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/**
* @file llmediaengine.h
* @brief Top level media engine - wraps more specific functionality.
*
* Copyright (c) 2005-2007, Linden Research, Inc.
*
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlife.com/developers/opensource/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at http://secondlife.com/developers/opensource/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
*/
#ifndef LLMEDIAENGINE_H
#define LLMEDIAENGINE_H
#include "linden_common.h"
#include "lluuid.h"
#include "llimage.h"
#include "llmediabase.h"
#include "llmediaobservers.h"
#include "message.h"
//////////////////////////////////////////////////////////////////////////////
// media engine singleton
class LLMediaEngine
{
public:
static void initClass();
static void updateClass(F32 volume);
static void cleanupClass();
protected:
// don't let anyone else make one of these
LLMediaEngine ();
public:
virtual ~LLMediaEngine ();
// used to get access to single instance of the class (singleton pattern)
static LLMediaEngine* getInstance ();
// public methods
BOOL init ();
BOOL update ();
// Pass web_url true if it's a web page, false if it's a movie.
// path is to mozilla directory for mozila
BOOL load( const LLString& urlIn, bool web_url, const LLString& path, S32 width_pixels, S32 height_pixels);
BOOL isLoaded ();
BOOL unload ();
BOOL play ();
BOOL loop ();
BOOL pause ();
BOOL stop ();
BOOL seek (F64 time);
void setAvailable ( BOOL availableIn );
BOOL isAvailable ();
void setEnabled ( BOOL enabledIn );
BOOL isEnabled ();
void setAutoScaled ( BOOL autoScaledIn );
BOOL isAutoScaled ();
BOOL setVolume ( F32 volumeIn );
void setUrl ( const LLString& urlIn );
const LLString& getUrl ();
void setImageUUID ( LLUUID textureIdIn );
LLUUID getImageUUID ();
// MBW -- XXX -- This should return a LLMediaMovieBase, but the web and movie media classes still haven't been
// fully disentangled.
LLMediaBase* getMediaRenderer();
LLImageRaw* getImageRaw() { return mImageRaw; }
void handleSizeChangedRequest();
//////////////////////////////////////////////////////////////////////////////////////////
//
static void convertImageAndLoadUrl ( bool enableLooping, bool web_url, const std::string& path);
//////////////////////////////////////////////////////////////////////////////////////////
//
static void process_parcel_media ( LLMessageSystem *msg, void ** );
static void process_parcel_media_update ( LLMessageSystem *msg, void ** );
// proxy configuration
void setNetworkProxy ( BOOL enabledIn, const LLString& addressIn,
S32 portIn, S32 socksIn, const LLString& excludeIn );
void getNetworkProxy ( BOOL& enabledOut, LLString& addressOut,
S32& portOut, S32& socksOut, LLString& excludeOuy );
private:
void createImageRaw();
void destroyImageRaw();
private:
BOOL mAvailable;
BOOL mEnabled;
BOOL mAutoScaled;
LLString mUrl;
// MBW -- XXX -- This should be a LLMediaMovieBase, but the web and movie media classes still haven't been
// fully disentangled.
LLMediaBase* mMediaRenderer;
LLPointer<LLImageRaw> mImageRaw;
LLUUID mImageUUID;
F32 mVolume;
// proxy information
BOOL mProxyEnabled;
LLString mProxyAddress;
S32 mProxyPort;
S32 mProxySocks;
LLString mProxyExlude;
private:
static LLMediaEngine* sInstance;
};
#endif // LLMEDIAENGINE_H
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