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43 lines
739 B
43 lines
739 B
/*++
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Copyright (c) 1995-1996 Microsoft Corporation
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Module Name:
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devaudq.h
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Abstract:
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Simple circular queue of MediaPacket structures used to keep track of audio buffers
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while they're being recorded/played.
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--*/
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#ifndef _DEVAUDQ_H_
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#define _DEVAUDQ_H_
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#include <pshpack8.h> /* Assume 8 byte packing throughout */
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class DevMediaQueue
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{
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private:
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UINT m_uBegin;
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UINT m_uEnd;
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UINT m_uMaxNum;
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MediaPacket **m_paPackets;
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public:
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DevMediaQueue ( void );
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~DevMediaQueue ( void );
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void SetSize ( UINT uMaxNum );
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void Put ( MediaPacket * p );
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MediaPacket * Get ( void );
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MediaPacket * Peek ( void );
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};
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#include <poppack.h> /* End byte packing */
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#endif // _DEVAUDQ_H_
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