ixjdefs.h

mgcp协议源代码。支持多种编码：g711

#define PLAYBACK_FRAME_ALAW				(PLAYBACK_ALAW_WORDS*2)
#define PLAYBACK_FRAME_ALAW_30MS		(PLAYBACK_ALAW_30MS_WORDS*2)
#define PLAYBACK_FRAME_ALAW_20MS		(PLAYBACK_ALAW_20MS_WORDS*2)
#define PLAYBACK_FRAME_ALAW_10MS		(PLAYBACK_ALAW_10MS_WORDS*2)
#define PLAYBACK_FRAME_ULAW				(PLAYBACK_ULAW_WORDS*2)
#define PLAYBACK_FRAME_ULAW_30MS		(PLAYBACK_ULAW_30MS_WORDS*2)
#define PLAYBACK_FRAME_ULAW_20MS		(PLAYBACK_ULAW_20MS_WORDS*2)
#define PLAYBACK_FRAME_ULAW_10MS		(PLAYBACK_ULAW_10MS_WORDS*2)
#define PLAYBACK_FRAME_16LINEAR			(PLAYBACK_16LINEAR_WORDS*2)
#define PLAYBACK_FRAME_16LINEAR_30MS	(PLAYBACK_16LINEAR_30MS_WORDS*2)
#define PLAYBACK_FRAME_16LINEAR_20MS	(PLAYBACK_16LINEAR_20MS_WORDS*2)
#define PLAYBACK_FRAME_16LINEAR_10MS	(PLAYBACK_16LINEAR_10MS_WORDS*2)
#define PLAYBACK_FRAME_8LINEAR			(PLAYBACK_8LINEAR_WORDS*2)
#define PLAYBACK_FRAME_8LINEAR_30MS		(PLAYBACK_8LINEAR_30MS_WORDS*2)
#define PLAYBACK_FRAME_8LINEAR_20MS		(PLAYBACK_8LINEAR_20MS_WORDS*2)
#define PLAYBACK_FRAME_8LINEAR_10MS		(PLAYBACK_8LINEAR_10MS_WORDS*2)
#define PLAYBACK_FRAME_8LINEAR_WSS		(PLAYBACK_8LINEAR_WSS_WORDS*2)
#define PLAYBACK_FRAME_8LINEAR_WSS_30MS	(PLAYBACK_8LINEAR_WSS_30MS_WORDS*2)
#define PLAYBACK_FRAME_8LINEAR_WSS_20MS	(PLAYBACK_8LINEAR_WSS_20MS_WORDS*2)
#define PLAYBACK_FRAME_8LINEAR_WSS_10MS	(PLAYBACK_8LINEAR_WSS_10MS_WORDS*2)
#define PLAYBACK_FRAME_G722				(PLAYBACK_G722_WORDS*2)
#define PLAYBACK_FRAME_G723_63			(PLAYBACK_G723_63_WORDS*2)
#define PLAYBACK_FRAME_G723_53			(PLAYBACK_G723_53_WORDS*2)
#define PLAYBACK_FRAME_G728_10MS		(PLAYBACK_G728_10MS_WORDS*2)
#define PLAYBACK_FRAME_G728_20MS		(PLAYBACK_G728_20MS_WORDS*2)
#define PLAYBACK_FRAME_G728_30MS		(PLAYBACK_G728_30MS_WORDS*2)
#define PLAYBACK_FRAME_G729_10MS		(PLAYBACK_G729_10MS_WORDS*2)
#define PLAYBACK_FRAME_G729_20MS		(PLAYBACK_G729_20MS_WORDS*2)
#define PLAYBACK_FRAME_G729_30MS		(PLAYBACK_G729_30MS_WORDS*2)

#define PLAYBACK_MAX_BUFFER_WORDS	PLAYBACK_16LINEAR_WORDS	//	Max buffer size: Tx or Rx.
#define PLAYBACK_MAX_BUFFER_SIZE	PLAYBACK_FRAME_16LINEAR	//	Max buffer size: Tx or Rx.

#define PLAYBACK_TS85_AVG_RATE	1067	//	TrueSpeech 8.5 Average bytes per second.
#define PLAYBACK_TS63_AVG_RATE	800		//	TrueSpeech 6.3 Average bytes per second.
#define PLAYBACK_TS53_AVG_RATE	667		//	TrueSpeech 5.3 Average bytes per second.
#define PLAYBACK_TS48_AVG_RATE	600		//	TrueSpeech 4.8 Average bytes per second.
#define PLAYBACK_TS41_AVG_RATE	533		//	TrueSpeech 4.1 Average bytes per second.

