[FFmpeg-devel] [RFC][PATCH] return packets for known codecs earlier when codec probing is done

Baptiste Coudurier baptiste.coudurier
Thu May 28 22:05:59 CEST 2009


M?ns Rullg?rd wrote:
> Michael Niedermayer <michaelni at gmx.at> writes:
> 
>> On Wed, May 27, 2009 at 06:12:37PM -0700, Baptiste Coudurier wrote:
>>> Well, probing should be executed by av_find_stream_info basically, and
>>> seeking should not occur during this process.
>> thats the ideal world case, yes but with mpeg-ts streams can start later
>> if iam not mistaken (like 2 movies which each happen to use different 
>> codecs or have subtitles in more or less languages)
> 
> In such a situation, there would probably be a new PAT/PMT indicating
> the change in streams.  We do not currently handle this at all...
> 

Right, streams are created though IIRC. ffmpeg just ignores them.

-- 
Baptiste COUDURIER                              GnuPG Key Id: 0x5C1ABAAA
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