[asterisk-users] cepstral TTS and app_swift

[Mike Lynchfield]

what versions of asterisk on both systems ?



On 6/5/07, Mojo with Horan & Company, LLC <mojo at horanappraisals.com> wrote:
>
> Have you tried something along the lines of:
>
> System("swift blah blah blah -o blah.wav")
> Playback("blah.wav")
>
> It does have an inherent delay for the generation step but maybe swift
> binary segfaults less?  I've only used cepstral via swift binary, and it
> has never segfaulted for me. My swift and voice are version 4.2.0.
>
> I doubt different voices behave differently, but just in case, I use the
> $7 Damien voice.
>
> Moj
>
> Julian Lyndon-Smith wrote:
> > We are having some major problems with app_swift since we went live. It
> > is regularly segfaulting.
> >
> > I don't know if this is my fault or not, but here's the story:
> >
> > Installed the cepstral voices (at the time, 4.0) on our test system
> > (2.6.9-42.0.10.ELsmp)
> > and later added some extra voices (now 4.2). All worked fine - we stress
> > tested (20+ simultaneous calls).
> >
> > Move to live ( 2.6.9-22.0.1.ELsmp) . Installed the cepstral voices (only
> > 4.2).
> >
> > Started having problems with only 5 calls: swift by itself on the
> > command line was fine (it worked) but app_swift complained that it
> > couldn't find any voices.
> >
> > Looking into /opt/swift/lib, I saw that it was different to my test
> system.
> >
> > On live I had (snipped)
> >
> > -rwxrwxrwx  1 root root 139612 Jun  1 23:10 libceplang_en.so
> > =rwxrwxrwx  1 root root 139612 Jun  1 23:11 libceplang_en.so.4
> > -rwxr-xr-x  1 root root 139612 Jun  1 07:09 libceplang_en.so.4.2
> > -rwxrwxrwx  1 root root 547624 Jun  1 23:11 libceplex_uk.so
> > -rwxrwxrwx  1 root root 547624 Jun  1 23:11 libceplex_uk.so.4
> > -rwxr-xr-x  1 root root 547624 Jun  1 07:09 libceplex_uk.so.4.2
> >
> > on test I had
> >
> > lrwxrwxrwx  1 999 20202      20 Apr 24 16:17 libceplang_en.so ->
> > libceplang_en.so.4.2
> > lrwxrwxrwx  1 999 20202      20 Apr 24 16:17 libceplang_en.so.4 ->
> > libceplang_en.so.4.2
> > -rwxrwxr-x  1 999 20202  315933 Aug 17  2006 libceplang_en.so.4.1
> > -rwxrwxr-x  1 999 20202  139612 Mar 15 18:21 libceplang_en.so.4.2
> > lrwxrwxrwx  1 999 20202      19 Apr 24 16:17 libceplex_uk.so ->
> > libceplex_uk.so.4.2
> > lrwxrwxrwx  1 999 20202      19 Apr 24 16:17 libceplex_uk.so.4 ->
> > libceplex_uk.so.4.2
> > -rwxrwxr-x  1 999 20202  591033 Aug 17  2006 libceplex_uk.so.4.1
> > -rwxrwxr-x  1 999 20202  547624 Mar 15 18:20 libceplex_uk.so.4.2
> >
> > I then removed all the non 4.2 libs and created a symbolic link to the
> > 4.2 libs to match test.
> >
> > fired it all up, and app_swift then worked. Or so I thought. segfault -
> > but not on every call.
> >
> > what I would like to know is:
> >
> > A) has anybody got a later version of app_swift (0.9.1)
> > B) does anyone else use cepstral, and how ?
> > C) what is the story with the cepstral libraries ?
> >
> > many thanks
> >
> > Julian
> >
> >
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-- 
Mike
Sales Manager
http://www.voicemeup.com
Making it happen
1.877.807.VOIP (8647)
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