ixjuser.h

mgcp协议源代码。支持多种编码：g711

} IXJ_CADENCE_ELEMENT;

typedef enum {
	PLAY_ONCE,
	REPEAT_LAST_ELEMENT,
	REPEAT_ALL
} IXJ_CADENCE_TERM;

typedef struct {
	int elements_used;
	IXJ_CADENCE_TERM termination;
	IXJ_CADENCE_ELEMENT *ce;
} IXJ_CADENCE;

#define IXJCTL_TONE_CADENCE		_IOW ('q', 0xCA, IXJ_CADENCE *)
/******************************************************************************
*
* This group of IOCTLs deal with the playback settings of the DSP
*
******************************************************************************/

#define IXJCTL_PLAY_CODEC               PHONE_PLAY_CODEC
#define IXJCTL_PLAY_START               PHONE_PLAY_START
#define IXJCTL_PLAY_STOP                PHONE_PLAY_STOP
#define IXJCTL_PLAY_DEPTH		PHONE_PLAY_DEPTH
#define IXJCTL_PLAY_VOLUME		PHONE_PLAY_VOLUME
#define IXJCTL_PLAY_LEVEL		PHONE_PLAY_LEVEL

/******************************************************************************
*
* This group of IOCTLs deal with the Acoustic Echo Cancellation settings
* of the DSP
*
* Issueing the IXJCTL_AEC_START command with a value of AEC_OFF has the
* same effect as IXJCTL_AEC_STOP.  This is to simplify slider bar
* controls.  IXJCTL_AEC_GET_LEVEL returns the current setting of the AEC.
******************************************************************************/
#define IXJCTL_AEC_START		_IOW ('q', 0xCB, int)
#define IXJCTL_AEC_STOP			_IO  ('q', 0xCC)
#define IXJCTL_AEC_GET_LEVEL		_IO  ('q', 0xCD)

#define AEC_OFF   0
#define AEC_LOW   1
#define AEC_MED   2
#define AEC_HIGH  3
#define AEC_AUTO  4
/******************************************************************************
*
* Call Progress Tones, DTMF, etc.
* IXJCTL_DTMF_OOB determines if dtmf signaling is sent as Out-Of-Band
* only.  If you pass a 1, dtmf is suppressed from the audio stream.
* Tone on and off times are in 250 microsecond intervals so
* ioctl(ixj1, IXJCTL_SET_TONE_ON_TIME, 360);
* will set the tone on time of board ixj1 to 360 * 250us = 90ms
* the default values of tone on and off times is 840 or 210ms
******************************************************************************/

#define IXJCTL_DTMF_READY		PHONE_DTMF_READY
#define IXJCTL_GET_DTMF                 PHONE_GET_DTMF
#define IXJCTL_GET_DTMF_ASCII           PHONE_GET_DTMF_ASCII
#define IXJCTL_DTMF_OOB			PHONE_DTMF_OOB
#define IXJCTL_EXCEPTION		PHONE_EXCEPTION
#define IXJCTL_PLAY_TONE		PHONE_PLAY_TONE
#define IXJCTL_SET_TONE_ON_TIME		PHONE_SET_TONE_ON_TIME
#define IXJCTL_SET_TONE_OFF_TIME	PHONE_SET_TONE_OFF_TIME
#define IXJCTL_GET_TONE_ON_TIME		PHONE_GET_TONE_ON_TIME
#define IXJCTL_GET_TONE_OFF_TIME	PHONE_GET_TONE_OFF_TIME
#define IXJCTL_GET_TONE_STATE		PHONE_GET_TONE_STATE
#define IXJCTL_BUSY			PHONE_BUSY
#define IXJCTL_RINGBACK			PHONE_RINGBACK
#define IXJCTL_DIALTONE			PHONE_DIALTONE
#define IXJCTL_CPT_STOP			PHONE_CPT_STOP

/******************************************************************************
* LineJack specific IOCTLs
*
* The lsb 4 bits of the LED argument represent the state of each of the 4
* LED's on the LineJack
******************************************************************************/

#define IXJCTL_SET_LED			_IOW ('q', 0xCE, int)
#define IXJCTL_MIXER			_IOW ('q', 0xCF, int)

