98 lines
2.1 KiB
C++
98 lines
2.1 KiB
C++
/* akvirtualcamera, virtual camera for Mac and Windows.
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* Copyright (C) 2020 Gonzalo Exequiel Pedone
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*
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* akvirtualcamera is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* akvirtualcamera is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with akvirtualcamera. If not, see <http://www.gnu.org/licenses/>.
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*
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* Web-Site: http://webcamoid.github.io/
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*/
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#include <chrono>
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#include <thread>
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#include "timer.h"
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namespace AkVCam
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{
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class TimerPrivate
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{
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public:
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Timer *self;
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std::thread m_thread;
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int m_interval;
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bool m_running;
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explicit TimerPrivate(Timer *self);
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void timerLoop();
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};
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}
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AkVCam::Timer::Timer()
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{
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this->d = new TimerPrivate(this);
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}
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AkVCam::Timer::~Timer()
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{
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this->stop();
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delete this->d;
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}
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int AkVCam::Timer::interval() const
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{
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return this->d->m_interval;
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}
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int &AkVCam::Timer::interval()
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{
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return this->d->m_interval;
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}
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void AkVCam::Timer::setInterval(int msec)
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{
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this->d->m_interval = msec;
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}
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void AkVCam::Timer::start()
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{
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this->stop();
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this->d->m_running = true;
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this->d->m_thread = std::thread(&TimerPrivate::timerLoop, this->d);
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}
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void AkVCam::Timer::stop()
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{
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if (!this->d->m_running)
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return;
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this->d->m_running = false;
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this->d->m_thread.join();
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}
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AkVCam::TimerPrivate::TimerPrivate(AkVCam::Timer *self):
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self(self),
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m_interval(0),
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m_running(false)
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{
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}
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void AkVCam::TimerPrivate::timerLoop()
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{
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while (this->m_running) {
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if (this->m_interval)
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std::this_thread::sleep_for(std::chrono::milliseconds(this->m_interval));
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AKVCAM_EMIT_NOARGS(this->self, Timeout)
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}
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}
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