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Diffstat (limited to 'src/plugins/wmf/player/mfplayersession.h')
| -rw-r--r-- | src/plugins/wmf/player/mfplayersession.h | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/src/plugins/wmf/player/mfplayersession.h b/src/plugins/wmf/player/mfplayersession.h deleted file mode 100644 index 169a404..0000000 --- a/src/plugins/wmf/player/mfplayersession.h +++ /dev/null @@ -1,212 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Qt Mobility Components. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef MFPLAYERSESSION_H -#define MFPLAYERSESSION_H - -#include <mfapi.h> -#include <mfidl.h> - -#include "qmediaplayer.h" -#include "qmediaresource.h" -#include "qmediaservice.h" -#include "qmediatimerange.h" - -#include <QtCore/qcoreevent.h> -#include <QtCore/qmutex.h> -#include <QtCore/qurl.h> -#include <QtCore/qwaitcondition.h> - -QT_BEGIN_NAMESPACE -class QMediaContent; -QT_END_NAMESPACE - -QT_USE_NAMESPACE - -class SourceResolver; -#ifndef Q_WS_SIMULATOR -class Evr9VideoWindowControl; -#endif -class MFAudioEndpointControl; -class MFVideoRendererControl; -class MFPlayerControl; -class MFMetaDataControl; - -class MFPlayerSession : public QObject, public IMFAsyncCallback -{ - Q_OBJECT - friend class SourceResolver; -public: - MFPlayerSession(QObject *parent = 0); - ~MFPlayerSession(); - - STDMETHODIMP QueryInterface(REFIID riid, LPVOID *ppvObject); - - STDMETHODIMP_(ULONG) AddRef(void); - - STDMETHODIMP_(ULONG) Release(void); - - STDMETHODIMP Invoke(IMFAsyncResult *pResult); - - STDMETHODIMP GetParameters(DWORD *pdwFlags, DWORD *pdwQueue) - { - Q_UNUSED(pdwFlags); - Q_UNUSED(pdwQueue); - return E_NOTIMPL; - } - - void load(const QMediaContent &media, QIODevice *stream); - void stop(bool immediate = false); - void start(); - void pause(); - - QMediaPlayer::MediaStatus status() const; - qint64 position(); - void setPosition(qint64 position); - qreal playbackRate() const; - void setPlaybackRate(qreal rate); - int volume() const; - void setVolume(int volume); - bool isMuted() const; - void setMuted(bool muted); - int bufferStatus(); - QMediaTimeRange availablePlaybackRanges(); - - void changeStatus(QMediaPlayer::MediaStatus newStatus); - -Q_SIGNALS: - void error(QMediaPlayer::Error error, QString errorString, bool isFatal); - void sessionEvent(IMFMediaEvent *sessionEvent); - void statusChanged(); - void audioAvailable(); - void videoAvailable(); - void durationUpdate(qint64 duration); - void seekableUpdate(bool seekable); - void positionChanged(qint64 position); - void playbackRateChanged(qreal rate); - void volumeChanged(int volume); - void mutedChanged(bool muted); - void bufferStatusChanged(int percentFilled); - -private Q_SLOTS: - void handleMediaSourceReady(); - void handleSessionEvent(IMFMediaEvent *sessionEvent); - void handleSourceError(long hr); - -private: - IMFMediaSession *m_session; - IMFPresentationClock *m_presentationClock; - IMFRateControl *m_rateControl; - IMFRateSupport *m_rateSupport; - IMFSimpleAudioVolume *m_volumeControl; - IPropertyStore *m_netsourceStatistics; - PROPVARIANT m_varStart; - UINT64 m_duration; - - enum Command - { - CmdNone = 0, - CmdStop, - CmdStart, - CmdPause, - CmdSeek, - CmdSeekResume, - }; - - void clear(); - void setPositionInternal(qint64 position, Command requestCmd); - void setPlaybackRateInternal(qreal rate); - void commitRateChange(qreal rate, BOOL isThin); - bool canScrub() const; - void scrub(bool enableScrub); - bool m_scrubbing; - float m_restoreRate; - - SourceResolver *m_sourceResolver; - HANDLE m_hCloseEvent; - - enum MediaType - { - Unknown = 0, - Audio = 1, - Video = 2, - }; - DWORD m_mediaTypes; - - enum PendingState - { - NoPending = 0, - CmdPending, - SeekPending, - }; - - struct SeekState - { - void setCommand(Command cmd) { - prevCmd = command; - command = cmd; - } - Command command; - Command prevCmd; - float rate; // Playback rate - BOOL isThin; // Thinned playback? - qint64 start; // Start position - }; - SeekState m_state; // Current nominal state. - SeekState m_request; // Pending request. - PendingState m_pendingState; - float m_pendingRate; - void updatePendingCommands(Command command); - - QMediaPlayer::MediaStatus m_status; - bool m_canScrub; - int m_volume; - bool m_muted; - - void createSession(); - void setupPlaybackTopology(IMFMediaSource *source, IMFPresentationDescriptor *sourcePD); - IMFTopologyNode* addSourceNode(IMFTopology* topology, IMFMediaSource* source, - IMFPresentationDescriptor* presentationDesc, IMFStreamDescriptor *streamDesc); - IMFTopologyNode* addOutputNode(IMFStreamDescriptor *streamDesc, MediaType& mediaType, IMFTopology* topology, DWORD sinkID); -}; - - -#endif |