//==========================================================================
//--------------------------------------------------------------------------
//	Record support
//--------------------------------------------------------------------------
//
//	Additional bit patterns to 'Or' into Command Base 'words'
#define RECORD_TFRMODE_80X5 0	//	Selects Data transfer via Software Control and Status Registers (CT8015/CT8005 protocol mode).
#define RECORD_TFRMODE_8020 3	//	Selects Data transfer via Host Transmit Data Buffer Access Port.

#define RECORD_SYNC_MODE_CODEC 0
#define RECORD_SYNC_MODE_DATA  1
#define RECORD_SYNC_MODE_POLL  2
#define RECORD_SYNC_MODE_HOST  3

//	Automatic Gain Control (AGC)
#define RECORD_AGC_MIN_GAIN     0	//	Sets AGC Min Gain
#define RECORD_AGC_MAX_GAIN     1	//	Sets AGC Max Gain
#define RECORD_AGC_START_GAIN   2	//	Sets AGC Start Gain
#define RECORD_AGC_HOLD_TIME    3	//	Sets AGC Hold Time
#define RECORD_AGC_ATTACK_TIME  4	//	Sets AGC Attack Time Constant
#define RECORD_AGC_DECAY_TIME   5	//	Sets AGC Decay Time Constant
#define RECORD_AGC_ATTACK_THRES 6	//	Sets AGC Attack Threshold
#define RECORD_AGC_ON_OFF       7	//	Sets AGC On/Off. Enable/Disable AGC.

//	AGC Time Contants
#define RECORD_AGC_250_us  0
#define RECORD_AGC_512_us  1
#define RECORD_AGC_1_ms    2
#define RECORD_AGC_2_ms    3
#define RECORD_AGC_4_ms    4
#define RECORD_AGC_8_ms    5
#define RECORD_AGC_16_ms   6
#define RECORD_AGC_32_ms   7
#define RECORD_AGC_64_ms   8
#define RECORD_AGC_128_ms  9
#define RECORD_AGC_256_ms  10
#define RECORD_AGC_512_ms  11
#define RECORD_AGC_1024_ms 12
#define RECORD_AGC_2048_ms 13
#define RECORD_AGC_4096_ms 14
#define RECORD_AGC_8192_ms 15

//	Record modes
#define RECORD_MODE_COMPRESSED		0	//	Selects: Compressed modes, TrueSpeech 8.5-4.1, G.723.1, G.722, G.728, G.729
#define RECORD_MODE_TRUESPEECH		0	//	Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps
#define RECORD_MODE_ULAW			4	//	Selects: 64 Kbit/sec Mu-law PCM
#define RECORD_MODE_ALAW			12	//	Selects: 64 Kbit/sec A-law PCM
#define RECORD_MODE_16LINEAR		5	//	Selects: 128 Kbit/sec 16-bit linear
#define RECORD_MODE_8LINEAR			6	//	Selects: 64 Kbit/sec 8-bit signed linear
#define RECORD_MODE_8LINEAR_WSS		7	//	Selects: 64 Kbit/sec WSS 8-bit unsigned linear

//	Record rates
#define RECORD_RATE_TS85	0	//	Selects TrueSpeech 8.5 record rate.
#define RECORD_RATE_TS63	1	//	Selects TrueSpeech 6.3 record rate.
#define RECORD_RATE_TS53	2	//	Selects TrueSpeech 5.3 record rate.
#define RECORD_RATE_TS48	3	//	Selects TrueSpeech 4.8 record rate.
#define RECORD_RATE_TS41	4	//	Selects TrueSpeech 4.1 record rate.
#define RECORD_RATE_G722	7	//	Selects G.722 record rate.
#define RECORD_RATE_G723_63	RECORD_RATE_TS63	//	Selects G.723.1 (6.3 kbps) record rate.
#define RECORD_RATE_G723_53	RECORD_RATE_TS53	//	Selects G.723.1 (5.3 kbps) record rate.
#define RECORD_RATE_G728	5	//	Selects G.728 record rate.
#define RECORD_RATE_G729	6	//	Selects G.729 record rate.

