Thread: Short Speech Code :)

Really need help I got finished all the code..but i wanted you to help me for understanding the two lines (the first steps)
this is a code of .. SPEECH to TEXT ..


This is the lines that i need you to explain to me
you need to add a SpSharedRecoContext object and create an ISpeechRecoGrammar object for it. Then Add a RecognitionHandler to it...

Add another Button and a TextBox to your form and create the objects there. Then add a handler to tie into the listeners Recognition event...
view sourceprint?


and this is all the quote code

Code:

private void btnListen_Click(object sender, EventArgs e)
{
    // Speech Recognition Object
    SpSharedRecoContext listener;
    // Grammar object
    ISpeechRecoGrammar grammar;
 listener = new SpeechLib.SpSharedRecoContext();
listener.Recognition += new_ISpeechRecoContextEvents_RecognitionEventHandler (listener_Reco);
    grammar = listener.CreateGrammar(0);
    grammar.Dictationload("", SpeechLoadOption.SLOStatic);
    grammar.DictationSetState(SpeechRuleState.SGDSActive);
}

public void listener_Reco(int StreamNumber, object StreamPosition, SpeechRecognitionType RecognitionType, ISpeechRecoResult Result)
{
    string heard = Result.PhraseInfo.GetText(0, -1, true);
    textBox1.Text += heard;
}

Which third party speech recognition library are you using?

Looks like Microsoft SAPI

Originally Posted by theoobe

Which third party speech recognition library are you using?

yes. Microsoft SAPI

So you found this post, but it wasn't enough hand-holding so you cross-posted in hopes to get someone to do the legwork for you?

Did you try searching the web for SAPI tutorial???