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| author | Anton Khirnov <anton@khirnov.net> | 2023-01-04 17:27:07 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2023-01-29 09:23:17 +0100 |
| commit | c44a3dba9eaebc200c2cf9e4cb30c20c2ebd4562 (patch) | |
| tree | 9bd968dc98b24ccad7e234f8590c282d5ec0a1a0 /libavcodec | |
| parent | 8a60a9c74c7bfc2772a67d13401a395fe01d5677 (diff) | |
| download | ffmpeg-c44a3dba9eaebc200c2cf9e4cb30c20c2ebd4562.tar.gz | |
lavc/mpegvideo_enc: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE
For delay-capable encoders, i.e. mpeg12 and mpeg4video. Generic code in
encode.c already handles this for all other mpegvideo encoders.
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/mpeg12enc.c | 6 | ||||
| -rw-r--r-- | libavcodec/mpeg4videoenc.c | 3 | ||||
| -rw-r--r-- | libavcodec/mpegvideo_enc.c | 9 |
3 files changed, 15 insertions, 3 deletions
diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c index a6663a158b..b5951e4307 100644 --- a/libavcodec/mpeg12enc.c +++ b/libavcodec/mpeg12enc.c @@ -1246,7 +1246,8 @@ const FFCodec ff_mpeg1video_encoder = { .p.supported_framerates = ff_mpeg12_frame_rate_tab + 1, .p.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE }, - .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS, + .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS | + AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE, .caps_internal = FF_CODEC_CAP_INIT_CLEANUP, .p.priv_class = &mpeg1_class, }; @@ -1264,7 +1265,8 @@ const FFCodec ff_mpeg2video_encoder = { .p.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_NONE }, - .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS, + .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS | + AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE, .caps_internal = FF_CODEC_CAP_INIT_CLEANUP, .p.priv_class = &mpeg2_class, }; diff --git a/libavcodec/mpeg4videoenc.c b/libavcodec/mpeg4videoenc.c index 27df9ba098..c3e9ebea45 100644 --- a/libavcodec/mpeg4videoenc.c +++ b/libavcodec/mpeg4videoenc.c @@ -1403,7 +1403,8 @@ const FFCodec ff_mpeg4_encoder = { FF_CODEC_ENCODE_CB(ff_mpv_encode_picture), .close = ff_mpv_encode_end, .p.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE }, - .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS, + .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS | + AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE, .caps_internal = FF_CODEC_CAP_INIT_CLEANUP, .p.priv_class = &mpeg4enc_class, }; diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index bb101612e5..0e6a4c4ec5 100644 --- a/libavcodec/mpegvideo_enc.c +++ b/libavcodec/mpegvideo_enc.c @@ -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) |