mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
* implement set videomode via json api * refactor grabbers: - new base class - move shared code to base class * fix osx * rework all cmakelist files with auto file collection. except leddevices (need further restructuring) * store current video and grabbing mode * add json stuff * remove grabbingmode - we do not want to expose it
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
#pragma once
|
|
|
|
// Utils includes
|
|
#include <utils/Image.h>
|
|
#include <utils/ColorRgb.h>
|
|
#include <utils/VideoMode.h>
|
|
#include <hyperion/GrabberWrapper.h>
|
|
|
|
// Forward class declaration
|
|
class X11Grabber;
|
|
class ImageProcessor;
|
|
|
|
///
|
|
/// The X11Wrapper uses an instance of the X11Grabber 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 X11Wrapper: public GrabberWrapper
|
|
{
|
|
public:
|
|
///
|
|
/// Constructs the framebuffer frame grabber with a specified grab size and update rate.
|
|
///
|
|
/// @param[in] device X11 device name/path
|
|
/// @param[in] grabWidth The width of the grabbed image [pixels]
|
|
/// @param[in] grabHeight The height of the grabbed images [pixels]
|
|
/// @param[in] updateRate_Hz The image grab rate [Hz]
|
|
///
|
|
X11Wrapper(bool useXGetImage, int cropLeft, int cropRight, int cropTop, int cropBottom, int horizontalPixelDecimation, int verticalPixelDecimation, const unsigned updateRate_Hz, const int priority);
|
|
|
|
///
|
|
/// Destructor of this framebuffer frame grabber. Releases any claimed resources.
|
|
///
|
|
virtual ~X11Wrapper();
|
|
|
|
public slots:
|
|
///
|
|
/// Starts the grabber wich produces led values with the specified update rate
|
|
///
|
|
bool start();
|
|
|
|
///
|
|
/// Performs a single frame grab and computes the led-colors
|
|
///
|
|
virtual void action();
|
|
|
|
///
|
|
/// Set the video mode (2D/3D)
|
|
/// @param[in] mode The new video mode
|
|
///
|
|
void setVideoMode(const VideoMode videoMode);
|
|
|
|
private:
|
|
/// The update rate [Hz]
|
|
const int _updateInterval_ms;
|
|
/// The timeout of the led colors [ms]
|
|
const int _timeout_ms;
|
|
|
|
/// The image used for grabbing frames
|
|
Image<ColorRgb> _image;
|
|
|
|
/// The actual grabber
|
|
X11Grabber * _grabber;
|
|
|
|
/// The list with computed led colors
|
|
std::vector<ColorRgb> _ledColors;
|
|
|
|
|
|
bool _init;
|
|
bool _x11SetupSuccess;
|
|
};
|
|
|