54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
/************************************************************
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cvmemstorage.h -
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$Author: lsxi $
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Copyright (C) 2005 Masakazu Yonekura
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************************************************************/
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#ifndef RUBY_OPENCV_CVMEMSTORAGE_H
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#define RUBY_OPENCV_CVMEMSTORAGE_H
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#include "opencv.h"
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#define __NAMESPACE_BEGIN_CVMEMSTORAGE namespace cCvMemStorage {
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#define __NAMESPACE_END_CVMEMSTORAGE }
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__NAMESPACE_BEGIN_OPENCV
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__NAMESPACE_BEGIN_CVMEMSTORAGE
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void init_ruby_class();
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VALUE rb_class();
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VALUE rb_allocate(VALUE klass);
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void cvmemstorage_free(void *ptr);
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VALUE new_object(int blocksize = 0);
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__NAMESPACE_END_CVMEMSTORAGE
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inline CvMemStorage*
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CVMEMSTORAGE(VALUE object)
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{
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CvMemStorage *ptr;
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Data_Get_Struct(object, CvMemStorage, ptr);
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return ptr;
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}
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inline VALUE
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CHECK_CVMEMSTORAGE(VALUE object)
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{
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if (rb_obj_is_kind_of(object, cCvMemStorage::rb_class()))
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return object;
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else {
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if (!NIL_P(object))
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rb_warn("invalid CvMemStorage object given. allocate new memory storage automatically.");
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return cCvMemStorage::new_object();
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}
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}
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__NAMESPACE_END_OPENCV
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#endif // RUBY_OPENCV_CVMEMSTORAGE_H
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