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ffmpeg.wasm-core
Commit 3178ee4c authored by Michael Niedermayer's avatar Michael Niedermayer
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qpel in b frames bugfixes 

Originally committed as revision 1398 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 3643bd9c
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Showing with 152 additions and 149 deletions
libavcodec/i386/dsputil_mmx.c
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libavcodec/i386/dsputil_mmx_rnd.h
View file @ 3178ee4c
......@@ -657,7 +657,7 @@ static void DEF(avg, pixels8_l4)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int
"movq (%1), %%mm0 \n\t"
"movq (%2), %%mm1 \n\t"
"movq 64(%2), %%mm2 \n\t"
"movq 136(%4), %%mm4 \n\t"
"movq 136(%2), %%mm4 \n\t"
"punpckhbw %%mm7, %%mm0 \n\t"
"punpckhbw %%mm7, %%mm1 \n\t"
"punpckhbw %%mm7, %%mm2 \n\t"
......@@ -670,7 +670,7 @@ static void DEF(avg, pixels8_l4)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int
"packuswb %%mm4, %%mm3 \n\t"
"movq (%0), %%mm4 \n\t"
PAVGB(%%mm3, %%mm4, %%mm0, %%mm5)
"movq %%mm3, (%0) \n\t"
"movq %%mm0, (%0) \n\t"
"addl %4, %0 \n\t"
"addl %4, %1 \n\t"
"addl $8, %2 \n\t"
......@@ -705,7 +705,7 @@ static void DEF(avg, pixels16_l4)(uint8_t *dst, uint8_t *src1, uint8_t *src2, in
"movq (%1), %%mm0 \n\t"
"movq (%2), %%mm1 \n\t"
"movq 256(%2), %%mm2 \n\t"
"movq 528(%4), %%mm4 \n\t"
"movq 528(%2), %%mm4 \n\t"
"punpckhbw %%mm7, %%mm0 \n\t"
"punpckhbw %%mm7, %%mm1 \n\t"
"punpckhbw %%mm7, %%mm2 \n\t"
......@@ -718,7 +718,7 @@ static void DEF(avg, pixels16_l4)(uint8_t *dst, uint8_t *src1, uint8_t *src2, in
"packuswb %%mm4, %%mm3 \n\t"
"movq (%0), %%mm4 \n\t"
PAVGB(%%mm3, %%mm4, %%mm0, %%mm5)
"movq %%mm3, (%0) \n\t"
"movq %%mm0, (%0) \n\t"
"movq 8(%1), %%mm0 \n\t"
"movq 8(%2), %%mm1 \n\t"
"movq 264(%2), %%mm2 \n\t"
......@@ -735,7 +735,7 @@ static void DEF(avg, pixels16_l4)(uint8_t *dst, uint8_t *src1, uint8_t *src2, in
"movq 8(%1), %%mm0 \n\t"
"movq 8(%2), %%mm1 \n\t"
"movq 264(%2), %%mm2 \n\t"
"movq 536(%4), %%mm4 \n\t"
"movq 536(%2), %%mm4 \n\t"
"punpckhbw %%mm7, %%mm0 \n\t"
"punpckhbw %%mm7, %%mm1 \n\t"
"punpckhbw %%mm7, %%mm2 \n\t"
......@@ -748,7 +748,7 @@ static void DEF(avg, pixels16_l4)(uint8_t *dst, uint8_t *src1, uint8_t *src2, in
"packuswb %%mm4, %%mm3 \n\t"
"movq 8(%0), %%mm4 \n\t"
PAVGB(%%mm3, %%mm4, %%mm0, %%mm5)
"movq %%mm3, 8(%0) \n\t"
"movq %%mm0, 8(%0) \n\t"
"addl %4, %0 \n\t"
"addl %4, %1 \n\t"
"addl $16, %2 \n\t"
......
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