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fix demuxing of XviD_with_3_AAC-HE_audio_streams.avi 

Originally committed as revision 5085 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2006-03-01 12:04:22 +00:00
parent 5c89153e90
commit 1894edeb74
1 changed files with 8 additions and 6 deletions
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14
libavformat/avidec.c
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@ -203,7 +203,10 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
/* using frame_period is bad idea */
frame_period = get_le32(pb);
bit_rate = get_le32(pb) * 8;
url_fskip(pb, 4 * 4);
get_le32(pb);
avi->non_interleaved |= get_le32(pb) & AVIF_MUSTUSEINDEX;
url_fskip(pb, 2 * 4);
n = get_le32(pb);
for(i=0;i<n;i++) {
AVIStream *ast;
@ -468,13 +471,12 @@ static int avi_read_packet(AVFormatContext *s, AVPacket *pkt)
if(i>=0){
int64_t pos= best_st->index_entries[i].pos;
pos += best_ast->packet_size - best_ast->remaining;
url_fseek(&s->pb, pos, SEEK_SET);
url_fseek(&s->pb, pos + 8, SEEK_SET);
// av_log(NULL, AV_LOG_DEBUG, "pos=%Ld\n", pos);
if(best_ast->remaining)
avi->stream_index= best_stream_index;
else
avi->stream_index= -1;
avi->stream_index= best_stream_index;
if(!best_ast->remaining)
best_ast->remaining= best_st->index_entries[i].size;
}
}