ISpeechAudioStatus Interface (SAPI 5.4)
Microsoft Speech API 5.4
ISpeechAudioStatus
The ISpeechAudioStatus automation interface provides control over the operation of real-time audio streams.
It is intended for use when the audio input or output source is not a standard Windows multimedia device. An audio stream connected to a microphone or a telephone line would be a typical use.
Automation Interface Elements
The ISpeechAudioStatus automation interface contains the following elements:
| Properties |
| CurrentDevicePosition Property |
| CurrentSeekPosition Property |
| FreeBufferSpace Property |
| NonBlockingIO Property |
| State Property |