AJ Kelly
63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
/* Microphone - Holdover from incomplete karaoke mode. */
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#ifndef Microphone_H
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#define Microphone_H
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class MicrophoneImpl;
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struct MicrophoneStatus
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{
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float fFreq;
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float fMaxFreq;
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bool bVoiced;
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float fMidiNote;
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RString sMidiNote;
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};
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class Microphone
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{
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public:
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Microphone();
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~Microphone();
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void GetStatus( MicrophoneStatus &out );
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protected:
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MicrophoneImpl *m_pImpl;
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};
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class PitchDetectionTest
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{
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public:
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static MicrophoneStatus s_ms;
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static Microphone *s_pMicrophone;
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static void Update();
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static bool MidiNoteToString( int iMidiNote, RString &sMidiNoteOut );
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static float WrapToNearestOctave( float fMidiNote, float fTargetMidiNote );
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};
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#endif
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/*
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* (c) 2004 Chris Danford
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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