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Code Issues Releases Activity

lavc/mpegvideo_enc: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE

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For delay-capable encoders, i.e. mpeg12 and mpeg4video. Generic code in
encode.c already handles this for all other mpegvideo encoders.
This commit is contained in:
Anton Khirnov
2023-01-04 17:27:07 +01:00
parent 8a60a9c74c
commit c44a3dba9e
3 changed files with 15 additions and 3 deletions
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9
libavcodec/mpegvideo_enc.c
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@ -1952,6 +1952,7 @@ vbv_retry:
s->total_bits += s->frame_bits;
pkt->pts = s->current_picture.f->pts;
pkt->duration = s->current_picture.f->duration;
if (!s->low_delay && s->pict_type != AV_PICTURE_TYPE_B) {
if (!s->current_picture.f->coded_picture_number)
pkt->dts = pkt->pts - s->dts_delta;
@ -1960,6 +1961,14 @@ vbv_retry:
s->reordered_pts = pkt->pts;
} else
pkt->dts = pkt->pts;
// the no-delay case is handled in generic code
if (avctx->codec->capabilities & AV_CODEC_CAP_DELAY) {
ret = ff_encode_reordered_opaque(avctx, pkt, s->current_picture.f);
if (ret < 0)
return ret;
}
if (s->current_picture.f->key_frame)
pkt->flags |= AV_PKT_FLAG_KEY;
if (s->mb_info)