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Old 2nd April 2021, 22:29   #5  |  Link
rwill
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Join Date: Dec 2013
Posts: 341
Quote:
Originally Posted by benwaggoner View Post
With some fiddling of bits, you could convert each original HEVC stream into a tile in a bigger HEVC stream, without recompression.

Similar would be possible in H.264 with slices, but they'd have to be vertically stacked.
No, an encoder producing a HEVC stream that is to be used as a tile in a larger bitstream needs to constrain certain aspects of the CUs at the picture borders or one get decoding errors. I dont think they took that use case into account when doing their cameras.
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