[FFmpeg-user] Questions about readout important metadata from DPX files ("logarthmic/linear") and recreate DPX with same metadata

[Christoph Gerstbauer]

>> 3.) How can I read out the DPX Version information
>> like mediainfo does? (Version 2)
> Could you explain the usecase?
>
The usecase is to log the archive ingest process. In this log there are 
different informations like: CreatingSoftware (ffmpeg, premiere etc), 
FileFormat, FileFormatVersion (if versions are existing).
So you can see what was going into the archive whichout searching and 
opening the DPX file themself.

Best Regards
Christoph Gerstbauer