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ffmpeg.wasm-core
Commit 782c5984 authored by Michael Niedermayer's avatar Michael Niedermayer
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100000l 

Originally committed as revision 1524 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 69e1a1f2
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Showing with 18 additions and 13 deletions
libavcodec/imgconvert.c
View file @ 782c5984
...@@ -1294,6 +1294,15 @@ static void deinterlace_line(UINT8 *dst, UINT8 *lum_m4, UINT8 *lum_m3, UINT8 *lu ...@@ -1294,6 +1294,15 @@ static void deinterlace_line(UINT8 *dst, UINT8 *lum_m4, UINT8 *lum_m3, UINT8 *lu
} }
#else #else
{
mmx_t rounder;
rounder.uw[0]=4;
rounder.uw[1]=4;
rounder.uw[2]=4;
rounder.uw[3]=4;
pxor_r2r(mm7,mm7);
movq_m2r(rounder,mm6);
}
for (;size > 3; size-=4) { for (;size > 3; size-=4) {
DEINT_LINE_LUM DEINT_LINE_LUM
lum_m4+=4; lum_m4+=4;
...@@ -1328,6 +1337,15 @@ static void deinterlace_line_inplace(UINT8 *lum_m4, UINT8 *lum_m3, UINT8 *lum_m2 ...@@ -1328,6 +1337,15 @@ static void deinterlace_line_inplace(UINT8 *lum_m4, UINT8 *lum_m3, UINT8 *lum_m2
} }
#else #else
{
mmx_t rounder;
rounder.uw[0]=4;
rounder.uw[1]=4;
rounder.uw[2]=4;
rounder.uw[3]=4;
pxor_r2r(mm7,mm7);
movq_m2r(rounder,mm6);
}
for (;size > 3; size-=4) { for (;size > 3; size-=4) {
DEINT_INPLACE_LINE_LUM DEINT_INPLACE_LINE_LUM
lum_m4+=4; lum_m4+=4;
...@@ -1410,19 +1428,6 @@ int avpicture_deinterlace(AVPicture *dst, AVPicture *src, ...@@ -1410,19 +1428,6 @@ int avpicture_deinterlace(AVPicture *dst, AVPicture *src,
if ((width & 3) != 0 || (height & 3) != 0) if ((width & 3) != 0 || (height & 3) != 0)
return -1; return -1;
#ifdef HAVE_MMX
{
mmx_t rounder;
rounder.uw[0]=4;
rounder.uw[1]=4;
rounder.uw[2]=4;
rounder.uw[3]=4;
pxor_r2r(mm7,mm7);
movq_m2r(rounder,mm6);
}
#endif
for(i=0;i<3;i++) { for(i=0;i<3;i++) {
if (i == 1) { if (i == 1) {
switch(pix_fmt) { switch(pix_fmt) {
......
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