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siff: signal EOF

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Piotr Bandurski 2012-11-21 17:28:44 +01:00 committed by Michael Niedermayer
parent 9530439e5f
commit 88161b2a52
1 changed files with 4 additions and 2 deletions
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6
libavformat/siff.c
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@ -192,7 +192,7 @@ static int siff_read_packet(AVFormatContext *s, AVPacket *pkt)
if (c->has_video){
if (c->cur_frame >= c->frames)
return AVERROR(EIO);
return AVERROR_EOF;
if (c->curstrm == -1){
c->pktsize = avio_rl32(s->pb) - 4;
c->flags = avio_rl16(s->pb);
@ -229,7 +229,9 @@ static int siff_read_packet(AVFormatContext *s, AVPacket *pkt)
c->cur_frame++;
}else{
size = av_get_packet(s->pb, pkt, c->block_align);
if(size <= 0)
if(!size)
return AVERROR_EOF;
if(size < 0)
return AVERROR(EIO);
pkt->duration = size;
}