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avformat/dashenc: enabling streaming and hls_playlist for lhls

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Try to make the feature easier to use, especially since the user
have enabled -strict experimental manually. The user shouldn't
be surprised that hls_playlist is enabled for lhls automatically,
so change the log level from warning to info for that.
This commit is contained in:
Zhao Zhili 2021-10-21 16:15:31 +08:00 committed by James Almer
parent f6b90d5fef
commit a0f9650046
2 changed files with 5 additions and 5 deletions
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2
doc/muxers.texi
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@ -365,7 +365,7 @@ Enable Low-latency HLS(LHLS). Adds #EXT-X-PREFETCH tag with current segment's UR
Apple doesn't have an official spec for LHLS. Meanwhile hls.js player folks are
trying to standardize a open LHLS spec. The draft spec is available in https://github.com/video-dev/hlsjs-rfcs/blob/lhls-spec/proposals/0001-lhls.md
This option will also try to comply with the above open spec, till Apple's spec officially supports it.
Applicable only when @var{streaming} and @var{hls_playlist} options are enabled.
It enables @var{streaming} and @var{hls_playlist} options automatically.
This is an experimental feature.
@item ldash @var{ldash}

8
libavformat/dashenc.c
View File

@ -1396,13 +1396,13 @@ static int dash_init(AVFormatContext *s)
}
if (c->lhls && !c->streaming) {
av_log(s, AV_LOG_WARNING, "LHLS option will be ignored as streaming is not enabled\n");
c->lhls = 0;
av_log(s, AV_LOG_WARNING, "Enabling streaming as LHLS is enabled\n");
c->streaming = 1;
}
if (c->lhls && !c->hls_playlist) {
av_log(s, AV_LOG_WARNING, "LHLS option will be ignored as hls_playlist is not enabled\n");
c->lhls = 0;
av_log(s, AV_LOG_INFO, "Enabling hls_playlist as LHLS is enabled\n");
c->hls_playlist = 1;
}
if (c->ldash && !c->streaming) {