ffmpeg | branch: master | Zhao Zhili <quinkblack@foxmail.com> | Thu Oct 21 16:15:30 2021 +0800| [f6b90d5fef0bd2878227ab073f3ddae53c2e2147] | committer: James Almer avformat/dashenc: enabling streaming automatically for ldash There is a little chance that user specified contradicted options like -streaming 0 -ldash 1, however, it's more likely that user didn't know or forgot to enable streaming for ldash. So enabling streaming automatically to make the feature easier to use, similar like enable FF_MOV_FLAG_FRAGMENT/EMPTY_MOOV/DEFAULT_BASE_MOOF and so on for FF_MOV_FLAG_CMAF.
http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f6b90d5fef0bd28782...
libavformat/dashenc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c index 94e77c7b8c..f9ec43689d 100644 --- a/libavformat/dashenc.c +++ b/libavformat/dashenc.c @@ -1406,8 +1406,8 @@ static int dash_init(AVFormatContext *s) } if (c->ldash && !c->streaming) { - av_log(s, AV_LOG_WARNING, "LDash option will be ignored as streaming is not enabled\n"); - c->ldash = 0; + av_log(s, AV_LOG_WARNING, "Enabling streaming as LDash is enabled\n"); + c->streaming = 1; } if (c->target_latency && !c->streaming) {