[FFmpeg-user] How to compress .MOV file compatible to Canon camera

Ulf Zibis Ulf.Zibis at gmx.de
Thu Apr 2 02:51:39 EEST 2020


Am 31.03.20 um 02:25 schrieb Ulf Zibis:
> As you can see, I need to increase the ftyp box by 4 bytes to insert CEAP and to insert the udta box of the original at the bebinning of the moov box as a next step.
> Is there a ffmpeg command to do this including the valid updating of the index data in the moov box?

I now have found out, that the latest version of MP4Box is able to insert custom boxes.

But there is a problem: https://github.com/gpac/gpac/issues/1431#issuecomment-607541897
So I have to wait for an answer.


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