[media] hdpvr: update picture controls to support firmware versions > 0.15

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Correctly sets the max/min/default values for the hdpvr picture
controls. The reason the current values didn't cause a problem until now
is because any firmware <= 0.15 didn't support them. The latest firmware
releases properly support picture controls and the values in the patch
are derived from the windows driver using SniffUSB2.0.

Thanks to Devin Heitmueller for helping me.

Signed-off-by: Taylor Ralph <tralph@mythtv.org>
Thanks-to: Devin Heitmueller <dheitmueller@kernellabs.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Reviewed-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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This commit is contained in:

Taylor Ralph 2011-10-20 23:33:23 -03:00 • committed by Mauro Carvalho Chehab

parent 2e2ba5d1e2

commit 8423c0cf3a

3 changed files with 47 additions and 15 deletions

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20

drivers/media/video/hdpvr/hdpvr-core.c

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43

drivers/media/video/hdpvr/hdpvr-video.c

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1

drivers/media/video/hdpvr/hdpvr.h

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