[FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

[Ulf Zibis]

Am 03.03.20 um 21:48 schrieb Nicolas George:
> Ulf Zibis (12020-03-03):
>> Does it have some options to make it output *all* metadata?
> It does output all metadata. Your issue is before.

before what?

-Ulf