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| author | Yun Zhang <yunz@devvm259.frc1.facebook.com> | 2021-08-02 14:00:52 +0200 |
|---|---|---|
| committer | Thilo Borgmann <thilo.borgmann@mail.de> | 2021-08-02 14:00:52 +0200 |
| commit | a27853a7300bb3c2752256b2fc02f2439619f6f8 (patch) | |
| tree | e8769219dbc4700548ffc47e3a759418573d8927 /libavdevice/lavfi.c | |
| parent | 1f58503013720700a5adfd72c708e6275aefc165 (diff) | |
| download | ffmpeg-a27853a7300bb3c2752256b2fc02f2439619f6f8.tar.gz | |
lavd/lavfi.c: Set time_base for 608 cc to container time_base.
Suggested-By: ffmpeg@fb.com
Diffstat (limited to 'libavdevice/lavfi.c')
| -rw-r--r-- | libavdevice/lavfi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavdevice/lavfi.c b/libavdevice/lavfi.c index 57d977e7ce..4eb1f56f7d 100644 --- a/libavdevice/lavfi.c +++ b/libavdevice/lavfi.c @@ -100,6 +100,7 @@ static int create_subcc_streams(AVFormatContext *avctx) LavfiContext *lavfi = avctx->priv_data; AVStream *st; int stream_idx, sink_idx; + AVRational *time_base; for (stream_idx = 0; stream_idx < lavfi->nb_sinks; stream_idx++) { sink_idx = lavfi->stream_sink_map[stream_idx]; @@ -109,6 +110,9 @@ static int create_subcc_streams(AVFormatContext *avctx) return AVERROR(ENOMEM); st->codecpar->codec_id = AV_CODEC_ID_EIA_608; st->codecpar->codec_type = AVMEDIA_TYPE_SUBTITLE; + time_base = &avctx->streams[stream_idx]->time_base; + st->time_base.num = time_base->num; + st->time_base.den = time_base->den; } else { lavfi->sink_stream_subcc_map[sink_idx] = -1; } |