// Frame sizes in WORD units
#define RECORD_TS85_WORDS				16		//	TrueSpeech 8.5, 30ms frame size
#define RECORD_TS63_WORDS				12		//	TrueSpeech 6.3, 30ms frame size
#define RECORD_TS53_WORDS				10		//	TrueSpeech 5.3, 30ms frame size
#define RECORD_TS48_WORDS				9		//	TrueSpeech 4.8, 30ms frame size
#define RECORD_TS41_WORDS				8		//	TrueSpeech 4.1, 30ms frame size
#define RECORD_ALAW_WORDS				120		//	64 Kbit/sec A-law PCM, 30ms frame size
#define RECORD_ALAW_30MS_WORDS			120		//	64 Kbit/sec A-law PCM, 30ms frame size
#define RECORD_ALAW_20MS_WORDS			80		//	64 Kbit/sec A-law PCM, 20ms frame size
#define RECORD_ALAW_10MS_WORDS			40		//	64 Kbit/sec A-law PCM, 10ms frame size
#define RECORD_ULAW_WORDS				120		//	64 Kbit/sec Mu-law PCM, 30ms frame size
#define RECORD_ULAW_30MS_WORDS			120		//	64 Kbit/sec Mu-law PCM, 30ms frame size
#define RECORD_ULAW_20MS_WORDS			80		//	64 Kbit/sec Mu-law PCM, 20ms frame size
#define RECORD_ULAW_10MS_WORDS			40		//	64 Kbit/sec Mu-law PCM, 10ms frame size
#define RECORD_16LINEAR_WORDS			240		//	128 Kbit/sec 16-bit linear, 30ms frame size
#define RECORD_16LINEAR_30MS_WORDS		240		//	128 Kbit/sec 16-bit linear, 30ms frame size
#define RECORD_16LINEAR_20MS_WORDS		160		//	128 Kbit/sec 16-bit linear, 20ms frame size
#define RECORD_16LINEAR_10MS_WORDS		80		//	128 Kbit/sec 16-bit linear, 10ms frame size
#define RECORD_8LINEAR_WORDS			120		//	64 Kbit/sec 8-bit signed linear, 30ms frame size
#define RECORD_8LINEAR_30MS_WORDS		120		//	64 Kbit/sec 8-bit signed linear, 30ms frame size
#define RECORD_8LINEAR_20MS_WORDS		80		//	64 Kbit/sec 8-bit signed linear, 20ms frame size
#define RECORD_8LINEAR_10MS_WORDS		40		//	64 Kbit/sec 8-bit signed linear, 10ms frame size
#define RECORD_8LINEAR_WSS_WORDS		120		//	64 Kbit/sec WSS 8-bit unsigned linear, 30ms frame size
#define RECORD_8LINEAR_WSS_30MS_WORDS	120		//	64 Kbit/sec WSS 8-bit unsigned linear, 30ms frame size
#define RECORD_8LINEAR_WSS_20MS_WORDS	80		//	64 Kbit/sec WSS 8-bit unsigned linear, 20ms frame size
#define RECORD_8LINEAR_WSS_10MS_WORDS	40		//	64 Kbit/sec WSS 8-bit unsigned linear, 10ms frame size
#define RECORD_G722_WORDS				40		//	64 Kbit/sec G.722, 10ms frame size
#define RECORD_G723_63_WORDS			RECORD_TS63_WORDS	//	6.3 Kbit/sec G.723.1, 30ms frame size
#define RECORD_G723_53_WORDS			RECORD_TS53_WORDS	//	5.3 Kbit/sec G.723.1, 30ms frame size
#define RECORD_G728_10MS_WORDS			16		//	16 Kbit/sec G.728, 10ms frame size
#define RECORD_G728_20MS_WORDS			32		//	16 Kbit/sec G.728, 20ms frame size
#define RECORD_G728_30MS_WORDS			48		//	16 Kbit/sec G.728, 30ms frame size
#define RECORD_G729_10MS_WORDS			6		//	8 Kbit/sec G.729, 10ms frame size
#define RECORD_G729_20MS_WORDS			12		//	8 Kbit/sec G.729, 20ms frame size
#define RECORD_G729_30MS_WORDS			18		//	8 Kbit/sec G.729, 30ms frame size

