mirror of
https://github.com/mpv-player/mpv
synced 2024-10-14 11:54:36 +02:00
green line fix for dstw%8!=0
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2681 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
parent
1ed7a2cf0a
commit
a28c29e8f3
@ -11,6 +11,7 @@
|
||||
#include "swscale.h"
|
||||
#include "../mmx_defs.h"
|
||||
#undef MOVNTQ
|
||||
#undef PAVGB
|
||||
|
||||
//#undef HAVE_MMX2
|
||||
//#undef HAVE_MMX
|
||||
@ -1399,10 +1400,15 @@ static int old_dstw= -1;
|
||||
static int old_s_xinc= -1;
|
||||
#endif
|
||||
|
||||
int srcWidth= (dstw*s_xinc + 0x8000)>>16;
|
||||
int dstUVw= fullUVIpol ? dstw : dstw/2;
|
||||
int srcWidth;
|
||||
int dstUVw;
|
||||
int i;
|
||||
|
||||
if(((dstw + 7)&(~7)) >= dststride) dstw&= ~7;
|
||||
|
||||
srcWidth= (dstw*s_xinc + 0x8000)>>16;
|
||||
dstUVw= fullUVIpol ? dstw : dstw/2;
|
||||
|
||||
#ifdef HAVE_MMX2
|
||||
canMMX2BeUsed= (s_xinc <= 0x10000 && (dstw&31)==0 && (srcWidth&15)==0) ? 1 : 0;
|
||||
#endif
|
||||
@ -1420,6 +1426,7 @@ else s_xinc2= s_xinc;
|
||||
// force calculation of the horizontal interpolation of the first line
|
||||
|
||||
if(y==0){
|
||||
// printf("dstw %d, srcw %d, mmx2 %d\n", dstw, srcWidth, canMMX2BeUsed);
|
||||
s_last_ypos=-99;
|
||||
s_last_y1pos=-99;
|
||||
s_srcypos= s_yinc/2 - 0x8000;
|
||||
@ -1429,9 +1436,9 @@ else s_xinc2= s_xinc;
|
||||
for(i=dstw-2; i<dstw+20; i++)
|
||||
{
|
||||
pix_buf_uv[0][i] = pix_buf_uv[1][i]
|
||||
= pix_buf_uv[0][2048+i] = pix_buf_uv[1][2048+i] = 128;
|
||||
= pix_buf_uv[0][2048+i] = pix_buf_uv[1][2048+i] = 128*128;
|
||||
pix_buf_uv[0][i/2] = pix_buf_uv[1][i/2]
|
||||
= pix_buf_uv[0][2048+i/2] = pix_buf_uv[1][2048+i/2] = 128;
|
||||
= pix_buf_uv[0][2048+i/2] = pix_buf_uv[1][2048+i/2] = 128*128;
|
||||
pix_buf_y[0][i]= pix_buf_y[1][i]= 0;
|
||||
}
|
||||
|
||||
|
@ -11,6 +11,7 @@
|
||||
#include "swscale.h"
|
||||
#include "../mmx_defs.h"
|
||||
#undef MOVNTQ
|
||||
#undef PAVGB
|
||||
|
||||
//#undef HAVE_MMX2
|
||||
//#undef HAVE_MMX
|
||||
@ -1399,10 +1400,15 @@ static int old_dstw= -1;
|
||||
static int old_s_xinc= -1;
|
||||
#endif
|
||||
|
||||
int srcWidth= (dstw*s_xinc + 0x8000)>>16;
|
||||
int dstUVw= fullUVIpol ? dstw : dstw/2;
|
||||
int srcWidth;
|
||||
int dstUVw;
|
||||
int i;
|
||||
|
||||
if(((dstw + 7)&(~7)) >= dststride) dstw&= ~7;
|
||||
|
||||
srcWidth= (dstw*s_xinc + 0x8000)>>16;
|
||||
dstUVw= fullUVIpol ? dstw : dstw/2;
|
||||
|
||||
#ifdef HAVE_MMX2
|
||||
canMMX2BeUsed= (s_xinc <= 0x10000 && (dstw&31)==0 && (srcWidth&15)==0) ? 1 : 0;
|
||||
#endif
|
||||
@ -1420,6 +1426,7 @@ else s_xinc2= s_xinc;
|
||||
// force calculation of the horizontal interpolation of the first line
|
||||
|
||||
if(y==0){
|
||||
// printf("dstw %d, srcw %d, mmx2 %d\n", dstw, srcWidth, canMMX2BeUsed);
|
||||
s_last_ypos=-99;
|
||||
s_last_y1pos=-99;
|
||||
s_srcypos= s_yinc/2 - 0x8000;
|
||||
@ -1429,9 +1436,9 @@ else s_xinc2= s_xinc;
|
||||
for(i=dstw-2; i<dstw+20; i++)
|
||||
{
|
||||
pix_buf_uv[0][i] = pix_buf_uv[1][i]
|
||||
= pix_buf_uv[0][2048+i] = pix_buf_uv[1][2048+i] = 128;
|
||||
= pix_buf_uv[0][2048+i] = pix_buf_uv[1][2048+i] = 128*128;
|
||||
pix_buf_uv[0][i/2] = pix_buf_uv[1][i/2]
|
||||
= pix_buf_uv[0][2048+i/2] = pix_buf_uv[1][2048+i/2] = 128;
|
||||
= pix_buf_uv[0][2048+i/2] = pix_buf_uv[1][2048+i/2] = 128*128;
|
||||
pix_buf_y[0][i]= pix_buf_y[1][i]= 0;
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user