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57 lines
1.9 KiB
57 lines
1.9 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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////////////////////////////////////////////////////////////////////////////// |
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// // |
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// plSoundDeswizzler - Quick helper class to extract a single channel of // |
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// data from stereo (or more)-channel data. // |
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// // |
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////////////////////////////////////////////////////////////////////////////// |
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#ifndef _plSoundDeswizzler_h |
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#define _plSoundDeswizzler_h |
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#include "hsTypes.h" |
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//// Class Definition //////////////////////////////////////////////////////// |
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class plSoundDeswizzler |
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{ |
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public: |
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plSoundDeswizzler( void *srcPtr, UInt32 srcLength, UInt8 numChannels, UInt32 sampleSize ); |
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plSoundDeswizzler( UInt32 srcLength, UInt8 numChannels, UInt32 sampleSize ); |
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~plSoundDeswizzler(); |
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void *GetSourceBuffer( void ) const { return fData; } |
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void Extract( UInt8 channelSelect, void *destPtr, UInt32 numBytesToProcess = 0 ); |
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protected: |
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UInt8 *fData; |
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UInt32 fNumSamples, fSampleSize, fStride; |
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hsBool fOwnsData; |
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}; |
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#endif //_plSoundDeswizzler_h
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