[FFmpeg-devel] [RFC][PATCH] mpeg demuxer: discover streams on open

Andrey Utkin andrey.krieger.utkin at gmail.com
Fri Aug 24 06:19:18 CEST 2012

2012/8/24 Michael Niedermayer <michaelni at gmx.at>:
> On Mon, Aug 20, 2012 at 06:10:12PM +0300, Andrey Utkin wrote:
>> This is trial fix, i am far from being sure i did it the right way.
>> The problem i try to solve is that mpeg (mpegps) demuxer does not try to discover any elementary streams at read_header().
>> The intention is to have VOB file elementary streams recognized without avformat_find_stream_info(), which takes like 10x more time.
> is this patch providing an advantage over reducing
> max_analyze_duration?

As i think now, no.

Andrey Utkin

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