[Libav-user] avformat_find_stream_info/avformat_open_input speed

Carl Eugen Hoyos ceffmpeg at gmail.com
Thu May 18 04:08:42 EEST 2017

2017-05-18 2:44 GMT+02:00 Nikola Spiric <nikola.spiric.ns at gmail.com>:

> > How do you know you have gathered "all the basic information" of
> > a transport stream?
> > (There was a sample stream for which -probesize 2G was not enough
> > so we increased the range for the option.)
> I guess I could have been clearer, sorry. What I meant was; is there a way
> of telling FFMPEG to imminently stop analyzing the stream (even if the
> "probesize" number of bytes haven't been used up yet) once it gathers
> enough information about the stream ?

Sorry for the misunderstanding, what I tried to explain above was that
you cannot generally know when "enough information" about a
transport stream has been gathered.
You can only search for as long as was asked for.

Please consider setting your mailer to text.only, Carl Eugen

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