Den 10.06.2025 18:44, skrev Andrew Randrianasulu:


вт, 10 июн. 2025 г., 19:31 Terje J. Hanssen <[email protected]>:


    Den 10.06.2025 17:48, skrev Andrew Randrianasulu:


    вт, 10 июн. 2025 г., 18:43 Phyllis Smith <[email protected]>:

        Although the patch
        0001-Fixup-seg-name-to-segment-so-format-gui-button-work.patch
          works at our current version of ffmpeg 7.0 as does the
        audio render format "bluray_lpcm.seg" with the first line of
        "segment_format=mpegts", the corresponding video render
        format "mpeg2hd422p.seg" does not -- at least it fails for
        me.  Its error message is:

            FFMPEG::encode_activate: write header failed /tmp/ccc.seg
              err: Muxer not found


        I will see what I may have done wrong.


    if it literally reads


    segment mpeg2video
    segment_format=mpegts
    segment_time=00:10 <= your segment time
    reset_timestamps=1
    cin_pix_fmt=yuv422p

    then "your segment time" was comment not meant to put in there in
    this form, just reminder for human reader .... may be it choke on
    this?


    Another question:
    Maybe we should extend our segment counts to 3 digits, that is
    replace our current %02d with %03d ?


Isn't this something you set as part of filename?

Yes, your right - my fault.
Forget it :)
'



    Refere to these ffmpeg examples
    https://ffmpeg.org/ffmpeg-formats.html#Examples-15

    https://ffmpeg.org/ffmpeg-formats.html#Examples-15

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