har0ke/FFmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

10l (C code was buggy and untested)

Browse Source 
Originally committed as revision 29030 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Michael Niedermayer 2009-03-21 23:52:34 +00:00
parent 870a4adbb7
commit 3d99e069e4
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
libswscale/rgb2rgb_template.c
View File

@ -2825,8 +2825,8 @@ static void RENAME(extract_even2avg)(const uint8_t *src0, const uint8_t *src1, u
} }
#endif #endif
while(count<0){ while(count<0){
dst0[count]= src0[4*count+0]+src1[4*count+0]; dst0[count]= (src0[4*count+0]+src1[4*count+0])>>1;
dst1[count]= src0[4*count+2]+src1[4*count+2]; dst1[count]= (src0[4*count+2]+src1[4*count+2])>>1;
count++; count++;
} }
} }
@ -2872,6 +2872,7 @@ static void RENAME(extract_odd2)(const uint8_t *src, uint8_t *dst0, uint8_t *dst
count -= 7; count -= 7;
} }
#endif #endif
src++;
while(count<0){ while(count<0){
dst0[count]= src[4*count+0]; dst0[count]= src[4*count+0];
dst1[count]= src[4*count+2]; dst1[count]= src[4*count+2];
@ -2925,9 +2926,11 @@ static void RENAME(extract_odd2avg)(const uint8_t *src0, const uint8_t *src1, ui
count -= 7; count -= 7;
} }
#endif #endif
src0++;
src1++;
while(count<0){ while(count<0){
dst0[count]= src0[4*count+0]+src1[4*count+0]; dst0[count]= (src0[4*count+0]+src1[4*count+0])>>1;
dst1[count]= src0[4*count+2]+src1[4*count+2]; dst1[count]= (src0[4*count+2]+src1[4*count+2])>>1;
count++; count++;
} }
} }