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authorNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-06-02 00:28:33 +0200
committerNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-06-26 13:32:29 +0200
commit40148cfcafbac274232acd07f41a4ee16bfd1f45 (patch)
tree800fb17fbe85c763611c761bc173785a75d5dfa4 /test/v4l2_videodevice
parenta96eb0cc8fd2bd45064bf2cd1ca9e43f80627bb3 (diff)
libcamera: ipu3: Allow zero-copy RAW stream capture
With the refactored CIO2 interface it's now easy to add zero-copy for buffers in the RAW stream. Use the internally allocated buffers inside the CIO2Device if no buffer for the RAW stream is provided by the application, or use the application-provided buffer if any. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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