ixjdefs.h

mgcp协议源代码。支持多种编码：g711

#define DEVCTRL_RINGSTATE_INIT		0
#define DEVCTRL_RINGSTATE_RING_0	1
#define DEVCTRL_RINGSTATE_RING_1	2
#define DEVCTRL_RINGSTATE_RING_2	3
#define DEVCTRL_RINGSTATE_RING_3	4
#define DEVCTRL_RINGSTATE_RING_4	5
#define DEVCTRL_RINGSTATE_RING_5	6
#define DEVCTRL_RINGSTATE_RING_6	7
#define DEVCTRL_RINGSTATE_RING_7	8
#define DEVCTRL_RINGSTATE_RING_8	9
#define DEVCTRL_RINGSTATE_RING_9	10
#define DEVCTRL_RINGSTATE_RING_10	11
#define DEVCTRL_RINGSTATE_RING_11	12

//==========================================================================
//--------------------------------------------------------------------------
//	Filter support
//--------------------------------------------------------------------------
//
//	Additional bit patterns to 'Or' into Command Base 'words'
#define FILTER_MODE_SYNC  0
#define FILTER_MODE_ASYNC 1

#define FILTER_LINE_VOLUME_POS_0DB 2	//	+0 dB
#define FILTER_LINE_VOLUME_MUTE    3	//	Mute Microphone (also resets AEC)

#define FILTER_SPEAKER_VOLUME_POS_14DB 0	//	+14 dB
#define FILTER_SPEAKER_VOLUME_POS_12DB 1	//	+12 dB
#define FILTER_SPEAKER_VOLUME_POS_10DB 2	//	+10 dB
#define FILTER_SPEAKER_VOLUME_POS_8DB  3	//	+8 dB
#define FILTER_SPEAKER_VOLUME_POS_6DB  4	//	+6 dB
#define FILTER_SPEAKER_VOLUME_POS_4DB  5	//	+4 dB
#define FILTER_SPEAKER_VOLUME_POS_2DB  6	//	+2 dB
#define FILTER_SPEAKER_VOLUME_POS_0DB  7	//	0 dB
#define FILTER_SPEAKER_VOLUME_NEG_2DB  8	//	-2 dB
#define FILTER_SPEAKER_VOLUME_NEG_4DB  9	//	-4 dB
#define FILTER_SPEAKER_VOLUME_NEG_6DB  10	//	-6 dB
#define FILTER_SPEAKER_VOLUME_NEG_8DB  11	//	-8 dB
#define FILTER_SPEAKER_VOLUME_NEG_10DB 12	//	-10 dB
#define FILTER_SPEAKER_VOLUME_NEG_12DB 13	//	-12 dB
#define FILTER_SPEAKER_VOLUME_NEG_14DB 14	//	-14 dB
#define FILTER_SPEAKER_VOLUME_MUTE     15	//	Mute Filter

#define FILTER_DTMFSTATE_INIT			0
#define FILTER_DTMFSTATE_NOT_VALID_1	1
#define FILTER_DTMFSTATE_NOT_VALID_2	2
#define FILTER_DTMFSTATE_NOT_VALID_3	3
#define FILTER_DTMFSTATE_VALID_1		4
#define FILTER_DTMFSTATE_VALID_2		5
#define FILTER_DTMFSTATE_VALID_3		6

#define FrameCount( LineMonitor ) ((LineMonitor>>12)&0x0f)
#define FilterBits( LineMonitor ) ((LineMonitor>>8)&0x0f)
#define Peak( LineMonitor ) ((LineMonitor>>6)&1)
#define DTMFValid( LineMonitor ) ((LineMonitor>>5)&1)
#define CPFValid( LineMonitor ) ((LineMonitor>>4)&1)
#define DTMFDigit( LineMonitor ) (LineMonitor&0x0f)

//==========================================================================
//--------------------------------------------------------------------------
//	Idle support
//--------------------------------------------------------------------------
//
#define IDLE_TONE_MODE_SYNC  0	//	Selects Synchronous Tone mode
#define IDLE_TONE_MODE_ASYNC 1	//	Selects Asynchronous Tone mode

