77 lines
1.5 KiB
C++
77 lines
1.5 KiB
C++
/* Copyright (c) Microsoft Corporation.
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Licensed under the MIT License. */
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/* Copyright (c) Microsoft Corporation.
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Licensed under the MIT License. */
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/***************************************************************************
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Author: ShonK
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Project: Kauai
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Copyright (c) Microsoft Corporation
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Audioman sound support. Contains the audioman sound sink, audioman
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channel and audioman cached sound classes.
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***************************************************************************/
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#ifndef SNDAM_H
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#define SNDAM_H
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// allowable formats for the audioman device
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// WARNING: code assumes that (kwav*16 - kwav*8) is constant!
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enum
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{
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kwav11M8,
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kwav22M8,
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kwav44M8,
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kwav11S8,
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kwav22S8,
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kwav44S8,
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kwav11M16,
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kwav22M16,
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kwav44M16,
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kwav11S16,
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kwav22S16,
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kwav44S16,
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kwavLim
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};
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/***************************************************************************
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Audioman sound device class.
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***************************************************************************/
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typedef class SDAM *PSDAM;
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#define SDAM_PAR SNDMQ
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#define kclsSDAM 'SDAM'
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class SDAM : public SDAM_PAR
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{
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RTCLASS_DEC
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ASSERT
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protected:
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ulong _luVolSys;
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long _vlm;
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bool _fAudioManInited: 1;
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SDAM(void);
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virtual bool _FInit(long wav);
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// inherited methods
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virtual PSNQUE _PsnqueNew(void);
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virtual void _Suspend(bool fSuspend);
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public:
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static long vcbMaxMemWave;
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static PSDAM PsdamNew(long wav);
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~SDAM(void);
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virtual void SetVlm(long vlm);
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virtual long VlmCur(void);
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virtual void BeginSynch(void);
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virtual void EndSynch(void);
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};
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#endif //!SNDAM_H
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