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| author | Pawel Osciak <p.osciak@samsung.com> | 2010-04-23 12:38:38 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-19 19:58:04 +0400 |
| commit | 96d8eab5d0a1a9741a4cae1b3c125d75d1aabedf (patch) | |
| tree | 26379653e6babe8b19ac46d1aa81b88adc584a67 /drivers/media/video/Kconfig | |
| parent | 7f98639def42a676998d734b381af6c0e64d7791 (diff) | |
| download | linux-96d8eab5d0a1a9741a4cae1b3c125d75d1aabedf.tar.xz | |
V4L/DVB: [v5,2/2] v4l: Add a mem-to-mem videobuf framework test device
This is a virtual device driver for testing the memory-to-memory framework.
This virtual device uses in-memory buffers for both its source and destination.
It is capable of multi-instance, multi-buffer-per-transaction operation
(via the mem2mem framework).
[mchehab@redhat.com: use videobuf_queue_to_vaddr instead of the removed videobuf_queue_to_vmalloc]
Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Vaibhav Hiremath <hvaibhav@ti.com>
Tested-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/Kconfig')
| -rw-r--r-- | drivers/media/video/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index f8cbd4adebfd..16decdd6e28c 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -1135,3 +1135,17 @@ menuconfig V4L_MEM2MEM_DRIVERS use system memory for both source and destination buffers, as opposed to capture and output drivers, which use memory buffers for just one of those. + +if V4L_MEM2MEM_DRIVERS + +config VIDEO_MEM2MEM_TESTDEV + tristate "Virtual test device for mem2mem framework" + depends on VIDEO_DEV && VIDEO_V4L2 + select VIDEOBUF_VMALLOC + select V4L2_MEM2MEM_DEV + default n + ---help--- + This is a virtual test device for the memory-to-memory driver + framework. + +endif # V4L_MEM2MEM_DRIVERS |