From a27853a7300bb3c2752256b2fc02f2439619f6f8 Mon Sep 17 00:00:00 2001 From: Yun Zhang Date: Mon, 2 Aug 2021 14:00:52 +0200 Subject: [PATCH] lavd/lavfi.c: Set time_base for 608 cc to container time_base. Suggested-By: ffmpeg@fb.com --- libavdevice/lavfi.c | 4 ++++ tests/ref/fate/sub-cc | 4 ++-- tests/ref/fate/sub-cc-realtime | 38 +++++++--------------------------- 3 files changed, 14 insertions(+), 32 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; } diff --git a/tests/ref/fate/sub-cc b/tests/ref/fate/sub-cc index 2b30a35be0..13f393cc86 100644 --- a/tests/ref/fate/sub-cc +++ b/tests/ref/fate/sub-cc @@ -11,5 +11,5 @@ Style: Default,Monospace,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,3,1,0, [Events] Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text -Dialogue: 0,0:00:12.36,0:00:40.83,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radio chatter{\i0} ) -Dialogue: 0,0:00:40.83,0:00:59.07,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains our number one +Dialogue: 0,0:00:00.83,0:00:02.97,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radio chatter{\i0} ) +Dialogue: 0,0:00:02.97,0:00:04.34,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains our number one diff --git a/tests/ref/fate/sub-cc-realtime b/tests/ref/fate/sub-cc-realtime index 5a95ff5cb7..169361f540 100644 --- a/tests/ref/fate/sub-cc-realtime +++ b/tests/ref/fate/sub-cc-realtime @@ -11,33 +11,11 @@ Style: Default,Monospace,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,3,1,0, [Events] Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text -Dialogue: 0,0:00:14.14,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}( -Dialogue: 0,0:00:15.47,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} in -Dialogue: 0,0:00:15.92,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inau -Dialogue: 0,0:00:16.36,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudi -Dialogue: 0,0:00:16.81,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudibl -Dialogue: 0,0:00:17.25,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible -Dialogue: 0,0:00:17.70,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible ra -Dialogue: 0,0:00:18.14,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radi -Dialogue: 0,0:00:18.59,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radio -Dialogue: 0,0:00:19.03,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radio ch -Dialogue: 0,0:00:19.48,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radio chat -Dialogue: 0,0:00:19.92,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radio chatte -Dialogue: 0,0:00:20.36,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radio chatter -Dialogue: 0,0:00:21.70,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radio chatter{\i0} ) -Dialogue: 0,0:00:42.61,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> -Dialogue: 0,0:00:43.05,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> S -Dialogue: 0,0:00:43.50,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Saf -Dialogue: 0,0:00:43.94,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safet -Dialogue: 0,0:00:44.39,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety -Dialogue: 0,0:00:44.83,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety re -Dialogue: 0,0:00:45.28,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety rema -Dialogue: 0,0:00:45.72,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remain -Dialogue: 0,0:00:46.17,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains -Dialogue: 0,0:00:46.61,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains ou -Dialogue: 0,0:00:47.06,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains our -Dialogue: 0,0:00:47.50,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains our nu -Dialogue: 0,0:00:47.95,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains our numb -Dialogue: 0,0:00:48.39,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains our number -Dialogue: 0,0:00:48.84,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains our number o -Dialogue: 0,0:00:49.28,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains our number one +Dialogue: 0,0:00:00.97,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}( +Dialogue: 0,0:00:01.17,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudibl +Dialogue: 0,0:00:01.37,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radio chat +Dialogue: 0,0:00:01.57,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,44)}({\i1} inaudible radio chatter{\i0} ) +Dialogue: 0,0:00:03.10,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> +Dialogue: 0,0:00:03.30,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety rema +Dialogue: 0,0:00:03.50,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains our numb +Dialogue: 0,0:00:03.70,9:59:59.99,Default,,0,0,0,,{\an7}{\pos(38,28)}({\i1} inaudible radio chatter{\i0} )\N{\an7}{\pos(38,44)}>> Safety remains our number one