| /* |
| * 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 WebMediaPlayerClient_h |
| #define WebMediaPlayerClient_h |
| |
| #include "WebMediaPlayer.h" |
| |
| namespace WebKit { |
| |
| class WebFrame; |
| class WebInbandTextTrack; |
| class WebLayer; |
| class WebMediaSource; |
| class WebPlugin; |
| class WebRequest; |
| class WebURL; |
| |
| class WebMediaPlayerClient { |
| public: |
| enum MediaKeyErrorCode { |
| MediaKeyErrorCodeUnknown = 1, |
| MediaKeyErrorCodeClient, |
| MediaKeyErrorCodeService, |
| MediaKeyErrorCodeOutput, |
| MediaKeyErrorCodeHardwareChange, |
| MediaKeyErrorCodeDomain, |
| }; |
| |
| virtual void networkStateChanged() = 0; |
| virtual void readyStateChanged() = 0; |
| virtual void timeChanged() = 0; |
| virtual void repaint() = 0; |
| virtual void durationChanged() = 0; |
| virtual void sizeChanged() = 0; |
| virtual void setOpaque(bool) = 0; |
| virtual double volume() const = 0; |
| virtual void playbackStateChanged() = 0; |
| virtual WebMediaPlayer::Preload preload() const = 0; |
| virtual void keyAdded(const WebString& keySystem, const WebString& sessionId) = 0; |
| virtual void keyError(const WebString& keySystem, const WebString& sessionId, MediaKeyErrorCode, unsigned short systemCode) = 0; |
| virtual void keyMessage(const WebString& keySystem, const WebString& sessionId, const unsigned char* message, unsigned messageLength, const WebURL& defaultURL) = 0; |
| virtual void keyNeeded(const WebString& keySystem, const WebString& sessionId, const unsigned char* initData, unsigned initDataLength) = 0; |
| // The returned pointer is valid until closeHelperPlugin() is called. |
| // Returns 0 if the plugin could not be instantiated. |
| virtual WebPlugin* createHelperPlugin(const WebString& pluginType, WebFrame*) = 0; |
| virtual void closeHelperPlugin() = 0; |
| virtual bool needsWebLayerForVideo() const = 0; |
| virtual void setWebLayer(WebLayer*) = 0; |
| virtual void addTextTrack(WebInbandTextTrack*) = 0; |
| virtual void removeTextTrack(WebInbandTextTrack*) = 0; |
| |
| protected: |
| ~WebMediaPlayerClient() { } |
| }; |
| |
| } // namespace WebKit |
| |
| #endif |