> On Dec 11, 2018, at 1:42 PM, Ronak <ronak2...@yahoo.com> wrote: > > > >> On Dec 11, 2018, at 12:35 AM, Jeyapal, Karthick <kjeya...@akamai.com> wrote: >> >> >> >> On 12/11/18, 9:07 AM, "Ronak" <ronak2121-at-yahoo....@ffmpeg.org> wrote: >> >>> >>>> On Dec 6, 2018, at 4:47 AM, Tobias Rapp <t.r...@noa-archive.com> wrote: >>>> >>>> On 06.12.2018 08:28, Karthick J wrote: >>>>> --- >>>>> [...] >>>> >>>> Looks OK now, no more comments from my side. >>> >>> I actually was going to submit a patch that would remove sidx atoms being >>> written out for any non-video content. >>> >>> Is that now unnecessary because of your changes here? >>> >>> So adding -movflags skip_sidx for our audio only fmp4 files would allow us >>> to skip the sidx atoms? >> Yes > > Hey Tobias, > > > So I just pulled HEAD and tried to use your support, but I can't figure out > how to engage it: > > ffmpeg -i input.mp4 -codec copy -hls_time 0.97523809523809 -hls_segment_type > fmp4 -hls_flags single_file -hls_playlist_type vod -movflags skip_sidx > output.m3u8 > ffmpeg -i input.mp4 -codec copy -hls_time 0.97523809523809 -hls_segment_type > fmp4 -hls_flags single_file -hls_playlist_type vod -movflags skip_sidx=1 > output.m3u8 > > None of these command lines produced an mp4 file without sidx atoms. The > input.mp4 file is an audio only mp4 so I don't need sidx. > >
Looks like I found out why: https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/hlsenc.c#L790. The hlsenc.c file overwrites whatever I pass in the command line... > Ronak > >>> >>> Ronak >>> >>>> >>>> Regards, >>>> Tobias >> >> _______________________________________________ >> ffmpeg-devel mailing list >> ffmpeg-devel@ffmpeg.org <mailto:ffmpeg-devel@ffmpeg.org> >> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> <http://ffmpeg.org/mailman/listinfo/ffmpeg-devel> _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
