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Runtime error
Runtime error
| import ctypes, ctypes.util | |
| from ctypes import * | |
| from numpy.ctypeslib import ndpointer | |
| import sys | |
| import os | |
| lib_path = os.path.abspath(os.path.dirname(__file__)) + '/libs/libttvfaceengine6.so' | |
| liveness_engine = cdll.LoadLibrary(lib_path) | |
| ttv_version = liveness_engine.ttv_version | |
| ttv_version.argtypes = [] | |
| ttv_version.restype = ctypes.c_char_p | |
| ttv_get_hwid = liveness_engine.ttv_get_hwid | |
| ttv_get_hwid.argtypes = [] | |
| ttv_get_hwid.restype = ctypes.c_char_p | |
| ttv_init = liveness_engine.ttv_init | |
| ttv_init.argtypes = [ctypes.c_char_p, ctypes.c_char_p] | |
| ttv_init.restype = ctypes.c_int32 | |
| ttv_init_offline = liveness_engine.ttv_init_offline | |
| ttv_init_offline.argtypes = [ctypes.c_char_p, ctypes.c_char_p] | |
| ttv_init_offline.restype = ctypes.c_int32 | |
| ttv_extract_feature = liveness_engine.ttv_extract_feature | |
| ttv_extract_feature.argtypes = [ndpointer(ctypes.c_ubyte, flags='C_CONTIGUOUS'), ctypes.c_int32, ctypes.c_int32, ndpointer(ctypes.c_int32, flags='C_CONTIGUOUS'), ndpointer(ctypes.c_ubyte, flags='C_CONTIGUOUS'), ndpointer(ctypes.c_int32, flags='C_CONTIGUOUS')] | |
| ttv_extract_feature.restype = ctypes.c_int | |
| ttv_compare_feature = liveness_engine.ttv_compare_feature | |
| ttv_compare_feature.argtypes = [ndpointer(ctypes.c_ubyte, flags='C_CONTIGUOUS'), ndpointer(ctypes.c_ubyte, flags='C_CONTIGUOUS')] | |
| ttv_compare_feature.restype = ctypes.c_double | |