/******************************************************************************
* 
* The master volume controls use attenuation with 32 levels from 0 to -62dB
* with steps of 2dB each, the defines should be OR'ed together then sent
* as the parameter to the mixer command to change the mixer settings.
* 
******************************************************************************/
#define MIXER_MASTER_L		0x0100
#define MIXER_MASTER_R		0x0200
#define ATT00DB			0x00
#define ATT02DB			0x01
#define ATT04DB			0x02
#define ATT06DB			0x03
#define ATT08DB			0x04
#define ATT10DB			0x05
#define ATT12DB			0x06
#define ATT14DB			0x07
#define ATT16DB			0x08
#define ATT18DB			0x09
#define ATT20DB			0x0A
#define ATT22DB			0x0B
#define ATT24DB			0x0C
#define ATT26DB			0x0D
#define ATT28DB			0x0E
#define ATT30DB			0x0F
#define ATT32DB			0x10
#define ATT34DB			0x11
#define ATT36DB			0x12
#define ATT38DB			0x13
#define ATT40DB			0x14
#define ATT42DB			0x15
#define ATT44DB			0x16
#define ATT46DB			0x17
#define ATT48DB			0x18
#define ATT50DB			0x19
#define ATT52DB			0x1A
#define ATT54DB			0x1B
#define ATT56DB			0x1C
#define ATT58DB			0x1D
#define ATT60DB			0x1E
#define ATT62DB			0x1F
#define MASTER_MUTE		0x80

/******************************************************************************
* 
* The input volume controls use gain with 32 levels from +12dB to -50dB
* with steps of 2dB each, the defines should be OR'ed together then sent
* as the parameter to the mixer command to change the mixer settings.
* 
******************************************************************************/
#define MIXER_PORT_CD_L		0x0600
#define MIXER_PORT_CD_R		0x0700
#define MIXER_PORT_LINE_IN_L	0x0800
#define MIXER_PORT_LINE_IN_R	0x0900
#define MIXER_PORT_POTS_REC	0x0C00
#define MIXER_PORT_MIC		0x0E00

#define GAIN12DB		0x00
#define GAIN10DB		0x01
#define GAIN08DB		0x02
#define GAIN06DB		0x03
#define GAIN04DB		0x04
#define GAIN02DB		0x05
#define GAIN00DB		0x06
#define GAIN_02DB		0x07
#define GAIN_04DB		0x08
#define GAIN_06DB		0x09
#define GAIN_08DB		0x0A
#define GAIN_10DB		0x0B
#define GAIN_12DB		0x0C
#define GAIN_14DB		0x0D
#define GAIN_16DB		0x0E
#define GAIN_18DB		0x0F
#define GAIN_20DB		0x10
#define GAIN_22DB		0x11
#define GAIN_24DB		0x12
#define GAIN_26DB		0x13
#define GAIN_28DB		0x14
#define GAIN_30DB		0x15
#define GAIN_32DB		0x16
#define GAIN_34DB		0x17
#define GAIN_36DB		0x18
#define GAIN_38DB		0x19
#define GAIN_40DB		0x1A
#define GAIN_42DB		0x1B
#define GAIN_44DB		0x1C
#define GAIN_46DB		0x1D
#define GAIN_48DB		0x1E
#define GAIN_50DB		0x1F
#define INPUT_MUTE		0x80

/******************************************************************************
* 
* The POTS volume control use attenuation with 8 levels from 0dB to -28dB
* with steps of 4dB each, the defines should be OR'ed together then sent
* as the parameter to the mixer command to change the mixer settings.
* 
******************************************************************************/
#define MIXER_PORT_POTS_PLAY	0x0F00

#define POTS_ATT_00DB		0x00
#define POTS_ATT_04DB		0x01
#define POTS_ATT_08DB		0x02
#define POTS_ATT_12DB		0x03
#define POTS_ATT_16DB		0x04
#define POTS_ATT_20DB		0x05
#define POTS_ATT_24DB		0x06
#define POTS_ATT_28DB		0x07
#define POTS_MUTE		0x80

/******************************************************************************
* 
* The DAA controls the interface to the PSTN port.  The driver loads the
* US coefficients by default, so if you live in a different country you
* need to load the set for your countries phone system.
* 
******************************************************************************/
#define IXJCTL_DAA_COEFF_SET		_IOW ('q', 0xD0, int)

#define DAA_US 		1	//PITA 8kHz
#define DAA_UK 		2	//ISAR34 8kHz
#define DAA_FRANCE 	3	//
#define DAA_GERMANY	4
#define DAA_AUSTRALIA	5
#define DAA_JAPAN	6

/******************************************************************************
* 
* Use IXJCTL_PORT to set or query the port the card is set to.  If the
* argument is set to PORT_QUERY, the return value of the ioctl will
* indicate which port is currently in use, otherwise it will change the
* port.
* 
******************************************************************************/
#define IXJCTL_PORT			_IOW ('q', 0xD1, int)

#define PORT_QUERY	0
#define PORT_POTS	1
#define PORT_PSTN	2
#define PORT_SPEAKER	3
#define PORT_HANDSET	4

