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/**
* @file llmediamoviebase.h
* @brief LLMedia support - intermediate base class, for media types
* that want movie-style controls (i.e play/pause and volume)
*
* $LicenseInfo:firstyear=2005&license=viewergpl$
*
* Copyright (c) 2005-2007, Linden Research, Inc.
*
* Second Life Viewer Source Code
* 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.
* $/LicenseInfo$
*/
// header guard
#ifndef llmediamoviebase_h
#define llmediamoviebase_h
#include "llmediabase.h"
class LLMediaMovieBase : public LLMediaBase
{
public:
LLMediaMovieBase ();
// do the right thing with dtor
virtual ~LLMediaMovieBase ()
{
};
///////////////////////////////////////////////////////////////////////////////
// factory method based on explicit media type
static LLMediaMovieBase* make ( const MediaType mediaTypeIn, S32 width_pixels, S32 height_pixels );
///////////////////////////////////////////////////////////////////////////////
// public interface:
// transport controls
virtual BOOL stop ();
virtual BOOL play ();
virtual BOOL loop ( S32 howMany );
virtual BOOL pause ();
virtual BOOL seek ( F64 time );
// audio levels
virtual BOOL setVolume ( F32 volumeIn );
virtual F32 getVolume ();
// status
virtual BOOL isIdle () const;
virtual BOOL isBuffering () const;
virtual BOOL isError () const;
virtual BOOL isLoaded () const;
virtual BOOL isStopped () const;
virtual BOOL isPaused () const;
virtual BOOL isPlaying () const;
virtual BOOL isLooping () const;
virtual F64 getTime () const;
// media data
virtual void setAutoScaled ( BOOL autoScaledIn );
virtual F64 getMediaDuration () const;
};
#endif // llmediamoviebase_h
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