Microsoft DirectX 8.1 (Visual Basic)

CONST_DVTHRESHOLD

Used in the lThreshold member of the DVCLIENTCONFIG type to specify the input level used to trigger voice transmission if the DVCLIENTCONFIG_MANUALVOICEACTIVATED flag is specified in the lFlags member. When the flag is specified, this value can be set to anywhere in the range of DVTHRESHOLD_MIN to DVTHRESHOLD_MAX. Additionally, DVTHRESHOLD_DEFAULT can be set to use a default value.

If DVCLIENTCONFIG_MANUALVOICEACTIVATED or DVCLIENTCONFIG_AUTOVOICEACTIVATED is not specified in the lFlags member of this structure (indicating push-to-talk mode), this value must be set to DVTHRESHOLD_UNUSED.

Enum CONST_DVTHRESHOLD
    DVTHRESHOLD_DEFAULT = -1 (&HFFFFFFFF)
    DVTHRESHOLD_MAX = 99 (&H63)
    DVTHRESHOLD_MIN = 0
    DVTHRESHOLD_UNUSED = -2 (&HFFFFFFFE)
End Enum

Constants

DVTHRESHOLD_DEFAULT
Default threshold value.
DVTHRESHOLD_MAX
Maximum threshold value.
DVTHRESHOLD_MIN
Minimum threshold value.
DVTHRESHOLD_UNUSED
Must be set for push-to-talk mode.