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#ifndef _VIDEO_H_
#define _VIDEO_H_
//=============================================================================
//
// File : DccVideoWindow.h
// Creation date : Tue Nov 10 18:08:09 2009 GMT by Fabio Bas
//
// This file is part of the KVIrc IRC client distribution
// Copyright (C) 2009 Szymon Stefanek (pragma at kvirc dot net)
//
// This program is FREE software. You can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the HOPE that it will be USEFUL,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================
#include "DccVoiceCodec.h"
#include "DccDescriptor.h"
#include "DccThread.h"
#include "DccWindow.h"
#include "KviWindow.h"
#include "KviDataBuffer.h"
#include "kvi_sockettype.h"
#include "KviTalHBox.h"
#include "KviThemedLabel.h"
#include "KviError.h"
#include <QLabel>
#include <QToolButton>
#include <QTimer>
#include <QImage>
#include <QPixmap>
#include <QComboBox>
#include <QGridLayout>
#include <QAudioInput>
#include <QCamera>
#include <QMediaCaptureSession>
#include <QMediaDevices>
#include <QMediaMetaData>
#include <QScopedPointer>
class QVideoWidget;
#ifdef COMPILE_CRYPT_SUPPORT
class KviCryptSessionInfo;
#endif
class QSlider;
class DccMarshal;
#ifndef _DCC_VIDEO_CPP_
extern bool kvi_dcc_video_is_valid_codec(const char * codecName);
#endif
#define KVI_DCC_VIDEO_THREAD_ACTION_START_RECORDING 0
#define KVI_DCC_VIDEO_THREAD_ACTION_STOP_RECORDING 1
#define KVI_DCC_VIDEO_THREAD_ACTION_START_PLAYING 2
#define KVI_DCC_VIDEO_THREAD_ACTION_STOP_PLAYING 3
#define KVI_DCC_VIDEO_THREAD_ACTION_GRAB_FRAME 4
struct KviDccVideoThreadOptions
{
QString szVideoDevice;
DccVideoCodec * pCodec;
};
class DccVideoThread : public DccThread
{
friend class DccVideoWindow;
public:
DccVideoThread(KviWindow * wnd, kvi_socket_t fd, KviDccVideoThreadOptions * opt);
~DccVideoThread();
protected:
KviDccVideoThreadOptions * m_pOpt;
KviDataBuffer m_outFrameBuffer;
KviDataBuffer m_inFrameBuffer;
KviDataBuffer m_videoInSignalBuffer;
KviDataBuffer m_textInSignalBuffer;
KviDataBuffer m_videoOutSignalBuffer;
KviDataBuffer m_textOutSignalBuffer;
bool m_bPlaying;
bool m_bRecording;
protected:
QImage m_inImage;
QImage m_outImage;
protected:
bool readWriteStep();
bool videoStep();
bool textStep();
void startRecording();
void restartRecording(int iDevice, int iInput, int iStandard);
void stopRecording();
void startPlaying();
void stopPlaying();
bool isPlaying() const { return m_bPlaying; }
void run() override;
bool handleIncomingData(KviDccThreadIncomingData * data, bool bCritical);
};
class DccVideoWindow : public DccWindow
{
Q_OBJECT
friend class DccVideoThread;
public:
DccVideoWindow(DccDescriptor * dcc, const char * name);
~DccVideoWindow();
protected:
KviThemedLabel * m_pLabel;
QWidget * m_pContainerWidget;
QComboBox * m_pCDevices;
QGridLayout * m_pLayout;
QTimer m_Timer;
QLabel * m_pVideoLabel;
QString m_szTarget;
DccVideoThread * m_pSlaveThread;
QByteArray m_tmpTextDataOut;
QString m_szLocalNick;
//camera
QVideoWidget * m_pLocalCamera;
QVideoWidget * m_pRemoteCamera;
QMediaDevices m_devices;
QMediaCaptureSession m_captureSession;
QScopedPointer<QCamera> m_camera;
QScopedPointer<QAudioInput> m_audioInput;
protected:
void triggerCreationEvents() override;
void triggerDestructionEvents() override;
const QString & target() override;
void fillCaptionBuffers() override;
QPixmap * myIconPtr() override;
bool event(QEvent * e) override;
void getBaseLogFileName(QString & buffer) override;
void startTalking();
void stopTalking();
void startConnection();
const QString & localNick() override;
void ownMessage(const QString & text, bool bUserFeedback = true) override;
void ownAction(const QString & text) override;
void resizeEvent(QResizeEvent *) override;
QSize sizeHint() const override;
protected slots:
void handleMarshalError(KviError::Code eError);
void connected();
void startOrStopTalking(bool bStart);
void connectionInProgress();
void slotUpdateImage();
void textViewRightClicked();
//camera
void initializeLocalCamera();
void setCamera(const QCameraDevice &cameraDevice);
void startCamera();
void stopCamera();
void setMuted(bool);
void displayCameraError();
void updateCameraDevice(int idx);
void updateCameraActive(bool active);
void updateCameras();
};
#endif //_VIDEO_H_
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