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Can't transcode SMPTE 390M OP-ATOM MXF audio #49

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Hi, we're trying to use FFmbc to transcode a SMPTE 390M OP-ATOM MXF asset.

Command line:
ffmbc -v 3 -i 0001GL.MXF.V1.mxf_opatom.mxf \
    -i 0001GL00.MXF.A1.mxf_opatom.mxf \
    -i 0001GL01.MXF.A2.mxf_opatom.mxf \
    -i 0001GL02.MXF.A3.mxf_opatom.mxf \
    -i 0001GL03.MXF.A4.mxf_opatom.mxf \
    -vcodec mpeg4 -g 5 -coder 0 -b 6000k -maxrate 6000k -bufsize 5097k -acodec mp2 -ab 96k -ar 48000 -ac 1 -aprofile 1 -f mov -y ~/Movies/PA-323/PA-323-transwrap.mov \
    -acodec mp2 -ab 96k -ar 48000 -ac 1 -aprofile 1 -newaudio \
    -acodec mp2 -ab 96k -ar 48000 -ac 1 -aprofile 1 -newaudio \
    -acodec mp2 -ab 96k -ar 48000 -ac 1 -aprofile 1 -newaudio

Output:
FFmbc version 0.6-rc6
Copyright (c) 2008-2011 Baptiste Coudurier and the FFmpeg developers
[mxf @ 0x101009800] only frame wrapped mappings are correctly supported
    Last message repeated 1 times
[mxf @ 0x101009800] material track 3: no corresponding source package found
[mxf @ 0x101009800] material track 4: no corresponding source package found
[mxf @ 0x101009800] material track 5: no corresponding source package found
Input #0, mxf, from '0001GL.MXF.V1.mxf_opatom.mxf':
  Duration: 00:00:10.24, start: 0.000000, bitrate: 115507 kb/s
    Stream #0.0(und): Video: dvvideo, yuv422p, 1440x1080i tff [PAR 4:3 DAR 16:9], 25.00 fps
    Stream #0.1(und): Video: dvvideo, 1920x540p, 25.00 fps
[mxf @ 0x10101b400] only frame wrapped mappings are correctly supported
    Last message repeated 1 times
[mxf @ 0x10101b400] material track 3: no corresponding source package found
[mxf @ 0x10101b400] material track 4: no corresponding source package found
[mxf @ 0x10101b400] material track 5: no corresponding source package found
[mxf @ 0x10101b400] Could not find codec parameters (Audio: 0x0000, 48000 Hz, 1 
channels)
0001GL00.MXF.A1.mxf_opatom.mxf: could not find codec parameters

What version of the product are you using? On what operating system?
FFmbc 0.6rc6 on OS X 10.6.7

Please provide any additional information below:
We understand there's a patch to partially add this support to FFmpeg/FFmbc...
http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2011-May/111737.html

We'd like to discuss the possibility of getting this supported in FFmpeg/FFmbc.

Sample files for this issue are available here:
http://boncey.org/downloads/opatom-samples.tar.gz

Thanks, Darren.

Original issue reported on code.google.com by boncey@gmail.com on 22 Jun 2011 at 12:55

GoogleCodeExporter commented 8 years ago 
It is not currently supported.

Original comment by baptiste...@gmail.com on 22 Jun 2011 at 3:19