wfxSrc.nChannels=twSrc->channels;
	wfxSrc.nSamplesPerSec=twSrc->freq;
	wfxSrc.nAvgBytesPerSec=twSrc->bytes;
	wfxSrc.nBlockAlign=twSrc->align;
	wfxSrc.wBitsPerSample=twSrc->bits;
	wfxSrc.cbSize= 0 ;

	if (ret=wav2win(type, &(wfxDst.wFormatTag))) return - 15 +ret;
	wfxDst.nChannels=channels;
	wfxDst.nSamplesPerSec=freq;
	wfxDst.wBitsPerSample=bits;
	wfxDst.cbSize= 0 ;

		if (ret=acmFormatSuggest(NULL, &wfxSrc, &wfxDst, sizeof (wfxDst)+CONVERT_EXT_BUFFER, 
									ACM_FORMATSUGGESTF_WFORMATTAG
									| ACM_FORMATSUGGESTF_NSAMPLESPERSEC
									| ACM_FORMATSUGGESTF_NCHANNELS 
									| ACM_FORMATSUGGESTF_WBITSPERSAMPLE
		)) {
			switch (ret) {
				case MMSYSERR_INVALFLAG: return - 25 ;
				case MMSYSERR_INVALHANDLE: return - 26 ;
				case MMSYSERR_INVALPARAM: return - 27 ;
				case ACMERR_NOTPOSSIBLE: return - 28 ;
				default: return - 29 ;
			}
		}

	if (ret=wav2win(twSrc->type, &(wfxSrc.wFormatTag))) return - 5 +ret;

	Details.cbStruct=sizeof(ACMFORMATDETAILS);
	Details.pwfx=&Format;
	Details.cbwfx=sizeof(WAVEFORMATEX)+CONVERT_EXT_BUFFER;
	Details.dwFormatTag=type;
	Details.dwFormatIndex= 0 ;
	Details.fdwSupport= 0 ;
	Details.szFormat[ 0 ]= 0 ;

	Format.wFormatTag=type;
	Format.nChannels=channels;
	Format.nSamplesPerSec=freq;
	Format.wBitsPerSample=bits;
	Format.cbSize= 0 ;

	if (acmFormatEnum (
		NULL, 
		&Details,
		fmtCb,
		MY_FMT_ENUM_INSTANCE, 
		ACM_FORMATENUMF_CONVERT
	)) return - 2 ;

	if (acmFormatEnum (
		NULL,
		&Details,
		fmtCb,
		MY_FMT_ENUM_INSTANCE, 
//		ACM_FORMATENUMF_WFORMATTAG | ACM_FORMATENUMF_NSAMPLESPERSEC | ACM_FORMATENUMF_NCHANNELS | ACM_FORMATENUMF_WBITSPERSAMPLE | ACM_FORMATENUMF_CONVERT
//		ACM_FORMATENUMF_SUGGEST
		ACM_FORMATENUMF_SUGGEST
	)) return - 2 ;

BOOL CALLBACK fmtCb(HACMDRIVERID id, LPACMFORMATDETAILS pafd, DWORD dwInstance, DWORD fdwSupport) {

BOOL ACMFORMATENUMCB fmtCb(HACMDRIVERID id, LPACMFORMATDETAILS pafd, DWORD dwInstance, DWORD fdwSupport)

c:\work\projects\ip telephone\acmconv\asmconv.c( 865 ) : error C2061: syntax error : identifier 'fmtTagCb'
c:\work\projects\ip telephone\acmconv\asmconv.c( 865 ) : error C2059: syntax error : ';'
c:\work\projects\ip telephone\acmconv\asmconv.c( 865 ) : error C2059: syntax error : 'type'

CMCONVDLL acmConvGetFmtCount(int *count, int type, int channels, long freq, int bits) {
	WAVEFORMATEX     Format;
	BYTE Ext[CONVERT_EXT_BUFFER];
	ACMFORMATDETAILS Details;
	int ret;
	
	if (count==NULL) return - 1 ;

	if (drvInfo!=NULL) {
		free(drvInfo);
		drvInfo=NULL;
	}
	drvInfo_n= 0 ;

	Details.cbStruct=sizeof(ACMFORMATDETAILS);
	Details.pwfx=&Format;
	Details.cbwfx=sizeof(WAVEFORMATEX)+CONVERT_EXT_BUFFER;
	if (ret=wav2winl(type, &(Details.dwFormatTag))) return- 2 +ret; 
	Details.dwFormatIndex= 0 ;
	Details.fdwSupport= 0 ;
	Details.szFormat[ 0 ]= 0 ;

