This section explains how to control the Windows mixer. More...

Typedefs
typedef enum MixerControl	MixerControl
	The Windows mixer controls which can be queried by the TT_Mixer_* functions.

Enumerations
enum	MixerControl { WAVEOUT_MASTER , WAVEOUT_WAVE , WAVEOUT_MICROPHONE , WAVEIN_MICROPHONE , WAVEIN_LINEIN , WAVEIN_WAVEOUT }
	The Windows mixer controls which can be queried by the TT_Mixer_* functions. More...

Functions
TEAMTALKDLL_API INT32	TT_Mixer_GetMixerCount (void)
	Get the number of Windows Mixers available.

TEAMTALKDLL_API TTBOOL	TT_Mixer_GetMixerName (IN INT32 nMixerIndex, OUT TTCHAR szMixerName[TT_STRLEN])
	Get the name of a Windows Mixer based on its name.

TEAMTALKDLL_API TTBOOL	TT_Mixer_GetWaveInName (IN INT32 nWaveDeviceID, OUT TTCHAR szMixerName[TT_STRLEN])
	Get the name of the mixer associated with a wave-in device.

TEAMTALKDLL_API TTBOOL	TT_Mixer_GetWaveOutName (IN INT32 nWaveDeviceID, OUT TTCHAR szMixerName[TT_STRLEN])
	Get the name of the mixer associated with a wave-out device.

TEAMTALKDLL_API TTBOOL	TT_Mixer_SetWaveOutMute (IN INT32 nWaveDeviceID, IN MixerControl nControl, IN TTBOOL bMute)
	Mute or unmute a Windows Mixer Wave-Out device from the 'enum' of devices.

TEAMTALKDLL_API INT32	TT_Mixer_GetWaveOutMute (IN INT32 nWaveDeviceID, IN MixerControl nControl)
	Get the mute state of a Windows Mixer Wave-Out device from the 'enum' of devices.

TEAMTALKDLL_API TTBOOL	TT_Mixer_SetWaveOutVolume (IN INT32 nWaveDeviceID, IN MixerControl nControl, IN INT32 nVolume)
	Set the volume of a Windows Mixer Wave-Out device from the 'enum' of devices.

TEAMTALKDLL_API INT32	TT_Mixer_GetWaveOutVolume (IN INT32 nWaveDeviceID, IN MixerControl nControl)
	Get the volume of a Windows Mixer Wave-Out device from the 'enum' of devices.

TEAMTALKDLL_API TTBOOL	TT_Mixer_SetWaveInSelected (IN INT32 nWaveDeviceID, IN MixerControl nControl)
	Set the selected state of a Windows Mixer Wave-In device from the 'enum' of devices.

TEAMTALKDLL_API INT32	TT_Mixer_GetWaveInSelected (IN INT32 nWaveDeviceID, IN MixerControl nControl)
	Get the selected state of a Windows Mixer Wave-In device from the 'enum' of devices.

TEAMTALKDLL_API TTBOOL	TT_Mixer_SetWaveInVolume (IN INT32 nWaveDeviceID, IN MixerControl nControl, IN INT32 nVolume)
	Set the volume of a Windows Mixer Wave-In device from the 'enum' of devices.

TEAMTALKDLL_API INT32	TT_Mixer_GetWaveInVolume (IN INT32 nWaveDeviceID, IN MixerControl nControl)
	Get the volume of a Windows Mixer Wave-In device from the 'enum' of devices.

TEAMTALKDLL_API TTBOOL	TT_Mixer_SetWaveInBoost (IN INT32 nWaveDeviceID, IN TTBOOL bEnable)
	Enable and disable microphone boost.

TEAMTALKDLL_API INT32	TT_Mixer_GetWaveInBoost (IN INT32 nWaveDeviceID)
	See if microphone boost is enabled.

TEAMTALKDLL_API TTBOOL	TT_Mixer_SetWaveInMute (IN INT32 nWaveDeviceID, IN TTBOOL bEnable)
	Mute/unmute microphone input.

TEAMTALKDLL_API INT32	TT_Mixer_GetWaveInMute (IN INT32 nWaveDeviceID)
	See if microphone is muted.

