mirror of
https://chromium.googlesource.com/libyuv/libyuv
synced 2025-12-11 22:19:56 +08:00
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 .
This commit is contained in:
Frank Barchard
parent
03cd8584e7
commit
5f3d4270d1
@ -127,8 +127,6 @@ extern "C" {
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#define HAS_MIRRORUVROW_SSSE3
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#define HAS_NV12TOARGBROW_SSSE3
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#define HAS_NV12TORGB565ROW_SSSE3
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#define HAS_NV21TOARGBROW_SSSE3
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#define HAS_NV21TORGB565ROW_SSSE3
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#define HAS_RAWTOARGBROW_SSSE3
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#define HAS_RAWTOYROW_SSSE3
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#define HAS_RGB24TOARGBROW_SSSE3
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@ -209,8 +207,6 @@ extern "C" {
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#define HAS_J400TOARGBROW_AVX2
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#define HAS_NV12TOARGBROW_AVX2
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#define HAS_NV12TORGB565ROW_AVX2
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#define HAS_NV21TOARGBROW_AVX2
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#define HAS_NV21TORGB565ROW_AVX2
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#define HAS_RGB565TOARGBROW_AVX2
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#endif
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@ -321,8 +317,6 @@ extern "C" {
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#define HAS_MIRRORUVROW_NEON
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#define HAS_NV12TOARGBROW_NEON
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#define HAS_NV12TORGB565ROW_NEON
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#define HAS_NV21TOARGBROW_NEON
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#define HAS_NV21TORGB565ROW_NEON
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#define HAS_RAWTOARGBROW_NEON
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#define HAS_RAWTOUVROW_NEON
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#define HAS_RAWTOYROW_NEON
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@ -1068,11 +1062,6 @@ void NV12ToARGBRow_C(const uint8* src_y,
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uint8* dst_argb,
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struct YuvConstants* yuvconstants,
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int width);
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void NV21ToRGB565Row_C(const uint8* src_y,
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const uint8* src_vu,
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uint8* dst_argb,
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struct YuvConstants* yuvconstants,
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int width);
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void NV12ToRGB565Row_C(const uint8* src_y,
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const uint8* src_uv,
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uint8* dst_argb,
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@ -1433,21 +1422,11 @@ void NV12ToARGBRow_Any_SSSE3(const uint8* src_y,
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uint8* dst_argb,
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struct YuvConstants* yuvconstants,
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int width);
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void NV21ToARGBRow_Any_SSSE3(const uint8* src_y,
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const uint8* src_vu,
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uint8* dst_argb,
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struct YuvConstants* yuvconstants,
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int width);
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void NV12ToARGBRow_Any_AVX2(const uint8* src_y,
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const uint8* src_uv,
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uint8* dst_argb,
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struct YuvConstants* yuvconstants,
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int width);
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void NV21ToARGBRow_Any_AVX2(const uint8* src_y,
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const uint8* src_vu,
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uint8* dst_argb,
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struct YuvConstants* yuvconstants,
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int width);
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void NV12ToRGB565Row_Any_SSSE3(const uint8* src_y,
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const uint8* src_uv,
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uint8* dst_argb,
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@ -2476,48 +2476,6 @@ void NV12ToRGB565Row_SSSE3(const uint8* src_y,
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}
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#endif
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#if defined(HAS_YUY2TOARGBROW_SSSE3)
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void YUY2ToARGBRow_SSSE3(const uint8* src_yuy2,
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uint8* dst_argb,
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struct YuvConstants* yuvconstants,
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int width) {
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// Row buffers for intermediate YUV pixels.
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SIMD_ALIGNED(uint8 row_y[MAXTWIDTH]);
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SIMD_ALIGNED(uint8 row_u[MAXTWIDTH / 2]);
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SIMD_ALIGNED(uint8 row_v[MAXTWIDTH / 2]);
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while (width > 0) {
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int twidth = width > MAXTWIDTH ? MAXTWIDTH : width;
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YUY2ToUV422Row_SSE2(src_yuy2, row_u, row_v, twidth);
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YUY2ToYRow_SSE2(src_yuy2, row_y, twidth);
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I422ToARGBRow_SSSE3(row_y, row_u, row_v, dst_argb, yuvconstants, twidth);
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src_yuy2 += twidth * 2;
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dst_argb += twidth * 4;
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width -= twidth;
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}
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}
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#endif
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#if defined(HAS_UYVYTOARGBROW_SSSE3)
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void UYVYToARGBRow_SSSE3(const uint8* src_uyvy,
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uint8* dst_argb,
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struct YuvConstants* yuvconstants,
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int width) {
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// Row buffers for intermediate YUV pixels.
