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