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vorbis 5:1 decoding fix, fix mi2_vorbis51.mp4, patch by Denes Balatoni <dbalatoni at programozo dot hu> 

Originally committed as revision 5349 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Denes Balatoni 2006-05-07 17:30:00 +00:00 committed by Baptiste Coudurier
parent 1dd509b157
commit 8d39d67a78
1 changed files with 3 additions and 1 deletions
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4
libavcodec/vorbis.c
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@ -1357,7 +1357,9 @@ static int vorbis_residue_decode(vorbis_context *vc, vorbis_residue *vr, uint_fa
uint_fast32_t temp2;
temp2=(((uint_fast64_t)temp) * inverse[vr->classifications])>>32;
classifs[j_times_ptns_to_read+partition_count+c_p_c-1-i]=temp-temp2*vr->classifications;
if (partition_count+c_p_c-1-i < ptns_to_read) {
classifs[j_times_ptns_to_read+partition_count+c_p_c-1-i]=temp-temp2*vr->classifications;
}
temp=temp2;
}
}