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check av_get_packet return value

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Originally committed as revision 17514 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-02-22 01:07:46 +00:00
parent c027e91a74
commit bc64cb9680
1 changed files with 4 additions and 2 deletions
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6
libavformat/mov.c
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@ -1942,7 +1942,7 @@ static int mov_read_packet(AVFormatContext *s, AVPacket *pkt)
MOVStreamContext *sc = 0;
AVIndexEntry *sample = 0;
int64_t best_dts = INT64_MAX;
int i;
int i, ret;
retry:
for (i = 0; i < s->nb_streams; i++) {
AVStream *st = s->streams[i];
@ -1979,7 +1979,9 @@ static int mov_read_packet(AVFormatContext *s, AVPacket *pkt)
sc->ffindex, sample->pos);
return -1;
}
av_get_packet(sc->pb, pkt, sample->size);
ret = av_get_packet(sc->pb, pkt, sample->size);
if (ret < 0)
return ret;
#if CONFIG_DV_DEMUXER
if (mov->dv_demux && sc->dv_audio_container) {
dv_produce_packet(mov->dv_demux, pkt, pkt->data, pkt->size);