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SIMD_ALIGNED(uint8 row_y[MAXTWIDTH]);
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SIMD_ALIGNED(uint8 row_u[MAXTWIDTH / 2]);
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SIMD_ALIGNED(uint8 row_v[MAXTWIDTH / 2]);
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while (width > 0) {
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int twidth = width > MAXTWIDTH ? MAXTWIDTH : width;
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UYVYToUV422Row_SSE2(src_uyvy, row_u, row_v, twidth);
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UYVYToYRow_SSE2(src_uyvy, row_y, twidth);
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I422ToARGBRow_SSSE3(row_y, row_u, row_v, dst_argb, yuvconstants, twidth);
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src_uyvy += twidth * 2;
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dst_argb += twidth * 4;
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width -= twidth;
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}
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}
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#endif // !defined(LIBYUV_DISABLE_X86)
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#if defined(HAS_I422TORGB565ROW_AVX2)
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void I422ToRGB565Row_AVX2(const uint8* src_y,
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const uint8* src_u,
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@ -1326,6 +1326,10 @@ void RGBAToUVRow_SSSE3(const uint8* src_rgba0, int src_stride_rgba,
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"lea " MEMLEA(0x8, [u_buf]) ",%[u_buf] \n" \
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"punpcklbw %%xmm1,%%xmm0 \n" \
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"movq " MEMACCESS([y_buf]) ",%%xmm4 \n" \
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<<<<<<< HEAD
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"punpcklbw %%xmm4,%%xmm4 \n" \
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=======
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>>>>>>> refs/remotes/origin/master
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"lea " MEMLEA(0x8, [y_buf]) ",%[y_buf] \n"
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// Read 4 UV from 422, upsample to 8 UV
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@ -1336,6 +1340,10 @@ void RGBAToUVRow_SSSE3(const uint8* src_rgba0, int src_stride_rgba,
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"punpcklbw %%xmm1,%%xmm0 \n" \
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"punpcklwd %%xmm0,%%xmm0 \n" \
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"movq " MEMACCESS([y_buf]) ",%%xmm4 \n" \
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<<<<<<< HEAD
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"punpcklbw %%xmm4,%%xmm4 \n" \
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=======
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>>>>>>> refs/remotes/origin/master
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"lea " MEMLEA(0x8, [y_buf]) ",%[y_buf] \n"
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// Read 2 UV from 411, upsample to 8 UV
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@ -1347,6 +1355,10 @@ void RGBAToUVRow_SSSE3(const uint8* src_rgba0, int src_stride_rgba,
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"punpcklwd %%xmm0,%%xmm0 \n" \
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"punpckldq %%xmm0,%%xmm0 \n" \
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"movq " MEMACCESS([y_buf]) ",%%xmm4 \n" \
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<<<<<<< HEAD
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"punpcklbw %%xmm4,%%xmm4 \n" \
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=======
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>>>>>>> refs/remotes/origin/master
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"lea " MEMLEA(0x8, [y_buf]) ",%[y_buf] \n"
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// Read 4 UV from NV12, upsample to 8 UV
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@ -1355,8 +1367,49 @@ void RGBAToUVRow_SSSE3(const uint8* src_rgba0, int src_stride_rgba,
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"lea " MEMLEA(0x8, [uv_buf]) ",%[uv_buf] \n" \
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"punpcklwd %%xmm0,%%xmm0 \n" \
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"movq " MEMACCESS([y_buf]) ",%%xmm4 \n" \
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<<<<<<< HEAD
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"punpcklbw %%xmm4,%%xmm4 \n" \
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"lea " MEMLEA(0x8, [y_buf]) ",%[y_buf] \n"
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// YUY2 shuf 8 Y to 16 Y.
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static const vec8 kShuffleYUY2Y = {
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0, 0, 2, 2, 4, 4, 6, 6, 8, 8, 10, 10, 12, 12, 14, 14
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};
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// YUY2 shuf 4 UV to 8 UV.
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static const vec8 kShuffleYUY2UV = {
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1, 3, 1, 3, 5, 7, 5, 7, 9, 11, 9, 11, 13, 15, 13, 15
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};
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// Read 4 YUY2 with 8 Y and update 4 UV to 8 UV.
