[FFmpeg-user] how to send metadata in mpegts via ffmpeg

Carl Eugen Hoyos ceffmpeg at gmail.com
Tue Oct 15 19:40:13 EEST 2019

Am Di., 15. Okt. 2019 um 18:18 Uhr schrieb qw <applemax82 at 163.com>:

> >> How to send some metadata in mpeg2 ts periodically at some fixed interval via ffmpeg?
> >
> > I believe this is (always) done automatically. Since you did not provide the command line
> > you tested together with the complete, uncut console output I cannot guess why it does
> > not work for you.
> >
> > Or are you searching for the option pat_period?
> I have read the source code of mpegts demuxer/muxer in ffmpeg, which doesn't support
> decoding/encoding self-defined metadata.

If you already know the answer for a question we cannot understand (see above),
why are you asking?

Carl Eugen

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