TEAMTALKDLL_API INT32	TT_Mixer_GetWaveInControlCount (IN INT32 nWaveDeviceID)
	Get the number of Windows Mixer Wave-In devices.

TEAMTALKDLL_API TTBOOL	TT_Mixer_GetWaveInControlName (IN INT32 nWaveDeviceID, IN INT32 nControlIndex, OUT TTCHAR szDeviceName[TT_STRLEN])
	Get the name of the Wave-In device with the specified index.

TEAMTALKDLL_API TTBOOL	TT_Mixer_SetWaveInControlSelected (IN INT32 nWaveDeviceID, IN INT32 nControlIndex)
	Set the selected state of a Wave-In device in the Windows Mixer.

TEAMTALKDLL_API TTBOOL	TT_Mixer_GetWaveInControlSelected (IN INT32 nWaveDeviceID, IN INT32 nControlIndex)
	Get the selected state of a Wave-In device in the Windows Mixer.

Detailed Description

This section explains how to control the Windows mixer.

The Windows mixer can be manipulated so e.g. Line In can be chosen instead of Microphone for recording.

To find the mixer which is associated with the current sound input or output device the nWaveDeviceID member of SoundDevice must be used when querying the mixer.

Typedef Documentation

◆ MixerControl

typedef enum MixerControl MixerControl

The Windows mixer controls which can be queried by the TT_Mixer_* functions.

Wave-In devices which are not in the enum-structure can be accessed by TT_Mixer_GetWaveInControlCount which allows the user to query selection based on an index.

Note that Windows Vista has deprecated mixer controls.

See also: TT_Mixer_SetWaveOutMute; TT_Mixer_SetWaveOutVolume; TT_Mixer_SetWaveInSelected; TT_Mixer_SetWaveInVolume; TT_Mixer_GetWaveInControlName; TT_Mixer_SetWaveInControlSelected

Enumeration Type Documentation

◆ MixerControl

enum MixerControl

The Windows mixer controls which can be queried by the TT_Mixer_* functions.

Wave-In devices which are not in the enum-structure can be accessed by TT_Mixer_GetWaveInControlCount which allows the user to query selection based on an index.

Note that Windows Vista has deprecated mixer controls.

See also: TT_Mixer_SetWaveOutMute; TT_Mixer_SetWaveOutVolume; TT_Mixer_SetWaveInSelected; TT_Mixer_SetWaveInVolume; TT_Mixer_GetWaveInControlName; TT_Mixer_SetWaveInControlSelected

Enumerator
WAVEOUT_MASTER
WAVEOUT_WAVE
WAVEOUT_MICROPHONE
WAVEIN_MICROPHONE
WAVEIN_LINEIN
WAVEIN_WAVEOUT

Definition at line 7933 of file TeamTalk.h.

Function Documentation

◆ TT_Mixer_GetMixerCount()

TEAMTALKDLL_API INT32 TT_Mixer_GetMixerCount ( void )

Get the number of Windows Mixers available.

The index from 0 to TT_Mixer_GetMixerCount()-1 should be passed to the TT_Mixer_* functions.

See also: TT_Mixer_GetMixerName

◆ TT_Mixer_GetMixerName()

TEAMTALKDLL_API TTBOOL TT_Mixer_GetMixerName	(	IN INT32	nMixerIndex,
		OUT TTCHAR	szMixerName[TT_STRLEN]
	)

Get the name of a Windows Mixer based on its name.

Parameters

nMixerIndex	The index of the mixer. Ranging from 0 to TT_Mixer_GetMixerCount()-1.
szMixerName	The output string receiving the name of the device.

◆ TT_Mixer_GetWaveInName()

TEAMTALKDLL_API TTBOOL TT_Mixer_GetWaveInName	(	IN INT32	nWaveDeviceID,
		OUT TTCHAR	szMixerName[TT_STRLEN]
	)

Get the name of the mixer associated with a wave-in device.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
szMixerName	The output string receiving the name of the device.

See also: TT_GetSoundDevices()

◆ TT_Mixer_GetWaveOutName()

TEAMTALKDLL_API TTBOOL TT_Mixer_GetWaveOutName	(	IN INT32	nWaveDeviceID,
		OUT TTCHAR	szMixerName[TT_STRLEN]
	)

Get the name of the mixer associated with a wave-out device.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
szMixerName	The output string receiving the name of the device.