#define IXJCTL_PSTN_SET_STATE		PHONE_PSTN_SET_STATE
#define IXJCTL_PSTN_GET_STATE		PHONE_PSTN_GET_STATE

#define PSTN_ON_HOOK	0
#define PSTN_RINGING	1
#define PSTN_OFF_HOOK	2
#define PSTN_PULSE_DIAL	3

/******************************************************************************
* 
* The DAA Analog GAIN sets 2 parameters at one time, the recieve gain (AGRR), 
* and the transmit gain (AGX).  OR together the components and pass them
* as the parameter to IXJCTL_DAA_AGAIN.  The default setting is both at 0dB.
* 
******************************************************************************/
#define IXJCTL_DAA_AGAIN		_IOW ('q', 0xD2, int)

#define AGRR00DB	0x00	// Analog gain in recieve direction 0dB
#define AGRR3_5DB	0x10	// Analog gain in recieve direction 3.5dB
#define AGRR06DB	0x30	// Analog gain in recieve direction 6dB

#define AGX00DB		0x00	// Analog gain in transmit direction 0dB
#define AGX_6DB		0x04	// Analog gain in transmit direction -6dB
#define AGX3_5DB	0x08	// Analog gain in transmit direction 3.5dB
#define AGX_2_5B	0x0C	// Analog gain in transmit direction -2.5dB

#define IXJCTL_PSTN_LINETEST		_IO  ('q', 0xD3)

typedef struct {
	char month[3];
	char day[3];
	char hour[3];
	char min[3];
	int numlen;
	char number[11];
	int namelen;
	char name[80];
} IXJ_CID;

#define IXJCTL_CID			_IOR ('q', 0xD4, IXJ_CID *)
/******************************************************************************
* 
* The wink duration is tunable with this ioctl.  The default wink duration  
* is 320ms.  You do not need to use this ioctl if you do not require a
* different wink duration.
* 
******************************************************************************/
#define IXJCTL_WINK_DURATION		PHONE_WINK_DURATION

/******************************************************************************
* 
* This ioctl will connect the POTS port to the PSTN port on the LineJACK
* In order for this to work properly the port selection should be set to
* the PSTN port with IXJCTL_PORT prior to calling this ioctl.  This will
* enable conference calls between PSTN callers and network callers.
* Passing a 1 to this ioctl enables the POTS<->PSTN connection while
* passing a 0 turns it back off.
* 
******************************************************************************/
#define IXJCTL_POTS_PSTN		_IOW ('q', 0xD5, int)

/******************************************************************************
*
* IOCTLs added by request.
*
* IXJCTL_HZ sets the value your Linux kernel uses for HZ as defined in
*           /usr/include/asm/param.h, this determines the fundamental
*           frequency of the clock ticks on your Linux system.  The kernel
*           must be rebuilt if you change this value, also all modules you
*           use (except this one) must be recompiled.  The default value
*           is 100, and you only need to use this IOCTL if you use some
*           other value.
*
*
* IXJCTL_RATE sets the number of times per second that the driver polls
*             the DSP.  This value cannot be larger than HZ.  By
*             increasing both of these values, you may be able to reduce
*             latency because the max hang time that can exist between the
*             driver and the DSP will be reduced.
*
******************************************************************************/

#define IXJCTL_HZ                       _IOW ('q', 0xE0, int)
#define IXJCTL_RATE                     _IOW ('q', 0xE1, int)
#define IXJCTL_FRAMES_READ		_IOR ('q', 0xE2, unsigned long)
#define IXJCTL_FRAMES_WRITTEN		_IOR ('q', 0xE3, unsigned long)
#define IXJCTL_READ_WAIT		_IOR ('q', 0xE4, unsigned long)
#define IXJCTL_WRITE_WAIT		_IOR ('q', 0xE5, unsigned long)
#define IXJCTL_DRYBUFFER_READ		_IOR ('q', 0xE6, unsigned long)
#define IXJCTL_DRYBUFFER_CLEAR		_IO  ('q', 0xE7)

/******************************************************************************
*
* The intercom IOCTL's short the output from one card to the input of the
* other and vice versa (actually done in the DSP read function).  It is only
* necessary to execute the IOCTL on one card, but it is necessary to have
* both devices open to be able to detect hook switch changes.  The record
* codec and rate of each card must match the playback codec and rate of
* the other card for this to work properly.
*
******************************************************************************/

#define IXJCTL_INTERCOM_START 		_IOW ('q', 0xFD, int)
#define IXJCTL_INTERCOM_STOP  		_IOW ('q', 0xFE, int)