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| 1 /* | |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef WebMediaPlayerClientImpl_h | |
| 32 #define WebMediaPlayerClientImpl_h | |
| 33 | |
| 34 #if ENABLE(VIDEO) | |
| 35 | |
| 36 #include "MediaPlayerPrivate.h" | |
| 37 #include "WebMediaPlayerClient.h" | |
| 38 #include <wtf/OwnPtr.h> | |
| 39 | |
| 40 namespace WebKit { | |
| 41 | |
| 42 class WebMediaPlayer; | |
| 43 | |
| 44 // This class serves as a bridge between WebCore::MediaPlayer and | |
| 45 // WebKit::WebMediaPlayer. | |
| 46 class WebMediaPlayerClientImpl : public WebMediaPlayerClient | |
| 47 , public WebCore::MediaPlayerPrivateInterface { | |
| 48 public: | |
| 49 static bool isEnabled(); | |
| 50 static void setIsEnabled(bool); | |
| 51 static void registerSelf(WebCore::MediaEngineRegistrar); | |
| 52 | |
| 53 // WebMediaPlayerClient methods: | |
| 54 virtual void networkStateChanged(); | |
| 55 virtual void readyStateChanged(); | |
| 56 virtual void volumeChanged(); | |
| 57 virtual void timeChanged(); | |
| 58 virtual void repaint(); | |
| 59 virtual void durationChanged(); | |
| 60 virtual void rateChanged(); | |
| 61 virtual void sizeChanged(); | |
| 62 virtual void sawUnsupportedTracks(); | |
| 63 | |
| 64 // MediaPlayerPrivateInterface methods: | |
| 65 virtual void load(const WebCore::String& url); | |
| 66 virtual void cancelLoad(); | |
| 67 virtual void play(); | |
| 68 virtual void pause(); | |
| 69 virtual bool supportsFullscreen() const; | |
| 70 virtual bool supportsSave() const; | |
| 71 virtual WebCore::IntSize naturalSize() const; | |
| 72 virtual bool hasVideo() const; | |
| 73 virtual bool hasAudio() const; | |
| 74 virtual void setVisible(bool); | |
| 75 virtual float duration() const; | |
| 76 virtual float currentTime() const; | |
| 77 virtual void seek(float time); | |
| 78 virtual bool seeking() const; | |
| 79 virtual void setEndTime(float time); | |
| 80 virtual void setRate(float); | |
| 81 virtual bool paused() const; | |
| 82 virtual void setVolume(float); | |
| 83 virtual WebCore::MediaPlayer::NetworkState networkState() const; | |
| 84 virtual WebCore::MediaPlayer::ReadyState readyState() const; | |
| 85 virtual float maxTimeSeekable() const; | |
| 86 virtual WTF::PassRefPtr<WebCore::TimeRanges> buffered() const; | |
| 87 virtual int dataRate() const; | |
| 88 virtual void setAutobuffer(bool); | |
| 89 virtual bool totalBytesKnown() const; | |
| 90 virtual unsigned totalBytes() const; | |
| 91 virtual unsigned bytesLoaded() const; | |
| 92 virtual void setSize(const WebCore::IntSize&); | |
| 93 virtual void paint(WebCore::GraphicsContext*, const WebCore::IntRect&); | |
| 94 virtual bool hasSingleSecurityOrigin() const; | |
| 95 virtual WebCore::MediaPlayer::MovieLoadType movieLoadType() const; | |
| 96 | |
| 97 private: | |
| 98 WebMediaPlayerClientImpl(); | |
| 99 | |
| 100 static WebCore::MediaPlayerPrivateInterface* create(WebCore::MediaPlayer*); | |
| 101 static void getSupportedTypes(WTF::HashSet<WebCore::String>&); | |
| 102 static WebCore::MediaPlayer::SupportsType supportsType( | |
| 103 const WebCore::String& type, const WebCore::String& codecs); | |
| 104 | |
| 105 WebCore::MediaPlayer* m_mediaPlayer; | |
| 106 OwnPtr<WebMediaPlayer> m_webMediaPlayer; | |
| 107 static bool m_isEnabled; | |
| 108 }; | |
| 109 | |
| 110 } // namespace WebKit | |
| 111 | |
| 112 #endif | |
| 113 | |
| 114 #endif | |
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