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Improved voice-control.ps1

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This commit is contained in:
Markus Fleschutz 2021-01-05 14:33:12 +01:00
parent c22f7460d2
commit 4a2281e00d
1 changed files with 21 additions and 15 deletions
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36
Scripts/voice-control.ps1
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@ -6,30 +6,36 @@
.NOTES Author: Markus Fleschutz / License: CC0 .NOTES Author: Markus Fleschutz / License: CC0
#> #>
[double]$MinConfidence = 0.05
$PathToRepo = "$PSScriptRoot/.."
write-output "Initializing the speech recognition engine..." write-output "Initializing the speech recognition engine..."
$speechRecogEng = [System.Speech.Recognition.SpeechRecognitionEngine]::new(); $speechRecogEng = [System.Speech.Recognition.SpeechRecognitionEngine]::new();
$speechRecogEng.InitialSilenceTimeout = 15 #$speechRecogEng.InitialSilenceTimeout = 15
$speechRecogEng.SetInputToDefaultAudioDevice(); $speechRecogEng.SetInputToDefaultAudioDevice();
write-output "Loading the grammar..." write-output "Loading the grammar..."
$grammar1 = [System.Speech.Recognition.GrammarBuilder]::new(); $Items = get-childItem -path "$PathToRepo/Scripts/"
$grammar1.Append("hello"); $Count = 0
$speechRecogEng.LoadGrammar($grammar1); foreach ($Item in $Items) {
$Name = $Item.Name.Split('.')[0]
if ($Name -eq "") { continue }
$grammar1 = [System.Speech.Recognition.GrammarBuilder]::new()
$grammar1.Append($Name)
$speechRecogEng.LoadGrammar($grammar1)
$Count++
}
$grammar2 = [System.Speech.Recognition.GrammarBuilder]::new(); $grammar2 = [System.Speech.Recognition.GrammarBuilder]::new();
$grammar2.Append("open notepad"); $grammar2.Append("exit");
$speechRecogEng.LoadGrammar($grammar2); $speechRecogEng.LoadGrammar($grammar2);
$grammar3 = [System.Speech.Recognition.GrammarBuilder]::new(); write-output "Got $Count voice commands, listening now..."
$grammar3.Append("exit"); $done = $false
$speechRecogEng.LoadGrammar($grammar3); do {
write-output "Listening now..."
$done = $false;
while (!$done) {
$recognized = $speechRecogEng.Recognize() $recognized = $speechRecogEng.Recognize()
write-host -nonewline "." write-host -nonewline "."
if ($recognized.confidence -lt 0.30) { continue } if ($recognized.confidence -lt $MinConfidence) { continue }
$myWords = $recognized.text $myWords = $recognized.text
write-host -nonewline "$myWords ($($recognized.confidence) %)" write-host -nonewline "$myWords ($($recognized.confidence) %)"
if ($myWords -match "hello") { if ($myWords -match "hello") {
@ -39,8 +45,8 @@ while (!$done) {
continue continue
} }
if ($myWords -match "exit") { if ($myWords -match "exit") {
$done = $true break
} }
} } until ($done)
exit 0 exit 0