[Mjpeg-users] [PATCH 3/3] media: add V4L2_CAP_VDEV_CENTERED flag on vdev-centric drivers

2017-08-25 Thread Mauro Carvalho Chehab
From: Mauro Carvalho Chehab Those devices are controlled via their V4L2 device. Add a flag to indicate them as such. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/bt8xx/bttv-driver.c | 4 +++- drivers/media/pci/cobalt/cobalt-v4l2.c

[Mjpeg-users] [PATCH 0/3] document types of hardware control for V4L2

2017-08-25 Thread Mauro Carvalho Chehab
On 2010, we introduced a new way to control complex V4L2 devices used on embedded systems, but this was never documented, nor it is possible for an userspace applicatin to detect the kind of control a device supports. This series fill the gap. Mauro Carvalho Chehab (3): media: open.rst: documen