvpx_new 2016-03-04 23:59:35 +01:00
sync_chromium.py Roll chromium_revision 271c6cc..2c3ffb2 (309333:317530) + fixes 2015-02-27 10:20:23 +00:00
winarm.mk Adds files and functions for rotate any, but does not hook them up to the caller. 2015-07-27 10:32:08 -07:00

README.md

libyuv is an open source project that includes YUV scaling and conversion functionality.

  • Scale YUV to prepare content for compression, with point, bilinear or box filter.
  • Convert to YUV from webcam formats.
  • Convert from YUV to formats for rendering/effects.
  • Rotate by 90/180/270 degrees to adjust for mobile devices in portrait mode.
  • Optimized for SSE2/SSSE3/AVX2 on x86/x64.
  • Optimized for Neon on Arm.
  • Optimized for DSP R2 on Mips.

Development

See [Getting started] 1 for instructions on how to get started developing.

You can also browse the [docs directory] 2 for more documentation.