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libswscale
Commit 2ca66c1d authored by michael's avatar michael
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BGR24 bugfix 

BGR15 & BGR24 tested


git-svn-id: file:///var/local/repositories/mplayer/trunk/postproc@2327 b3059339-0415-0410-9bf9-f77b7e298cf2
parent 0d5633f7
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swscale.c
View file @ 2ca66c1d
......@@ -24,7 +24,7 @@ NOTES
known BUGS with known cause (no bugreports please!, but patches are welcome :) )
horizontal MMX2 scaler reads 1-7 samples too much (might cause a sig11)
Supported output formats BGR15 BGR16 BGR24 BGR32 (15,24 are untested)
Supported output formats BGR15 BGR16 BGR24 BGR32
BGR15 & BGR16 MMX verions support dithering
Special versions: fast Y 1:1 scaling (no interpolation in y direction)
......@@ -388,10 +388,10 @@ static uint8_t funnyUVCode[10000];
"punpckhbw %%mm7, %%mm6 \n\t" /* 0R0R0R0R 2 */\
"movq %%mm2, %%mm0 \n\t" /* GBGBGBGB 0 */\
"movq %%mm1, %%mm3 \n\t" /* GBGBGBGB 2 */\
"punpcklbw %%mm5, %%mm0 \n\t" /* 0RGB0RGB 0 */\
"punpckhbw %%mm5, %%mm2 \n\t" /* 0RGB0RGB 1 */\
"punpcklbw %%mm6, %%mm1 \n\t" /* 0RGB0RGB 2 */\
"punpckhbw %%mm6, %%mm3 \n\t" /* 0RGB0RGB 3 */\
"punpcklwd %%mm5, %%mm0 \n\t" /* 0RGB0RGB 0 */\
"punpckhwd %%mm5, %%mm2 \n\t" /* 0RGB0RGB 1 */\
"punpcklwd %%mm6, %%mm1 \n\t" /* 0RGB0RGB 2 */\
"punpckhwd %%mm6, %%mm3 \n\t" /* 0RGB0RGB 3 */\
\
"movq %%mm0, %%mm4 \n\t" /* 0RGB0RGB 0 */\
"psrlq $8, %%mm0 \n\t" /* 00RGB0RG 0 */\
......
swscale_template.c
View file @ 2ca66c1d
......@@ -24,7 +24,7 @@ NOTES
known BUGS with known cause (no bugreports please!, but patches are welcome :) )
horizontal MMX2 scaler reads 1-7 samples too much (might cause a sig11)
Supported output formats BGR15 BGR16 BGR24 BGR32 (15,24 are untested)
Supported output formats BGR15 BGR16 BGR24 BGR32
BGR15 & BGR16 MMX verions support dithering
Special versions: fast Y 1:1 scaling (no interpolation in y direction)
......@@ -388,10 +388,10 @@ static uint8_t funnyUVCode[10000];
"punpckhbw %%mm7, %%mm6 \n\t" /* 0R0R0R0R 2 */\
"movq %%mm2, %%mm0 \n\t" /* GBGBGBGB 0 */\
"movq %%mm1, %%mm3 \n\t" /* GBGBGBGB 2 */\
"punpcklbw %%mm5, %%mm0 \n\t" /* 0RGB0RGB 0 */\
"punpckhbw %%mm5, %%mm2 \n\t" /* 0RGB0RGB 1 */\
"punpcklbw %%mm6, %%mm1 \n\t" /* 0RGB0RGB 2 */\
"punpckhbw %%mm6, %%mm3 \n\t" /* 0RGB0RGB 3 */\
"punpcklwd %%mm5, %%mm0 \n\t" /* 0RGB0RGB 0 */\
"punpckhwd %%mm5, %%mm2 \n\t" /* 0RGB0RGB 1 */\
"punpcklwd %%mm6, %%mm1 \n\t" /* 0RGB0RGB 2 */\
"punpckhwd %%mm6, %%mm3 \n\t" /* 0RGB0RGB 3 */\
\
"movq %%mm0, %%mm4 \n\t" /* 0RGB0RGB 0 */\
"psrlq $8, %%mm0 \n\t" /* 00RGB0RG 0 */\
......
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