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39 lines
844 B
C++
39 lines
844 B
C++
//
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// AudioToggle.cpp
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// Clock Signal
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//
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// Created by Thomas Harte on 17/04/2018.
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// Copyright 2018 Thomas Harte. All rights reserved.
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//
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#include "AudioToggle.hpp"
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using namespace Audio;
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Audio::Toggle::Toggle(Concurrency::DeferringAsyncTaskQueue &audio_queue) :
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audio_queue_(audio_queue) {}
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void Toggle::get_samples(std::size_t number_of_samples, std::int16_t *target) {
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for(std::size_t sample = 0; sample < number_of_samples; ++sample) {
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target[sample] = level_;
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}
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}
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void Toggle::set_sample_volume_range(std::int16_t range) {
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volume_ = range;
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}
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void Toggle::skip_samples(std::size_t) {}
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void Toggle::set_output(bool enabled) {
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if(is_enabled_ == enabled) return;
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is_enabled_ = enabled;
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audio_queue_.defer([this, enabled] {
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level_ = enabled ? volume_ : 0;
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});
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}
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bool Toggle::get_output() const {
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return is_enabled_;
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}
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