32 lines
922 B
Python
32 lines
922 B
Python
|
from pp_onnx.operators import *
|
||
|
|
|
||
|
|
def transform(data, ops=None):
|
||
|
|
""" transform """
|
||
|
|
if ops is None:
|
||
|
|
ops = []
|
||
|
|
for op in ops:
|
||
|
|
data = op(data)
|
||
|
|
if data is None:
|
||
|
|
return None
|
||
|
|
return data
|
||
|
|
|
||
|
|
|
||
|
|
def create_operators(op_param_list, global_config=None):
|
||
|
|
"""
|
||
|
|
create operators based on the config
|
||
|
|
|
||
|
|
Args:
|
||
|
|
params(list): a dict list, used to create some operators
|
||
|
|
"""
|
||
|
|
assert isinstance(op_param_list, list), ('operator config should be a list')
|
||
|
|
ops = []
|
||
|
|
for operator in op_param_list:
|
||
|
|
assert isinstance(operator,
|
||
|
|
dict) and len(operator) == 1, "yaml format error"
|
||
|
|
op_name = list(operator)[0]
|
||
|
|
param = {} if operator[op_name] is None else operator[op_name]
|
||
|
|
if global_config is not None:
|
||
|
|
param.update(global_config)
|
||
|
|
op = eval(op_name)(**param)
|
||
|
|
ops.append(op)
|
||
|
|
return ops
|