[media] vb2: reject output buffers with V4L2_FIELD_ALTERNATE

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This is not allowed by the spec and does in fact not make any sense.
Return -EINVAL if this is the case.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Pawel Osciak <pawel@osciak.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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Hans Verkuil 2014-04-07 09:20:39 -03:00 • committed by Mauro Carvalho Chehab

parent ebd7c50510

commit e35e41b576

1 changed files with 13 additions and 0 deletions

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drivers/media/v4l2-core/videobuf2-core.c

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