OpenCloudOS-Kernel/drivers/media/video/s5p-g2d
Sylwester Nawrocki f0476a83d6 [media] V4L: Add capability flags for memory-to-memory devices
This patch adds new V4L2_CAP_VIDEO_M2M and V4L2_CAP_VIDEO_M2M_MPLANE
capability flags that are intended to be used for memory-to-memory (M2M)
devices, instead of ORed V4L2_CAP_VIDEO_CAPTURE and V4L2_CAP_VIDEO_OUTPUT.

V4L2_CAP_VIDEO_M2M flag is added at the drivers, CAPTURE and OUTPUT
capability flags are left untouched and will be removed in future,
after a transition period required for existing applications to be
adapted to check only for V4L2_CAP_VIDEO_M2M.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Kamil Debski <k.debski@samsung.com>
Acked-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-30 19:31:53 -03:00
..
Makefile [media] v4l: add G2D driver for s5p device family 2011-11-08 10:11:16 -02:00
g2d-hw.c [media] s5p-g2d: Add HFLIP and VFLIP support 2012-03-08 07:43:10 -03:00
g2d-regs.h [media] v4l: add G2D driver for s5p device family 2011-11-08 10:11:16 -02:00
g2d.c [media] V4L: Add capability flags for memory-to-memory devices 2012-07-30 19:31:53 -03:00
g2d.h [media] s5p-g2d: Use devm_* functions in g2d.c file 2012-05-20 09:05:18 -03:00