modules/imgcodecs/src/grfmt

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#ifndef _GRFMT_WEBP_H_
#define _GRFMT_WEBP_H_

#include "grfmt_base.hpp"

#ifdef HAVE_WEBP



namespace cv
{

class WebPDecoder : public BaseImageDecoder
{
public:

    WebPDecoder();
    ~WebPDecoder();

    bool readData( Mat& img );
    bool readHeader();
    void close();

    size_t signatureLength() const;
    bool checkSignature( const String& signature) const;

    ImageDecoder newDecoder() const;

protected:
    Mat data;
    int channels;
};

class WebPEncoder : public BaseImageEncoder
{
public:
    WebPEncoder();
    ~WebPEncoder();

    bool write(const Mat& img, const std::vector<int>& params);

    ImageEncoder newEncoder() const;
};

}

#endif

#endif /* _GRFMT_WEBP_H_ */
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root/modules/imgcodecs/src/grfmt_webp.hpp

INCLUDED FROM
