gspca_mr97310a: Change vstart for CIF sensor type 1 cams
This fixes the distortion at the end of the frame, and avoids the bad frame
dropping done because of this distortion, trippling the framerate!
Signed-off-by: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
gspca_mr97310a: Add one more vivitar mini cam to the list of CIF cams
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
gspca_mr97310a: Allow overriding of detected sensor type
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
gspca_mr97310a: Use correct register for CIF type 1 sensor gain settings
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
gspca_mr97310a: Add controls for CIF type 0 sensor cams
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
gspca_mr97310a: make the probing a bit less chatty
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
gspca_mr97310a: Move detection of CIF sensor type to probe() function,
so that the right controls are set to disabled from the start, rather then
having them disappear all of a sudden when the stream is started.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
gspca_mr97310a: cleanup/fixup control handling
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
gspca: mr97310a fix detection of sensortype for vivicam with id byte of 0x53
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch adds supports for mr97310a camera's with CIF sensors (2 different
types) and for VGA mr97310a camera with a different sensor then supported
until now.
This patch also add support for controls for one of the 2 CIF sensors, this
was written by Thomas Kaiser <thomas@kaiser-linux.li>
Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Thomas Kaiser <thomas@kaiser-linux.li>
Signed-off-by: Hans de Goede <hdgoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Fix a bug where all frame headers were being discarded, instead of being part of the
stream output, on MR97310A cameras.
The frame headers contain information which may be useful in processing
the video output and therefore should be kept and not discarded.
A corresponding patch to the decompression algorithm in
libv4lconvert/mr97310a.c corrects the change in frame offset.
Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch adds support for USB webcams based on the MR97310A chip. It was
tested with an Aiptek PenCam VGA+ webcam.
Signed-off-by: Kyle Guinn <elyk03@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
