[libcamera-devel] [PATCH v3 06/22] v4l2: v4l2_camera_proxy: Set timestamp monotonic buffer flag on reqbufs
Paul Elder
paul.elder at ideasonboard.com
Tue Jun 23 21:08:20 CEST 2020
Set buffer flag V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC at VIDIOC_REQBUFS
after the buffers have been allocated.
Signed-off-by: Paul Elder <paul.elder at ideasonboard.com.
---
New in v3
- split from a conglomerate of v4l2-compliance fixes patch
---
src/v4l2/v4l2_camera_proxy.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp
index 5acb036..7d750c0 100644
--- a/src/v4l2/v4l2_camera_proxy.cpp
+++ b/src/v4l2/v4l2_camera_proxy.cpp
@@ -412,6 +412,7 @@ int V4L2CameraProxy::vidioc_reqbufs(V4L2CameraFile *file, struct v4l2_requestbuf
buf.memory = V4L2_MEMORY_MMAP;
buf.m.offset = i * curV4L2Format_.fmt.pix.sizeimage;
buf.index = i;
+ buf.flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
buffers_[i] = buf;
}
--
2.27.0
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