[FFmpeg-devel] How much work would it be to add support for custom metadata to mov container?
now at disu.se
Mon Sep 9 21:29:15 CEST 2013
On Mon, Sep 9, 2013 at 8:26 PM, Dave Rice <dave at dericed.com> wrote:
> On Sep 9, 2013, at 12:31 PM, Nikolai Weibull <now at disu.se> wrote:
>> How much work would it be to add support for custom metadata to mov container?
I seem to have left out a key “write” in that sentence.
> It would be preferable to review existing QuickTime tags first before using custom metadata which will likely cause interoperability issues.
>> It’s very irritating to see ffmpeg output metadata to the terminal
>> that it’s claiming that it’s outputting to the mov just to find that
>> the resulting mov doesn’t actually include any of it.
>> I would love for ffmpeg to, for example, retain the location metadata
>> that the iPhone stores in the videos that I record using it.
> I started a patch to extend QuickTime metadata mapping here: http://comments.gmane.org/gmane.comp.video.ffmpeg.devel/153581
Sure, but this is only the reading part. I’d love to be able to round-trip it.
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