Who: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
----------------------------
+
+ What: Using V4L2_CAP_VIDEO_CAPTURE and V4L2_CAP_VIDEO_OUTPUT flags
+ to indicate a V4L2 memory-to-memory device capability
+ When: 3.8
+ Why: New drivers should use new V4L2_CAP_VIDEO_M2M capability flag
+ to indicate a V4L2 video memory-to-memory (M2M) device and
+ applications can now identify a M2M video device by checking
+ for V4L2_CAP_VIDEO_M2M, with VIDIOC_QUERYCAP ioctl. Using ORed
+ V4L2_CAP_VIDEO_CAPTURE and V4L2_CAP_VIDEO_OUTPUT flags for M2M
+ devices is ambiguous and may lead, for example, to identifying
+ a M2M device as a video capture or output device.
+ Who: Sylwester Nawrocki <s.nawrocki@samsung.com>
++
++----------------------------