gvSetCaptureThreshold
Sets the threshold volume on a device. A packet will only be passed to the application if its peak volume is at least as high as the capture threshold.
- void gvSetCaptureThreshold(
- GVDevice device,
- GVScalar threshold );
| Routine | Required Header | Distribution |
|---|---|---|
| gvSetCaptureThreshold | <gv.h> | SDKZIP |
Parameters
- device
- [in] The handle to the device.
- threshold
- [in] The threshold volume
Remarks
The range for threshold is 0.0 to 1.0. A value of approximately 0.10 to 0.15 will generally work well, although ideally the user should have a way to configure the threshold. GV will continue passing packets to the application for about half a second after the peak volume drops below the threshold. This helps to catch speech in which the level trails off or has a small dip. The default threshold is 0.0, which means that all audio will be considered over the threshold and will be captured. To remove a threshold that has been set, simply call this function again with a threshold of 0.0.
Section Reference: Gamespy Voice SDK
See Also: gvGetCaptureThreshold