Read/write video files' metadata using QtAV/ffmpeg

Andrey Goreev aegoreev at
Thu Jan 11 15:32:26 GMT 2018


Looks like as long as libavformat/avformat.h presented in the appimage
digiKam can read/write video files' metadata via calling the library
directly from c++.

Here is an example:

Also looks like ffmpeg is capable of writing whatever tag you want in the
mdta atom:

Can this help closing the gap left by exiv2 ?

Best regards,
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