media: coda: fix capture TRY_FMT for YUYV with non-MB-aligned widths

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Since bytesperline always fulfills VDOA width requirements, detile the
whole buffer instead of limiting to visible width. This stops TRY_FMT
from returning -EINVAL for YUYV capture buffers that are not a multiple
of 16 wide.

An alternative would be to always round up width to stride, as we report
the valid image rectange via G_SELECTION (V4L2_SEL_TGT_COMPOSE_DEFAULT),
but that would require all applications to handle the compose default
rectangle properly.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

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Philipp Zabel 2017-12-07 06:11:11 -05:00 • committed by Mauro Carvalho Chehab

parent e112146f3b

commit 1403bc4c0f

1 changed files with 4 additions and 3 deletions

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drivers/media/platform/coda/coda-common.c

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