// Frame sizes in bytes
#define RECORD_FRAME_TS85				(RECORD_TS85_WORDS*2)
#define RECORD_FRAME_TS63				(RECORD_TS63_WORDS*2)
#define RECORD_FRAME_TS53				(RECORD_TS53_WORDS*2)
#define RECORD_FRAME_TS48				(RECORD_TS48_WORDS*2)
#define RECORD_FRAME_TS41				(RECORD_TS41_WORDS*2)
#define RECORD_FRAME_ALAW				(RECORD_ALAW_WORDS*2)
#define RECORD_FRAME_ALAW_30MS			(RECORD_ALAW_30MS_WORDS*2)
#define RECORD_FRAME_ALAW_20MS			(RECORD_ALAW_20MS_WORDS*2)
#define RECORD_FRAME_ALAW_10MS			(RECORD_ALAW_10MS_WORDS*2)
#define RECORD_FRAME_ULAW				(RECORD_ULAW_WORDS*2)
#define RECORD_FRAME_ULAW_30MS			(RECORD_ULAW_30MS_WORDS*2)
#define RECORD_FRAME_ULAW_20MS			(RECORD_ULAW_20MS_WORDS*2)
#define RECORD_FRAME_ULAW_10MS			(RECORD_ULAW_10MS_WORDS*2)
#define RECORD_FRAME_16LINEAR			(RECORD_16LINEAR_WORDS*2)
#define RECORD_FRAME_16LINEAR_30MS		(RECORD_16LINEAR_30MS_WORDS*2)
#define RECORD_FRAME_16LINEAR_20MS		(RECORD_16LINEAR_20MS_WORDS*2)
#define RECORD_FRAME_16LINEAR_10MS		(RECORD_16LINEAR_10MS_WORDS*2)
#define RECORD_FRAME_8LINEAR			(RECORD_8LINEAR_WORDS*2)
#define RECORD_FRAME_8LINEAR_30MS		(RECORD_8LINEAR_30MS_WORDS*2)
#define RECORD_FRAME_8LINEAR_20MS		(RECORD_8LINEAR_20MS_WORDS*2)
#define RECORD_FRAME_8LINEAR_10MS		(RECORD_8LINEAR_10MS_WORDS*2)
#define RECORD_FRAME_8LINEAR_WSS		(RECORD_8LINEAR_WSS_WORDS*2)
#define RECORD_FRAME_8LINEAR_WSS_30MS	(RECORD_8LINEAR_WSS_30MS_WORDS*2)
#define RECORD_FRAME_8LINEAR_WSS_20MS	(RECORD_8LINEAR_WSS_20MS_WORDS*2)
#define RECORD_FRAME_8LINEAR_WSS_10MS	(RECORD_8LINEAR_WSS_10MS_WORDS*2)
#define RECORD_FRAME_G722				(RECORD_G722_WORDS*2)
#define RECORD_FRAME_G723_63			(RECORD_G723_63_WORDS*2)
#define RECORD_FRAME_G723_53			(RECORD_G723_53_WORDS*2)
#define RECORD_FRAME_G728_10MS			(RECORD_G728_10MS_WORDS*2)
#define RECORD_FRAME_G728_20MS			(RECORD_G728_20MS_WORDS*2)
#define RECORD_FRAME_G728_30MS			(RECORD_G728_30MS_WORDS*2)
#define RECORD_FRAME_G729_10MS			(RECORD_G729_10MS_WORDS*2)
#define RECORD_FRAME_G729_20MS			(RECORD_G729_20MS_WORDS*2)
#define RECORD_FRAME_G729_30MS			(RECORD_G729_30MS_WORDS*2)

#define RECORD_MAX_BUFFER_WORDS	RECORD_16LINEAR_WORDS	//	Max buffer size: Tx or Rx.
#define RECORD_MAX_BUFFER_SIZE	RECORD_FRAME_16LINEAR	//	Max buffer size: Tx or Rx.

#define RECORD_TS85_AVG_RATE	1067	//	TrueSpeech 8.5 Average bytes per second.
#define RECORD_TS63_AVG_RATE	800		//	TrueSpeech 6.3 Average bytes per second.
#define RECORD_TS53_AVG_RATE	667		//	TrueSpeech 5.3 Average bytes per second.
#define RECORD_TS48_AVG_RATE	600		//	TrueSpeech 4.8 Average bytes per second.
#define RECORD_TS41_AVG_RATE	533		//	TrueSpeech 4.1 Average bytes per second.

//==========================================================================
//--------------------------------------------------------------------------
//	Speakerphone support
//--------------------------------------------------------------------------
//
//	Additional bit patterns to 'Or' into Command Base 'words'
#define SPKRPHONE_LINE_VOLUME_POS_8DB	0	//	+8 dB
#define SPKRPHONE_LINE_VOLUME_POS_4DB	1	//	+4 dB
#define SPKRPHONE_LINE_VOLUME_POS_0DB	2	//	+0 dB
#define SPKRPHONE_LINE_VOLUME_MUTE		3	//	Mute Microphone (also resets AEC)

