update

tools/record_takway.py

@@ -0,0 +1,35 @@
+from takway.audio_utils import BaseRecorder
+from takway.audio_utils import AudioPlayer
+from takway.audio_utils import reshape_sample_rate
+
+RATE = 16000
+channels = 1
+device_idx = None
+
+if __name__ == '__main__':
+    # 读取录音文件并播放
+    # audio_player = AudioPlayer(RATE=44100)
+    # frames = audio_player.load_audio_file("my_recording.wav") # wav或pcm格式音频都支持
+    # audio_player.play(frames)
+    
+    
+    # 录音并保存
+    recorder = BaseRecorder(RATE=RATE, channels=channels, input_device_index=device_idx)
+    recorder.record("my_recording.wav", # save as my_recording.wav
+             duration=5) # record for 5 seconds
+    
+    
+    audio_player = AudioPlayer(RATE=RATE, channels=channels, output_device_index=device_idx)
+    frames = audio_player.load_audio_file("my_recording.wav") # wav或pcm格式音频都支持
+    audio_player.play(frames)
+    
+
+        
+    '''
+    from takway.audio_utils import HDRecorder
+
+    recorder = HDRecorder(filename="hd_recording.wav")
+    # recorder = HDRecorder(filename="hd_recording.pcm")
+
+    recorder.record_hardware(return_type='io')
+    '''