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R=harryjin@google.com
BUG=libyuv:448

Review URL: https://webrtc-codereview.appspot.com/54749004.
This commit is contained in:
Frank Barchard 2015-06-18 17:40:19 -07:00
parent 836709abe2
commit 6608c100e2
1 changed files with 29 additions and 22 deletions
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51
source/row_any.cc
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@ -447,53 +447,60 @@ ANY11P(ARGBShuffleRow_Any_NEON, ARGBShuffleRow_NEON, ARGBShuffleRow_C,
#endif
#undef ANY11P
#define ANY12(NAMEANY, ANYTOUV_SIMD, ANYTOUV_C, BPP, SHIFT, MASK) \
// ARGB to UV subsamples 2 ARGB pixels to 1 set of U,V.
// For odd width the last ARGB pixel needs to be duplicated.
#define ANY12(NAMEANY, ANYTOUV_SIMD, UVSHIFT, BPP, DUVSHIFT, MASK) \
void NAMEANY(const uint8* src_uv, uint8* dst_u, uint8* dst_v, int width) { \
SIMD_ALIGNED(uint8 temp[64 * 3]); \
memset(temp, 0, 64); /* for msan */ \
int r = width & MASK; \
int n = width & ~MASK; \
if (n > 0) { \
ANYTOUV_SIMD(src_uv, dst_u, dst_v, n); \
} \
ANYTOUV_C(src_uv + n * BPP, \
dst_u + (n >> SHIFT), \
dst_v + (n >> SHIFT), \
r); \
fmemcpy(temp, src_uv + (n >> UVSHIFT) * BPP, \
SS(r, UVSHIFT) * BPP); \
if ((width & 1) && BPP == 8) { \
fmemcpy(temp + SS(r, UVSHIFT) * BPP - BPP / 2, \
temp + SS(r, UVSHIFT) * BPP - BPP, BPP / 2); \
} \
ANYTOUV_SIMD(temp, temp + 64, temp + 128, MASK + 1); \
fmemcpy(dst_u + (n >> DUVSHIFT), temp + 64, SS(r, DUVSHIFT)); \
fmemcpy(dst_v + (n >> DUVSHIFT), temp + 128, SS(r, DUVSHIFT)); \
}
#ifdef HAS_SPLITUVROW_SSE2
ANY12(SplitUVRow_Any_SSE2, SplitUVRow_SSE2, SplitUVRow_C, 2, 0, 15)
ANY12(SplitUVRow_Any_SSE2, SplitUVRow_SSE2, 0, 2, 0, 15)
#endif
#ifdef HAS_SPLITUVROW_AVX2
ANY12(SplitUVRow_Any_AVX2, SplitUVRow_AVX2, SplitUVRow_C, 2, 0, 31)
ANY12(SplitUVRow_Any_AVX2, SplitUVRow_AVX2, 0, 2, 0, 31)
#endif
#ifdef HAS_SPLITUVROW_NEON
ANY12(SplitUVRow_Any_NEON, SplitUVRow_NEON, SplitUVRow_C, 2, 0, 15)
ANY12(SplitUVRow_Any_NEON, SplitUVRow_NEON, 0, 2, 0, 15)
#endif
#ifdef HAS_SPLITUVROW_MIPS_DSPR2
ANY12(SplitUVRow_Any_MIPS_DSPR2, SplitUVRow_MIPS_DSPR2, SplitUVRow_C, 2, 0, 15)
ANY12(SplitUVRow_Any_MIPS_DSPR2, SplitUVRow_MIPS_DSPR2, 0, 2, 0, 15)
#endif
#ifdef HAS_ARGBTOUV444ROW_SSSE3
ANY12(ARGBToUV444Row_Any_SSSE3, ARGBToUV444Row_SSSE3,
ARGBToUV444Row_C, 4, 0, 15)
ANY12(ARGBToUV444Row_Any_SSSE3, ARGBToUV444Row_SSSE3, 0, 4, 0, 15)
#endif
#ifdef HAS_YUY2TOUV422ROW_AVX2
ANY12(YUY2ToUV422Row_Any_AVX2, YUY2ToUV422Row_AVX2, YUY2ToUV422Row_C, 2, 1, 31)
ANY12(UYVYToUV422Row_Any_AVX2, UYVYToUV422Row_AVX2, UYVYToUV422Row_C, 2, 1, 31)
ANY12(YUY2ToUV422Row_Any_AVX2, YUY2ToUV422Row_AVX2, 1, 4, 1, 31)
ANY12(UYVYToUV422Row_Any_AVX2, UYVYToUV422Row_AVX2, 1, 4, 1, 31)
#endif
#ifdef HAS_ARGBTOUV422ROW_SSSE3
ANY12(ARGBToUV422Row_Any_SSSE3, ARGBToUV422Row_SSSE3,
ARGBToUV422Row_C, 4, 1, 15)
ANY12(ARGBToUV422Row_Any_SSSE3, ARGBToUV422Row_SSSE3, 1, 8, 1, 15)
#endif
#ifdef HAS_YUY2TOUV422ROW_SSE2
ANY12(YUY2ToUV422Row_Any_SSE2, YUY2ToUV422Row_SSE2, YUY2ToUV422Row_C, 2, 1, 15)
ANY12(UYVYToUV422Row_Any_SSE2, UYVYToUV422Row_SSE2, UYVYToUV422Row_C, 2, 1, 15)
ANY12(YUY2ToUV422Row_Any_SSE2, YUY2ToUV422Row_SSE2, 1, 4, 1, 15)
ANY12(UYVYToUV422Row_Any_SSE2, UYVYToUV422Row_SSE2, 1, 4, 1, 15)
#endif
#ifdef HAS_YUY2TOUV422ROW_NEON
ANY12(ARGBToUV444Row_Any_NEON, ARGBToUV444Row_NEON, ARGBToUV444Row_C, 4, 0, 7)
ANY12(ARGBToUV422Row_Any_NEON, ARGBToUV422Row_NEON, ARGBToUV422Row_C, 4, 1, 15)
ANY12(ARGBToUV411Row_Any_NEON, ARGBToUV411Row_NEON, ARGBToUV411Row_C, 4, 2, 31)
ANY12(YUY2ToUV422Row_Any_NEON, YUY2ToUV422Row_NEON, YUY2ToUV422Row_C, 2, 1, 15)
ANY12(UYVYToUV422Row_Any_NEON, UYVYToUV422Row_NEON, UYVYToUV422Row_C, 2, 1, 15)
ANY12(ARGBToUV444Row_Any_NEON, ARGBToUV444Row_NEON, 1, 8, 0, 7)
ANY12(ARGBToUV422Row_Any_NEON, ARGBToUV422Row_NEON, 1, 8, 1, 15)
ANY12(ARGBToUV411Row_Any_NEON, ARGBToUV411Row_NEON, 1, 8, 2, 31)
ANY12(YUY2ToUV422Row_Any_NEON, YUY2ToUV422Row_NEON, 1, 4, 1, 15)
ANY12(UYVYToUV422Row_Any_NEON, UYVYToUV422Row_NEON, 1, 4, 1, 15)
#endif
#undef ANY12