MediaPlayerPrivateAVFoundationObjC.h [plain text]
#ifndef MediaPlayerPrivateAVFoundationObjC_h
#define MediaPlayerPrivateAVFoundationObjC_h
#if ENABLE(VIDEO) && USE(AVFOUNDATION)
#include "MediaPlayerPrivateAVFoundation.h"
OBJC_CLASS AVAsset;
OBJC_CLASS AVPlayer;
OBJC_CLASS AVPlayerItem;
OBJC_CLASS AVPlayerLayer;
OBJC_CLASS AVAssetImageGenerator;
OBJC_CLASS WebCoreAVFMovieObserver;
#ifndef __OBJC__
typedef struct objc_object *id;
#endif
typedef struct CGImage *CGImageRef;
namespace WebCore {
class MediaPlayerPrivateAVFoundationObjC : public MediaPlayerPrivateAVFoundation {
public:
~MediaPlayerPrivateAVFoundationObjC();
static void registerMediaEngine(MediaEngineRegistrar);
void setAsset(id);
virtual void tracksChanged();
private:
MediaPlayerPrivateAVFoundationObjC(MediaPlayer*);
static PassOwnPtr<MediaPlayerPrivateInterface> create(MediaPlayer*);
static void getSupportedTypes(HashSet<String>& types);
static MediaPlayer::SupportsType supportsType(const String& type, const String& codecs);
static bool isAvailable();
virtual void cancelLoad();
virtual PlatformMedia platformMedia() const;
virtual void platformSetVisible(bool);
virtual void platformPlay();
virtual void platformPause();
virtual float currentTime() const;
virtual void setVolume(float);
virtual void setClosedCaptionsVisible(bool);
virtual void paint(GraphicsContext*, const IntRect&);
virtual void paintCurrentFrameInContext(GraphicsContext*, const IntRect&);
virtual PlatformLayer* platformLayer() const;
virtual bool supportsAcceleratedRendering() const { return true; }
virtual float mediaTimeForTimeValue(float) const;
virtual void createAVPlayer();
virtual void createAVPlayerItem();
virtual void createAVAssetForURL(const String& url);
virtual MediaPlayerPrivateAVFoundation::ItemStatus playerItemStatus() const;
virtual MediaPlayerPrivateAVFoundation::AssetStatus assetStatus() const;
virtual void checkPlayability();
virtual void updateRate();
virtual float rate() const;
virtual void seekToTime(float time);
virtual unsigned totalBytes() const;
virtual PassRefPtr<TimeRanges> platformBufferedTimeRanges() const;
virtual float platformMaxTimeSeekable() const;
virtual float platformDuration() const;
virtual float platformMaxTimeLoaded() const;
virtual void beginLoadingMetadata();
virtual void sizeChanged();
virtual bool hasAvailableVideoFrame() const;
virtual void createContextVideoRenderer();
virtual void destroyContextVideoRenderer();
virtual void createVideoLayer();
virtual void destroyVideoLayer();
virtual bool hasContextRenderer() const;
virtual bool hasLayerRenderer() const;
virtual bool hasSingleSecurityOrigin() const;
RetainPtr<CGImageRef> createImageForTimeInRect(float, const IntRect&);
MediaPlayer* m_player;
RetainPtr<AVAsset> m_avAsset;
RetainPtr<AVPlayer> m_avPlayer;
RetainPtr<AVPlayerItem> m_avPlayerItem;
RetainPtr<AVPlayerLayer> m_videoLayer;
RetainPtr<WebCoreAVFMovieObserver> m_objcObserver;
RetainPtr<AVAssetImageGenerator> m_imageGenerator;
RetainPtr<id> m_timeObserver;
bool m_videoFrameHasDrawn;
bool m_haveCheckedPlayability;
};
}
#endif
#endif