[FFmpeg-devel] [PATCH] Clip-Wrapped MXF support (attempt #4)

Maksym Veremeyenko verem
Mon Feb 21 13:34:57 CET 2011

Benjamin Larsson ???????(??):
> On 02/21/2011 12:36 PM, Maksym Veremeyenko wrote:
>> Benjamin Larsson ???????(??):
>> [...]
>>> I think the best way to support these kind of files is to parse the file
>>> to find all mxf indexes and then generate one index that is use for
>>> getting packets and seeking. These kind of streams are actually VBR as
>>> the first frame is ca 100bytes larger then the rest. Using a fixed
>>> EditUnitByteCount will cause bad framing or the need to drop the first
>>> frame.
>> Great! Could you provide a patch for this?
>> Is it better to apply this patches and find a minimal support of
>> Clip-wrapped MXF files or wait until somebody who interesting in VBR
>> support will ever implement that feature?
> I need this feature. And I intent to implement it also.

So you have own patches set for implementing VBR Clip-Wrapped support?
I am also interesting what is source of VBR Clip-Wrapped files?

Maksym Veremeyenko

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