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1ad561ca4c
following https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Rh-override virtual means exactly and only "this is a new virtual function." override means exactly and only "this is a non-final overrider." final means exactly and only "this is a final overrider." Nothing was changed from e.g. override to final, just reduced duplication of these labels.
118 lines
3.4 KiB
C++
118 lines
3.4 KiB
C++
/*
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Copyright © 2014-2019 by The qTox Project Contributors
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This file is part of qTox, a Qt-based graphical interface for Tox.
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qTox is libre software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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qTox is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with qTox. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef AVFORM_H
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#define AVFORM_H
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#include <QList>
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#include <QObject>
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#include <QString>
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#include "genericsettings.h"
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#include "ui_avform.h"
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#include "src/video/videomode.h"
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#include <memory>
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class IAudioControl;
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class IAudioSettings;
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class IAudioSink;
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class IAudioSource;
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class CameraSource;
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class CoreAV;
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class IVideoSettings;
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class VideoSurface;
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class AVForm : public GenericForm, private Ui::AVForm
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{
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Q_OBJECT
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public:
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AVForm(IAudioControl& audio, CoreAV* coreAV, CameraSource& camera,
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IAudioSettings* audioSettings, IVideoSettings* videoSettings);
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~AVForm() override;
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QString getFormName() final
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{
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return tr("Audio/Video");
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}
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private:
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void getAudioInDevices();
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void getAudioOutDevices();
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void getVideoDevices();
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static int getModeSize(VideoMode mode);
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void selectBestModes(QVector<VideoMode>& allVideoModes);
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void fillCameraModesComboBox();
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void fillScreenModesComboBox();
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void fillAudioQualityComboBox();
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int searchPreferredIndex();
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void createVideoSurface();
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void killVideoSurface();
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void retranslateUi();
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private slots:
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// audio
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void on_inDevCombobox_currentIndexChanged(int deviceIndex);
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void on_outDevCombobox_currentIndexChanged(int deviceIndex);
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void on_playbackSlider_valueChanged(int sliderSteps);
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void on_cbEnableTestSound_stateChanged();
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void on_microphoneSlider_valueChanged(int sliderSteps);
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void on_audioThresholdSlider_valueChanged(int sliderSteps);
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void on_audioQualityComboBox_currentIndexChanged(int index);
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// camera
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void on_videoDevCombobox_currentIndexChanged(int index);
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void on_videoModescomboBox_currentIndexChanged(int index);
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void rescanDevices();
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void setVolume(float value);
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void on_cbEnableBackend2_stateChanged();
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protected:
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void updateVideoModes(int curIndex);
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private:
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void hideEvent(QHideEvent* event) final;
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void showEvent(QShowEvent* event) final;
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void open(const QString& devName, const VideoMode& mode);
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int getStepsFromValue(qreal val, qreal valMin, qreal valMax);
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qreal getValueFromSteps(int steps, qreal valMin, qreal valMax);
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void trackNewScreenGeometry(QScreen* qScreen);
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private:
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IAudioControl& audio;
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CoreAV* coreAV;
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IAudioSettings* audioSettings;
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IVideoSettings* videoSettings;
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bool subscribedToAudioIn;
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std::unique_ptr<IAudioSink> audioSink = nullptr;
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std::unique_ptr<IAudioSource> audioSrc = nullptr;
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VideoSurface* camVideoSurface;
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CameraSource& camera;
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QVector<QPair<QString, QString>> videoDeviceList;
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QVector<VideoMode> videoModes;
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uint alSource;
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const uint totalSliderSteps = 100; // arbitrary number of steps to give slider a good "feel"
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};
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#endif
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