[FFmpeg-devel] [PATCH] avcodec/avformat: Add Camera Motion Metadata support

[Erik Ackermann]

Could you elaborate a bit on what you mean?

This patch mostly follows the pattern of the existing 'gmpd' track, however
it seems without adding logic to mov.c::mov_parse_stsd_data() the track is
not correctly identified. I just tested -c copy on a file with gpmd track
and it is lost during the copy (but tmcd track is not).

On Mon, May 21, 2018 at 12:58 PM, Rostislav Pehlivanov <atomnuker at gmail.com>
wrote:

> On 21 May 2018 at 19:52, Erik Ackermann <kurterikackermann at gmail.com>
> wrote:
>
> > Spec: https://developers.google.com/streetview/publish/camm-spec
> >
> > The Lenovo Mirage camera launched recently and outputs this metadata
> track
> > in its videos.
> >
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> >
> >
> This should be outputted as side data rather than as a separate stream, if
> possible, even if the demuxer needs hacks.
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