[media] solo6x10: fix various format-related compliancy issues

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- try_fmt should never return -EBUSY.
- invalid pix->field values were not mapped to a valid value.
- the priv field of struct v4l2_pix_format wasn't zeroed.
- the try_fmt error code was not checked in set_fmt.
- enum_framesizes/intervals is valid for both MJPEG and MPEG pixel formats.
- enum_frameintervals didn't check width and height and reported the
  wrong range.
- s_parm didn't set readbuffers.
- don't fail on invalid colorspace, just replace with the valid colorspace.
- bytesperline should be 0 for compressed formats.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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This commit is contained in:

Hans Verkuil 2013-03-12 18:43:21 -03:00 • committed by Mauro Carvalho Chehab

parent c813bd3c8d

commit 016afda4fb

2 changed files with 46 additions and 35 deletions

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51

drivers/staging/media/solo6x10/v4l2-enc.c

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30

drivers/staging/media/solo6x10/v4l2.c

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