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Microphone.java

Microphone.java is a helper class to the BidirectionalStreaming example that setups the app to listen on the device's microphone for audio input.

/* Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. This file is licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at http://aws.amazon.com/apache2.0/ This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package com.amazonaws.transcribe; import javax.sound.sampled.AudioFormat; import javax.sound.sampled.AudioSystem; import javax.sound.sampled.DataLine; import javax.sound.sampled.TargetDataLine; public class Microphone { public static TargetDataLine get() throws Exception { AudioFormat format = new AudioFormat(16000, 16, 1, true, false); DataLine.Info datalineInfo = new DataLine.Info(TargetDataLine.class, format); TargetDataLine dataLine = (TargetDataLine) AudioSystem.getLine(datalineInfo); dataLine.open(format); return dataLine; } }

Sample Details

Service: transcribe

Last tested: 2019-04-18

Author: AWS

Type: full-example

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