[libcamera-devel] [PATCH] libcamera: v4l2_videodevice: Support MPLANE M2M devices

[Kieran Bingham]

M2M devices using MPLANE API will set the V4L2_CAP_VIDEO_M2M_MPLANE
capability flag.

Ensure that this is matched when checking for Multiplanar capabilities.

Fixes: 4f7625cca7ec ("libcamera: v4l2_videodevice: Support M2M devices")
Signed-off-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
---
 src/libcamera/include/v4l2_videodevice.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libcamera/include/v4l2_videodevice.h b/src/libcamera/include/v4l2_videodevice.h
index 0fc2dcd81d2b..4b8cf9394eb9 100644
--- a/src/libcamera/include/v4l2_videodevice.h
+++ b/src/libcamera/include/v4l2_videodevice.h
@@ -50,7 +50,8 @@ struct V4L2Capability final : v4l2_capability {
 	bool isMultiplanar() const
 	{
 		return device_caps() & (V4L2_CAP_VIDEO_CAPTURE_MPLANE |
-					V4L2_CAP_VIDEO_OUTPUT_MPLANE);
+					V4L2_CAP_VIDEO_OUTPUT_MPLANE |
+					V4L2_CAP_VIDEO_M2M_MPLANE);
 	}
 	bool isCapture() const
 	{
-- 
2.20.1