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VC1 Intra blocks in P-frames use different zigzag table than I-frames.

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Originally committed as revision 5534 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2006-06-27 15:34:14 +00:00
parent 0b52626eb0
commit 8985c915af
1 changed files with 1 additions and 7 deletions
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8
libavcodec/vc1.c
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@ -1927,13 +1927,7 @@ static int vc1_decode_intra_block(VC1Context *v, DCTELEM block[64], int n, int c
scale = mquant * 2 + v->halfpq;
if(v->s.ac_pred) {
if(!dc_pred_dir)
zz_table = vc1_horizontal_zz;
else
zz_table = vc1_vertical_zz;
} else
zz_table = vc1_normal_zz;
zz_table = vc1_simple_progressive_8x8_zz;
ac_val = s->ac_val[0][0] + s->block_index[n] * 16;
ac_val2 = ac_val;