68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Audio module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_AUDIO_MUSIC_HPP
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#define NAZARA_AUDIO_MUSIC_HPP
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#include <Nazara/Prerequisites.hpp>
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#include <Nazara/Audio/Enums.hpp>
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#include <Nazara/Audio/SoundEmitter.hpp>
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#include <Nazara/Audio/SoundStream.hpp>
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#include <condition_variable>
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#include <exception>
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#include <mutex>
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namespace Nz
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{
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struct MusicImpl;
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class NAZARA_AUDIO_API Music : public Resource, public SoundEmitter
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{
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public:
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Music();
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Music(const Music&) = delete;
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Music(Music&&) noexcept;
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~Music();
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bool Create(std::shared_ptr<SoundStream> soundStream);
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void Destroy();
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void EnableLooping(bool loop) override;
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UInt32 GetDuration() const override;
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AudioFormat GetFormat() const;
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UInt32 GetPlayingOffset() const override;
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UInt64 GetSampleCount() const;
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UInt32 GetSampleRate() const;
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SoundStatus GetStatus() const override;
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bool IsLooping() const override;
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bool OpenFromFile(const std::filesystem::path& filePath, const SoundStreamParams& params = SoundStreamParams());
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bool OpenFromMemory(const void* data, std::size_t size, const SoundStreamParams& params = SoundStreamParams());
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bool OpenFromStream(Stream& stream, const SoundStreamParams& params = SoundStreamParams());
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void Pause() override;
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void Play() override;
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void SetPlayingOffset(UInt32 offset);
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void Stop() override;
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Music& operator=(const Music&) = delete;
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Music& operator=(Music&&) noexcept;
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private:
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std::unique_ptr<MusicImpl> m_impl;
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bool FillAndQueueBuffer(unsigned int buffer);
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void MusicThread(std::condition_variable& cv, std::mutex& m, std::exception_ptr& err);
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void StopThread();
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};
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}
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#endif // NAZARA_AUDIO_MUSIC_HPP
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