/* | |
* Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. | |
* | |
* Redistribution and use in source and binary forms, with or without | |
* modification, are permitted provided that the following conditions | |
* are met: | |
* 1. Redistributions of source code must retain the above copyright | |
* notice, this list of conditions and the following disclaimer. | |
* 2. Redistributions in binary form must reproduce the above copyright | |
* notice, this list of conditions and the following disclaimer in the | |
* documentation and/or other materials provided with the distribution. | |
* | |
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
*/ | |
#ifndef MediaPlayerPrivateQTKit_h | |
#define MediaPlayerPrivateQTKit_h | |
#if ENABLE(VIDEO) | |
#include "MediaPlayerPrivate.h" | |
#include "Timer.h" | |
#include <QTMovieWin.h> | |
#include <wtf/OwnPtr.h> | |
#include <wtf/RetainPtr.h> | |
#if USE(ACCELERATED_COMPOSITING) | |
#include "GraphicsLayerClient.h" | |
#endif | |
#ifndef DRAW_FRAME_RATE | |
#define DRAW_FRAME_RATE 0 | |
#endif | |
typedef struct CGImage *CGImageRef; | |
namespace WebCore { | |
class GraphicsContext; | |
class IntSize; | |
class IntRect; | |
class String; | |
class MediaPlayerPrivate : public MediaPlayerPrivateInterface, public QTMovieWinClient | |
#if USE(ACCELERATED_COMPOSITING) | |
, public GraphicsLayerClient | |
#endif | |
{ | |
public: | |
static void registerMediaEngine(MediaEngineRegistrar); | |
~MediaPlayerPrivate(); | |
private: | |
#if USE(ACCELERATED_COMPOSITING) | |
// GraphicsLayerClient methods | |
virtual void paintContents(const GraphicsLayer*, GraphicsContext&, GraphicsLayerPaintingPhase, const IntRect& inClip); | |
virtual void notifyAnimationStarted(const GraphicsLayer*, double time) { } | |
virtual void notifySyncRequired(const GraphicsLayer*) { } | |
virtual bool showDebugBorders() const { return false; } | |
virtual bool showRepaintCounter() const { return false; } | |
#endif | |
MediaPlayerPrivate(MediaPlayer*); | |
virtual bool supportsFullscreen() const; | |
virtual PlatformMedia platformMedia() const; | |
#if USE(ACCELERATED_COMPOSITING) | |
PlatformLayer* platformLayer() const; | |
#endif | |
IntSize naturalSize() const; | |
bool hasVideo() const; | |
bool hasAudio() const; | |
void load(const String& url); | |
void cancelLoad(); | |
void play(); | |
void pause(); | |
bool paused() const; | |
bool seeking() const; | |
float duration() const; | |
float currentTime() const; | |
void seek(float time); | |
void setRate(float); | |
void setVolume(float); | |
void setPreservesPitch(bool); | |
MediaPlayer::NetworkState networkState() const { return m_networkState; } | |
MediaPlayer::ReadyState readyState() const { return m_readyState; } | |
PassRefPtr<TimeRanges> buffered() const; | |
float maxTimeSeekable() const; | |
unsigned bytesLoaded() const; | |
unsigned totalBytes() const; | |
void setVisible(bool); | |
void setSize(const IntSize&); | |
void loadStateChanged(); | |
void didEnd(); | |
void paint(GraphicsContext*, const IntRect&); | |
void paintCompleted(GraphicsContext&, const IntRect&); | |
bool hasSingleSecurityOrigin() const; | |
bool hasClosedCaptions() const; | |
void setClosedCaptionsVisible(bool); | |
void updateStates(); | |
void doSeek(); | |
void cancelSeek(); | |
void seekTimerFired(Timer<MediaPlayerPrivate>*); | |
float maxTimeLoaded() const; | |
void sawUnsupportedTracks(); | |
virtual void movieEnded(QTMovieWin*); | |
virtual void movieLoadStateChanged(QTMovieWin*); | |
virtual void movieTimeChanged(QTMovieWin*); | |
virtual void movieNewImageAvailable(QTMovieWin*); | |
// engine support | |
static MediaPlayerPrivateInterface* create(MediaPlayer*); | |
static void getSupportedTypes(HashSet<String>& types); | |
static MediaPlayer::SupportsType supportsType(const String& type, const String& codecs); | |
static bool isAvailable(); | |
#if USE(ACCELERATED_COMPOSITING) | |
virtual bool supportsAcceleratedRendering() const; | |
virtual void acceleratedRenderingStateChanged(); | |
#endif | |
enum MediaRenderingMode { MediaRenderingNone, MediaRenderingSoftwareRenderer, MediaRenderingMovieLayer }; | |
MediaRenderingMode currentRenderingMode() const; | |
MediaRenderingMode preferredRenderingMode() const; | |
bool isReadyForRendering() const; | |
void setUpVideoRendering(); | |
void tearDownVideoRendering(); | |
bool hasSetUpVideoRendering() const; | |
void createLayerForMovie(); | |
void destroyLayerForMovie(); | |
void setUpCookiesForQuickTime(const String& url); | |
String rfc2616DateStringFromTime(CFAbsoluteTime); | |
MediaPlayer* m_player; | |
OwnPtr<QTMovieWin> m_qtMovie; | |
#if USE(ACCELERATED_COMPOSITING) | |
OwnPtr<GraphicsLayer> m_qtVideoLayer; | |
#endif | |
float m_seekTo; | |
Timer<MediaPlayerPrivate> m_seekTimer; | |
IntSize m_size; | |
MediaPlayer::NetworkState m_networkState; | |
MediaPlayer::ReadyState m_readyState; | |
unsigned m_enabledTrackCount; | |
unsigned m_totalTrackCount; | |
bool m_hasUnsupportedTracks; | |
bool m_startedPlaying; | |
bool m_isStreaming; | |
bool m_visible; | |
bool m_newFrameAvailable; | |
#if DRAW_FRAME_RATE | |
double m_frameCountWhilePlaying; | |
double m_timeStartedPlaying; | |
double m_timeStoppedPlaying; | |
#endif | |
}; | |
} | |
#endif | |
#endif |