media: allegro: adjust channel after format change

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A format change (i.e. the frame size or the codec) has multiple effects
on a channel:

- The available controls

- The limits of the available controls

- The default encoding options

To avoid scattering the changes all over the driver, add a new function
that goes over the channel and does all required adjustments.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

...

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Michael Tretter 2020-12-03 12:00:53 +01:00 • committed by Mauro Carvalho Chehab

parent 8e64f00846

commit d2a1b58fd2

1 changed files with 52 additions and 17 deletions

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69

drivers/media/platform/allegro-dvt/allegro-core.c

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