dragonpilot - 基於 openpilot 的開源駕駛輔助系統
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# distutils: language = c++
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from cereal.visionipc.visionipc cimport cl_device_id, cl_context, cl_mem
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cdef extern from "common/mat.h":
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cdef struct mat3:
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float v[9]
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cdef extern from "common/clutil.h":
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cdef unsigned long CL_DEVICE_TYPE_DEFAULT
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cl_device_id cl_get_device_id(unsigned long)
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cl_context cl_create_context(cl_device_id)
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cdef extern from "selfdrive/modeld/models/commonmodel.h":
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float sigmoid(float)
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cppclass ModelFrame:
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int buf_size
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ModelFrame(cl_device_id, cl_context)
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float * prepare(cl_mem, int, int, int, int, mat3, cl_mem*)
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