Java Code Examples for android.media.AudioTrack#setVolume()

The following examples show how to use android.media.AudioTrack#setVolume() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DefaultAudioSink.java    From MediaSDK with Apache License 2.0 4 votes vote down vote up 
@TargetApi(21)
private static void setVolumeInternalV21(AudioTrack audioTrack, float volume) {
  audioTrack.setVolume(volume);
}
Example 2
Source File: DefaultAudioSink.java    From TelePlus-Android with GNU General Public License v2.0 4 votes vote down vote up 
@TargetApi(21)
private static void setVolumeInternalV21(AudioTrack audioTrack, float volume) {
  audioTrack.setVolume(volume);
}
Example 3
Source File: DefaultAudioSink.java    From TelePlus-Android with GNU General Public License v2.0 4 votes vote down vote up 
@TargetApi(21)
private static void setVolumeInternalV21(AudioTrack audioTrack, float volume) {
  audioTrack.setVolume(volume);
}
Example 4
Source File: EmbeddedAssistant.java    From sample-googleassistant with Apache License 2.0 4 votes vote down vote up 
@Override
public void onCompleted() {
    // create a new AudioTrack to workaround audio routing issues.
    AudioTrack audioTrack = new AudioTrack.Builder()
            .setAudioFormat(mAudioOutputFormat)
            .setBufferSizeInBytes(mAudioOutputBufferSize)
            .setTransferMode(AudioTrack.MODE_STREAM)
            .build();
    if (mAudioOutputDevice != null) {
        audioTrack.setPreferredDevice(mAudioOutputDevice);
    }
    audioTrack.setVolume(AudioTrack.getMaxVolume() * mVolume / 100.0f);
    audioTrack.play();
    mConversationHandler.post(new Runnable() {
        @Override
        public void run() {
            mConversationCallback.onResponseStarted();
        }
    });
    for (ByteBuffer audioData : mAssistantResponses) {
        final ByteBuffer buf = audioData;
        mConversationHandler.post(new Runnable() {
            @Override
            public void run() {
                mConversationCallback.onAudioSample(buf);
            }
        });
        audioTrack.write(buf, buf.remaining(),
                AudioTrack.WRITE_BLOCKING);
    }
    mAssistantResponses.clear();
    audioTrack.stop();
    audioTrack.release();

    mConversationHandler.post(new Runnable() {
        @Override
        public void run() {
            mConversationCallback.onResponseFinished();
        }
    });
    if (mMicrophoneMode == MicrophoneMode.DIALOG_FOLLOW_ON) {
        // Automatically start a new request
        startConversation();
    } else {
        // The conversation is done
        mConversationHandler.post(new Runnable() {
            @Override
            public void run() {
                mConversationCallback.onConversationFinished();
            }
        });
    }
}
Example 5
Source File: DefaultAudioSink.java    From Telegram-FOSS with GNU General Public License v2.0 4 votes vote down vote up 
@TargetApi(21)
private static void setVolumeInternalV21(AudioTrack audioTrack, float volume) {
  audioTrack.setVolume(volume);
}
Example 6
Source File: DefaultAudioSink.java    From Telegram with GNU General Public License v2.0 4 votes vote down vote up 
@TargetApi(21)
private static void setVolumeInternalV21(AudioTrack audioTrack, float volume) {
  audioTrack.setVolume(volume);
}