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

Tim Nicholson nichot20 at yahoo.com
Wed Apr 18 09:11:29 CEST 2012

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....

> [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

> [...]

Do you know what codec is in use?

Note also that op atom handling has been flakey at times and had a few
patches, although you seem to have a reasonably up to date copy.

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