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lavf/mpegts.c: set some properties for ARIB caption

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Some additional properties are set for ARIB caption.
* need_parsing = 0
  ARIB caption doesn't require any parser.
  This avoids "parser not found" warning message.
* need_context_update = 1
  When any profiles are changed, set this flag to notify.

Signed-off-by: rcombs <rcombs@rcombs.me>
This commit is contained in:
TADANO Tokumei 2023-02-23 19:17:17 +09:00 committed by rcombs
parent e1dc78a13d
commit 38bb137e99
1 changed files with 5 additions and 1 deletions
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6
libavformat/mpegts.c
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@ -2176,8 +2176,12 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type
st->codecpar->codec_type = AVMEDIA_TYPE_SUBTITLE;
st->codecpar->codec_id = AV_CODEC_ID_ARIB_CAPTION;
st->codecpar->profile = picked_profile;
if (st->codecpar->profile != picked_profile) {
st->codecpar->profile = picked_profile;
sti->need_context_update = 1;
}
sti->request_probe = 0;
sti->need_parsing = 0;
}
break;
case 0xb0: /* DOVI video stream descriptor */