Robin Davies
80 lines
3.1 KiB
C++
80 lines
3.1 KiB
C++
// Copyright (c) 2022 Robin Davies
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#pragma once
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#include <cstdint>
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#include "json.hpp"
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#include "AudioConfig.hpp"
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namespace pipedal
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{
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// Jack Daemon configuration.
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class JackServerSettings
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{
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bool valid_ = false;
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bool isJackAudio_ = JACK_HOST ? true : false;
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bool rebootRequired_ = false;
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std::string alsaDevice_;
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uint64_t sampleRate_ = 0;
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uint32_t bufferSize_ = 0;
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uint32_t numberOfBuffers_ = 0;
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public:
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JackServerSettings();
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JackServerSettings(
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const std::string alsaInputDevice,
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uint64_t sampleRate, uint32_t bufferSize, uint32_t numberOfBuffers)
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: valid_(true),
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alsaDevice_(alsaInputDevice),
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sampleRate_(sampleRate),
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bufferSize_(bufferSize),
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numberOfBuffers_(numberOfBuffers)
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{
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}
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uint64_t GetSampleRate() const { return sampleRate_; }
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uint32_t GetBufferSize() const { return bufferSize_; }
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uint32_t GetNumberOfBuffers() const { return numberOfBuffers_; }
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const std::string &GetAlsaInputDevice() const { return alsaDevice_; }
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void ReadJackConfiguration();
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bool IsValid() const { return valid_; }
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JackServerSettings(uint64_t sampleRate, uint32_t bufferSize, uint32_t numberOfBuffers)
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{
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this->valid_ = true;
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this->rebootRequired_ = true;
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this->sampleRate_ = sampleRate;
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this->bufferSize_ = bufferSize;
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this->numberOfBuffers_ = numberOfBuffers;
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}
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void Write(); // requires root perms.
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void SetRebootRequired(bool value)
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{
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rebootRequired_ = value;
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}
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bool Equals(const JackServerSettings &other)
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{
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return this->alsaDevice_ == other.alsaDevice_ && this->sampleRate_ == other.sampleRate_ && this->bufferSize_ == other.bufferSize_ && this->numberOfBuffers_ == other.numberOfBuffers_;
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}
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DECLARE_JSON_MAP(JackServerSettings);
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};
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} // namespace
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