#define IDLE_TONE_NOTONE	0
#define IDLE_TONE_1		1
#define IDLE_TONE_2		2
#define IDLE_TONE_3		3
#define IDLE_TONE_4		4
#define IDLE_TONE_5		5
#define IDLE_TONE_6		6
#define IDLE_TONE_7		7
#define IDLE_TONE_8		8
#define IDLE_TONE_9		9
#define IDLE_TONE_STAR	10
#define IDLE_TONE_0		11
#define IDLE_TONE_POUND	12
#define IDLE_TONE_DIAL	25
#define IDLE_TONE_RING	26
#define IDLE_TONE_BUSY	27
#define IDLE_TONE_A		28
#define IDLE_TONE_B		29
#define IDLE_TONE_C		30
#define IDLE_TONE_D		31

//	Table from TelTone M-991 Spec sheet (table 4).
//	Tone Name				Frequency (Hz)			Interruption Rate
//							 1			 2
//-------------------------------------------------------------------------------------------
//	Dial				|	350		|	440		|	Steady
//	Reorder				|	480		|	620		|	Repeat, tones on and off 250 ms +- 25ms
//	Busy				|	480		|	620		|	Repeat,	tones on and off 500 ms +- 50ms
//	Audible Ring		|	480		|	480		|	Repeat,	tones on 2 +- 0.2sec, tones off 4 +- 0.4sec
//	Recall Dial			|	350		|	440		|	Three bursts tones on and off 100 ms +- 20ms each followed by dial tone
//	Special AR			|	440		|	480		|	Tones on 1 +- 0.2sec, followed by single 440Hz on for 0.2sec on, and silence for 3 +- 0.3sec, repeat
//	Intercept			|	440		|	620		|	Repeat alternating tones, each on for 230ms +- 70ms with total cycle of 500 +- 50ms
//	Call Waiting		|	440		|	Off		|	One burst 200 +- 100ms
//	Busy Verification	|	440		|	Off		|	One burst of tone on 1.75 +- 0.25sec before attendant intrudes, followed by burst of tone 0.65 +- 0.15sec on, 8 to 20 sec apart for as long as the call lasts.
//	Executive Override	|	440		|	Off		|	One burst of tone for 3 +- 1sec before overriding station intrudes.
//	Confirmation		|	350		|	440		|	Three bursts on and off 100ms each or 100ms on, 100ms off, 300 ms on.

#define TONE_DIAL				0
#define	TONE_REORDER			1
#define TONE_BUSY				2
#define	TONE_AUDIBLE_RING		3
#define	TONE_RECALL_DIAL		4
#define	TONE_SPECIAL_AR			5
#define	TONE_INTERCEPT			6
#define	TONE_CALL_WAITING		7
#define	TONE_BUSY_VERIFICATION	8
#define	TONE_EXECUTIVE_OVERRIDE	9
#define	TONE_CONFIRMATION		10

typedef struct
{
    DWORD dwToneIndex;
    DWORD dwDuration;
	DWORD dwToneOnPeriod;
	DWORD dwToneOffPeriod;
	DWORD dwMasterGain;
} IDLE_TONE;

typedef struct
{
    DWORD dwToneIndex;   // 1-31, 0 reserved for silence
    DWORD dwFrequencyFactor0; // dwFrequencyFactor0 = 32767 * cos( 2*Pi*(frequency0/8000) )
	DWORD dwGain0;   // 0-15 See Tone Level Table
    DWORD dwFrequencyFactor1; // dwFrequencyFactor1 = 32767 * cos( 2*Pi*(frequency1/8000) )
	DWORD dwGain1;   // 0-15 See Tone Level Table
} IDLE_NEW_TONE;

//==========================================================================
// 
// Tone Level Table
//____________________________________________________________
// Index     Codec Output Level (dB relative to 0.707 Vrms)
//____________________________________________________________
//      0                   +6
//      1                   +4
//      2                   +2
//      3                     0
//      4                    -2
//      5                    -4
//      6                    -6
//      7                    -8
//      8                  -10
//      9                  -12
//     10                 -14
//     11                 -16
//     12                 -18
//     13                 -20
//     14                 -22
//     15                 -24

//==========================================================================
//--------------------------------------------------------------------------
//	Mixer support
//--------------------------------------------------------------------------
//
// Playback mixer lines
#define PlaybackMaster			0
#define PlaybackMicrophone		1
#define PlaybackWave			2
#define PlaybackCD				3
#define PlaybackLineIn			4
#define PlaybackPhoneIn			5
#define PlaybackPhoneOut		6
#define PlaybackPhoneLineOut	7
#define PlaybackDeviceCount		8

