[FFmpeg-devel] [PATCH] Clip-wrapped MXF support (new attempt)

Maksym Veremeyenko verem
Thu Apr 15 12:52:49 CEST 2010

Baptiste Coudurier ???????(??):
> Hi,
> On 04/14/2010 06:57 AM, Maksym Veremeyenko wrote:
>> *0006-clip-wrapped-support-added.patch*
>> actually adds clip-wrapped code.
> Can you please isolate the clip wrapping reading code in another function ?
give me a hint, even if i create another function it will duplicate a 
lot of code from origin. The goal was to utilize more code with minor 

> Also, there will be interleaving problems when done this way.
 > This will extract one whole track then the other track.
 > No player can reasonably buffer that much data.

Yes, is possible but i think in a theoretical case, like described on 
page 378 of *MXF Book*, where clip-wrapped video track and 
clip/frame-wrapped audio track stored in mxf. That will require force 
interleaving like in avidec.c. Hence no samples for such case exists 
that could be implemented later....

Anyway, for most cases clip-wrapped mxf contains only one track....

Maksym Veremeyenko

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