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MXF2RAW and RAW2BMX again

2018-07-11
2018-07-13
  • MARCELO LUDOVICO DE PAULA

    Hi, everyone

    Did anyone successfully unwrapped and wrapped again xdcam mxf files with smpte436m track?

    I was able to accomplish with BMXTRANSWRAP, but my goal is to handle the audio tracks, making shuffle/upmix/downmix, so what I want is to unwrap mxf files, deal with the audio (maybe ffmpeg) and then wrap it again fully compliant.

    I'm afraid BMX focus on the streams essences and not on filters and effects, but if there is a fully BMX solution would be awsome.

    Can anyone help?

    Thanks!
    Marcelo

     
  • MARCELO LUDOVICO DE PAULA

    Hello, all.

    For someone who end here after searching, I've managed to do that with this post:
    https://sourceforge.net/p/bmxlib/discussion/general/thread/22cbcbcb/#e870
    First I did the remapping with ffmpeg, therefore losing data track (VANC/VBI SMPTE436). Then I used bmxtranswrap to mix the tracks as I wanted.

    Many thanks for this tool,
    Marcelo

     
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