Multilayer Decoding Support (and minimum FFmpeg version bump) #446
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Signed-off-by: Derek Buitenhuis <[email protected]>
If the eye buffers are present, then the encode is layered. The main buffer is the primary eye. Signed-off-by: Derek Buitenhuis <[email protected]>
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This brings in support for decoding multi-layer video - mainly Vision Pro spatial MV-HEVC files. Only two eyes are supported.
Please comment on the API if needed.
Likely needs some refactoring, especially the inner loop.
I was lazy, so rather than doing compat stuff, I made the latest release of FFmpeg (7.1) the minimum.
CC: @arch1t3cht (because you probably Have Opinions)