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#define READYUY2 \
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"movdqu " MEMACCESS([yuy2_buf]) ",%%xmm4 \n" \
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"pshufb %[kShuffleYUY2Y], %%xmm4 \n" \
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"movdqu " MEMACCESS([yuy2_buf]) ",%%xmm0 \n" \
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"pshufb %[kShuffleYUY2UV], %%xmm0 \n" \
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"lea " MEMLEA(0x10, [yuy2_buf]) ",%[yuy2_buf] \n"
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// UYVY shuf 8 Y to 16 Y.
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static const vec8 kShuffleUYVYY = {
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1, 1, 3, 3, 5, 5, 7, 7, 9, 9, 11, 11, 13, 13, 15, 15
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};
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// UYVY shuf 4 UV to 8 UV.
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static const vec8 kShuffleUYVYUV = {
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0, 2, 0, 2, 4, 6, 4, 6, 8, 10, 8, 10, 12, 14, 12, 14
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};
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// Read 4 UYVY with 8 Y and update 4 UV to 8 UV.
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#define READUYVY \
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"movdqu " MEMACCESS([uyvy_buf]) ",%%xmm4 \n" \
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"pshufb %[kShuffleUYVYY], %%xmm4 \n" \
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"movdqu " MEMACCESS([uyvy_buf]) ",%%xmm0 \n" \
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"pshufb %[kShuffleUYVYUV], %%xmm0 \n" \
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"lea " MEMLEA(0x10, [uyvy_buf]) ",%[uyvy_buf] \n"
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=======
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"lea " MEMLEA(0x8, [y_buf]) ",%[y_buf] \n"
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>>>>>>> refs/remotes/origin/master
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// Convert 8 pixels: 8 UV and 8 Y
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#define YUVTORGB(yuvconstants) \
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"movdqa %%xmm0,%%xmm1 \n" \
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@ -1371,7 +1424,10 @@ void RGBAToUVRow_SSSE3(const uint8* src_rgba0, int src_stride_rgba,
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"movdqa " MEMACCESS2(160, [yuvconstants]) ",%%xmm2 \n" \
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"pmaddubsw " MEMACCESS2(64, [yuvconstants]) ",%%xmm3 \n" \
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"psubw %%xmm3,%%xmm2 \n" \
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<<<<<<< HEAD
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=======
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"punpcklbw %%xmm4,%%xmm4 \n" \
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>>>>>>> refs/remotes/origin/master
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"pmulhuw " MEMACCESS2(192, [yuvconstants]) ",%%xmm4 \n" \
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"paddsw %%xmm4,%%xmm0 \n" \
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"paddsw %%xmm4,%%xmm1 \n" \
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@ -1452,7 +1508,7 @@ void OMITFP I444ToARGBRow_SSSE3(const uint8* y_buf,
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
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: "memory", "cc", NACL_R14
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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@ -1479,7 +1535,7 @@ void OMITFP I444ToABGRRow_SSSE3(const uint8* y_buf,
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
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: "memory", "cc", NACL_R14
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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@ -1525,7 +1581,7 @@ void OMITFP I422ToRGB24Row_SSSE3(const uint8* y_buf,
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[kShuffleMaskARGBToRGB24_0]"m"(kShuffleMaskARGBToRGB24_0),
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[kShuffleMaskARGBToRGB24]"m"(kShuffleMaskARGBToRGB24)
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: "memory", "cc", NACL_R14
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm5", "xmm6"
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
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);
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}
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@ -1570,7 +1626,7 @@ void OMITFP I422ToRAWRow_SSSE3(const uint8* y_buf,
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[kShuffleMaskARGBToRAW_0]"m"(kShuffleMaskARGBToRAW_0),
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[kShuffleMaskARGBToRAW]"m"(kShuffleMaskARGBToRAW)
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: "memory", "cc", NACL_R14
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm5", "xmm6"
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
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);
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}
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@ -1597,7 +1653,7 @@ void OMITFP I422ToARGBRow_SSSE3(const uint8* y_buf,
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
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: "memory", "cc", NACL_R14
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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@ -1624,7 +1680,7 @@ void OMITFP I411ToARGBRow_SSSE3(const uint8* y_buf,
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
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: "memory", "cc", NACL_R14
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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@ -1648,7 +1704,55 @@ void OMITFP NV12ToARGBRow_SSSE3(const uint8* y_buf,
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
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// Does not use r14.
