mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2025-03-01 10:33:28 +00:00
37 lines
1.0 KiB
C++
37 lines
1.0 KiB
C++
#pragma once
|
|
|
|
#include <hyperion/GrabberWrapper.h>
|
|
#include <grabber/framebuffer/FramebufferFrameGrabber.h>
|
|
|
|
///
|
|
/// The FramebufferWrapper uses an instance of the FramebufferFrameGrabber to obtain ImageRgb's from the
|
|
/// displayed content. This ImageRgb is processed to a ColorRgb for each led and committed to the
|
|
/// attached Hyperion.
|
|
///
|
|
class FramebufferWrapper: public GrabberWrapper
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
///
|
|
/// Constructs the framebuffer frame grabber with a specified grab size and update rate.
|
|
///
|
|
/// @param[in] updateRate_Hz The image grab rate [Hz]
|
|
/// @param[in] device Framebuffer device name/path
|
|
/// @param[in] pixelDecimation Decimation factor for image [pixels]
|
|
///
|
|
FramebufferWrapper( int updateRate_Hz=GrabberWrapper::DEFAULT_RATE_HZ,
|
|
const QString & device = "/dev/fb0",
|
|
int pixelDecimation=GrabberWrapper::DEFAULT_PIXELDECIMATION
|
|
);
|
|
|
|
public slots:
|
|
///
|
|
/// Performs a single frame grab and computes the led-colors
|
|
///
|
|
void action() override;
|
|
|
|
private:
|
|
/// The actual grabber
|
|
FramebufferFrameGrabber _grabber;
|
|
};
|