// Record mixer lines
#define RecordMaster		0
#define RecordMicrophone	1
#define RecordWave			2
#define RecordCD			3
#define RecordLineIn		4
#define RecordPhoneIn		5
#define RecordPhoneLineIn	6
#define RecordDeviceCount	7

// Output mixer lines
#define OutputMicrophone	PlaybackMicrophone
#define OutputWave			PlaybackWave
#define OutputCD			PlaybackCD
#define OutputLineIn		PlaybackLineIn
#define OutputPhoneIn		PlaybackPhoneIn

// Input mixer lines
#define InputMicrophone	RecordMicrophone
#define InputWave		RecordWave
#define InputCD			RecordCD
#define InputLineIn		RecordLineIn
#define InputPhoneIn	RecordPhoneIn

// Mixer line structure
typedef struct _MIXER_LINE
{
    DWORD dwLineID;
    DWORD dwMute;
    DWORD dwLeftVolume;
    DWORD dwRightVolume;
}
MIXER_LINE;

#define MIXER_ACCESS TEXT( "MixerAccess" )

//==========================================================================
//--------------------------------------------------------------------------
//	Playback support
//--------------------------------------------------------------------------
//
//	Additional bit patterns to 'Or' into Command Base 'words'
#define PLAYBACK_TFRMODE_80X5 0	//	Selects Data transfer via Software Control and Status Registers (CT8015/CT8005 protocol mode).
#define PLAYBACK_TFRMODE_8020 3	//	Selects Data transfer via Host Transmit Data Buffer Access Port.

#define PLAYBACK_SYNC_MODE_CODEC	0
#define PLAYBACK_SYNC_MODE_DATA		1
#define PLAYBACK_SYNC_MODE_POLL		2
#define PLAYBACK_SYNC_MODE_HOST		3

//	Playback modes
#define PLAYBACK_MODE_COMPRESSED		0	//	Selects: Compressed modes, TrueSpeech 8.5-4.1, G.723.1, G.722, G.728, G.729
#define PLAYBACK_MODE_TRUESPEECH_V40	0	//	Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps
#define PLAYBACK_MODE_TRUESPEECH		8	//	Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps Version 5.1
#define PLAYBACK_MODE_ULAW				2	//	Selects: 64 Kbit/sec MuA-law PCM
#define PLAYBACK_MODE_ALAW				10	//	Selects: 64 Kbit/sec A-law PCM
#define PLAYBACK_MODE_16LINEAR			6	//	Selects: 128 Kbit/sec 16-bit linear
#define PLAYBACK_MODE_8LINEAR			4	//	Selects: 64 Kbit/sec 8-bit signed linear
#define PLAYBACK_MODE_8LINEAR_WSS		5	//	Selects: 64 Kbit/sec WSS 8-bit unsigned linear

//	Playback rates
#define PLAYBACK_RATE_TS85		0	//	Selects TrueSpeech 8.5 playback rate.
#define PLAYBACK_RATE_TS63		1	//	Selects TrueSpeech 6.3 playback rate.
#define PLAYBACK_RATE_TS53		2	//	Selects TrueSpeech 5.3 playback rate.
#define PLAYBACK_RATE_TS48		3	//	Selects TrueSpeech 4.8 playback rate.
#define PLAYBACK_RATE_TS41		4	//	Selects TrueSpeech 4.1 playback rate.
#define PLAYBACK_RATE_G722		7	//	Selects G.722 playback rate.
#define PLAYBACK_RATE_G723_63	PLAYBACK_RATE_TS63	//	Selects G.723.1 (6.3 kbps) playback rate.
#define PLAYBACK_RATE_G723_53	PLAYBACK_RATE_TS53	//	Selects G.723.1 (5.3 kbps) playback rate.

#define PLAYBACK_RATE_G728		5	//	Selects G.728 playback rate.
#define PLAYBACK_RATE_G729		6	//	Selects G.729 playback rate.

