media: v4l: Add HEXTILE compressed format

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Add HEXTILE compressed format which is defined in Remote Framebuffer
Protocol (RFC 6143, chapter 7.7.4 Hextile Encoding) and is used by
Encoding Compression Engine (ECE) present on Nuvoton NPCM SoCs.

Signed-off-by: Marvin Lin <milkfafa@gmail.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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Marvin Lin 2023-09-22 14:24:02 +08:00 • committed by Hans Verkuil

parent c3dea90fdf

commit d62d8e7b59

3 changed files with 9 additions and 0 deletions

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7

Documentation/userspace-api/media/v4l/pixfmt-reserved.rst

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1

drivers/media/v4l2-core/v4l2-ioctl.c

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1

include/uapi/linux/videodev2.h

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