[Freeswitch-dev] [Freeswitch-users] C SAY API

[Kannaiyan Natesan]

vset = LoadVoiceSet("antony","en");

do the operationg based upon this voiceset

FreeVoiceSet(vset);

This will be handy to handle mutliple language, multiple user customised
voice prompts.
I'm sure this is lacking in the existing pbx structures.

The sound directory looks like,

sound
 |
 |---> sequence
 |         |
 |         |----> language
 |                   |
 |                   |-----> en
 |                   |        |----> voicemail.txt
 |                   |-----> tamil
 |                            |----> voicemail.txt
 |
 |->default
 |  |
 |  |-->language
 |  |    |---> en
 |  |    |       |----> digits
 |  |    |       |        |-------> 0 ... 9 .(format)
 |  |    |       |
 |  |    |       |----> Words
 |  |    |               |-------> you.format (you.wav, you.mp3)
 |  |    |               |-------> have.format
 |  |    |       ......... all possibles
 |  |    |
 |  |    |---> tamil
 |              (same structure as above)
 |
 |->antony
         (same as above)


Sequence Directory:

It explains you what is the framing sequence of the file you want for the
application. Sequence of the voice file is not same for all languages that
will vary, so there is a definite need of this sequence(name it with a right
word) so that it will be generic to all applications.

eg.,

[voicemail.txt]  (forvoicemail app)
welcome=welcome to freeswitch voicemail system

in case if I use tamil language
eg.,
[voicemail.txt]
welcome=freeswitch kuralanjal amaippirkku varaverkirathu

I'm talking about this on each call basis, I mean it can take english call,
tamil call, french call .... simultaneously.

Just my 2 cents.

Thanks.

Regards,
Kannaiyan


On 12/17/06, Nikolay Kolev < me at nikolay.com> wrote:
>
>
>
>
> The idea is great!
>
>
>
> OpenPBX seems to have one something similar, but it's unfortunately GPL.
>
>
>
> BTW, SSM_ITTERATED is misspelled. What would be the difference between
> SSM_ITERATED and SSM_PRONOUNCED?
>
>
>
> Nikolay Kolev
>
>  ________________________________
>
>
> From: Anthony Minessale [mailto:anthmct at yahoo.com]
>  Sent: Friday, December 15, 2006 3:09 PM
>  To: freeswitch-dev at lists.freeswitch.org;
> freeswitch-users at lists.freeswitch.org
>  Subject: [Freeswitch-dev] C SAY API
>
>
>
>
>
> Hi,
>
>
>
>
>
> I'm working on a muiti-lingual say api for ivr programmers to be able
>
>
> to generate audio for saying numbers, counting items or expressing amounts

> of things such as currency.  I'd like some input from anyone who has some
> ideas
>
>
> on how to make sure we cover all bases.
>
>
>
>
>
> The basic idea is that we will have an api where each new
> language/implementation would provide it's own version of this function.
>
>
>
>
>
> switch_status_t say(char *tosay,
>                      switch_say_gender_t gender,
>                      switch_say_type_t type,
>                      switch_say_method_t method,
>                      switch_input_callback_function_t
> dtmf_callback,
>                      void *buf,
>                      uint32_t buflen);
>
>
> The enums are described in
> http://www.freeswitch.org/eg/say_api.c
>
>
>
>
>
> the idea would be something like
>
>
>
>
>
> switch_say_handle_t *en;
>
>
>
>
>
> en = switch_say_load("en");
>
>
>
>
>
> switch_ivr_play_file(session, NULL, "/sounds/youhave.wav", NULL, NULL,
NULL,
> 0);
>
>
> en->say("1000", SSG_ANY, SSM_PRONOUNCED, SST_MESSAGES, NULL, NULL, 0);
>
>
> switch_ivr_play_file(session, NULL, "/sounds/msgs.wav", NULL, NULL, NULL,
> 0);
>
>
>
>
>
>
> Thoughts?
>
>
>
>
>
> Anthony Minessale II
>
>  FreeSWITCH http://www.freeswitch.org/
>  ClueCon http://www.cluecon.com/
>
>  AIM: anthm
>  MSN:anthony_minessale at hotmail.com
>  JABBER:anthony.minessale at gmail.com
>  IRC: irc.freenode.net #freeswitch
>
>
>
>  FreeSWITCH Developer Conference
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>
>
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