lavf: factor AVStream st out

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-07-24 17:33:15 +02:00
parent 6b38101df5
commit e2fd18d40d

View File

@ -1383,6 +1383,7 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
const int genpts = s->flags & AVFMT_FLAG_GENPTS;
int eof = 0;
int ret;
AVStream *st;
if (!genpts) {
ret = s->packet_buffer ? read_from_packet_buffer(&s->packet_buffer,
@ -1452,11 +1453,12 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
return_packet:
if(s->streams[pkt->stream_index]->skip_samples) {
st = s->streams[pkt->stream_index];
if (st->skip_samples) {
uint8_t *p = av_packet_new_side_data(pkt, AV_PKT_DATA_SKIP_SAMPLES, 10);
AV_WL32(p, s->streams[pkt->stream_index]->skip_samples);
av_log(s, AV_LOG_DEBUG, "demuxer injecting skip %d\n", s->streams[pkt->stream_index]->skip_samples);
s->streams[pkt->stream_index]->skip_samples = 0;
AV_WL32(p, st->skip_samples);
av_log(s, AV_LOG_DEBUG, "demuxer injecting skip %d\n", st->skip_samples);
st->skip_samples = 0;
}
if (is_relative(pkt->dts))