[FFmpeg-trac] #5097(undetermined:new): XDCAM HD422
FFmpeg
trac at avcodec.org
Fri Jan 8 16:55:02 CET 2016
#5097: XDCAM HD422
-------------------------------------+-------------------------------------
Reporter: | Owner:
AxelTechnology | Status: new
Type: defect | Component:
Priority: normal | undetermined
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by laurfb):
MXF files generated by ffmpeg/ffmbc is not fully compliant with XDCAM MXF
specs.
I faced with similar problems and only solution I found till now is to
rewrap always mxf files with bmxlibs
(http://sourceforge.net/projects/bmxlib/).
To further investigate this problem I upload the original mxf files
generated by ffmpeg, the rewraped mxf files with bmxtranswrap (from
bmxlibs) and the mxf dump infos from both files using mxfdump (also from
bmxlibs) hopping that someone will be able to identify the problem.
How to reproduce:
1. generate the mxf files (xdcam_ffmpeg.mxf) with ffmpeg (git) - doesn't
matter XDCAM flavour
2. rewrap mxf with: "bmxtranswrap -p -o bmx_rewrap.mxf xdcam_ffmpeg.mxf"
3. dump the mxf infos with: "mxfdump --mxf-dump xdcam_ffmpeg.mxf >
ffmpeg_mxf_dump.txt"
and "mxfdump --mxf-dump bmx_rewrap.mxf > rewrap_mxf_dump.txt"
The sample files can be downloaded from
http://www47.zippyshare.com/v/hDFBE9A8/file.html
regards,
laur
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5097#comment:4>
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