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File concatenate

2012-11-08
2012-11-08
  • yugant khanna

    yugant khanna - 2012-11-08

    Hi ,
    Command 1
    bmxtranswrap --start 1500 --dur 2500 -t op1a -o "OUTPUTFILENAME_1.MXF" "U:\CONTENTS\VIDEO\0007HT.MXF" "U:\CONTENTS\AUDIO\0007HT00.MXF" "\U:\CONTENTS\AUDIO\0007HT00.MXF"

    Command 2
    bmxtranswrap --start 3400 --dur 1500 -t op1a -o "OUTPUTFILENAME_2.MXF" "U:\CONTENTS\VIDEO\1117HT.MXF" "U:\CONTENTS\AUDIO\1117HT00.MXF" "\U:\CONTENTS\AUDIO\1117HT00.MXF"

    By running the above 2 commands i get 2 files "OUTPUTFILENAME_1.MXF" , "OUTPUTFILENAME_2.MXF" and now i need to concatenate (join) them . Currently i am doing that using FFMPEG . Can i skip the ffmpeg part and join them while running first 2 commands..

    e.g something like

    bmxtranswrap "OUTPUTFILENAME_3.MXF" --start 1500 --dur 2500 -t op1a -o "OUTPUTFILENAME_1.MXF" "U:\CONTENTS\VIDEO\0007HT.MXF" "U:\CONTENTS\AUDIO\0007HT00.MXF" "\U:\CONTENTS\AUDIO\0007HT00.MXF" + --start 3400 --dur 1500 -t op1a -o "OUTPUTFILENAME_2.MXF" "U:\CONTENTS\VIDEO\1117HT.MXF" "U:\CONTENTS\AUDIO\1117HT00.MXF" "\U:\CONTENTS\AUDIO\1117HT00.MXF"

    regards

     
  • Philip de Nier

    Philip de Nier - 2012-11-08

    No, you would need to create the intermediate OP1A files first and then concatenate them using something like this:
    bmxtranswrap --no-reorder -y 10:00:00:00 -t op1a -o concat.mxf outputfilename_1.mxf outputfilename_2.mxf

    The --no-reorder option is required if the timecode between the intermediate files is not continuous. -y sets the start timecode.

    Philip

     
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