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如何将由Python加载的二进制数据直接从文件传递到C++函数,并获取Cython模块中调用的数据指针和大小?从Python文件读取二进制数据并将其传递给C++函数
loadFromMemory(const void*, size_t)
这大概是它会怎样看行纯Python:
with open('file.bin', 'rb') as f:
data = f.read()
loadFromMemory(data, len(data)) # How to do this in Cython?