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: "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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: "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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void OMITFP YUY2ToARGBRow_SSSE3(const uint8* yuy2_buf,
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uint8* dst_argb,
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struct YuvConstants* yuvconstants,
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int width) {
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asm volatile (
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"pcmpeqb %%xmm5,%%xmm5 \n"
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LABELALIGN
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"1: \n"
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READYUY2
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YUVTORGB(yuvconstants)
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STOREARGB
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"sub $0x8,%[width] \n"
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"jg 1b \n"
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: [yuy2_buf]"+r"(yuy2_buf), // %[yuy2_buf]
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[dst_argb]"+r"(dst_argb), // %[dst_argb]
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants), // %[yuvconstants]
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[kShuffleYUY2Y]"m"(kShuffleYUY2Y),
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[kShuffleYUY2UV]"m"(kShuffleYUY2UV)
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// Does not use r14.
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: "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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void OMITFP UYVYToARGBRow_SSSE3(const uint8* uyvy_buf,
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uint8* dst_argb,
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struct YuvConstants* yuvconstants,
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int width) {
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asm volatile (
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"pcmpeqb %%xmm5,%%xmm5 \n"
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LABELALIGN
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"1: \n"
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READUYVY
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YUVTORGB(yuvconstants)
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STOREARGB
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"sub $0x8,%[width] \n"
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"jg 1b \n"
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: [uyvy_buf]"+r"(uyvy_buf), // %[uyvy_buf]
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[dst_argb]"+r"(dst_argb), // %[dst_argb]
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants), // %[yuvconstants]
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[kShuffleUYVYY]"m"(kShuffleUYVYY),
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[kShuffleUYVYUV]"m"(kShuffleUYVYUV)
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// Does not use r14.
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: "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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@ -1675,7 +1779,7 @@ void OMITFP I422ToBGRARow_SSSE3(const uint8* y_buf,
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
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: "memory", "cc", NACL_R14
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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@ -1702,7 +1806,7 @@ void OMITFP I422ToABGRRow_SSSE3(const uint8* y_buf,
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
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: "memory", "cc", NACL_R14
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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@ -1729,7 +1833,7 @@ void OMITFP I422ToRGBARow_SSSE3(const uint8* y_buf,
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
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: "memory", "cc", NACL_R14
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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@ -1808,7 +1912,7 @@ void OMITFP I422ToBGRARow_AVX2(const uint8* y_buf,
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[width]"+rm"(width) // %[width]
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: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
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: "memory", "cc", NACL_R14
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
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);
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}
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#endif // HAS_I422TOBGRAROW_AVX2
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@ -1851,7 +1955,7 @@ void OMITFP I422ToARGBRow_AVX2(const uint8* y_buf,
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[width]"+rm"(width) // %[width]
|
||||
: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
|
||||
: "memory", "cc", NACL_R14
|
||||
"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
|
||||
"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
|
||||
);
|
||||
}
|
||||
#endif // HAS_I422TOARGBROW_AVX2
|
||||
@ -1893,7 +1997,7 @@ void OMITFP I422ToABGRRow_AVX2(const uint8* y_buf,
|
||||
[width]"+rm"(width) // %[width]
|
||||
: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
|
||||
: "memory", "cc", NACL_R14
|
||||
"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
|
||||
"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
|
||||
);
|
||||
}
|
||||
#endif // HAS_I422TOABGRROW_AVX2
|
||||
@ -1935,7 +2039,7 @@ void OMITFP I422ToRGBARow_AVX2(const uint8* y_buf,
|
||||
[width]"+rm"(width) // %[width]
|
||||
: [yuvconstants]"r"(yuvconstants) // %[yuvconstants]
|
||||
: "memory", "cc", NACL_R14
|
||||
"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
|
||||
"xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
|
||||
);
|
||||
}
|
||||
#endif // HAS_I422TORGBAROW_AVX2
|
||||
|
||||
@ -36,6 +36,10 @@ extern "C" {
|
||||
xmm0 = _mm_unpacklo_epi16(xmm0, xmm0); \
|
||||
u_buf += 4; \
|
||||
xmm4 = _mm_loadl_epi64((__m128i*)y_buf); \
|
||||
<<<<<<< HEAD
|
||||
xmm4 = _mm_unpacklo_epi8(xmm4, xmm4); \
|
||||
=======
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
y_buf += 8; \
|
||||
|
||||
// Convert 8 pixels: 8 UV and 8 Y.
