<div dir="ltr">Hello,<div>that would work too, but isn't the problem still the same?</div><div><br></div><div>I am trying to find an angle to attack the problem. Where could I start?</div><div><br></div><div>Luca</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Oct 17, 2016 at 11:24 PM, Dave Horton <span dir="ltr"><<a href="mailto:daveh@beachdognet.com" target="_blank">daveh@beachdognet.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Wouldn’t it be better to use their websockets interface? <div><br></div><div><a href="http://www.ibm.com/watson/developercloud/speech-to-text/api/v1/?curl#websockets" target="_blank">http://www.ibm.com/watson/<wbr>developercloud/speech-to-text/<wbr>api/v1/?curl#websockets</a></div><span class="HOEnZb"><font color="#888888"><div><br></div></font></span><div><span class="HOEnZb"><font color="#888888">Dave</font></span><div><div class="h5"><br><div><div>On Oct 17, 2016, at 9:35 PM, Luca Pradovera <<a href="mailto:luca.pradovera@gmail.com" target="_blank">luca.pradovera@gmail.com</a>> wrote:</div><br class="m_5553365680063963229Apple-interchange-newline"><div><div dir="ltr">Hello,<div>sorry, somehow my mail client had hidden this conversation.</div><div><br></div><div>IBM Watson (my current use case for this) supports a Session type of recognition, similar to HTTP Chunked upload, where the difference is that each chunk is sent as its own POST.</div><div><br></div><div>I understand that the goal here could/would be to get this working with FS alone, but even having the ability to get raw frames on disk would be enough for now.</div><div><br></div><div>Do you think that would be feasible?</div><div><br></div><div>Best regards,</div><div><br></div><div>Luca</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Oct 11, 2016 at 1:26 AM, Brian West <span dir="ltr"><<a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">ASR is implemented like a media bug.</div><div class="m_5553365680063963229HOEnZb"><div class="m_5553365680063963229h5"><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Oct 10, 2016 at 3:34 PM, Stanislav Sinyagin <span dir="ltr"><<a href="mailto:ssinyagin@gmail.com" target="_blank">ssinyagin@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">Brian, Mike, as far as I understand, they talk about speech to text, not the other way round. TTS is something completely different )<br><br></p><div class="m_5553365680063963229m_1152717808378830950HOEnZb"><div class="m_5553365680063963229m_1152717808378830950h5">
<div class="gmail_extra"><br><div class="gmail_quote">On 10 Oct 2016 18:37, "Brian West" <<a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">It can return as many as it wants, as it gets them from the speech server, there really is no limit in the ASR/TTS interface, We reuse handles in the MRCP interface module.<div><br></div><div>/b</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Oct 10, 2016 at 11:29 AM, Dave Horton <span dir="ltr"><<a href="mailto:daveh@beachdognet.com" target="_blank">daveh@beachdognet.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Just an FYI on a couple of points:<br>
<br>
1) I’ve tried to implment support for Nuance NCS API as an asr_tts module. tts works fine, but asr / transcription does not seem possible because the NCS API is not really suited for a streaming application. Based on my experience (and I opened tickets with them to try to resolve, to no avail), their server does not handle streaming because when I start sending small-ish chunks of audio using chunked-encoding, they immediately return me a “no speech” result. They seem to expect that you have a recorded file on disk that you can ship over in much larger chunks.<br>
<br>
2) I’m not completely sure I agree that transcription fits into the asr part of the asr_tts modules. Some of these cloud-based services support providing a stream of interim results while the speaker is talking, and this would be very useful to propogate up to the freeswitch application (or esl) but the asr_tts pattern seems to be to return a single speech result at the end of a segment of speech.<br>
<span><font color="#888888"><br>
Dave<br>
</font></span><div><div><br>
<br>
On Oct 10, 2016, at 11:54 AM, Michael Jerris <<a href="mailto:mike@jerris.com" target="_blank">mike@jerris.com</a>> wrote:<br>
<br>
This should be implemented the way we implement other speech interfaces.<br>
<br>
<br>
> On Oct 8, 2016, at 4:53 PM, Luca Pradovera <<a href="mailto:luca.pradovera@gmail.com" target="_blank">luca.pradovera@gmail.com</a>> wrote:<br>
><br>
> Hello,<br>
> following a discussion on IRC, I thought I would move this here so it is more async.<br>
><br>
> The need is to be able to use Nuance/IBM Watson/Google Speech APIs in streaming mode for real-time transcription (essentially, captioning a video conference and getting a transcript of the proceedings).<br>
><br>
> My first idea was to simply get the frames from a recording as it is being written, though there might be some obstacles there.<br>
><br>
> It was suggested the media bugs infrastructure would work, at the C level, though I need to check which formats it supports.<br>
><br>
> Do you have any other suggestions?<br>
><br>
> Thank you!<br>
><br>
> Luca<br>
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