SoundFileReaderWav.hpp

//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2015 Laurent Gomila (laurent@sfml-dev.org)
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it freely,
// subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented;
//    you must not claim that you wrote the original software.
//    If you use this software in a product, an acknowledgment
//    in the product documentation would be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such,
//    and must not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//

#ifndef CPP3DS_SOUNDFILEREADERWAV_HPP
#define CPP3DS_SOUNDFILEREADERWAV_HPP

// Headers
#include <cpp3ds/Audio/SoundFileReader.hpp>
#include <string>


namespace cpp3ds
{
namespace priv
{
class SoundFileReaderWav : public SoundFileReader
{
public:

    static bool check(InputStream& stream);

public:

    SoundFileReaderWav();

    virtual bool open(cpp3ds::InputStream& stream, Info& info);

    virtual void seek(Uint64 sampleOffset);

    virtual Uint64 read(Int16* samples, Uint64 maxCount);

private:

    bool parseHeader(Info& info);

    // Member data
    InputStream* m_stream;         
    unsigned int m_bytesPerSample; 
    Uint64       m_dataStart;      
};

} // namespace priv

} // namespace cpp3ds


#endif // CPP3DS_SOUNDFILEREADERWAV_HPP