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MirrorAny functions so assembly can always be used.

Browse Source 
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
This commit is contained in:
fbarchard@google.com 2014-11-18 01:03:47 +00:00
parent 55db4ec23b
commit 59ed448685
6 changed files with 82 additions and 18 deletions
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2
README.chromium
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@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
Version: 1169
Version: 1170
License: BSD
License File: LICENSE

4
include/libyuv/row.h
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@ -822,6 +822,10 @@ void MirrorRow_SSE2(const uint8* src, uint8* dst, int width);
void MirrorRow_NEON(const uint8* src, uint8* dst, int width);
void MirrorRow_MIPS_DSPR2(const uint8* src, uint8* dst, int width);
void MirrorRow_C(const uint8* src, uint8* dst, int width);
void MirrorRow_Any_AVX2(const uint8* src, uint8* dst, int width);
void MirrorRow_Any_SSSE3(const uint8* src, uint8* dst, int width);
void MirrorRow_Any_SSE2(const uint8* src, uint8* dst, int width);
void MirrorRow_Any_NEON(const uint8* src, uint8* dst, int width);
void MirrorUVRow_SSSE3(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
int width);

2
include/libyuv/version.h
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@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 1169
#define LIBYUV_VERSION 1170
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT

36
source/planar_functions.cc
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@ -240,23 +240,43 @@ void MirrorPlane(const uint8* src_y, int src_stride_y,
src_stride_y = -src_stride_y;
}
#if defined(HAS_MIRRORROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_NEON;
if (TestCpuFlag(kCpuHasNEON)) {
MirrorRow = MirrorRow_Any_NEON;
if (IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_NEON;
}
}
#endif
#if defined(HAS_MIRRORROW_SSE2)
if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSE2;
if (TestCpuFlag(kCpuHasSSE2)) {
MirrorRow = MirrorRow_Any_SSE2;
if (IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSE2;
}
}
#endif
#if defined(HAS_MIRRORROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSSE3;
if (TestCpuFlag(kCpuHasSSSE3)) {
MirrorRow = MirrorRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSSE3;
}
}
#endif
#if defined(HAS_MIRRORROW_AVX2)
if (TestCpuFlag(kCpuHasAVX2) && IS_ALIGNED(width, 32)) {
MirrorRow = MirrorRow_AVX2;
if (TestCpuFlag(kCpuHasAVX2)) {
MirrorRow = MirrorRow_Any_AVX2;
if (IS_ALIGNED(width, 32)) {
MirrorRow = MirrorRow_AVX2;
}
}
#endif
// TODO(fbarchard): Mirror on mips handle unaligned memory.
#if defined(HAS_MIRRORROW_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) &&
IS_ALIGNED(src, 4) && IS_ALIGNED(src_stride, 4) &&
IS_ALIGNED(dst, 4) && IS_ALIGNED(dst_stride, 4)) {
MirrorRow = MirrorRow_MIPS_DSPR2;
}
#endif

28
source/rotate.cc
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@ -879,23 +879,35 @@ void RotatePlane180(const uint8* src, int src_stride,
void (*MirrorRow)(const uint8* src, uint8* dst, int width) = MirrorRow_C;
void (*CopyRow)(const uint8* src, uint8* dst, int width) = CopyRow_C;
#if defined(HAS_MIRRORROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_NEON;
if (TestCpuFlag(kCpuHasNEON)) {
MirrorRow = MirrorRow_Any_NEON;
if (IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_NEON;
}
}
#endif
#if defined(HAS_MIRRORROW_SSE2)
if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSE2;
if (TestCpuFlag(kCpuHasSSE2)) {
MirrorRow = MirrorRow_Any_SSE2;
if (IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSE2;
}
}
#endif
#if defined(HAS_MIRRORROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSSE3;
if (TestCpuFlag(kCpuHasSSSE3)) {
MirrorRow = MirrorRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSSE3;
}
}
#endif
#if defined(HAS_MIRRORROW_AVX2)
if (TestCpuFlag(kCpuHasAVX2) && IS_ALIGNED(width, 32)) {
MirrorRow = MirrorRow_AVX2;
if (TestCpuFlag(kCpuHasAVX2)) {
MirrorRow = MirrorRow_Any_AVX2;
if (IS_ALIGNED(width, 32)) {
MirrorRow = MirrorRow_AVX2;
}
}
#endif
// TODO(fbarchard): Mirror on mips handle unaligned memory.

28
source/row_any.cc
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@ -621,6 +621,34 @@ NANY(InterpolateRow_Any_MIPS_DSPR2, InterpolateRow_MIPS_DSPR2, InterpolateRow_C,
#endif
#undef NANY
#define MANY(NAMEANY, MIRROR_SIMD, MIRROR_C, BPP, MASK) \
void NAMEANY(const uint8* src_y, uint8* dst_y, int width) { \
int n = width & ~MASK; \
int r = width & MASK; \
if (n > 0) { \
MIRROR_SIMD(src_y, dst_y + r * BPP, n); \
} \
MIRROR_C(src_y + n * BPP, dst_y, r); \
}
#ifdef HAS_MIRRORROW_AVX2
MANY(MirrorRow_Any_AVX2, MirrorRow_AVX2, MirrorRow_C, 1, 31)
#endif
#ifdef HAS_MIRRORROW_SSSE3
MANY(MirrorRow_Any_SSSE3, MirrorRow_SSSE3, MirrorRow_C, 1, 15)
#endif
#ifdef HAS_MIRRORROW_SSE2
MANY(MirrorRow_Any_SSE2, MirrorRow_SSE2, MirrorRow_C, 1, 15)
#endif
#ifdef HAS_MIRRORROW_NEON
MANY(MirrorRow_Any_NEON, MirrorRow_NEON, MirrorRow_C, 1, 15)
#endif
#undef MANY
#ifdef __cplusplus
} // extern "C"
} // namespace libyuv