1. Fix multi-bit TestCpuFlag(A | B) checks in AYUVToNV12, AYUVToNV21,
RAWToRGBA, NV12ToRGB24Matrix, NV21ToRGB24Matrix, MergeRGBPlane, and
MergeXR30Plane to compare == (A | B) so AVX-512 VBMI/BW kernels are
not dispatched when AVX512VBMI or AVX512VL is absent.
2. Fix 2-byte SVE2 heap buffer overflow on odd widths in
I422ToARGB1555Row_SVE_SC and I422ToARGB4444Row_SVE_SC using
trn1/trn2 + st2b under .b predicates.
3. Fix ARGBPolynomialRow_SSE2 to use packssdw before packuswb, and add
missing vzeroupper to SplitRGBRow_AVX2.
4. Fix CalcFrameSsim to return 0.0 instead of 0.0 / 0 (NaN) when
width <= 8 || height <= 8 so I420Ssim stays finite on small frames.
5. Fix negative-height vertical inversion in ConvertFromI420,
SplitARGBPlane (when dst_a is NULL), I422Rotate, I010Rotate, and
I210Rotate.
6. Fix horizontal flip (negative x/dx) in ScaleFilterCols_NEON (signed
sbfx #16, #16 offset extraction) and ScaleAddCols1_16_C (shift
x >>= 16 before indexing src_ptr).
7. Fix ConvertToARGB odd crop_x chroma alignment in NV12/NV21, src_u
offset in I420/YV12/J420/H420/U420, and FOURCC_U422 calling
U422ToARGB instead of H422ToARGB.
8. Remove dead 14-instruction block in ScaleRowUp2_Bilinear_16_SSE2.
9. Fix UVScale_16 for src_width == 1 (P010ToP410/P210ToP410), enable
and fix column order in TransposeWx4_32_SVE2, fix ByteToFloatRow
NEON Any BPP (3 -> 4), fix AB64ToARGBRow_Any_*, ScaleColsUp2_SSE2,
ScaleUVRowDown2Box_SME, and UYVYToARGBRow_SME macro guards, fix SVE2
loop tail branches (b.lt/b.ge), and remove duplicate HAS_* macros.
10. Fix ConvertFP16ToFP32Column_NEON loop condition and unsigned b.lo
underflow on widths < 8 or not multiples of 8.
11. Fix UYVYToNV12 IS_ALIGNED(awidth, ...) checks and WASM SIMD
IS_ALIGNED(width, 16) checks in I420ToRGB24Matrix /
I422ToRGB24Matrix.
12. Wire SplitUVRow_SVE2, SplitUVRow_LSX, and SplitUVRow_LASX in
NV24ToARGB.
13. Fix MJpegDecoder heap buffer overflows in LoadFrame (reallocate
databuf_[i] when scanlines_size changes), DecodeToBuffers, and
DecodeToCallback (clamp scanlines_to_copy to lines_left and align
skip to max_v_samp_factor).
14. Replace width & (vl - 1) tail calculations with post-loop remainder
across 18 SVE2 functions in row_sve.h for non-power-of-2 SVE VL,
and remove duplicate label 2: in UYVYToARGBRow_SVE_SC.
15. Handle width & 15 tail pixels in DetileToYUY2_C and validate
IS_POWEROFTWO(tile_height) in DetileSplitUVPlane and DetileToYUY2.
16. Avoid signed 32-bit overflow in DivideRow_16_C and C16TO8, fix
ClampFloatToZero_SSE2 pointer increment (lea 0x4) and loop counter
(sub $0x1), and initialize xmm3 in ARGBCopyYToAlphaRow_SSE2.
17. Check max leaf 7 subleaf and max extended CPUID leaf in GetCpuFlags
before querying subleaf 7:1 and extended leaf 0x80000021.
18. Free plane_u on error in I422ToNV21, and fix 4x/2x scratch row
over-allocation in ScaleARGBBilinearDown and ScaleUVBilinearDown.
