our_dick/include/audio/channel.hpp

64 lines
1.4 KiB
C++

/**
This file is a part of our_dick
Copyright (C) 2020 rexy712
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OUR_DICK_AUDIO_CHANNEL_HPP
#define OUR_DICK_AUDIO_CHANNEL_HPP
#include <cstdlib> //size_t
#include "mixdata.hpp"
namespace audio{
namespace impl{
class channel;
}
//needs to be thread safe, lock free, and avoid false sharing
class channel
{
private:
impl::channel* m_impl;
public:
channel(impl::channel& c);
channel(const channel& c) = default;
channel(channel&& c) = default;
~channel() = default;
channel& operator=(const channel&) = default;
channel& operator=(channel&&) = default;
void resize_buffer(size_t newsize);
void play(const mixchunk& m);
void play(const mixdata& m);
void pause();
void resume();
void stop();
bool is_paused()const;
bool is_playing()const;
bool is_stopped()const;
};
}
#endif