|
||||
@ -48,7 +52,10 @@ extern "C" {
|
||||
xmm0 = _mm_sub_epi16(*(__m128i*)YuvConstants->kUVBiasB, xmm0); \
|
||||
xmm1 = _mm_sub_epi16(*(__m128i*)YuvConstants->kUVBiasG, xmm1); \
|
||||
xmm2 = _mm_sub_epi16(*(__m128i*)YuvConstants->kUVBiasR, xmm2); \
|
||||
<<<<<<< HEAD
|
||||
=======
|
||||
xmm4 = _mm_unpacklo_epi8(xmm4, xmm4); \
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
xmm4 = _mm_mulhi_epu16(xmm4, *(__m128i*)YuvConstants->kYToRgb); \
|
||||
xmm0 = _mm_adds_epi16(xmm0, xmm4); \
|
||||
xmm1 = _mm_adds_epi16(xmm1, xmm4); \
|
||||
@ -1853,6 +1860,11 @@ void RGBAToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
|
||||
__asm vpermq ymm1, ymm1, 0xd8 \
|
||||
__asm vpunpcklbw ymm0, ymm0, ymm1 /* UV */ \
|
||||
__asm vmovdqu xmm4, [eax] /* Y */ \
|
||||
<<<<<<< HEAD
|
||||
__asm vpermq ymm4, ymm4, 0xd8 \
|
||||
__asm vpunpcklbw ymm4, ymm4, ymm4 \
|
||||
=======
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
__asm lea eax, [eax + 16] \
|
||||
}
|
||||
|
||||
@ -1865,6 +1877,11 @@ void RGBAToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
|
||||
__asm vpermq ymm0, ymm0, 0xd8 \
|
||||
__asm vpunpcklwd ymm0, ymm0, ymm0 /* UVUV (upsample) */ \
|
||||
__asm vmovdqu xmm4, [eax] /* Y */ \
|
||||
<<<<<<< HEAD
|
||||
__asm vpermq ymm4, ymm4, 0xd8 \
|
||||
__asm vpunpcklbw ymm4, ymm4, ymm4 \
|
||||
=======
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
__asm lea eax, [eax + 16] \
|
||||
}
|
||||
|
||||
@ -1878,6 +1895,11 @@ void RGBAToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
|
||||
__asm vpermq ymm0, ymm0, 0xd8 \
|
||||
__asm vpunpckldq ymm0, ymm0, ymm0 /* UVUVUVUV (upsample) */ \
|
||||
__asm vmovdqu xmm4, [eax] /* Y */ \
|
||||
<<<<<<< HEAD
|
||||
__asm vpermq ymm4, ymm4, 0xd8 \
|
||||
__asm vpunpcklbw ymm4, ymm4, ymm4 \
|
||||
=======
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
__asm lea eax, [eax + 16] \
|
||||
}
|
||||
|
||||
@ -1888,6 +1910,11 @@ void RGBAToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
|
||||
__asm vpermq ymm0, ymm0, 0xd8 \
|
||||
__asm vpunpcklwd ymm0, ymm0, ymm0 /* UVUV (upsample) */ \
|
||||
__asm vmovdqu xmm4, [eax] /* Y */ \
|
||||
<<<<<<< HEAD
|
||||
__asm vpermq ymm4, ymm4, 0xd8 \
|
||||
__asm vpunpcklbw ymm4, ymm4, ymm4 \
|
||||
=======
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
__asm lea eax, [eax + 16] \
|
||||
}
|
||||
|
||||
@ -1903,8 +1930,11 @@ void RGBAToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
|
||||
__asm vmovdqu ymm3, ymmword ptr [YuvConstants + KUVBIASB] \
|
||||
__asm vpsubw ymm0, ymm3, ymm0 \
|
||||
/* Step 2: Find Y contribution to 16 R,G,B values */ \
|
||||
<<<<<<< HEAD
|
||||
=======
|
||||
__asm vpermq ymm4, ymm4, 0xd8 \
|
||||
__asm vpunpcklbw ymm4, ymm4, ymm4 \
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
__asm vpmulhuw ymm4, ymm4, ymmword ptr [YuvConstants + KYTORGB] \
|
||||
__asm vpaddsw ymm0, ymm0, ymm4 /* B += Y */ \
|
||||
__asm vpaddsw ymm1, ymm1, ymm4 /* G += Y */ \
|
||||
@ -1987,7 +2017,7 @@ void I422ToARGBRow_AVX2(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
vpcmpeqb ymm5, ymm5, ymm5 // generate 0xffffffffffffffff for alpha
|
||||
