[FFmpeg-user] Cannot open/transcode MXF OP-Atom files

[Peter B.]

On 04/18/2012 09:11 AM, Tim Nicholson wrote:
> On 15/04/12 23:46, Peter B. wrote:
>> I've got a set of MXF OP-Atom [1] files.
>> When trying to open or transcode the MXF containing the video stream, I
>> get the following error:
>>
>> //-------------------
>> [mxf @ 0x1ac2040] SegmentedFrame layout isn't currently supported
> Quite a common warning but not fatal....
Roger that.

>> [mxf @ 0x1ac2040] Could not find codec parameters (Video: none, 720x496)
>> test_v1.mxf: could not find codec parameters
> Always fatal, if it can't work out the codec it can't decode the material
>
The MXF file has been created with BBC's Ingex [1], and is supposed to
contain uncompressed YUV422 NTSC material.

Is there any way to tell ffmpeg manually the properties of the video
stream in this case?

Thanks,
Pb

== References:
[1] http://ingex.sourceforge.net/