70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
// Copyright (C) 2014 Jérôme Leclercq
|
|
// This file is part of the "Nazara Engine - Audio module"
|
|
// For conditions of distribution and use, see copyright notice in Config.hpp
|
|
|
|
#pragma once
|
|
|
|
#ifndef NAZARA_SOUNDBUFFER_HPP
|
|
#define NAZARA_SOUNDBUFFER_HPP
|
|
|
|
#include <Nazara/Prerequesites.hpp>
|
|
#include <Nazara/Audio/Enums.hpp>
|
|
#include <Nazara/Core/InputStream.hpp>
|
|
#include <Nazara/Core/NonCopyable.hpp>
|
|
#include <Nazara/Core/Resource.hpp>
|
|
#include <Nazara/Core/ResourceLoader.hpp>
|
|
#include <Nazara/Core/ResourceRef.hpp>
|
|
|
|
struct NzSoundBufferParams
|
|
{
|
|
bool forceMono = false;
|
|
|
|
bool IsValid() const;
|
|
};
|
|
|
|
class NzSound;
|
|
class NzSoundBuffer;
|
|
|
|
using NzSoundBufferConstRef = NzResourceRef<const NzSoundBuffer>;
|
|
using NzSoundBufferLoader = NzResourceLoader<NzSoundBuffer, NzSoundBufferParams>;
|
|
using NzSoundBufferRef = NzResourceRef<NzSoundBuffer>;
|
|
|
|
struct NzSoundBufferImpl;
|
|
|
|
class NAZARA_API NzSoundBuffer : public NzResource, public NzNonCopyable
|
|
{
|
|
friend NzSound;
|
|
friend NzSoundBufferLoader;
|
|
|
|
public:
|
|
NzSoundBuffer() = default;
|
|
NzSoundBuffer(nzAudioFormat format, unsigned int sampleCount, unsigned int sampleRate, const nzInt16* samples);
|
|
~NzSoundBuffer();
|
|
|
|
bool Create(nzAudioFormat format, unsigned int sampleCount, unsigned int sampleRate, const nzInt16* samples);
|
|
void Destroy();
|
|
|
|
nzUInt32 GetDuration() const;
|
|
nzAudioFormat GetFormat() const;
|
|
const nzInt16* GetSamples() const;
|
|
unsigned int GetSampleCount() const;
|
|
unsigned int GetSampleRate() const;
|
|
|
|
bool IsValid() const;
|
|
|
|
bool LoadFromFile(const NzString& filePath, const NzSoundBufferParams& params = NzSoundBufferParams());
|
|
bool LoadFromMemory(const void* data, std::size_t size, const NzSoundBufferParams& params = NzSoundBufferParams());
|
|
bool LoadFromStream(NzInputStream& stream, const NzSoundBufferParams& params = NzSoundBufferParams());
|
|
|
|
static bool IsFormatSupported(nzAudioFormat format);
|
|
|
|
private:
|
|
unsigned int GetOpenALBuffer() const;
|
|
|
|
NzSoundBufferImpl* m_impl = nullptr;
|
|
|
|
static NzSoundBufferLoader::LoaderList s_loaders;
|
|
};
|
|
|
|
#endif // NAZARA_SOUNDBUFFER_HPP
|