@ -2027,7 +2057,7 @@ void I444ToARGBRow_AVX2(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
vpcmpeqb ymm5, ymm5, ymm5 // generate 0xffffffffffffffff for alpha
|
||||
@ -2066,7 +2096,7 @@ void I444ToABGRRow_AVX2(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // abgr
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
vpcmpeqb ymm5, ymm5, ymm5 // generate 0xffffffffffffffff for alpha
|
||||
@ -2105,7 +2135,7 @@ void I411ToARGBRow_AVX2(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // abgr
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
vpcmpeqb ymm5, ymm5, ymm5 // generate 0xffffffffffffffff for alpha
|
||||
@ -2142,7 +2172,7 @@ void NV12ToARGBRow_AVX2(const uint8* y_buf,
|
||||
mov eax, [esp + 8 + 4] // Y
|
||||
mov esi, [esp + 8 + 8] // UV
|
||||
mov edx, [esp + 8 + 12] // argb
|
||||
mov ebp, [esp + 8 + 16] // YuvConstants
|
||||
mov ebp, [esp + 8 + 16] // yuvconstants
|
||||
mov ecx, [esp + 8 + 20] // width
|
||||
vpcmpeqb ymm5, ymm5, ymm5 // generate 0xffffffffffffffff for alpha
|
||||
|
||||
@ -2181,7 +2211,7 @@ void I422ToBGRARow_AVX2(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // abgr
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
vpcmpeqb ymm5, ymm5, ymm5 // generate 0xffffffffffffffff for alpha
|
||||
@ -2221,7 +2251,7 @@ void I422ToRGBARow_AVX2(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // abgr
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
vpcmpeqb ymm5, ymm5, ymm5 // generate 0xffffffffffffffff for alpha
|
||||
@ -2261,7 +2291,7 @@ void I422ToABGRRow_AVX2(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
vpcmpeqb ymm5, ymm5, ymm5 // generate 0xffffffffffffffff for alpha
|
||||
@ -2293,6 +2323,10 @@ void I422ToABGRRow_AVX2(const uint8* y_buf,
|
||||
__asm lea esi, [esi + 8] \
|
||||
__asm punpcklbw xmm0, xmm1 /* UV */ \
|
||||
__asm movq xmm4, qword ptr [eax] \
|
||||
<<<<<<< HEAD
|
||||
__asm punpcklbw xmm4, xmm4 \
|
||||
=======
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
__asm lea eax, [eax + 8] \
|
||||
}
|
||||
|
||||
@ -2304,6 +2338,10 @@ void I422ToABGRRow_AVX2(const uint8* y_buf,
|
||||
__asm punpcklbw xmm0, xmm1 /* UV */ \
|
||||
__asm punpcklwd xmm0, xmm0 /* UVUV (upsample) */ \
|
||||
__asm movq xmm4, qword ptr [eax] \
|
||||
<<<<<<< HEAD
|
||||
__asm punpcklbw xmm4, xmm4 \
|
||||
=======
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
__asm lea eax, [eax + 8] \
|
||||
}
|
||||
|
||||
@ -2316,6 +2354,10 @@ void I422ToABGRRow_AVX2(const uint8* y_buf,
|
||||
__asm punpcklwd xmm0, xmm0 /* UVUV (upsample) */ \
|
||||
__asm punpckldq xmm0, xmm0 /* UVUVUVUV (upsample) */ \
|
||||
__asm movq xmm4, qword ptr [eax] \
|
||||
<<<<<<< HEAD
|
||||
__asm punpcklbw xmm4, xmm4 \
|
||||
=======
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
__asm lea eax, [eax + 8] \
|
||||
}
|
||||
|
||||
@ -2325,9 +2367,52 @@ void I422ToABGRRow_AVX2(const uint8* y_buf,
|
||||
__asm lea esi, [esi + 8] \
|
||||
__asm punpcklwd xmm0, xmm0 /* UVUV (upsample) */ \
|
||||
__asm movq xmm4, qword ptr [eax] \
|
||||
<<<<<<< HEAD
|
||||
__asm punpcklbw xmm4, xmm4 \
|
||||
__asm lea eax, [eax + 8] \
|
||||
}
|
||||
|
||||
// YUY2 shuf 8 Y to 16 Y.
