/* This file is part of the KDE project. | |
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). | |
This library is free software: you can redistribute it and/or modify | |
it under the terms of the GNU Lesser General Public License as published by | |
the Free Software Foundation, either version 2.1 or 3 of the License. | |
This library 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 Lesser General Public License for more details. | |
You should have received a copy of the GNU Lesser General Public License | |
along with this library. If not, see <http://www.gnu.org/licenses/>. | |
*/ | |
#ifndef Phonon_QT7_QUICKTIMEVIDEOPLAYER_H | |
#define Phonon_QT7_QUICKTIMEVIDEOPLAYER_H | |
#include "backendheader.h" | |
#import <QTKit/QTDataReference.h> | |
#import <QTKit/QTMovie.h> | |
#include <phonon/mediasource.h> | |
#include <Carbon/Carbon.h> | |
#include <QtCore/QString> | |
#include <QtOpenGL/QGLPixelBuffer> | |
#include "videoframe.h" | |
QT_BEGIN_NAMESPACE | |
class QGLContext; | |
namespace Phonon | |
{ | |
namespace QT7 | |
{ | |
class QuickTimeStreamReader; | |
class VideoRenderWidgetQTMovieView; | |
class QuickTimeVideoPlayer : QObject | |
{ | |
public: | |
enum StateEnum { | |
Playing = 0x1, | |
Paused = 0x2, | |
NoMedia = 0x4, | |
}; | |
Q_DECLARE_FLAGS(State, StateEnum); | |
QuickTimeVideoPlayer(); | |
virtual ~QuickTimeVideoPlayer(); | |
void setMediaSource(const MediaSource &source); | |
MediaSource mediaSource() const; | |
void unsetVideo(); | |
void play(); | |
void pause(); | |
void seek(quint64 milliseconds); | |
bool videoFrameChanged(); | |
CVOpenGLTextureRef currentFrameAsCVTexture(); | |
GLuint currentFrameAsGLTexture(); | |
void *currentFrameAsCIImage(); | |
QImage currentFrameAsQImage(); | |
QRect videoRect() const; | |
quint64 duration() const; | |
quint64 currentTime() const; | |
long timeScale() const; | |
QString currentTimeString(); | |
void setColors(qreal brightness = 0, qreal contrast = 1, qreal hue = 0, qreal saturation = 1); | |
void setMasterVolume(float volume); | |
void setRelativeVolume(float volume); | |
void setVolume(float masterVolume, float relativeVolume); | |
void setMute(bool mute); | |
void enableAudio(bool enable); | |
bool audioEnabled(); | |
bool setAudioDevice(int id); | |
void setPlaybackRate(float rate); | |
QTMovie *qtMovie() const; | |
float playbackRate() const; | |
float prefferedPlaybackRate() const; | |
QuickTimeVideoPlayer::State state() const; | |
bool hasAudio() const; | |
bool hasVideo() const; | |
bool hasMovie() const; | |
bool canPlayMedia() const; | |
bool isPlaying() const; | |
bool isSeekable() const; | |
bool isDrmProtected() const; | |
bool isDrmAuthorized() const; | |
bool preRollMovie(qint64 startTime = 0); | |
float percentageLoaded(); | |
quint64 timeLoaded(); | |
static QString timeToString(quint64 ms); | |
// Help functions when drawing to more that one widget in cocoa 64: | |
void *m_primaryRenderingTarget; | |
void setPrimaryRenderingTarget(NSObject *target); | |
void *primaryRenderingCIImage(); | |
void setPrimaryRenderingCIImage(void *ciImage); | |
private: | |
QTMovie *m_QTMovie; | |
State m_state; | |
QGLPixelBuffer *m_QImagePixelBuffer; | |
bool m_playbackRateSat; | |
bool m_isDrmProtected; | |
bool m_isDrmAuthorized; | |
bool m_mute; | |
bool m_audioEnabled; | |
bool m_hasVideo; | |
float m_masterVolume; | |
float m_relativeVolume; | |
float m_playbackRate; | |
quint64 m_currentTime; | |
MediaSource m_mediaSource; | |
void *m_primaryRenderingCIImage; | |
qreal m_brightness; | |
qreal m_contrast; | |
qreal m_hue; | |
qreal m_saturation; | |
#ifdef QUICKTIME_C_API_AVAILABLE | |
QTVisualContextRef m_visualContext; | |
#endif | |
VideoFrame m_currentFrame; | |
QuickTimeStreamReader *m_streamReader; | |
void createVisualContext(); | |
void openMovieFromCurrentMediaSource(); | |
void openMovieFromDataRef(QTDataReference *dataRef); | |
void openMovieFromFile(); | |
void openMovieFromUrl(); | |
void openMovieFromStream(); | |
void openMovieFromData(QByteArray *data, char *fileType); | |
void openMovieFromDataGuessType(QByteArray *data); | |
QString mediaSourcePath(); | |
bool codecExistsAccordingToSuffix(const QString &fileName); | |
void setError(NSError *error); | |
bool errorOccured(); | |
void readProtection(); | |
void checkIfVideoAwailable(); | |
bool movieNotLoaded(); | |
void waitStatePlayable(); | |
}; | |
Q_DECLARE_OPERATORS_FOR_FLAGS(QuickTimeVideoPlayer::State); | |
}} // namespace Phonon::QT7 | |
QT_END_NAMESPACE | |
#endif // Phonon_QT7_QUICKTIMEVIDEOPLAYER_H |