Lines Matching defs:duration
129 int64_t duration;
139 int64_t duration;
160 int64_t duration;
179 int64_t original_duration; /* st->duration in SampleRate/EditRate units */
205 int64_t duration; /* ContainerDuration optional property */
279 int nb_ptses; /* number of PTSes or total duration of index */
1055 source_clip->duration = avio_rb64(pb);
1129 sequence->duration = avio_rb64(pb);
1149 essence_group->duration = avio_rb64(pb);
1301 descriptor->duration = avio_rb64(pb);
1919 av_log(mxf->fc, AV_LOG_ERROR, "ignoring IndexSID %d, duration is too large\n", s->index_sid);
2118 /* assume the first stream's duration is reasonable
2724 /* A SourceClip from a EssenceGroup may only be a single frame of essence data. The clips duration is then how many
2725 * frames its suppose to repeat for. Descriptor->duration, if present, contains the real duration of the essence data */
2726 if (descriptor && descriptor->duration != AV_NOPTS_VALUE)
2727 source_track->original_duration = st->duration = FFMIN(descriptor->duration, component->duration);
2729 source_track->original_duration = st->duration = component->duration;
2731 if (st->duration == -1)
2732 st->duration = AV_NOPTS_VALUE;
2950 /* if duration is set, rescale it from EditRate to SampleRate */
2951 if (st->duration != AV_NOPTS_VALUE)
2952 st->duration = av_rescale_q(st->duration,
3201 ((MXFDescriptor*)ctx)->duration = AV_NOPTS_VALUE;
3565 } else if (st->duration > 0 && p->first_essence_klv.length > 0 && p->first_essence_klv.length % st->duration == 0) {
3566 edit_unit_byte_count = p->first_essence_klv.length / st->duration;
3589 segment->index_duration = st->duration;
3738 * to be able to fill in zero IndexDurations with st->duration */
3907 pkt->duration = 1;