|
||||
static const vec8 kShuffleYUY2Y = {
|
||||
0, 0, 2, 2, 4, 4, 6, 6, 8, 8, 10, 10, 12, 12, 14, 14
|
||||
};
|
||||
|
||||
// YUY2 shuf 4 UV to 8 UV.
|
||||
static const vec8 kShuffleYUY2UV = {
|
||||
1, 3, 1, 3, 5, 7, 5, 7, 9, 11, 9, 11, 13, 15, 13, 15
|
||||
};
|
||||
|
||||
// Read 4 YUY2 with 8 Y and update 4 UV to 8 UV.
|
||||
#define READYUY2 __asm { \
|
||||
__asm movdqu xmm4, [eax] /* YUY2 */ \
|
||||
__asm pshufb xmm4, xmmword ptr kShuffleYUY2Y \
|
||||
__asm movdqu xmm0, [eax] /* UV */ \
|
||||
__asm pshufb xmm0, xmmword ptr kShuffleYUY2UV \
|
||||
__asm lea eax, [eax + 16] \
|
||||
}
|
||||
|
||||
// UYVY shuf 8 Y to 16 Y.
|
||||
static const vec8 kShuffleUYVYY = {
|
||||
1, 1, 3, 3, 5, 5, 7, 7, 9, 9, 11, 11, 13, 13, 15, 15
|
||||
};
|
||||
|
||||
// UYVY shuf 4 UV to 8 UV.
|
||||
static const vec8 kShuffleUYVYUV = {
|
||||
0, 2, 0, 2, 4, 6, 4, 6, 8, 10, 8, 10, 12, 14, 12, 14
|
||||
};
|
||||
|
||||
// Read 4 UYVY with 8 Y and update 4 UV to 8 UV.
|
||||
#define READUYVY __asm { \
|
||||
__asm movdqu xmm4, [eax] /* UYVY */ \
|
||||
__asm pshufb xmm4, xmmword ptr kShuffleUYVYY \
|
||||
__asm movdqu xmm0, [eax] /* UV */ \
|
||||
__asm pshufb xmm0, xmmword ptr kShuffleUYVYUV \
|
||||
__asm lea eax, [eax + 16] \
|
||||
=======
|
||||
__asm lea eax, [eax + 8] \
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
}
|
||||
|
||||
// Convert 8 pixels: 8 UV and 8 Y.
|
||||
#define YUVTORGB(YuvConstants) __asm { \
|
||||
__asm movdqa xmm1, xmm0 \
|
||||
@ -2342,7 +2427,10 @@ void I422ToABGRRow_AVX2(const uint8* y_buf,
|
||||
__asm movdqa xmm2, xmmword ptr [YuvConstants + KUVBIASR] \
|
||||
__asm pmaddubsw xmm3, xmmword ptr [YuvConstants + KUVTOR] \
|
||||
__asm psubw xmm2, xmm3 \
|
||||
<<<<<<< HEAD
|
||||
=======
|
||||
__asm punpcklbw xmm4, xmm4 \
|
||||
>>>>>>> refs/remotes/origin/master
|
||||
__asm pmulhuw xmm4, xmmword ptr [YuvConstants + KYTORGB] \
|
||||
__asm paddsw xmm0, xmm4 /* B += Y */ \
|
||||
__asm paddsw xmm1, xmm4 /* G += Y */ \
|
||||
@ -2492,7 +2580,7 @@ void I444ToARGBRow_SSSE3(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
|
||||
@ -2529,7 +2617,7 @@ void I444ToABGRRow_SSSE3(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // abgr
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
|
||||
@ -2566,7 +2654,7 @@ void I422ToRGB24Row_SSSE3(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
movdqa xmm5, xmmword ptr kShuffleMaskARGBToRGB24_0
|
||||
@ -2604,7 +2692,7 @@ void I422ToRAWRow_SSSE3(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
movdqa xmm5, xmmword ptr kShuffleMaskARGBToRAW_0
|
||||
@ -2642,7 +2730,7 @@ void I422ToRGB565Row_SSSE3(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
pcmpeqb xmm5, xmm5 // generate mask 0x0000001f
|
||||
@ -2685,7 +2773,7 @@ void I422ToARGBRow_SSSE3(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
|
||||
@ -2723,7 +2811,7 @@ void I411ToARGBRow_SSSE3(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // abgr
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
|
||||
@ -2757,7 +2845,7 @@ void NV12ToARGBRow_SSSE3(const uint8* y_buf,
|
||||
mov eax, [esp + 8 + 4] // Y
|
||||
mov esi, [esp + 8 + 8] // UV
|
||||
mov edx, [esp + 8 + 12] // argb
|
||||
mov ebp, [esp + 8 + 16] // YuvConstants
|
||||
mov ebp, [esp + 8 + 16] // yuvconstants
|
||||
mov ecx, [esp + 8 + 20] // width
|
||||
pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
|
||||
|
||||
@ -2775,6 +2863,62 @@ void NV12ToARGBRow_SSSE3(const uint8* y_buf,
|
||||
}
|
||||
}
|
||||
|
||||
// 8 pixels.
