RecognitionResult.Audio Property
A read-only property containing detailed information about the entire audio input used with the current recognition operation.
Namespace: Microsoft.Speech.Recognition
Assembly: Microsoft.Speech (in microsoft.speech.dll)
Syntax
'Declaration
Property Value
Returns a RecognizedAudio object containing all of a recognition candidate's the audio input.
Remarks
Subsections of a recognition candidate's the audio input can be obtained by calling GetAudioForWordRange.
Example
In the example below, Audio is called on an instance of RecognitionResult and the information displayed.
internal static void DisplayBasicPhraseInfo(Label label, RecognitionResult result, AudioStatus audioStatus) {
/*
*/
if (result != null) { //Clear
RecognizedAudio resultRecognizedAudio = result.Audio;
if (resultRecognizedAudio == null) {
label.Text += String.Format(
" Emulated input\n");
} else {
label.Text += String.Format(
" Candidate Phrase at: {0} mSec\n" +
" Phrase Length: {1} mSec\n" +
" Input State Time: {2}\n" +
" Input Format: {3}\n",
resultRecognizedAudio.AudioPosition.TotalMilliseconds,
resultRecognizedAudio.Duration.TotalMilliseconds,
resultRecognizedAudio.StartTime.ToShortTimeString(),
resultRecognizedAudio.Format.EncodingFormat.ToString());
}
/*
*/
}
}
Thread Safety
All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.
Platforms
Development Platforms
Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition
Target Platforms
See Also
Reference
RecognitionResult Class
RecognitionResult Members
Microsoft.Speech.Recognition Namespace
RecognitionResult Class
RecognizedAudio
GetAudioForWordRange