[FFmpeg-devel] [PATCH] Clip-wrapped MXF support (new attempt)
Thu Apr 15 23:32:09 CEST 2010
On 04/15/2010 03:52 AM, Maksym Veremeyenko wrote:
> Baptiste Coudurier ???????(??):
>> On 04/14/2010 06:57 AM, Maksym Veremeyenko wrote:
>>> 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....
Did you miss something called op1b ?
That is not a theoretical case at all...
If the code only supports one track, then please add a check to ensure this.
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