[Voiceglue] Using text2wave from Festival as tts

[Carlos Alarcón]

Thanks for the suggestion, I didn't had that problem yet since my system 
is only a test case to check if an existent vxml application worked with 
voiceglue so my testing haven't been much at the moment and I didn't 
stressed the application at all (just some single calls to check the 
application flow).
I will do something similar to what you proposed.

Thanks.


emiliano escribió:
> Carlos Alarcón ha scritto:
>   
>>   open SALIDA, ">", "/tmp/tts.txt";
>>   print SALIDA $::ARGV[1];
>>   close SALIDA;
>>   #print ("/usr/bin/text2wave","-F 8000 -otype ulaw -o", $file
>>   ,"/tmp/tts.txt");
>>   system ("/usr/bin/text2wave","-F 8000 -o", $file ,"/tmp/tts.txt ");
>>
>> My knowledge of perl is almost none, so I guess there will be lots of 
>> different and better ways of doing it. I didn't know if there was any 
>> previous way, I didn't find it so far.
>> Just wanted to keep it avaliable in case it could be usefull to the 
>> other people.
>>     
>
>
> I had a similar problem (I also had to deal with non standard ASCII 
> characters), but using just one file (ie: /tmp/tts.txt) for the output 
> stopped working as soon as multiple prompts got rendered, this happened 
> since voiceglue calls the tts_gen script in an asynchronous way.
>
> I was getting prompts overwritten, I had to use something like 
> $file.".txt" for the text file.
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>   
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