Lines Matching defs:sample
197 /* load the sample table */
218 /* load the next sample record and transfer it to an internal struct */
266 film_sample *sample;
274 sample = &film->sample_table[film->current_sample];
276 /* Find the next sample from the same stream, assuming there is one;
284 if (next_sample->stream != sample->stream) {
291 avio_seek(pb, sample->sample_offset, SEEK_SET);
293 ret = av_get_packet(pb, pkt, sample->sample_size);
294 if (ret != sample->sample_size)
297 pkt->stream_index = sample->stream;
298 pkt->dts = sample->pts;
299 pkt->pts = sample->pts;
300 pkt->flags |= sample->keyframe ? AV_PKT_FLAG_KEY : 0;
302 pkt->duration = next_sample->pts - sample->pts;