[FFmpeg-user] av_find_stream_info takes 20 Sec dvbt.

Carl Eugen Hoyos cehoyos at ag.or.at
Sun Jun 10 13:48:37 CEST 2012

Piyush Verma <piyush.pv <at> gmail.com> writes:

> The main problem we are facing that ffmepg (av_find_stream_info(
> pFormatCtx)) taking approx 20 sec to get stream information. 
> which is causing 20 sec delay in channel switching.
> Any idea what could be possible solution for it ?

Did you try setting probesize?

Carl Eugen

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