[FFmpeg-user] MXF container tags modified when replacing audio
fred.bj at free.fr
Wed Feb 7 11:32:43 EET 2018
>> Thanks for support again !
>> As I'm not the end user, it's difficult to tell you exactly, but the problem
>> occurs with Avid Media Composer.
>> Video Line Map should be at 42, and it's at 0.
> Sorry, I am not sure I understand correctly:
> If you change the value "0" for Video Line Map in a 3840x2160 file
> created with FFmpeg to "42", the file works with Avid Media Composer?
Hi Carl Eugen,
As far as I know, yes. But I don't know how to change this value with ffmpeg or any other tool.
>> Perhaps it's not technically possible, but an option like
>> -keep_all_metadata would be very helpful in such case.
> Sorry if I was unclear in my first message in this thread:
> Just as FFmpeg is unable to "replace" streams, you
> cannot "keep" metadata.
Very clear, thanks.
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