Hans Verkuil ec276a5a26 [media] saa7191: fix querystd ...

Return V4L2_STD_UNKNOWN if no signal is detected.
Otherwise AND the standard mask with the detected standards.

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

2013-06-17 09:43:44 -03:00

15 KiB

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