/**
	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_MIXER_HPP
#define OUR_DICK_AUDIO_MIXER_HPP

#include <cstdlib> //size_t
#include "channel.hpp"

namespace audio{

	namespace impl{
		class mixer;
	}

	class mixer
	{
	public:
		enum class mode : int{
			MONO = 1,
			STEREO = 2,
		};
	private:
		impl::mixer* m_mix;
	public:
		mixer(mode m, size_t channel_count, size_t samplerate = 48000);
		mixer(const mixer&) = delete;
		mixer(mixer&&) = delete;
		~mixer();

		mixer& operator=(const mixer&) = delete;
		mixer& operator=(mixer&&) = delete;

		void reserve_channels(size_t count);
		channel get_channel(size_t index);
		channel get_channel();

		bool is_paused()const;
		bool is_terminated()const;

		void pause();
		void resume();
		void terminate();

		size_t get_samplerate()const;
		size_t channel_count()const;
	};

}

#endif