org.webrtc.voiceengine.WebRtcAudioManager Java Exaples

Source File: ApplicationContext.java From mollyim-android with GNU General Public License v3.0

5 votes

private void initializeRingRtc() {
  try {
    Set<String> HARDWARE_AEC_BLACKLIST = new HashSet<String>() {{
      add("Pixel");
      add("Pixel XL");
      add("Moto G5");
      add("Moto G (5S) Plus");
      add("Moto G4");
      add("TA-1053");
      add("Mi A1");
      add("Mi A2");
      add("E5823"); // Sony z5 compact
      add("Redmi Note 5");
      add("FP2"); // Fairphone FP2
      add("MI 5");
    }};

    Set<String> OPEN_SL_ES_WHITELIST = new HashSet<String>() {{
      add("Pixel");
      add("Pixel XL");
    }};

    if (HARDWARE_AEC_BLACKLIST.contains(Build.MODEL)) {
      WebRtcAudioUtils.setWebRtcBasedAcousticEchoCanceler(true);
    }

    if (!OPEN_SL_ES_WHITELIST.contains(Build.MODEL)) {
      WebRtcAudioManager.setBlacklistDeviceForOpenSLESUsage(true);
    }

    CallManager.initialize(this, new RingRtcLogger());
  } catch (UnsatisfiedLinkError e) {
    throw new AssertionError("Unable to load ringrtc library", e);
  }
}

Source File: WebRTC.java From iGap-Android with GNU Affero General Public License v3.0

5 votes

/**
 * First, we initiate the PeerConnectionFactory with our application context and some options.
 */
private PeerConnectionFactory peerConnectionFactoryInstance() {
    if (peerConnectionFactory == null) {

        Set<String> HARDWARE_AEC_WHITELIST = new HashSet<String>() {{
            add("D5803");
            add("FP1");
            add("SM-A500FU");
            add("XT1092");
        }};

        Set<String> OPEN_SL_ES_WHITELIST = new HashSet<String>() {{
        }};

        if (Build.VERSION.SDK_INT >= 11) {
            if (HARDWARE_AEC_WHITELIST.contains(Build.MODEL)) {
                WebRtcAudioUtils.setWebRtcBasedAcousticEchoCanceler(false);
            } else {
                WebRtcAudioUtils.setWebRtcBasedAcousticEchoCanceler(true);
            }

            if (OPEN_SL_ES_WHITELIST.contains(Build.MODEL)) {
                WebRtcAudioManager.setBlacklistDeviceForOpenSLESUsage(false);
            } else {
                WebRtcAudioManager.setBlacklistDeviceForOpenSLESUsage(true);
            }
        }


        PeerConnectionFactory.initialize(PeerConnectionFactory.InitializationOptions.builder(G.context).createInitializationOptions());
        peerConnectionFactory = PeerConnectionFactory.builder().createPeerConnectionFactory();

    }
    return peerConnectionFactory;
}

Source File: PeerConnectionClient.java From janus-gateway-android with MIT License

4 votes

private void createPeerConnectionFactoryInternal(Context context) {
  PeerConnectionFactory.initializeInternalTracer();
  if (peerConnectionParameters.tracing) {
    PeerConnectionFactory.startInternalTracingCapture(
        Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator
        + "webrtc-trace.txt");
  }
  Log.d(TAG,
      "Create peer connection factory. Use video: true");
  isError = false;

  // Initialize field trials.
  PeerConnectionFactory.initializeFieldTrials("");

  // Check preferred video codec.
  preferredVideoCodec = VIDEO_CODEC_VP8;
  if (peerConnectionParameters.videoCodec != null) {
    if (peerConnectionParameters.videoCodec.equals(VIDEO_CODEC_VP9)) {
      preferredVideoCodec = VIDEO_CODEC_VP9;
    } else if (peerConnectionParameters.videoCodec.equals(VIDEO_CODEC_H264)) {
      preferredVideoCodec = VIDEO_CODEC_H264;
    }
  }
  Log.d(TAG, "Pereferred video codec: " + preferredVideoCodec);

