[FFmpeg-devel] [PATCH] flv duration

Howard Chu hyc
Thu Apr 1 22:47:32 CEST 2010

Michael Niedermayer wrote:
> On Thu, Apr 01, 2010 at 02:28:11AM -0700, Howard Chu wrote:
>> When playing an FLV, you always see this message:
>> [flv @ 0x120cea0]Estimating duration from bitrate, this may be inaccurate
>> even if the FLV metadata provides the duration. I'd been ignoring this for
>> the most part, but after someone else mentioned it on irc I decided to take
>> a look. The FLV demux sets the AVFormatContext->duration based on the
>> metadata, but the av_has_duration() function wants to see it set in one of
>> the AVStreams. It looks to me like it does no harm one way or the other,
>> but I wrote this patch just to shut up that diagnostic.

> you dont need to set s->duration

OK. Works fine, make test passes.

   -- Howard Chu
   CTO, Symas Corp.           http://www.symas.com
   Director, Highland Sun     http://highlandsun.com/hyc/
   Chief Architect, OpenLDAP  http://www.openldap.org/project/
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