Hello,
I am trying to do simultaneous speech recognition and TTS via
mod_unimrcp using detect_speech and speak.
What I want to achieve is to enable a user to say something like
"shut up" to stop TTS rather than using standard barge-in to stop
TTS.
When I spoke something during playing a sentence, I noticed there
were some recognition results from FS log,
but my ESL app didn't get any DETECTED_SPEECH or BEGIN_SPEAKING
events.
Has any body had similar experiences before?
From Arsen Chaloyan's comments at 11 July 2011:
"If I'm not mistaken, neither Asterisk nor FreeSWITCH are
currently
capable to play a TTS prompt while making a recognition. However,
I
don't see any conceptual problem here. This is somewhat not
implemented yet for those open source projects. Other UniMRCP
based
implementations do this job very well."
I am wondering if the current mod_unimrcp does not support
concurrent recognition and tts
or if I am not using it properly?
Thanks!
Xing
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