diff -r 000000000000 -r 4f2f89ce4247 WebKit/chromium/src/WebMediaPlayerClientImpl.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/WebKit/chromium/src/WebMediaPlayerClientImpl.h Fri Sep 17 09:02:29 2010 +0300 @@ -0,0 +1,134 @@ +/* + * Copyright (C) 2009 Google 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: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * 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. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "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 THE COPYRIGHT + * OWNER 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 WebMediaPlayerClientImpl_h +#define WebMediaPlayerClientImpl_h + +#if ENABLE(VIDEO) + +#include "MediaPlayerPrivate.h" +#include "WebMediaPlayerClient.h" +#include + +namespace WebKit { + +class WebMediaElement; +class WebMediaPlayer; + +// This class serves as a bridge between WebCore::MediaPlayer and +// WebKit::WebMediaPlayer. +class WebMediaPlayerClientImpl : public WebMediaPlayerClient + , public WebCore::MediaPlayerPrivateInterface { +public: + static bool isEnabled(); + static void setIsEnabled(bool); + static void registerSelf(WebCore::MediaEngineRegistrar); + + static WebMediaPlayerClientImpl* fromMediaElement(const WebMediaElement* element); + + // Returns the encapsulated WebKit::WebMediaPlayer. + WebMediaPlayer* mediaPlayer() const; + + // WebMediaPlayerClient methods: + virtual void networkStateChanged(); + virtual void readyStateChanged(); + virtual void volumeChanged(float); + virtual void muteChanged(bool); + virtual void timeChanged(); + virtual void repaint(); + virtual void durationChanged(); + virtual void rateChanged(); + virtual void sizeChanged(); + virtual void sawUnsupportedTracks(); + virtual float volume() const; + + // MediaPlayerPrivateInterface methods: + virtual void load(const WebCore::String& url); + virtual void cancelLoad(); +#if USE(ACCELERATED_COMPOSITING) + virtual WebCore::PlatformLayer* platformLayer() const; +#endif + virtual WebCore::PlatformMedia platformMedia() const; + virtual void play(); + virtual void pause(); + virtual bool supportsFullscreen() const; + virtual bool supportsSave() const; + virtual WebCore::IntSize naturalSize() const; + virtual bool hasVideo() const; + virtual bool hasAudio() const; + virtual void setVisible(bool); + virtual float duration() const; + virtual float currentTime() const; + virtual void seek(float time); + virtual bool seeking() const; + virtual void setEndTime(float time); + virtual void setRate(float); + virtual bool paused() const; + virtual void setVolume(float); + virtual WebCore::MediaPlayer::NetworkState networkState() const; + virtual WebCore::MediaPlayer::ReadyState readyState() const; + virtual float maxTimeSeekable() const; + virtual WTF::PassRefPtr buffered() const; + virtual int dataRate() const; + virtual void setAutobuffer(bool); + virtual bool totalBytesKnown() const; + virtual unsigned totalBytes() const; + virtual unsigned bytesLoaded() const; + virtual void setSize(const WebCore::IntSize&); + virtual void paint(WebCore::GraphicsContext*, const WebCore::IntRect&); + virtual bool hasSingleSecurityOrigin() const; +#if USE(ACCELERATED_COMPOSITING) + virtual bool supportsAcceleratedRendering() const; +#endif + + virtual WebCore::MediaPlayer::MovieLoadType movieLoadType() const; + +private: + WebMediaPlayerClientImpl(); + + static WebCore::MediaPlayerPrivateInterface* create(WebCore::MediaPlayer*); + static void getSupportedTypes(WTF::HashSet&); + static WebCore::MediaPlayer::SupportsType supportsType( + const WebCore::String& type, const WebCore::String& codecs); + + WebCore::MediaPlayer* m_mediaPlayer; + OwnPtr m_webMediaPlayer; +#if USE(ACCELERATED_COMPOSITING) + RefPtr m_videoLayer; + bool m_supportsAcceleratedCompositing; +#endif + static bool m_isEnabled; +}; + +} // namespace WebKit + +#endif + +#endif