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Unified Diff: media/video/capture/linux/video_capture_device_linux.h

Issue 292663010: Merge 271560 "Add a ChromeOS implementation of VideoCaptureDevic..." (Closed) Base URL: svn://svn.chromium.org/chrome/branches/1985/src/
Patch Set: Created 6 years, 7 months ago
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Index: media/video/capture/linux/video_capture_device_linux.h
===================================================================
--- media/video/capture/linux/video_capture_device_linux.h (revision 271940)
+++ media/video/capture/linux/video_capture_device_linux.h (working copy)
@@ -31,6 +31,12 @@
virtual void StopAndDeAllocate() OVERRIDE;
+ protected:
+ void SetRotation(int rotation);
+
+ // Once |v4l2_thread_| is started, only called on that thread.
+ void SetRotationOnV4L2Thread(int rotation);
+
private:
enum InternalState {
kIdle, // The device driver is opened but camera is not in use.
@@ -68,6 +74,11 @@
int timeout_count_;
VideoCaptureFormat capture_format_;
+ // Clockwise rotation in degrees. This value should be 0, 90, 180, or 270.
+ // This is only used on |v4l2_thread_| when it is running, or the constructor
+ // thread otherwise.
+ int rotation_;
+
DISALLOW_IMPLICIT_CONSTRUCTORS(VideoCaptureDeviceLinux);
};
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