19. Add ARGBSetRow_RVV and ARGBShuffleRow_RVV in row_rvv.cc.
20. Fix NEON mask (15 -> 7) in ScaleUVRowUp2_Linear_Any_NEON /
_16_Any_NEON, use SIMD InterpolateRow + SplitUVRow in NV16ToI420,
wire SSSE3/SSE2 in ARGBToI400Matrix / ARGBToYUY2Matrix /
ARGBToUYVYMatrix and RGB24Mirror, and split HalfFloatRow multiply
into (src * scale) * 2^-112 to avoid 50x Intel denormal stalls.
Bug: b/574714081
Test: libyuv_unittest
Change-Id: Iec3ae5c58d52bee3ef13cf9b765ac84b733aa576
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8601931
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
Use uint32_t for the 16.16 fixed-point row coordinate (uy) and max_y
in the vertical loops of ScalePlane*, ScaleUV*, and the Up2 linear
helpers. With src_height up to 32768, (src_height << 16) and y += dy
overflow signed int (e.g. for dst_height == 2 the post-read step
reaches 5/4 * (src_height << 16), which exceeds INT_MAX for any
src_height >= 26215, and for kFilterNone the final increment after
the last row reaches (src_height << 16) + dy / 2). uint32_t cannot
overflow for these ranges (uy <= 0xFFFF0000) and stays in a single
32-bit register on 32-bit targets (x86, Arm, WASM), unlike int64_t.
Undo the interim +/-32767 height cap from https://crrev.com/c/8524280
so ScalePlane, ScalePlane_16, UVScale, and UVScale_16 accept
|src_height| <= 32768 again.
ScaleUVBilinearUp2 and ScaleUVBilinearUp2_16 take ptrdiff_t strides
so 2 * dst_stride does not overflow int for images over 2 GB.
ARGBScale, ARGBScaleClip, and UVScale_16 reject |src_width| > 32768
and |src_height| > 32768, and ScalePlane, ScalePlane_16, and
ScaleSlope avoid FixedDiv(32768, 1) overflow when dst_width == 1 or
dst_height == 1.
Bug: chromium:531172025, chromium:546841026, libyuv:573815252
Test: libyuv_unittest --gtest_filter=*ScalePlaneOversizeHeight*:*ScalePlaneBoxMaxSrcHeight*:*ScaleLargeImageOver2GB*:*ARGBScale*
Change-Id: Ica2e05d7dfe94f81c6631c587f1ff46c2ad44735
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8528398
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: Wan-Teh Chang <wtc@google.com>
I420ScaleTo569x480_Bilinear (LIBYUV_WIDTH=569 LIBYUV_REPEAT=5000):
CPU AVX2 AVX512 Speedup
Intel Emerald Rapids 124 ms 63 ms 1.97x
Intel Sapphire Rapids 134 ms 69 ms 1.94x
Intel Skylake-X 219 ms 129 ms 1.70x
Intel Granite Rapids 124 ms 76 ms 1.63x
Intel Ice Lake 164 ms 101 ms 1.62x
Bug: None
Change-Id: I7a10446eb4dbcebae68380c2a186d4e3badec551
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8483371
Commit-Queue: Frank Barchard <fbarchard@google.com>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
In ScaleARGBBilinearUp, ScalePlaneBilinearUp, ScalePlaneBilinearUp_16,
and ScaleUVBilinearUp, dy is strictly < 65536 (dy < 1.0 in 16.16 fixed
point), so yi (y >> 16) advances strictly in unit increments (0 -> 1 ->
2 -> ... -> H - 1).
Because yi transitions across each integer row in sequence:
- src is primed at row 2 and incrementally advanced by 1 row on each
integer transition while (y + 65536) < max_y.
- When y >= max_y - 65536, src increments stop, leaving src pointing to
the final row (H - 1).
- Therefore, src is always pointing to row yi + 1 before each buffer
swap, making the inner 'src = src_ptr + yi * src_stride' recomputation
and nested 'if (yi != lasty)' checks redundant.
Bug: 540206290, 539110937
Test: LibYUVScaleTest.*
Change-Id: Ic5cc5c601d4771e9df8b9a882df2f7f3e6777b23
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8252878
Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
Reviewed-by: Frank Barchard <fbarchard@google.com>
Reviewed-by: Wan-Teh Chang <wtc@google.com>
In ScaleARGBBilinearDown and ScaleARGBBilinearUp, adding dy to y can
overflow signed 32-bit int when scaling down large height images (e.g.,
src_height = 32768 down to 2). Check if max_y - dy < y before adding dy
to y to prevent signed integer overflow.
