How to pass GPS info (or custom info) to frame?

[Sebastian Dröge]

On Wed, 2016-08-17 at 05:10 -0700, fthfth wrote:
> Ty so much, I'm googling but I cannot find a good tutorial explaining
> whole steps (how to add/ read meta using buffer ). Do you have any
> suggestion 

Take a look at the code in gst-plugins-base/gst-libs/gst/video where
e.g. the ROI (RegionOfInterest) meta is defined.

-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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