[Ffmpeg-devel] Re: Unsupported codec in mov

Baptiste Coudurier baptiste.coudurier
Tue Aug 22 23:28:58 CEST 2006


Michael Niedermayer wrote:
> Hi
> On Mon, Aug 21, 2006 at 12:10:25AM +0200, Baptiste Coudurier wrote:
>> Hi
>> Benjamin Larsson wrote:
>>> Mov files with the vdva codec is not supported in lavf. A sample has
>>> been uploaded to incoming.
>>> MvH
>>> Benjamin Larsson
>> Basically double wrapped file like in AVI. Patch attached.
> cant these damn dv in avi and dv in mov files be demuxed by the dv demuxer?
> if no and its not trivially possible then your patch is ok
> [...]

Fully agree. It seems not trivial at all since in mov, dv frames can be
non interleaved. This sample is a good example. mov specifies offsets to
dv frames.

Maybe a dv codec parser could split packets and interleave them for both
video and audio streams.

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