Hi! I am a newbie using Asterisk. I am developing an IVR using perl from AGI
and Cepstral as voices
The AGI is this
use Asterisk::AGI;
use File::Basename;
use Digest::MD5 qw(md5_hex);
$AGI = new Asterisk::AGI;
%input = $AGI->ReadParse();
#
$AGI->say_number('9865');
$AGI->say_digits('873746');
speak("Hello World....");
sub speak
{
$text = $_[0];
my $hash = md5_hex($text);
my $ttsdir = "/var/lib/asterisk/sounds/tts";
my $cepoptions = "-p audio/sampling-rate=8000,audio/channels=1";
my $wavefile = "$ttsdir/tts-$hash.wav";
unless (-f $wavefile)
{
open(fileOUT, ">/var/lib/asterisk/sounds/tts/say-text-$hash.txt");
print fileOUT "$text";
close(fileOUT);
my $execf="/opt/swift/bin/swift -f $ttsdir/say-text-$hash.txt -o
$wavefile $cepoptions";
system($execf);
unlink("$ttsdir/say-text-$hash.txt");
}
$filename = 'tts/'.basename('tts/'.basename($wavefile,".wav"));
$AGI->stream_file($filename);
# unlink("$wavefile");
This function I took from internet where i found it
My problem is that i cant hear anything when play the file sound using
$AGI->stream_file($filename);
I put asterisk in verbose mode but just see that it plays the sound but I cant
hear anything.
I thought maybe was the codec but asterisk can play .wav
But this works
$AGI->say_number('9865');
Any help or cluees will be so appreciate~!
Thks!
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