[Libav-user] how to get extradata of MPEGTS using ffmpeg?

Licheng Niu niulicheng at gmail.com
Tue Sep 18 14:15:32 CEST 2012

hi everyone,

I am trying to decode TS file on android with hardware decoder. And I use
ffmpeg MPEGTS demuxer.

To init hardware decoder, extradata (SPS, PPS or sth.) is needed to be set
for both audio and video decoders. But I can not get extradata of TS file
by ffmpeg demuxer.

Does anyone know how to get extradata of TS file using ffmpeg?

Any help is appreciate
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