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< > BotCompany Repo | #1027050 // Android AudioRecord Test 2 [dev.]

JavaX source code (Android) [tags: use-pretranspiled] - run with: the app

Libraryless. Click here for Pure Java version (2194L/14K/51K).

!7

import android.media.*;

static int bufferSize = 8192;

p {
  print("Making recorder");
  AudioRecord recorder = new AudioRecord.Builder()
    .setAudioSource(MediaRecorder.AudioSource.VOICE_COMMUNICATION)
    .setAudioFormat(new AudioFormat.Builder()
      .setEncoding(AudioFormat.ENCODING_PCM_16BIT)
      .setSampleRate(16000)
      .setChannelMask(AudioFormat.CHANNEL_IN_MONO)
      .build())
   .setBufferSizeInBytes(bufferSize)
   .build();
  print("Made recorder");
  
  recorder.startRecording();
  print("Started recording");
  
  byte[] buf = new[bufferSize];
  
  while licensed {
    printWithTime("Read bytes: " + recorder.read(buf, 0, l(buf), AudioRecord.READ_BLOCKING);
  }
  
  recorder.release();
  print("Released recorder");
}

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Snippet ID: #1027050
Snippet name: Android AudioRecord Test 2 [dev.]
Eternal ID of this version: #1027050/6
Text MD5: a4aada5138a5cb1a0214362b759c6210
Transpilation MD5: aac51bbf0431b8111f8fdfbf8da23ceb
Author: stefan
Category: javax / android
Type: JavaX source code (Android)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2020-02-15 13:02:43
Source code size: 780 bytes / 31 lines
Pitched / IR pitched: No / No
Views / Downloads: 300 / 420
Version history: 5 change(s)
Referenced in: #1027051 - Android Send Audio Raspi v2 [for Bluetooth headset, OK!]