// Frame sizes in WORD units
#define PLAYBACK_TS85_WORDS				16		//	TrueSpeech 8.5, 30ms frame size
#define PLAYBACK_TS63_WORDS				12		//	TrueSpeech 6.3, 30ms frame size
#define PLAYBACK_TS53_WORDS				10		//	TrueSpeech 5.3, 30ms frame size
#define PLAYBACK_TS48_WORDS				9		//	TrueSpeech 4.8, 30ms frame size
#define PLAYBACK_TS41_WORDS				8		//	TrueSpeech 4.1, 30ms frame size
#define PLAYBACK_ALAW_WORDS				120		//	64 Kbit/sec A-law PCM, 30ms frame size
#define PLAYBACK_ALAW_30MS_WORDS		120		//	64 Kbit/sec A-law PCM, 30ms frame size
#define PLAYBACK_ALAW_20MS_WORDS		80		//	64 Kbit/sec A-law PCM, 20ms frame size
#define PLAYBACK_ALAW_10MS_WORDS		40		//	64 Kbit/sec A-law PCM, 10ms frame size
#define PLAYBACK_ULAW_WORDS				120		//	64 Kbit/sec Mu-law PCM, 30ms frame size
#define PLAYBACK_ULAW_30MS_WORDS		120		//	64 Kbit/sec Mu-law PCM, 30ms frame size
#define PLAYBACK_ULAW_20MS_WORDS		80		//	64 Kbit/sec Mu-law PCM, 20ms frame size
#define PLAYBACK_ULAW_10MS_WORDS		40		//	64 Kbit/sec Mu-law PCM, 10ms frame size
#define PLAYBACK_16LINEAR_WORDS			240		//	128 Kbit/sec 16-bit linear, 30ms frame size
#define PLAYBACK_16LINEAR_30MS_WORDS	240		//	128 Kbit/sec 16-bit linear, 30ms frame size
#define PLAYBACK_16LINEAR_20MS_WORDS	160		//	128 Kbit/sec 16-bit linear, 20ms frame size
#define PLAYBACK_16LINEAR_10MS_WORDS	80		//	128 Kbit/sec 16-bit linear, 10ms frame size
#define PLAYBACK_8LINEAR_WORDS			120		//	64 Kbit/sec 8-bit signed linear, 30ms frame size
#define PLAYBACK_8LINEAR_30MS_WORDS		120		//	64 Kbit/sec 8-bit signed linear, 30ms frame size
#define PLAYBACK_8LINEAR_20MS_WORDS		80		//	64 Kbit/sec 8-bit signed linear, 20ms frame size
#define PLAYBACK_8LINEAR_10MS_WORDS		40		//	64 Kbit/sec 8-bit signed linear, 10ms frame size
#define PLAYBACK_8LINEAR_WSS_WORDS		120		//	64 Kbit/sec WSS 8-bit unsigned linear, 30ms frame size
#define PLAYBACK_8LINEAR_WSS_30MS_WORDS	120		//	64 Kbit/sec WSS 8-bit unsigned linear, 30ms frame size
#define PLAYBACK_8LINEAR_WSS_20MS_WORDS	80		//	64 Kbit/sec WSS 8-bit unsigned linear, 20ms frame size
#define PLAYBACK_8LINEAR_WSS_10MS_WORDS	40		//	64 Kbit/sec WSS 8-bit unsigned linear, 10ms frame size
#define PLAYBACK_G722_WORDS				40		//	64 Kbit/sec G.722, 10ms frame size
#define PLAYBACK_G723_63_WORDS			PLAYBACK_TS63_WORDS	//	6.3 Kbit/sec G.723.1, 30ms frame size
#define PLAYBACK_G723_53_WORDS			PLAYBACK_TS53_WORDS	//	5.3 Kbit/sec G.723.1, 30ms frame size
#define PLAYBACK_G728_10MS_WORDS		16		//	16 Kbit/sec G.728, 10ms frame size
#define PLAYBACK_G728_20MS_WORDS		32		//	16 Kbit/sec G.728, 20ms frame size
#define PLAYBACK_G728_30MS_WORDS		48		//	16 Kbit/sec G.728, 30ms frame size
#define PLAYBACK_G729_10MS_WORDS		6		//	8 Kbit/sec G.729, 10ms frame size
#define PLAYBACK_G729_20MS_WORDS		12		//	8 Kbit/sec G.729, 20ms frame size
#define PLAYBACK_G729_30MS_WORDS		18		//	8 Kbit/sec G.729, 30ms frame size

// Frame sizes in bytes
#define PLAYBACK_FRAME_TS85				(PLAYBACK_TS85_WORDS*2)
#define PLAYBACK_FRAME_TS63				(PLAYBACK_TS63_WORDS*2)
#define PLAYBACK_FRAME_TS53				(PLAYBACK_TS53_WORDS*2)
#define PLAYBACK_FRAME_TS48				(PLAYBACK_TS48_WORDS*2)
#define PLAYBACK_FRAME_TS41				(PLAYBACK_TS41_WORDS*2)