#   Copyright (c) 2019  PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import paddle.fluid as fluid


class PaddleDecoder(object):
    def __init__(self,
                 model_dir,
                 model_filename='__model__',
                 params_filename=None):
        exe = fluid.Executor(fluid.CPUPlace())
        [self.program, feed, fetchs] = fluid.io.load_inference_model(
            model_dir,
            exe,
            model_filename=model_filename,
            params_filename=params_filename)