R=wtc
Fixed: 540206290, 539110937
Test: LibYUVScaleTest.ARGBScale_LargeHeightOverflow
Change-Id: If353d002714481ce0018653798047066663f1fb9
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8175358
Reviewed-by: Frank Barchard <fbarchard@google.com>
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
- MergeUVRow_SVE2: Interleaves U and V
- SplitUVRow_SVE2: De-interleaves UV
- InterpolateRow_SVE2: Bilinear row interpolation
- YUY2ToYRow_SVE2, YUY2ToUVRow_SVE2, UYVYToYRow_SVE2, UYVYToUVRow_SVE2
- HalfMergeUVRow_SVE2: 2:1 vertical averaging of U and V
OnePlus 15 with Qualcomm Snapdragon 8 Elite Gen 5 Oryon V3
Benchmark (1280x720 1000x) | SVE2 | NEON | Result
-------------------------------+--------+--------+------------------
TestInterpolatePlane | 119 ms | 164 ms | SVE2 is 1.38x win
TestInterpolatePlane_16 | 138 ms | 172 ms | SVE2 is 1.25x win
SplitUVPlane_Opt | 68 ms | 69 ms | SVE2 is 1.01x win
MergeUVPlane_Opt | 40 ms | 40 ms | Tied
SwapUVPlane_Opt | 72 ms | 72 ms | Tied
HalfMergeUVPlane_Opt | 50 ms | 50 ms | Tied
I420ToNV12_Opt | 25 ms | 26 ms | SVE2 is faster
I420ToNV21_Opt | 26 ms | 26 ms | Tied
YUY2ToNV12_Opt | 79 ms | 81 ms | SVE2 is faster
NV21ToNV12_Opt | 36 ms | 35 ms | Tied
Android420ToI420ToNV12_Opt | 53 ms | 53 ms | Tied
Android420ToI420ToNV21_Opt | 35 ms | 33 ms | NEON is faster
YUY2ToI420_Opt | 87 ms | 84 ms | NEON is faster
UYVYToI420_Opt | 87 ms | 83 ms | NEON is faster
YUY2ToI422_Opt | 101 ms | 97 ms | NEON is faster
UYVYToI422_Opt | 101 ms | 97 ms | NEON is faster
UYVYToNV12_Opt | 111 ms | 108 ms | NEON is faster
ARGBToNV21_Opt | 279 ms | 279 ms | Tied
ABGRToNV21_Opt | 279 ms | 280 ms | SVE2 is faster
ARGBToNV12_Opt | 285 ms | 280 ms | NEON is faster
ABGRToNV12_Opt | 284 ms | 281 ms | NEON is faster
Bug: 42280902
Change-Id: I53f633fe453f2853f7bc9fe17280e938912c4e8f
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8196068
Reviewed-by: Justin Green <greenjustin@google.com>
Commit-Queue: Frank Barchard <fbarchard@google.com>
Suppose the variable `size` is of the uint64_t type. The condition
size > SIZE_MAX is always false if size_t is 64 bits, so the code inside
the body of `if (size > SIZE_MAX)` is dead code.
Fix Coverity defects CID 561616, CID 561617, CID 561618.
Change-Id: I91172896711943bdcec017edce3a9d1e389d9f88
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8020303
Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Wan-Teh Chang <wtc@google.com>
Treat height == INT_MIN as invalid. Omit explicit height == INT_MIN
check if we disallow height < 32768.
Perform multiplications of stride in the ptrdiff_t type.
Add checks for invalid width and height to some functions.
Bug: 518806561
Change-Id: I5e39fffed7f806852a8758d4b59df919839c0a3b
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7891415
Reviewed-by: Frank Barchard <fbarchard@google.com>
Commit-Queue: Wan-Teh Chang <wtc@google.com>
Audit all occurrences of "stride *" in the libyuv source tree. Ensure
that these multiplications are performed in the ptrdiff_t type.
For functions not declared in a public header (such as static
functions), prefer to declare the stride parameters (typically named
src_stride and dst_stride) and related stride local variables as
ptrdiff_t. If this is not possible, add ptrdiff_t casts to the stride
parameters in multiplications. If intptr_t or int64_t casts were used,
change them to ptrdiff_t casts.