|
||||
// 4 YUY2 values with 8 Y and 4 UV producing 8 ARGB (32 bytes).
|
||||
__declspec(naked)
|
||||
void YUY2ToARGBRow_SSSE3(const uint8* src_yuy2,
|
||||
uint8* dst_argb,
|
||||
struct YuvConstants* yuvconstants,
|
||||
int width) {
|
||||
__asm {
|
||||
push ebp
|
||||
mov eax, [esp + 4 + 4] // yuy2
|
||||
mov edx, [esp + 4 + 8] // argb
|
||||
mov ebp, [esp + 4 + 12] // yuvconstants
|
||||
mov ecx, [esp + 4 + 16] // width
|
||||
pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
|
||||
|
||||
convertloop:
|
||||
READYUY2
|
||||
YUVTORGB(ebp)
|
||||
STOREARGB
|
||||
|
||||
sub ecx, 8
|
||||
jg convertloop
|
||||
|
||||
pop ebp
|
||||
ret
|
||||
}
|
||||
}
|
||||
|
||||
// 8 pixels.
|
||||
// 4 UYVY values with 8 Y and 4 UV producing 8 ARGB (32 bytes).
|
||||
__declspec(naked)
|
||||
void UYVYToARGBRow_SSSE3(const uint8* src_uyvy,
|
||||
uint8* dst_argb,
|
||||
struct YuvConstants* yuvconstants,
|
||||
int width) {
|
||||
__asm {
|
||||
push ebp
|
||||
mov eax, [esp + 4 + 4] // uyvy
|
||||
mov edx, [esp + 4 + 8] // argb
|
||||
mov ebp, [esp + 4 + 12] // yuvconstants
|
||||
mov ecx, [esp + 4 + 16] // width
|
||||
pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
|
||||
|
||||
convertloop:
|
||||
READUYVY
|
||||
YUVTORGB(ebp)
|
||||
STOREARGB
|
||||
|
||||
sub ecx, 8
|
||||
jg convertloop
|
||||
|
||||
pop ebp
|
||||
ret
|
||||
}
|
||||
}
|
||||
|
||||
__declspec(naked)
|
||||
void I422ToBGRARow_SSSE3(const uint8* y_buf,
|
||||
const uint8* u_buf,
|
||||
@ -2790,7 +2934,7 @@ void I422ToBGRARow_SSSE3(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
|
||||
@ -2824,7 +2968,7 @@ void I422ToABGRRow_SSSE3(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
|
||||
@ -2859,7 +3003,7 @@ void I422ToRGBARow_SSSE3(const uint8* y_buf,
|
||||
mov esi, [esp + 12 + 8] // U
|
||||
mov edi, [esp + 12 + 12] // V
|
||||
mov edx, [esp + 12 + 16] // argb
|
||||
mov ebp, [esp + 12 + 20] // YuvConstants
|
||||
mov ebp, [esp + 12 + 20] // yuvconstants
|
||||
mov ecx, [esp + 12 + 24] // width
|
||||
sub edi, esi
|
||||
|
||||
@ -3524,8 +3668,7 @@ void ARGBSetRow_X86(uint8* dst_argb, uint32 v32, int count) {
|
||||
|
||||
#ifdef HAS_YUY2TOYROW_AVX2
|
||||
__declspec(naked)
|
||||
void YUY2ToYRow_AVX2(const uint8* src_yuy2,
|
||||
uint8* dst_y, int pix) {
|
||||
void YUY2ToYRow_AVX2(const uint8* src_yuy2, uint8* dst_y, int pix) {
|
||||
__asm {
|
||||
mov eax, [esp + 4] // src_yuy2
|
||||
mov edx, [esp + 8] // dst_y
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user