media: vicodec: add support for more pixel formats

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Add support for 4:2:2, 4:4:4 and RGB 24/32 bits formats.

This makes it a lot more useful, esp. as a simple video compression
codec for use with v4l2-ctl/qvidcap.

Note that it does not do any conversion between e.g. 4:2:2 and 4:2:0
or RGB and YUV: it still just compresses planes be they Y/U/V or R/G/B.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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This commit is contained in:

Hans Verkuil 2018-08-19 10:58:55 -04:00 • committed by Mauro Carvalho Chehab

parent 48568b0c30

commit 29a7a5e990

3 changed files with 324 additions and 100 deletions

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62

drivers/media/platform/vicodec/vicodec-codec.c

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5

drivers/media/platform/vicodec/vicodec-codec.h

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359

drivers/media/platform/vicodec/vicodec-core.c

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