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/*
* 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 WebPlugin;
class WebRequest;
class WebURL;
class WebMediaPlayerClient {
public:
enum MediaKeyErrorCode {
MediaKeyErrorCodeUnknown = 1,
MediaKeyErrorCodeClient,
MediaKeyErrorCodeService,
MediaKeyErrorCodeOutput,
MediaKeyErrorCodeHardwareChange,
MediaKeyErrorCodeDomain,
UnknownError = MediaKeyErrorCodeUnknown,
ClientError = MediaKeyErrorCodeClient,
ServiceError = MediaKeyErrorCodeService,
OutputError = MediaKeyErrorCodeOutput,
HardwareChangeError = MediaKeyErrorCodeHardwareChange,
DomainError = MediaKeyErrorCodeDomain,
};
virtual void networkStateChanged() = 0;
virtual void readyStateChanged() = 0;
virtual void volumeChanged(float) = 0;
virtual void muteChanged(bool) = 0;
virtual void timeChanged() = 0;
virtual void repaint() = 0;
virtual void durationChanged() = 0;
virtual void rateChanged() = 0;
virtual void sizeChanged() = 0;
virtual void setOpaque(bool) = 0;
virtual void sawUnsupportedTracks() = 0;
virtual float volume() const = 0;
virtual void playbackStateChanged() = 0;
virtual WebMediaPlayer::Preload preload() const = 0;
virtual void sourceOpened() = 0;
virtual WebKit::WebURL sourceURL() const = 0;
virtual void keyAdded(const WebString&, const WebString&) = 0;
virtual void keyError(const WebString&, const WebString&, MediaKeyErrorCode, unsigned short systemCode) = 0;
virtual void keyMessage(const WebString&, const WebString&, const unsigned char*, unsigned) = 0;
virtual void keyNeeded(const WebString&, const WebString&, 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 void disableAcceleratedCompositing() = 0;
protected:
~WebMediaPlayerClient() { }
};
} // namespace WebKit
#endif
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