mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
2f573a117f
* Allow build, if no grabbers are enabled * Align available functions to right Qt version * Update to next development version * Align available functions to right Qt version * fix workflows (apt/nightly) * Disable QNetworkConfigurationManager deprecation warnings * Initial go on Smart Pointers * Add Deallocation * Correct QT_WARNING_DISABLE_DEPRECATED (available since 5.9) * Cluster Build Variables * Hyperion Light * Address build warnings * Hyperion Light - UI * Update Protobuf to latest master * Removed compiler warnings * Added restart ability to systray * Correct Protobuf * Ignore 'no-return' warning on protobuf build * hyperion-remote: Fix auto discovery of hyperion server * Fix Qt version override * Update changelog * Remove Grabber Components, if no Grabber exists * Standalone Grabber - Fix fps default * Remote Control - Have Source Selction accrosswhole screen * Enable Blackborder detection only, if relevant input sources available * Enable Blackborder detection only, if relevant input sources available * Remote UI - rearrange containers * - QT5/6 path for arm64 added - Remove ZLib Dependency - Fix macOS bundle info details - Cleanup Co-authored-by: Paulchen Panther <16664240+Paulchen-Panther@users.noreply.github.com> Co-authored-by: Paulchen Panther <Paulchen-Panter@protonmail.com>
188 lines
4.6 KiB
C++
188 lines
4.6 KiB
C++
#pragma once
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#include <QObject>
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#include <QJsonObject>
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#include <QJsonArray>
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#include <QString>
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#include <QStringList>
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#include <QMultiMap>
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#include <utils/Logger.h>
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#include <utils/Components.h>
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#include <utils/Image.h>
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#include <utils/ColorRgb.h>
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#include <utils/VideoMode.h>
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#include <utils/PixelFormat.h>
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#include <utils/settings.h>
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#include <utils/VideoStandard.h>
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#include <grabber/GrabberType.h>
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class Grabber;
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class GlobalSignals;
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class QTimer;
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///
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/// This class will be inherited by GrabberWrappers which contains the real capture interface
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///
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class GrabberWrapper : public QObject
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{
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Q_OBJECT
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public:
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GrabberWrapper(const QString& grabberName, Grabber * ggrabber,int updateRate_Hz = DEFAULT_RATE_HZ);
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~GrabberWrapper() override;
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static GrabberWrapper* instance;
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static GrabberWrapper* getInstance(){ return instance; }
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static const int DEFAULT_RATE_HZ;
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static const int DEFAULT_MIN_GRAB_RATE_HZ;
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static const int DEFAULT_MAX_GRAB_RATE_HZ;
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static const int DEFAULT_PIXELDECIMATION;
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static QMap<int, QString> GRABBER_SYS_CLIENTS;
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static QMap<int, QString> GRABBER_V4L_CLIENTS;
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static bool GLOBAL_GRABBER_SYS_ENABLE;
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static bool GLOBAL_GRABBER_V4L_ENABLE;
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///
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/// Starts the grabber which produces led values with the specified update rate
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///
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virtual bool start();
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///
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/// Starts maybe the grabber which produces led values with the specified update rate
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///
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virtual void tryStart();
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///
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/// Stop grabber
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///
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virtual void stop();
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///
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/// Check if grabber is active
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///
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virtual bool isActive() const;
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///
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/// @brief Get active grabber name
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/// @param hyperionInd The instance index
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/// @param type Filter for a given grabber type
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/// @return Active grabbers
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///
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virtual QStringList getActive(int inst, GrabberTypeFilter type = GrabberTypeFilter::ALL) const;
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bool getSysGrabberState() const { return GLOBAL_GRABBER_SYS_ENABLE; }
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void setSysGrabberState(bool sysGrabberState){ GLOBAL_GRABBER_SYS_ENABLE = sysGrabberState; }
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bool getV4lGrabberState() const { return GLOBAL_GRABBER_V4L_ENABLE; }
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void setV4lGrabberState(bool v4lGrabberState){ GLOBAL_GRABBER_V4L_ENABLE = v4lGrabberState; }
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static QStringList availableGrabbers(GrabberTypeFilter type = GrabberTypeFilter::ALL);
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public:
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template <typename Grabber_T>
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bool transferFrame(Grabber_T &grabber)
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{
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unsigned w = grabber.getImageWidth();
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unsigned h = grabber.getImageHeight();
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if ( _image.width() != w || _image.height() != h)
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{
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_image.resize(w, h);
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}
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int ret = grabber.grabFrame(_image);
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if (ret >= 0)
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{
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emit systemImage(_grabberName, _image);
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return true;
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}
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return false;
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}
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public slots:
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///
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/// virtual method, should perform single frame grab and computes the led-colors
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///
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virtual void action() = 0;
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///
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/// Set the video mode (2D/3D)
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/// @param[in] mode The new video mode
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///
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virtual void setVideoMode(VideoMode videoMode);
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///
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/// Set the Flip mode
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/// @param flipMode The new flip mode
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///
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virtual void setFlipMode(const QString &flipMode);
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///
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/// Set the crop values
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/// @param cropLeft Left pixel crop
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/// @param cropRight Right pixel crop
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/// @param cropTop Top pixel crop
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/// @param cropBottom Bottom pixel crop
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///
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virtual void setCropping(int cropLeft, int cropRight, int cropTop, int cropBottom);
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///
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/// @brief Handle settings update from HyperionDaemon Settingsmanager emit
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/// @param type settingsType from enum
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/// @param config configuration object
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///
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virtual void handleSettingsUpdate(settings::type type, const QJsonDocument& config);
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signals:
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///
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/// @brief Emit the final processed image
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///
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void systemImage(const QString& name, const Image<ColorRgb>& image);
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private slots:
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/// @brief Handle a source request event from Hyperion.
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/// Will start and stop grabber based on active listeners count
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void handleSourceRequest(hyperion::Components component, int hyperionInd, bool listen);
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///
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/// @brief Update Update capture rate
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/// @param type interval between frames in milliseconds
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///
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void updateTimer(int interval);
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protected:
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///
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/// @brief Opens the input device.
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///
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/// @return True, on success (i.e. device is ready)
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///
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virtual bool open() { return true; }
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///
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/// @brief Closes the input device.
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///
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/// @return True on success (i.e. device is closed)
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///
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virtual bool close() { return true; }
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QString _grabberName;
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/// The Logger instance
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Logger * _log;
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/// The timer for generating events with the specified update rate
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QTimer* _timer;
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/// The calculated update rate [ms]
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int _updateInterval_ms;
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Grabber *_ggrabber;
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/// The image used for grabbing frames
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Image<ColorRgb> _image;
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};
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