opensource/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-06-29 04:17:06 +08:00
Code Issues Packages Projects Releases Wiki Activity

horizontal lines bugfix

Browse Source 
Originally committed as revision 2272 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
This commit is contained in:
Michael Niedermayer
2001-10-19 01:53:45 +00:00
parent d3fda50869
commit b3a134b64c
2 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
postproc/swscale.c
View File

@ -116,13 +116,13 @@ canMMX2BeUsed= (s_xinc <= 0x10000 && (dstw&31)==0) ? 1 : 0;
} }
#endif #endif
// force calculation of the horizontal interpolation of the first line
s_last_ypos=-99;
s_last_y1pos=-99;
if(y==0){ if(y==0){
s_srcypos= s_yinc/2 - 0x8000; s_srcypos= s_yinc/2 - 0x8000;
s_ypos=0; s_ypos=0;
// force calculation of the horizontal interpolation of the first line
s_last_ypos=-99;
s_last_y1pos=-99;
#ifdef HAVE_MMX2 #ifdef HAVE_MMX2
// cant downscale !!! // cant downscale !!!
if((old_s_xinc != s_xinc || old_dstw!=dstw) && canMMX2BeUsed) if((old_s_xinc != s_xinc || old_dstw!=dstw) && canMMX2BeUsed)

8
postproc/swscale_template.c
View File

@ -116,13 +116,13 @@ canMMX2BeUsed= (s_xinc <= 0x10000 && (dstw&31)==0) ? 1 : 0;
} }
#endif #endif
// force calculation of the horizontal interpolation of the first line
s_last_ypos=-99;
s_last_y1pos=-99;
if(y==0){ if(y==0){
s_srcypos= s_yinc/2 - 0x8000; s_srcypos= s_yinc/2 - 0x8000;
s_ypos=0; s_ypos=0;
// force calculation of the horizontal interpolation of the first line
s_last_ypos=-99;
s_last_y1pos=-99;
#ifdef HAVE_MMX2 #ifdef HAVE_MMX2
// cant downscale !!! // cant downscale !!!
if((old_s_xinc != s_xinc || old_dstw!=dstw) && canMMX2BeUsed) if((old_s_xinc != s_xinc || old_dstw!=dstw) && canMMX2BeUsed)