__init__.py

# Copyright 2024 Google LLC. 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.
# ==============================================================================
"""Data compression ops in TensorFlow."""

from tensorflow.python.framework import load_library
from tensorflow.python.platform import resource_loader

ops = load_library.load_op_library(resource_loader.get_path_to_datafile(
    "cc/libtensorflow_compression.so"))

globals().update({n: getattr(ops, n) for n in [
    "create_range_encoder",
    "create_range_decoder",
    "entropy_decode_channel",
    "entropy_decode_finalize",
    "entropy_decode_index",
    "entropy_encode_channel",
    "entropy_encode_finalize",
    "entropy_encode_index",
    "pmf_to_quantized_cdf",
    "range_decode",  # Deprecated.
    "range_encode",  # Deprecated.
    "run_length_decode",
    "run_length_encode",
    "run_length_gamma_decode",  # Deprecated.
    "run_length_gamma_encode",  # Deprecated.
    "stochastic_round",
]})