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ShortBuffer mSamples; // the samples to play | |
int mNumSamples; // number of samples to play | |
void playAudio() { | |
new Thread(new Runnable() { | |
@Override | |
public void run() { | |
int bufferSize = AudioTrack.getMinBufferSize(SAMPLE_RATE, AudioFormat.CHANNEL_OUT_MONO, | |
AudioFormat.ENCODING_PCM_16BIT); | |
if (bufferSize == AudioTrack.ERROR || bufferSize == AudioTrack.ERROR_BAD_VALUE) { |
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/* | |
* Copyright (c) 2018. Uber Technologies | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software |
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class Event<out T>(private val _value: T?) { | |
private val used = AtomicBoolean(false) | |
val value: T? get() = if (used.compareAndSet(false, true)) _value else null | |
} | |
val EmptyEvent get() = Event(null) | |
typealias FlowEvent<T> = StateFlow<Event<T>> |