16cd4c5c4b
This commit deletes all indra/media_plugins and copied one-on-one the indra/plugins directory from my (imprudence) statemachine branch (which contains the AIFilePicker patch). git shows this as a lot of 'renamed' files because originally it was a rename. However, there are a lot of changes as well: it's both an upgrade to a newer plugin system (changes by LL) as well as an upgrade to my refactored plugin system with a file picker as plugin. Since this commit is a one-on-one copy, it disregards any changes that were in Singularity and not in imprudence in indra/media_plugins however. I will add those back in the next commit.
62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
/**
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* @file volume_catcher.h
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* @brief Interface to a class with platform-specific implementations that allows control of the audio volume of all sources in the current process.
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*
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* @cond
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* $LicenseInfo:firstyear=2010&license=viewergpl$
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*
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* Copyright (c) 2010, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlife.com/developers/opensource/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlife.com/developers/opensource/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*
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* @endcond
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*/
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#ifndef VOLUME_CATCHER_H
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#define VOLUME_CATCHER_H
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#include "linden_common.h"
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class VolumeCatcherImpl;
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class VolumeCatcher
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{
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public:
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VolumeCatcher();
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~VolumeCatcher();
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void setVolume(F32 volume); // 0.0 - 1.0
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// Set the left-right pan of audio sources
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// where -1.0 = left, 0 = center, and 1.0 = right
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void setPan(F32 pan);
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void pump(); // call this at least a few times a second if you can - it affects how quickly we can 'catch' a new audio source and adjust its volume
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private:
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VolumeCatcherImpl *pimpl;
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};
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#endif // VOLUME_CATCHER_H
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