[FFmpeg-devel] [PATCH v4] avformat/movenc: Added an option to disable SIDX atom

[Ronak]

> On Dec 11, 2018, at 12:35 AM, Jeyapal, Karthick <kjeyapal at akamai.com> wrote:
> 
> 
> 
> On 12/11/18, 9:07 AM, "Ronak" <ronak2121-at-yahoo.com at ffmpeg.org> wrote:
> 
>> 
>>> On Dec 6, 2018, at 4:47 AM, Tobias Rapp <t.rapp at 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.


Ronak

>> 
>> Ronak
>> 
>>> 
>>> Regards,
>>> Tobias
> 
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