  // Enable/disable OpenSL ES playback.
  if (!peerConnectionParameters.useOpenSLES) {
    Log.d(TAG, "Disable OpenSL ES audio even if device supports it");
    WebRtcAudioManager.setBlacklistDeviceForOpenSLESUsage(true /* enable */);
  } else {
    Log.d(TAG, "Allow OpenSL ES audio if device supports it");
    WebRtcAudioManager.setBlacklistDeviceForOpenSLESUsage(false);
  }

  if (peerConnectionParameters.disableBuiltInAEC) {
    Log.d(TAG, "Disable built-in AEC even if device supports it");
    WebRtcAudioUtils.setWebRtcBasedAcousticEchoCanceler(true);
  } else {
    Log.d(TAG, "Enable built-in AEC if device supports it");
    WebRtcAudioUtils.setWebRtcBasedAcousticEchoCanceler(false);
  }

  if (peerConnectionParameters.disableBuiltInAGC) {
    Log.d(TAG, "Disable built-in AGC even if device supports it");
    WebRtcAudioUtils.setWebRtcBasedAutomaticGainControl(true);
  } else {
    Log.d(TAG, "Enable built-in AGC if device supports it");
    WebRtcAudioUtils.setWebRtcBasedAutomaticGainControl(false);
  }

  if (peerConnectionParameters.disableBuiltInNS) {
    Log.d(TAG, "Disable built-in NS even if device supports it");
    WebRtcAudioUtils.setWebRtcBasedNoiseSuppressor(true);
  } else {
    Log.d(TAG, "Enable built-in NS if device supports it");
    WebRtcAudioUtils.setWebRtcBasedNoiseSuppressor(false);
  }

  // Create peer connection factory.
  if (!PeerConnectionFactory.initializeAndroidGlobals(
          context, true, true, peerConnectionParameters.videoCodecHwAcceleration)) {
    events.onPeerConnectionError("Failed to initializeAndroidGlobals");
  }
  if (options != null) {
    Log.d(TAG, "Factory networkIgnoreMask option: " + options.networkIgnoreMask);
  }
  this.context = context;
  factory = new PeerConnectionFactory(options);
  Log.d(TAG, "Peer connection factory created.");
}

Source File: CustomTwilioVideoView.java From react-native-twilio-video-webrtc with MIT License

4 votes

public void disableOpenSLES() {
    WebRtcAudioManager.setBlacklistDeviceForOpenSLESUsage(true);
}

Source File: PeerConnectionClient.java From Yahala-Messenger with MIT License

4 votes

private void createPeerConnectionFactoryInternal(Context context) {
    PeerConnectionFactory.printStackTraces();
    if (peerConnectionParameters.tracing) {
        PeerConnectionFactory.initializeFieldTrials("/mnt/sdcard/webrtc-trace.txt");
    }
    Log.d(TAG, "Create peer connection factory. Use video: " +
            peerConnectionParameters.videoCallEnabled);
    isError = false;

    // Initialize field trials.
    PeerConnectionFactory.initializeFieldTrials(FIELD_TRIAL_AUTOMATIC_RESIZE);

    // Check preferred video codec.
    preferredVideoCodec = VIDEO_CODEC_VP8;
    if (videoCallEnabled && peerConnectionParameters.videoCodec != null) {
        if (peerConnectionParameters.videoCodec.equals(VIDEO_CODEC_VP9)) {
            preferredVideoCodec = VIDEO_CODEC_VP9;
        } else if (peerConnectionParameters.videoCodec.equals(VIDEO_CODEC_H264)) {
            preferredVideoCodec = VIDEO_CODEC_H264;
        }
    }
    Log.d(TAG, "Pereferred video codec: " + preferredVideoCodec);

    // Check if ISAC is used by default.
    preferIsac = false;
    if (peerConnectionParameters.audioCodec != null
            && peerConnectionParameters.audioCodec.equals(AUDIO_CODEC_ISAC)) {
        preferIsac = true;
    }

    // Enable/disable OpenSL ES playback.
    if (!peerConnectionParameters.useOpenSLES) {
        Log.d(TAG, "Disable OpenSL ES audio even if device supports it");
        WebRtcAudioManager.setBlacklistDeviceForOpenSLESUsage(true /* enable */);

    } else {
        Log.d(TAG, "Allow OpenSL ES audio if device supports it");
        WebRtcAudioManager.setBlacklistDeviceForOpenSLESUsage(false);
    }

    // Create peer connection factory.
    if (!PeerConnectionFactory.initializeAndroidGlobals(context, true, true,
            peerConnectionParameters.videoCodecHwAcceleration)) {
        events.onPeerConnectionError("Failed to initializeAndroidGlobals");
    }
    factory = new PeerConnectionFactory();
    if (options != null) {
        Log.d(TAG, "Factory networkIgnoreMask option: " + options.networkIgnoreMask);
        factory.setOptions(options);
    }
    Log.d(TAG, "Peer connection factory created.");
}

org.webrtc.voiceengine.WebRtcAudioManager Java Examples