Good DVB stream with mpegtsmux

Antonio Jesús Díaz Honrubia antonioj.diazhonrubia at
Wed Aug 30 11:02:17 UTC 2017

Thank you very much for the info and the hep. In fact, those were the next
steps that I did. The zero-latency had no effect since the same error was
present, then I tried to set b-frames to 0, which solved the problem of the
differences, so it seems that the muxer does not work properly with B
frames. Anyway, I tried to analyze the resulting TS and the same errors
(those shown in the screenshot attached to my first message) are still
present in the analyzer.

Best regards,

2017-08-30 12:45 GMT+02:00 Arjen Veenhuizen <arjen at>:

> Not sure what is going wrong in mpegtsmux, but an h264 bitstream does not
> contain any timing information in itself (except for some time-base info).
> It is the container (in this case MPEG2TS) that adds such information. To
> debug the problem, you could start with tuning the encoder to use
> zero-latency mode, set profile to main and disable b-frames and see if the
> problem persists.
> --
> Sent from:
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> gstreamer-devel mailing list
> gstreamer-devel at
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