media: stm32: dcmipp: byteproc: only allow compose with 8/16bit fmts

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Since the byteproc is working at byte level, it is not possible to
perform decimation with formats other than 8 or 16 bit per pixel.
Ensure any other format won't be able to set a compose.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

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Alain Volmat 2025-12-19 15:30:39 +01:00 • committed by Hans Verkuil

parent 0085da1315

commit 8a71f1f8d9

1 changed files with 11 additions and 1 deletions

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drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-byteproc.c

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