See also: TT_GetSoundDevices

◆ TT_Mixer_SetWaveOutMute()

TEAMTALKDLL_API TTBOOL TT_Mixer_SetWaveOutMute	(	IN INT32	nWaveDeviceID,
		IN MixerControl	nControl,
		IN TTBOOL	bMute
	)

Mute or unmute a Windows Mixer Wave-Out device from the 'enum' of devices.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControl	A mixer control.
bMute	True if device should be muted, False if it should be unmuted.

See also: TT_Mixer_GetWaveOutMute

◆ TT_Mixer_GetWaveOutMute()

TEAMTALKDLL_API INT32 TT_Mixer_GetWaveOutMute	(	IN INT32	nWaveDeviceID,
		IN MixerControl	nControl
	)

Get the mute state of a Windows Mixer Wave-Out device from the 'enum' of devices.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControl	A mixer control.

Returns: TRUE if mute, FALSE if unmuted, -1 on error.

See also: TT_Mixer_SetWaveOutMute

◆ TT_Mixer_SetWaveOutVolume()

TEAMTALKDLL_API TTBOOL TT_Mixer_SetWaveOutVolume	(	IN INT32	nWaveDeviceID,
		IN MixerControl	nControl,
		IN INT32	nVolume
	)

Set the volume of a Windows Mixer Wave-Out device from the 'enum' of devices.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControl	A mixer control.
nVolume	A value ranging from 0 to 65535.

◆ TT_Mixer_GetWaveOutVolume()

TEAMTALKDLL_API INT32 TT_Mixer_GetWaveOutVolume	(	IN INT32	nWaveDeviceID,
		IN MixerControl	nControl
	)

Get the volume of a Windows Mixer Wave-Out device from the 'enum' of devices.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControl	A mixer control.

Returns: A value ranging from 0 to 65535, or -1 on error.

◆ TT_Mixer_SetWaveInSelected()

TEAMTALKDLL_API TTBOOL TT_Mixer_SetWaveInSelected	(	IN INT32	nWaveDeviceID,
		IN MixerControl	nControl
	)

Set the selected state of a Windows Mixer Wave-In device from the 'enum' of devices.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControl	A mixer control.

◆ TT_Mixer_GetWaveInSelected()

TEAMTALKDLL_API INT32 TT_Mixer_GetWaveInSelected	(	IN INT32	nWaveDeviceID,
		IN MixerControl	nControl
	)

Get the selected state of a Windows Mixer Wave-In device from the 'enum' of devices.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControl	A mixer control.

Returns: TRUE if mute, FALSE if unmuted, -1 on error.

◆ TT_Mixer_SetWaveInVolume()

TEAMTALKDLL_API TTBOOL TT_Mixer_SetWaveInVolume	(	IN INT32	nWaveDeviceID,
		IN MixerControl	nControl,
		IN INT32	nVolume
	)

Set the volume of a Windows Mixer Wave-In device from the 'enum' of devices.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControl	A mixer control.
nVolume	A value ranging from 0 to 65535.

◆ TT_Mixer_GetWaveInVolume()

TEAMTALKDLL_API INT32 TT_Mixer_GetWaveInVolume	(	IN INT32	nWaveDeviceID,
		IN MixerControl	nControl
	)

Get the volume of a Windows Mixer Wave-In device from the 'enum' of devices.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControl	A mixer control.

Returns: A value ranging from 0 to 65535, or -1 on error.

◆ TT_Mixer_SetWaveInBoost()

TEAMTALKDLL_API TTBOOL TT_Mixer_SetWaveInBoost	(	IN INT32	nWaveDeviceID,
		IN TTBOOL	bEnable
	)

Enable and disable microphone boost.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
bEnable	TRUE to enable, FALSE to disable.

◆ TT_Mixer_GetWaveInBoost()

TEAMTALKDLL_API INT32 TT_Mixer_GetWaveInBoost ( IN INT32 nWaveDeviceID )

See if microphone boost is enabled.

Parameters

nWaveDeviceID The nWaveDeviceID from the SoundDevice struct.

Returns: TRUE if boost is enabled, FALSE if disabled, -1 on error.

