g723_globals.h

windows环境下利用IPP库的例子代码

/******************************************************************************
//               INTEL CORPORATION PROPRIETARY INFORMATION
//  This software is supplied under the terms of a license agreement or
//  nondisclosure agreement with Intel Corporation and may not be copied
//  or disclosed except in accordance with the terms of that agreement.
//        Copyright (c) 2000 Intel Corporation. All Rights Reserved.
//
//  VSS:
//		$Workfile: g723_globals.h $
//      $Revision: 1 $
//      $Date: 05-05-24 17:57 $
//      $Archive: /ipp_sample/ipp5/ipp50/dev/src/arm_ppc/speech/g723/include/g723_globals.h $
//
//  Description:
//      IPP G.723.1 cross-architecture globals
//
******************************************************************************/

#ifdef __cplusplus
extern "C" {
#endif

/* audio */
extern HWAVEOUT				hWaveOut;				
extern LPWAVEHDR			g_waveMixBufferA;		
extern LPWAVEHDR			g_waveMixBufferB;		
extern int					g_sampleRate;			
extern int					g_channels;				
extern int					g_bitsPerSample; 		
extern int					g_WaveBufLen;			

/* status */
extern int					g_G723Done;				
extern int					g_FirstTime;				
extern int					g_busy;				

/* user interface */
extern HWND					g_hwnd;					
extern HMENU				g_hBitrateMenu;
extern HMENU				g_hDtxMenu;
extern IppSpchBitRate		g_bitrate;
extern int					g_dtxEnable;
extern int					g_propertiesDisplayed;	

/* codec state */
extern IppG723EncoderState	g_G723encState;
extern IppG723DecoderState	g_G723decState;

/* streams */
extern IppPcmStream			g_inputPcmStream;
extern IppBitstream			g_outputBitstream;


/* test vector compliance test */
extern TCHAR				g_filename[MAXFN];
extern TCHAR				g_tstr[MAXFN];
extern int					g_err;
extern TCHAR				g_tvPath[MAXFN];										
extern int					g_uut;													

#ifdef __cplusplus
}
#endif