Bug: chromium:516986556
Change-Id: I6cd8a8eb00cbb5380db828bf83e4d89ff95891f3
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/7882967
Commit-Queue: Wan-Teh Chang <wtc@google.com>
Reviewed-by: Frank Barchard <fbarchard@google.com>
* Run on SiFive internal FPGA:
Test Case Speedup
ARGBScaleDownBy3by8_Linear x2.05
ARGBScaleDownBy3by8_Bilinear x1.76
ARGBScaleDownBy3by8_Box x1.76
Bug: 42280924
Co-Developed-by: Bruce Lai <bruce.lai@sifive.com>
Change-Id: Ib9979b1f2ca92d2ef5aa373f9b2459c246ded6c8
Signed-off-by: Darren Hsieh <darren.hsieh@sifive.com>
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5103572
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: Bruce Lai <bruce.lai@sifive.com>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
InterpolateRow_SME and InterpolateRow_16_SME need special cases to
handle if source_y_fraction is 256 since this would overflow a byte and
can just be a call to memcpy instead.
InterpolateRow_16To8_SME is never called with a source_y_fraction value
of 256 so there is no need for a special case here.
Change-Id: I67805b5db2c411acb93ada626cf414b35620f467
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/6074375
Reviewed-by: Justin Green <greenjustin@google.com>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Mostly just straightforward copies of the Neon code ported to
Streaming-SVE, these follow the same pattern as the prior ScaleRowDown2
and ScaleUVRowDown2 SME kernels, but operating on 32-bit ARGB tuples
rather than 8-bit data or 16-bit UV tuples.
These is no benefit from this kernel when the SVE vector length is only
128 bits, so skip writing a non-streaming SVE implementation.
Change-Id: I15600c2498cc592f5ea1d97b78fafec327de7947
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/6070783
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Justin Green <greenjustin@google.com>
Including addition of a new row_sme.cc file and associated
infrastructure.
The actual implementation in this case is a pure streaming-SVE (SSVE)
implementation based on the existing SVE2 implementation, we do not use
the ZA tile.
Change-Id: Ibc132c55de8d41a107e563b95f842323fef94444
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5913881
Reviewed-by: Justin Green <greenjustin@google.com>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
We need a new macro for reading I422 data, but is otherwise mostly
identical to the existing I444ToARGBRow_SVE implementation.
Reduction in runtimes observed compared to the existing Neon code:
Cortex-A510: -25.0%
Cortex-A720: -5.0%
Cortex-X2: -10.8%
Change-Id: I27ddb604a46a53e61c9bde21f76dbc7bd91e0cef
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5444424
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
HAS_SCALEARGBROWDOWNEVEN_RVV wasn't defined,
so we cannot use ScaleARGBRowDownEven_RVV & ScaleARGBRowDownEvenBox_RVV.
- Seperate to two conditional statements when selecting DownEven or DownEvenBox.
- Also, add HAS_SCALEARGBROWDOWNEVEN_RVV and disable it by default.
Bug: libyuv:965
Signed-off-by: Bruce Lai <bruce.lai@sifive.com>
Change-Id: Ic7ec40520b64131a456c6f3eea0639b3620f11ae
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4882441
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Change ScalePlane(), ScalePlane_16(), and ScalePlane_12() to return int
so that they can report memory allocation failures (by returning 1).
BUG=libyuv:968
Change-Id: Ie5c183ee42e3d595302671f9ecb7b3472dc8fdb5
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5005031
Commit-Queue: Wan-Teh Chang <wtc@google.com>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
- Add static to internal scale and rotate functions
- Remove unittest that tested an internal scale function
- Remove unused private functions
- Include missing scale_argb.h header
- Bump version and apply clang format
Bug: libyuv:830
Change-Id: I45bab0423b86334f9707f935aedd0c6efc442dd4
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4658956
Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
* Run on SiFive internal FPGA:
MergeUVPlane_Opt(~6x vs scalar)
SplitUVPlane_Opt(~6x vs scalar)
TestCopyPlane(~8x vs scalar)
ARGBInterpolate0_Opt(~10x vs scalar)
ARGBInterpolate64_Opt(~9x vs scalar)
ARGBInterpolate168_Opt(~9x vs scalar)
ARGBInterpolate192_Opt(~8.5x vs scalar)
ARGBInterpolate255_Opt(~8x vs scalar)
Bug: libyuv:956
Change-Id: I8372341865f75f42e30371ef943d5c2e4be7b79a
Signed-off-by: Darren Hsieh <darren.hsieh@sifive.com>
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4574186
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Run on SiFive internal FPGA:
I422ToARGB_Opt (~10x vs scalar)
I422ToRGBA_Opt (~10x vs scalar)
I420ToRGB24_Opt (~8x vs scalar)
LIBYUV_WIDTH=1280 LIBYUV_HEIGHT=720 LIBYUV_REPEAT=10
This CL manually sets rounding mode,
since we use fixed-point vector narrowing clip.
