[FFmpeg-user] audio only AAC in HLS

Guido Holz guido at sportograf.com
Wed Feb 17 16:45:28 CET 2016

Hi Carl,

thanks for helping!
it works, but I don't understand, why it has to be. I can't find any hints
of "why hls is needing it". Is it possible to generate it with ffmpeg? Is
there any other way to play audio-only in hls?


2016-02-17 15:53 GMT+01:00 Carl Eugen Hoyos <cehoyos at ag.or.at>:

> Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:
> > The FFmpeg developers (we) seem to believe that id3 tags
> > have no place in aac files.
> > You can try to put the id3 tag in front of your non-working
> > file with dd and cat.
> Something like:
> $ dd if=works.aac bs=73 count=1 of=id3
> $ cat id3 audio_root_10sec.aac >test.aac
> Carl Eugen
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

More information about the ffmpeg-user mailing list