◆ TT_Mixer_SetWaveInMute()

TEAMTALKDLL_API TTBOOL TT_Mixer_SetWaveInMute	(	IN INT32	nWaveDeviceID,
		IN TTBOOL	bEnable
	)

Mute/unmute microphone input.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
bEnable	TRUE to enable, FALSE to disable.

◆ TT_Mixer_GetWaveInMute()

TEAMTALKDLL_API INT32 TT_Mixer_GetWaveInMute ( IN INT32 nWaveDeviceID )

See if microphone is muted.

Parameters

nWaveDeviceID The nWaveDeviceID from the SoundDevice struct.

Returns: TRUE if mute is enabled, FALSE if disabled, -1 on error.

◆ TT_Mixer_GetWaveInControlCount()

TEAMTALKDLL_API INT32 TT_Mixer_GetWaveInControlCount ( IN INT32 nWaveDeviceID )

Get the number of Windows Mixer Wave-In devices.

Parameters

nWaveDeviceID The nWaveDeviceID from the SoundDevice struct.

Returns: Number of controls, or -1 on error.

See also: TT_Mixer_GetWaveInControlName; TT_Mixer_SetWaveInControlSelected; TT_Mixer_GetWaveInControlSelected

◆ TT_Mixer_GetWaveInControlName()

TEAMTALKDLL_API TTBOOL TT_Mixer_GetWaveInControlName	(	IN INT32	nWaveDeviceID,
		IN INT32	nControlIndex,
		OUT TTCHAR	szDeviceName[TT_STRLEN]
	)

Get the name of the Wave-In device with the specified index.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControlIndex	The index of the control. Randing from 0 to TT_Mixer_GetWaveInControlCount()-1.
szDeviceName	The output string of the name of the device.

See also: TT_Mixer_GetWaveInControlCount

◆ TT_Mixer_SetWaveInControlSelected()

TEAMTALKDLL_API TTBOOL TT_Mixer_SetWaveInControlSelected	(	IN INT32	nWaveDeviceID,
		IN INT32	nControlIndex
	)

Set the selected state of a Wave-In device in the Windows Mixer.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControlIndex	The index of the device. Randing from 0 to TT_Mixer_GetWaveInControlCount()-1.

See also: TT_Mixer_GetWaveInControlCount

◆ TT_Mixer_GetWaveInControlSelected()

TEAMTALKDLL_API TTBOOL TT_Mixer_GetWaveInControlSelected	(	IN INT32	nWaveDeviceID,
		IN INT32	nControlIndex
	)

Get the selected state of a Wave-In device in the Windows Mixer.

Parameters

nWaveDeviceID	The nWaveDeviceID from the SoundDevice struct.
nControlIndex	The index of the device. Randing from 0 to TT_Mixer_GetWaveInControlCount()-1.

Returns: TRUE if selected, FALSE if unselected, -1 on error.

See also: TT_Mixer_GetWaveInControlCount

Typedefs

Enumerations

Functions

Detailed Description

Typedef Documentation

◆ MixerControl

Enumeration Type Documentation

◆ MixerControl

Function Documentation

◆ TT_Mixer_GetMixerCount()

◆ TT_Mixer_GetMixerName()

◆ TT_Mixer_GetWaveInName()

◆ TT_Mixer_GetWaveOutName()

◆ TT_Mixer_SetWaveOutMute()

◆ TT_Mixer_GetWaveOutMute()

◆ TT_Mixer_SetWaveOutVolume()

◆ TT_Mixer_GetWaveOutVolume()

◆ TT_Mixer_SetWaveInSelected()

◆ TT_Mixer_GetWaveInSelected()

◆ TT_Mixer_SetWaveInVolume()

◆ TT_Mixer_GetWaveInVolume()

◆ TT_Mixer_SetWaveInBoost()

◆ TT_Mixer_GetWaveInBoost()

◆ TT_Mixer_SetWaveInMute()

◆ TT_Mixer_GetWaveInMute()

◆ TT_Mixer_GetWaveInControlCount()

◆ TT_Mixer_GetWaveInControlName()

◆ TT_Mixer_SetWaveInControlSelected()

◆ TT_Mixer_GetWaveInControlSelected()