Decoder.h

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#pragma once
#include "common/Export.h"
 
 
#include <memory>
#include <vector>
#include <string>
 
namespace medialoader {
class Decoder;
}
 
namespace eve {
namespace sound {
 
class EVENGINE_API_PLATFORM Decoder {
public:
    Decoder(std::unique_ptr<medialoader::Decoder> impl, std::vector<char> ownedData);
    ~Decoder();
 
    Decoder *clone() const;
 
    int decode();
    int getSize() const;
    void *getBuffer() const;
    bool seek(double seconds);
    bool rewind();
    bool isSeekable();
    bool isFinished();
    int getChannelCount() const;
    int getBitDepth() const;
    int getSampleRate() const;
    double getDuration();
 
    medialoader::Decoder *getImpl() { return impl.get(); }
 
private:
    Decoder(std::unique_ptr<medialoader::Decoder> impl, std::shared_ptr<const std::vector<char>> ownedData);
 
    // Providers borrow these bytes. Declare storage first so it outlives impl's
    // destructor, including when this is the last clone.
    std::shared_ptr<const std::vector<char>> ownedData;
    std::unique_ptr<medialoader::Decoder>    impl;
};
 
}  // namespace sound
}  // namespace eve