//wav2win - переводит из типов, которые указываются в заголовках wav файлов в типы по mmreg.h
	if (ret=wav2wins(type, &(Format.wFormatTag))) return- 11 +ret; 
	Format.nChannels=channels;
	Format.nSamplesPerSec=freq;
	Format.wBitsPerSample=bits;
	Format.cbSize= 0 ;

	if (acmFormatEnum (
		NULL,
		&Details,
		fmtCb,
		MY_FMT_ENUM_INSTANCE, 
		ACM_FORMATENUMF_WFORMATTAG | ACM_FORMATENUMF_NSAMPLESPERSEC | ACM_FORMATENUMF_NCHANNELS | ACM_FORMATENUMF_WBITSPERSAMPLE | ACM_FORMATENUMF_CONVERT
	)) return - 21 ;

//В это время работает callback


	(*count)=drvInfo_n;
	if (drvInfo_n< 0 ) return  1 ;
	else return  0 ;
}

BOOL CALLBACK fmtCb(HACMDRIVERID id, LPACMFORMATDETAILS pafd, DWORD dwInstance, DWORD fdwSupport) {
	if (dwInstance==MY_FMT_ENUM_INSTANCE) {
		if (drvInfo==NULL) {
			if (!(drvInfo=(acmConvInfo *)malloc(sizeof(acmConvInfo)))) {
				drvInfo_n=- 1 ;
				return FALSE;
			}
		} else {
			if (!(drvInfo=(acmConvInfo *)realloc(drvInfo, sizeof(acmConvInfo)*(drvInfo_n+ 1 )))) {
				drvInfo_n=- 1 *(drvInfo_n+ 1 );
				return FALSE;
			}
		}

		drvInfo[drvInfo_n].drvID = id;
		drvInfo[drvInfo_n].drvF = fdwSupport;
		strcpy(drvInfo[drvInfo_n].drvName, pafd->szFormat);
		memcpy(&(drvInfo[drvInfo_n].drvFmt), pafd->pwfx, sizeof(WAVEFORMATEX)+CONVERT_EXT_BUFFER);
		drvInfo_n++;
	}

	return TRUE;
}

#define MY_FMT_ENUM_INSTANCE  2 

struct TacmConvInfo {
	HACMDRIVERID drvID;
	DWORD drvF;
	char drvName[ACMFORMATDETAILS_FORMAT_CHARS];
	WAVEFORMATEX drvFmt; 
	BYTE Ext[CONVERT_EXT_BUFFER];
};

typedef struct TacmConvInfo acmConvInfo;

acmConvInfo *drvInfo=NULL;
int drvInfo_n= 0 ;

struct my_WAVEFORMATEX : public WAVEFORMATEX {
	BYTE Ext[ 1024 ];
};

	Format.wFormatTag=type_win; 

	if (acmFormatEnum ( 
		NULL,
		&Details,
		fmtCb,
		MY_FMT_ENUM_INSTANCE, 
  	    ACM_FORMATENUMF_WFORMATTAG
	)) return - 21 ;

	if (end_conv && drvInfo_n) {
		if (acmDriverOpen(&phad, drvInfo[ 0 ].drvID,  0 )) return - 24 ;
	}

	if (end_conv) {
		if (ret=acmFormatSuggest(drvInfo_n ? phad : NULL, &wfxSrc, &wfxDst, sizeof (wfxDst)+CONVERT_EXT_BUFFER, 
									ACM_FORMATSUGGESTF_WFORMATTAG
									| ACM_FORMATSUGGESTF_NSAMPLESPERSEC
									| ACM_FORMATSUGGESTF_NCHANNELS 
									| ACM_FORMATSUGGESTF_WBITSPERSAMPLE
		)) {
			switch (ret) {
				case MMSYSERR_INVALFLAG: return - 25 ;
				case MMSYSERR_INVALHANDLE: return - 26 ;
				case MMSYSERR_INVALPARAM: return - 27 ;
				case ACMERR_NOTPOSSIBLE: return - 28 ;
				default: return - 29 ;
			}
		}
	} else {

-	wfxSrc	{...}
-	tWAVEFORMATEX	{...}
	wFormatTag	 1 
	nChannels	 1 
	nSamplesPerSec	 8000 
	nAvgBytesPerSec	 8000 
	nBlockAlign	 1 
	wBitsPerSample	 8 
	cbSize	 0 
+	Ext	0x0012ef5e ""
-	wfxDst	{...}
-	tWAVEFORMATEX	{...}
	wFormatTag	 6 
	nChannels	 1 
	nSamplesPerSec	 8000 
	nAvgBytesPerSec	 3435973836 
	nBlockAlign	 52428 
	wBitsPerSample	 8 
	cbSize	 0 
+	Ext	0x0012eb4a ""

+	phad	0x00138b30