[asterisk-users] Streaming for ASR

Matt Riddell lists at venturevoip.com
Mon Oct 17 16:02:03 CDT 2016

> On 17/10/2016, at 3:43 PM, Luca Pradovera <luca.pradovera at gmail.com> wrote:
> I have been working on designs for two different projects, where both of them would need to use the IBM Watson streaming ASR service.
> Would it be possible to write out the audio frames as they get recorded? Watson supports 16 bit signed little endian audio, IIRC, but there are a few other raw formats available.

That's the main problem I was discussing at AstriDevCon.  There's no way currently to stream the frames to a service.

At the moment I'm saving to a file and then sending that file once recording has finished.


Matt Riddell

http://www.venturevoip.com/news.php (Daily Asterisk News)
http://www.venturevoip.com/pabx_on_disk.php (PABX on a Disk)
http://www.venturevoip.com/exchange.php (Full ITSP Solution)
http://www.venturevoip.com/cc.php (Call Centre Solutions)

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20161017/ce2279b0/attachment.html>

More information about the asterisk-users mailing list