I recently stumbled into AVColorSpace and the corresponding variables
inside the AVCodecContext, as well as the frame functions to retrieve
the color space.
My question is the following: Are these color spaces used by libav in
any shape or form or are they hints to the decoding party on how to
display the images?
I ask because I tried muxing a BT709 movie file and the result was the
same as without the tag.
--
Gonzalo Garramuño
[email protected]
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