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Paulchen-Panther
2018-12-27 23:11:32 +01:00
parent e3be03ea73
commit d762aa2f3e
186 changed files with 6156 additions and 5444 deletions
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68
include/hyperion/GrabberWrapper.h
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@@ -1,27 +1,29 @@
#pragma once
#include <QObject>
#include <QTimer>
#include <QString>
#include <QStringList>
#include <utils/Logger.h>
#include <utils/Components.h>
#include <hyperion/Hyperion.h>
#include <hyperion/ImageProcessor.h>
#include <utils/Image.h>
#include <utils/ColorRgb.h>
#include <utils/VideoMode.h>
#include <utils/settings.h>
class ImageProcessor;
class Grabber;
class DispmanxFrameGrabber;
class QTimer;
///
/// This class will be inherted by FramebufferWrapper and others which contains the real capture interface
///
class GrabberWrapper : public QObject
{
Q_OBJECT
public:
GrabberWrapper(QString grabberName, Grabber * ggrabber, unsigned width, unsigned height, const unsigned updateRate_Hz, const int priority, hyperion::Components grabberComponentId=hyperion::COMP_GRABBER);
GrabberWrapper(QString grabberName, Grabber * ggrabber, unsigned width, unsigned height, const unsigned updateRate_Hz);
virtual ~GrabberWrapper();
@@ -35,8 +37,6 @@ public:
///
virtual void stop();
void setImageProcessorEnabled(bool enable);
static QStringList availableGrabbers();
public:
@@ -45,18 +45,15 @@ public:
{
unsigned w = grabber.getImageWidth();
unsigned h = grabber.getImageHeight();
if (_imageProcessorEnabled && ( _image.width() != w || _image.height() != h))
if ( _image.width() != w || _image.height() != h)
{
_processor->setSize(w, h);
_image.resize(w, h);
}
int ret = grabber.grabFrame(_image);
if (ret >= 0)
{
emit emitImage(_priority, _image, _timeout_ms);
_processor->process(_image, _ledColors);
setColors(_ledColors, _timeout_ms);
emit systemImage(_image);
return true;
}
return false;
@@ -64,46 +61,51 @@ public:
public slots:
void componentStateChanged(const hyperion::Components component, bool enable);
///
/// virtual method, should perform single frame grab and computes the led-colors
///
virtual void action() = 0;
void actionWrapper();
///
/// Set the video mode (2D/3D)
/// @param[in] mode The new video mode
///
virtual void setVideoMode(const VideoMode videoMode);
virtual void setVideoMode(const VideoMode& videoMode);
///
/// Set the crop values
/// @param cropLeft Left pixel crop
/// @param cropRight Right pixel crop
/// @param cropTop Top pixel crop
/// @param cropBottom Bottom pixel crop
///
virtual void setCropping(unsigned cropLeft, unsigned cropRight, unsigned cropTop, unsigned cropBottom);
///
/// @brief Handle settings update from HyperionDaemon Settingsmanager emit
/// @param type settingyType from enum
/// @param config configuration object
///
virtual void handleSettingsUpdate(const settings::type& type, const QJsonDocument& config);
signals:
void emitImage(int priority, const Image<ColorRgb> & image, const int timeout_ms);
///
/// @brief Emit the final processed image
///
void systemImage(const Image<ColorRgb>& image);
protected:
void setColors(const std::vector<ColorRgb> &ledColors, const int timeout_ms);
QString _grabberName;
/// Pointer to Hyperion for writing led values
Hyperion * _hyperion;
/// The priority of the led colors
const int _priority;
/// The timer for generating events with the specified update rate
QTimer _timer;
QTimer* _timer;
/// The update rate [Hz]
const int _updateInterval_ms;
/// The timeout of the led colors [ms]
const int _timeout_ms;
/// The calced update rate [ms]
int _updateInterval_ms;
/// The Logger instance
Logger * _log;
@@ -111,18 +113,8 @@ protected:
// forwarding enabled
bool _forward;
/// The processor for transforming images to led colors
ImageProcessor * _processor;
hyperion::Components _grabberComponentId;
Grabber *_ggrabber;
/// The image used for grabbing frames
Image<ColorRgb> _image;
/// The list with computed led colors
std::vector<ColorRgb> _ledColors;
bool _imageProcessorEnabled;
};