av_dlog(c->fc, "sample_count=%d, sample_duration=%d\n",
sample_count, sample_duration);
+ if ( i+1 == entries
+ && i
+ && sample_count == 1
+ && total_sample_count > 100
+ && sample_duration/10 > duration / total_sample_count)
+ sample_duration = duration / total_sample_count;
duration+=(int64_t)sample_duration*sample_count;
total_sample_count+=sample_count;
}
sc->stts_count = i;
+ sc->duration_for_fps += duration;
+ sc->nb_frames_for_fps += total_sample_count;
+
if (pb->eof_reached)
return AVERROR_EOF;
((double)st->codec->width * sc->height), INT_MAX);
}
- if (st->duration > 0)
- av_reduce(&st->avg_frame_rate.num, &st->avg_frame_rate.den,
- sc->time_scale*st->nb_frames, st->duration, INT_MAX);
-
#if FF_API_R_FRAME_RATE
if (sc->stts_count == 1 || (sc->stts_count == 2 && sc->stts_data[1].count == 1))
av_reduce(&st->r_frame_rate.num, &st->r_frame_rate.den,
dts += sample_duration;
offset += sample_size;
sc->data_size += sample_size;
+ sc->duration_for_fps += sample_duration;
+ sc->nb_frames_for_fps ++;
}
if (pb->eof_reached)
if(st->codec->codec_type == AVMEDIA_TYPE_AUDIO && st->codec->codec_id == AV_CODEC_ID_AAC) {
st->skip_samples = sc->start_pad;
}
+ if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO && sc->nb_frames_for_fps > 0 && sc->duration_for_fps > 0)
+ av_reduce(&st->avg_frame_rate.num, &st->avg_frame_rate.den,
+ sc->time_scale*sc->nb_frames_for_fps, sc->duration_for_fps, INT_MAX);
}
if (mov->trex_data) {