There is no definition about default value for fixed-point rounding mode.
https://github.com/riscv/riscv-v-spec/blob/master/v-spec.adoc#38-vector-fixed-point-rounding-mode-register-vxrm
The behavior could be different on differet paltforms. To avoid unexpected behavior, we set rounding mode manually.
Change-Id: I90f0dcb90c37f7da7caab8eb1df6c9c7a3c874a8
Signed-off-by: Darren Hsieh <darren.hsieh@sifive.com>
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4512373
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
- Minor variable name changes first/last to top/bottom
- Comments explaining rotate temporary buffers usage
- Add asserts for scale parameter
- Use NULL and stddef.h instead of 0
- Use void * for allocation in row.h
- Add () around size parameter in macros
Bug: libyuv:926, libyuv:949
Change-Id: Ib55417570926ccada0a0f8abd1753dc12e5b162e
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4136762
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
- MT2T support for source strides added, but only works for positive values.
- Reduced casting in row_common - one cast per assignment.
- scaling functions use intptr_t for intermediate calculations, then cast strides to ptrdiff_t
Bug: libyuv:948, b/257266635, b/262468594
Change-Id: I0409a0ce916b777da2a01c0ab0b56dccefed3b33
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4102203
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Reviewed-by: Justin Green <greenjustin@google.com>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Ernest Hua <ernesthua@google.com>
- Avoid stepping to height + 1 for bilinear filter 2nd row for last row of source
- Box filter ubsan fix for 3/4 and 3/8 scaling for 16 bit planar
- Height 1 asan fixes
Bug: libyuv:935, b/206716399
Change-Id: I56088520f2a884a37b987ee5265def175047673e
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3717263
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Optimize 20 functions in source/scale_lsx.cc file.
All test cases passed on loongarch platform.
Bug: libyuv:913
Change-Id: I85bcb3b0bfd9461bb6f93202546507352cbd624a
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3351469
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Optimize 44 functions in source/row_lsx.cc file.
All test cases passed on loongarch platform.
Bug: libyuv:913
Change-Id: Ic80a5751314adc2e9bd435f2bbd928ab017a90f9
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3351467
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
1. Add supports for LSX and LASX.
2. Three optimization functions are added in loongarch/row_lasx.cc file:
I422ToARGBRow_LASX,I422ToRGBARow_LASX,I422AlphaToARGBRow_LASX.
Bug: libyuv:912, Bug: libyuv:913
Change-Id: I043c2704f99a5215724b5c0b7f97e6bf5f7a199b
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3329189
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
- reenable Intel SIMD unaffected by BIT_EXACT
- add bit exact version of ARGBAttenuate, which uses ARM version of formula.
- add bit exact version of ARGBUnatenuate, which mimics the AVX code.
Apply clang format to cleanup code.
Bug: libyuv:908, b/202888439
Change-Id: Ie842b1b3956b48f4190858e61c02998caedc2897
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3224702
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
- C code use ARM path, so NEON and C match
- C used on Intel platforms, disabling AVX.
Bug: libyuv:908, b/202888439
Change-Id: Ie035a150a60d3cf4ee7c849a96819d43640cf020
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3223507
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Some processors support both MSA and MMI.
when they are enabled together, MSA will be preferd.
This patch move MSA initialization after MMI, so that
MSA can overide MMI and be setted to effective.
Change-Id: I8a52cce83ee4ec9727d47c99b287c9580329b149
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2155944
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
