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VideoPlayer/src/MpvPlayerBackend.h
2018-11-24 14:35:34 +00:00

85 lines
2.3 KiB
C++

#ifndef MpvPlayerBackend_Hc
#define MpvPlayerBackend_H
#include <mpv/client.h>
#include <mpv/qthelper.hpp>
#include <mpv/render_gl.h>
#include <QObject>
#include <QOpenGLContext>
#include <QQuickFramebufferObject>
#include "backendinterface.hpp"
#include "enums.hpp"
class MpvRenderer;
class MpvPlayerBackend
: public QQuickFramebufferObject
, public BackendInterface
{
Q_INTERFACES(BackendInterface)
Q_OBJECT
mpv_handle* mpv;
mpv_render_context* mpv_gl;
bool onTop = false;
QString totalDurationString;
friend class MpvRenderer;
public:
static void on_update(void* ctx);
MpvPlayerBackend(QQuickItem* parent = 0);
virtual ~MpvPlayerBackend();
virtual Renderer* createRenderer() const;
public slots:
QVariant playerCommand(const Enums::Commands& command, const QVariant& args);
QVariant playerCommand(const Enums::Commands& command);
void launchAboutQt();
void toggleOnTop();
void updateAppImage();
// Optional but handy for MPV or custom backend settings.
void command(const QVariant& params);
void setProperty(const QString& name, const QVariant& value);
void setOption(const QString& name, const QVariant& value);
QVariant getProperty(const QString& name) const;
// Just used for adding missing audio devices to list.
QVariantMap getAudioDevices() const;
signals:
void onUpdate();
void mpv_events();
// All below required for Player API
void playStatusChanged(const Enums::PlayStatus& status);
void volumeStatusChanged(const Enums::VolumeStatus& status);
void volumeChanged(const int& volume);
void durationChanged(const double& duration);
void positionChanged(const double& position);
void cachedDurationChanged(const double& duration);
void playlistPositionChanged(const double& position);
void titleChanged(const QString& title);
void subtitlesChanged(const QString& subtitles);
void durationStringChanged(const QString& string);
void tracksChanged(const QVariantList& tracks);
void audioDevicesChanged(const QVariantMap& devices);
void playlistChanged(const QVariantList& devices);
void chaptersChanged(const QVariantList& devices);
private slots:
void doUpdate();
void on_mpv_events();
void updateDurationString();
private:
void handle_mpv_event(mpv_event* event);
#ifdef DISCORD
void updateDiscord();
#endif
};
#endif