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fix last coeff

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Originally committed as revision 4254 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2005-05-17 08:46:40 +00:00
parent a2df5a50ae
commit 36661afe02
1 changed files with 3 additions and 1 deletions
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4
libavcodec/vp3.c
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@ -833,7 +833,7 @@ static void init_frame(Vp3DecodeContext *s, GetBitContext *gb)
for (i = 0; i < s->fragment_count; i++) {
s->all_fragments[i].coeffs = zero_block;
s->all_fragments[i].coeff_count = 0;
s->all_fragments[i].last_coeff = 0;
s->all_fragments[i].last_coeff = -1;
s->all_fragments[i].motion_x = 0xbeef;
s->all_fragments[i].motion_y = 0xbeef;
}
@ -2036,6 +2036,8 @@ static void reverse_dc_prediction(Vp3DecodeContext *s,
/* save the DC */
last_dc[current_frame_type] = s->all_fragments[i].coeffs[0];
if(s->all_fragments[i].coeffs[0] && s->all_fragments[i].last_coeff<0)
s->all_fragments[i].last_coeff= 0;
}
}
}