#define SPKRPHONE_SPEAKER_VOLUME_POS_14DB	0	//	+14 dB
#define SPKRPHONE_SPEAKER_VOLUME_POS_12DB	1	//	+12 dB
#define SPKRPHONE_SPEAKER_VOLUME_POS_10DB	2	//	+10 dB
#define SPKRPHONE_SPEAKER_VOLUME_POS_8DB	3	//	+8 dB
#define SPKRPHONE_SPEAKER_VOLUME_POS_6DB	4	//	+6 dB
#define SPKRPHONE_SPEAKER_VOLUME_POS_4DB	5	//	+4 dB
#define SPKRPHONE_SPEAKER_VOLUME_POS_2DB	6	//	+2 dB
#define SPKRPHONE_SPEAKER_VOLUME_POS_0DB	7	//	0 dB
#define SPKRPHONE_SPEAKER_VOLUME_NEG_2DB	8	//	-2 dB
#define SPKRPHONE_SPEAKER_VOLUME_NEG_4DB	9	//	-4 dB
#define SPKRPHONE_SPEAKER_VOLUME_NEG_6DB	10	//	-6 dB
#define SPKRPHONE_SPEAKER_VOLUME_NEG_8DB	11	//	-8 dB
#define SPKRPHONE_SPEAKER_VOLUME_NEG_10DB	12	//	-10 dB
#define SPKRPHONE_SPEAKER_VOLUME_NEG_12DB	13	//	-12 dB
#define SPKRPHONE_SPEAKER_VOLUME_NEG_14DB	14	//	-14 dB
#define SPKRPHONE_SPEAKER_VOLUME_MUTE		15	//	Mute Speaker

// AEC bit positions
#define SPKRPHONE_AEC_ON	1
#define SPKRPHONE_AEC_LO	2
#define SPKRPHONE_AEC_HI	4

//==========================================================================
//--------------------------------------------------------------------------
//	VxD support
//
//	NOTE: These names will be changed in the future to a generic 'driver'
//        naming convention.
//--------------------------------------------------------------------------
//
// Event bit fields.
#define EVENT_TYPE_INT_DTMF						0x0002
#define EVENT_TYPE_INT_TX_READY					0x0004
#define EVENT_TYPE_INT_RX_READY					0x0008
#define EVENT_TYPE_INT_HOOK						0x0010
#define EVENT_TYPE_INT_RING						0x0020
#define EVENT_TYPE_INT_WRITE_DONE				0x0040
#define EVENT_TYPE_INT_PLAYBACK_VOLUME_CHANGE	0x0080
#define EVENT_TYPE_INT_RECORD_VOLUME_CHANGE		0x0100
#define EVENT_TYPE_INT_ANALOG_SOURCE_CHANGE		0x0200
#define EVENT_TYPE_INT_AEC_CHANGE				0x0400
#define EVENT_TYPE_INT_PLAYBACK_MUTE_CHANGE		0x0800
#define EVENT_TYPE_INT_RECORD_MUTE_CHANGE		0x1000

//---------------------------------------
//	This is included for legacy support.
//	This name is used by Ring 3 Drivers that use a software interrupt to
//	get the PM entry point to the VxD. If it changes here, all users of this
//	define must recompile.
#define IPJ_VXDNAME		"QTIPJ   "

// Typedefs

// For IOCTL_VxD_AddPerformanceStat & fnVxD_AddPerformanceStat
typedef struct
{
    DWORD ulFlags;
    LPSTR pszStatName;
    LPSTR pszStatDescription;
    LPVOID pStatFunc;
} PERF_STAT, FAR *LPPERF_STAT;

// Set lpBufPointer to lpPerfStat, dwBufSize to sizeof( PERF_STAT )

/* pStatFunc points either directly to data (always a DWORD for now) */
/* or, if PSTF_FUNCPTR_BIT is set, to a _cdecl function.  This function   */
/* accepts a stat handle as it's argument and returns the stat in eax     */
// The following #defines come from <perf.h>.

#ifndef PSTF_FUNCPTR
#define PSTF_FUNCPTR	0x00000001
#define PSTF_COUNT		0x00000000
#define PSTF_RATE		0x00000002
#endif

typedef struct ipj_vxd_devio
{
    DWORD	dwSize;
	DEVNODE	dnDevNode;
	DWORD	dwFunctionCode;
    DWORD	dwReturn;
	DWORD	dwSetData;
	DWORD	dwBufSize;
	LPVOID	lpBufPointer;
	DWORD	dwOutBufSize;
	LPVOID	lpOutBufPointer;
    DWORD	dwReserved;	// Must be zero
} IPJ_VXD_DEVIO;

#endif

//	eof: ixjDefs.h