hyperion.ng/include/grabber/AmlogicWrapper.h
Portisch f2eef4ecea Amlogic: implement CAP_FLAG_AT_END mode
The OSD will use 20Hz for frame capture frequency
The video capture frequency is based on the amlvideodri capture module
2019-04-10 13:34:37 +00:00

38 lines
987 B
C++

#pragma once
#include <hyperion/GrabberWrapper.h>
#include <grabber/AmlogicGrabber.h>
///
/// The DispmanxWrapper uses an instance of the DispmanxFrameGrabber to obtain ImageRgb's from the
/// displayed content. This ImageRgb is processed to a ColorRgb for each led and commmited to the
/// attached Hyperion.
///
class AmlogicWrapper : public GrabberWrapper
{
Q_OBJECT
public:
///
/// Constructs the dispmanx frame grabber with a specified grab size and update rate.
///
/// @param[in] grabWidth The width of the grabbed image [pixels]
/// @param[in] grabHeight The height of the grabbed images [pixels]
///
AmlogicWrapper(const unsigned grabWidth, const unsigned grabHeight);
///
/// Destructor of this dispmanx frame grabber. Releases any claimed resources.
///
virtual ~AmlogicWrapper() {};
public slots:
///
/// Performs a single frame grab and computes the led-colors
///
virtual void action();
private:
/// The actual grabber
AmlogicGrabber _grabber;
};