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Add support for piper speech engine #920

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merged 2 commits into from
Oct 22, 2024
Merged

Add support for piper speech engine #920

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d0df0e7
Add piper support
hplato Oct 22, 2024
d6a5582
Removed unneeded process_item
hplato Oct 22, 2024
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30 changes: 30 additions & 0 deletions lib/Voice_Text.pm
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Original file line number Diff line number Diff line change
Expand Up @@ -495,6 +495,35 @@ sub speak_text {
}
}
}
elsif ( $speak_engine =~ /piper/ ) {

#There is a recursion to web_file. if a web_file is defined, then this runs once with the file defined
#and then a second time without the output file. This prevents the duplication?
return if ($parms{web_file} eq "web_file");

print "*** PIPER ***\n\n" if $main::Debug{voice};
print "to_file=$parms{to_file} text=$parms{text} async=$parms{async} play=$parms{play};\n" if $main::Debug{voice};
my $cmd = 'echo "' . $parms{text} . '" |';
$cmd .= $main::config_parms{piper_path} . "/piper -q";
$cmd .= " --model " . $main::config_parms{piper_model_path} . "/" . $main::config_parms{piper_model};
$cmd .= " --speaker " . $main::config_parms{piper_speaker} if (defined $main::config_parms{piper_speaker});

if (defined $parms{to_file}) {
# create a file for mh to play
#figure out how to fork this to prevent pauses?
$cmd .= " --output_file " . $parms{to_file};
print "cmd=$cmd\n" if $main::Debug{voice};
$cmd .= " > /dev/null 2>&1";
my $r = system $cmd;
&main::print_log("Voice_Text.pm: piper: ERROR running command: $cmd") if $r != 0;

&web_hook_callback(%parms);

} else {
&main::print_log("Voice_Text.pm: piper: Warning, no to_file found. Local play not supported");
# just play the audio directly
}
}
elsif ( $speak_engine =~ /google/ ) {

# Speak to tile using the Google TTS Engine
Expand Down Expand Up @@ -1072,6 +1101,7 @@ sub read_parms {
next if /^\#/;
( $word, $phonemes ) = $_ =~ /^(\S+)\s+(.+)\s*$/;
next unless $word;
print "word=$word phonemes=$phonemes\n" if $main::Debug{voice};
$cnt++;
$pronouncable{$word} = $phonemes;
}
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