mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
662872dafe
* libjpeg-turbo, QJsonSchemaChecker, V4L2 width/height/fps Signed-off-by: Paulchen-Panther <Paulchen-Panter@protonmail.com> * Implement hyperion-v4l cli args * Apply v4l2 settings during runtime * feat: Provide minimum values for input restriction * fix: merge mess Co-authored-by: brindosch <edeltraud70@gmx.de>
131 lines
3.1 KiB
C++
131 lines
3.1 KiB
C++
#pragma once
|
|
|
|
#include <QObject>
|
|
#include <cstdint>
|
|
|
|
#include <utils/ColorRgb.h>
|
|
#include <utils/Image.h>
|
|
#include <utils/VideoMode.h>
|
|
#include <grabber/VideoStandard.h>
|
|
#include <utils/ImageResampler.h>
|
|
#include <utils/Logger.h>
|
|
#include <utils/Components.h>
|
|
|
|
///
|
|
/// @brief The Grabber class is responsible to apply image resizes (with or without ImageResampler)
|
|
/// Overwrite the videoMode with setVideoMode()
|
|
/// Overwrite setCropping()
|
|
class Grabber : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
Grabber(QString grabberName, int width=0, int height=0, int cropLeft=0, int cropRight=0, int cropTop=0, int cropBottom=0);
|
|
virtual ~Grabber();
|
|
|
|
///
|
|
/// Set the video mode (2D/3D)
|
|
/// @param[in] mode The new video mode
|
|
///
|
|
virtual void setVideoMode(VideoMode mode);
|
|
|
|
///
|
|
/// @brief Apply new crop values, on errors reject the values
|
|
///
|
|
virtual void setCropping(unsigned cropLeft, unsigned cropRight, unsigned cropTop, unsigned cropBottom);
|
|
|
|
///
|
|
/// @brief Apply new width/height values, on errors (collide with cropping) reject the values
|
|
/// @return True on success else false
|
|
///
|
|
virtual bool setWidthHeight(int width, int height);
|
|
|
|
///
|
|
/// @brief Apply new framerate (used from v4l)
|
|
/// @param fps framesPerSecond
|
|
///
|
|
virtual bool setFramerate(int fps);
|
|
|
|
///
|
|
/// @brief Apply new pixelDecimation (used from x11 and qt)
|
|
///
|
|
virtual void setPixelDecimation(int pixelDecimation) {};
|
|
|
|
///
|
|
/// @brief Apply new signalThreshold (used from v4l)
|
|
///
|
|
virtual void setSignalThreshold(
|
|
double redSignalThreshold,
|
|
double greenSignalThreshold,
|
|
double blueSignalThreshold,
|
|
int noSignalCounterThreshold = 50) {};
|
|
///
|
|
/// @brief Apply new SignalDetectionOffset (used from v4l)
|
|
///
|
|
virtual void setSignalDetectionOffset(
|
|
double verticalMin,
|
|
double horizontalMin,
|
|
double verticalMax,
|
|
double horizontalMax) {};
|
|
|
|
///
|
|
/// @brief Apply SignalDetectionEnable (used from v4l)
|
|
///
|
|
virtual void setSignalDetectionEnable(bool enable) {};
|
|
|
|
///
|
|
/// @brief Apply device and videoStanded (used from v4l)
|
|
///
|
|
virtual void setDeviceVideoStandard(QString device, VideoStandard videoStandard) {};
|
|
|
|
///
|
|
/// @brief Apply display index (used from qt)
|
|
///
|
|
virtual void setDisplayIndex(int index) {};
|
|
|
|
///
|
|
/// @brief Apply path for device (used from framebuffer)
|
|
///
|
|
virtual void setDevicePath(const QString& path) {};
|
|
|
|
///
|
|
/// @brief get current resulting height of image (after crop)
|
|
///
|
|
virtual int getImageWidth() { return _width; };
|
|
|
|
///
|
|
/// @brief get current resulting width of image (after crop)
|
|
///
|
|
virtual int getImageHeight() { return _height; };
|
|
|
|
///
|
|
/// @brief Prevent the real capture implementation from capturing if disabled
|
|
///
|
|
void setEnabled(bool enable);
|
|
|
|
protected:
|
|
ImageResampler _imageResampler;
|
|
|
|
bool _useImageResampler;
|
|
|
|
/// the selected VideoMode
|
|
VideoMode _videoMode;
|
|
|
|
/// With of the captured snapshot [pixels]
|
|
int _width;
|
|
|
|
/// Height of the captured snapshot [pixels]
|
|
int _height;
|
|
|
|
int _fps;
|
|
|
|
// number of pixels to crop after capturing
|
|
int _cropLeft, _cropRight, _cropTop, _cropBottom;
|
|
|
|
bool _enabled;
|
|
|
|
/// logger instance
|
|
Logger * _log;
|
|
|
|
};
|