Updates

LICENSE.txt

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+A copy of license terms is available at https://picovoice.ai/docs/terms-of-use/

wake_invoke.py

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+import os
+import wave
+import struct
+from datetime import datetime
+
+import pvporcupine
+from pvrecorder import PvRecorder
+
+keyword_paths=['/home/dfr84/Python/Jarvis/Jarvis_en_linux_v4_0_0.ppn']
+output_path = "/home/dfr84/Python/Jarvis/output.wav"
+
+def main():
+    porcupine = pvporcupine.create(access_key='Iy02++yL2aOfXc9mmvSWAfdhVSR8PEtMjWMIWRbaC4bXno57SgoI8A==', keyword_paths=['/home/dfr84/Python/Jarvis/Jarvis_en_linux_v4_0_0.ppn'])
+
+    print('PORCUPINE VISION: %s' % porcupine.version)
+
+    for i, device in enumerate(PvRecorder.get_available_devices()):
+        print('DEVICE %d: %s' % (i, device))
+
+    keywords = list()
+    for x in keyword_paths:
+        keyword_phrase_part = os.path.basename(x).replace('.ppn', '').split('_')
+        if len(keyword_phrase_part) > 6:
+            keywords.append(' '.join(keyword_phrase_part[0:-6]))
+        else:
+            keywords.append(keyword_phrase_part[0])
+
+    recorder = PvRecorder(
+    frame_length=porcupine.frame_length,
+    device_index=1)
+    
+    recorder.start()        
+
+    wav_file = None
+    wav_file = wave.open(output_path, "w")
+    wav_file.setnchannels(1)
+    wav_file.setsampwidth(2)
+    wav_file.setframerate(16000)
+
+    print('LISTENING... (PRESS CTRL+C TO EXIT)')     
+
+    try:
+        while True:
+            pcm = recorder.read()
+            result = porcupine.process(pcm)
+
+            if wav_file is not None:
+                wav_file.writeframes(struct.pack("h" * len(pcm), *pcm))
+
+            if result >= 0:
+                print('[%s] DETECTED %s' % (str(datetime.now()), keywords[result]))
+    
+    except KeyboardInterrupt:
+        print('STOPPING...')
+    
+    finally:
+        recorder.delete()
+        porcupine.delete()
+        
+        if wav_file is not None:
+            wav_file.close()
+
+if __name__ == '__main__':
+    main()