MrBesen/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

this prediction direction adjustment is wrong

Browse Source 
Originally committed as revision 9450 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2007-06-28 15:53:36 +00:00
parent 06f32b2634
commit 26bdc6bc6e
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/vc1.c
View File

@ -2603,9 +2603,7 @@ static int vc1_decode_i_block_adv(VC1Context *v, DCTELEM block[64], int n, int c
//AC Decoding
i = 1;
/* check if AC is needed at all and adjust direction if needed */
if(!a_avail) dc_pred_dir = 1;
if(!c_avail) dc_pred_dir = 0;
/* check if AC is needed at all */
if(!a_avail && !c_avail) use_pred = 0;
ac_val = s->ac_val[0][0] + s->block_index[n] * 16;
ac_val2 = ac_val;