75 lines
2.8 KiB
Python
75 lines
2.8 KiB
Python
# Copyright 2018 The TensorFlow 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.
|
|
# ==============================================================================
|
|
"""Constants for TFLite."""
|
|
|
|
from __future__ import absolute_import
|
|
from __future__ import division
|
|
from __future__ import print_function
|
|
|
|
from tensorflow.lite.toco import toco_flags_pb2 as _toco_flags_pb2
|
|
from tensorflow.python.framework import dtypes
|
|
from tensorflow.python.util.all_util import remove_undocumented
|
|
from tensorflow.python.util.tf_export import tf_export as _tf_export
|
|
|
|
FLOAT = dtypes.float32
|
|
FLOAT16 = dtypes.float16
|
|
INT32 = dtypes.int32
|
|
INT64 = dtypes.int64
|
|
STRING = dtypes.string
|
|
QUANTIZED_UINT8 = dtypes.uint8
|
|
INT8 = dtypes.int8
|
|
INT16 = dtypes.int16
|
|
COMPLEX64 = dtypes.complex64
|
|
TENSORFLOW_GRAPHDEF = _toco_flags_pb2.TENSORFLOW_GRAPHDEF
|
|
TFLITE = _toco_flags_pb2.TFLITE
|
|
GRAPHVIZ_DOT = _toco_flags_pb2.GRAPHVIZ_DOT
|
|
|
|
_tf_export(v1=["lite.constants.FLOAT"]).export_constant(__name__, "FLOAT")
|
|
_tf_export(v1=["lite.constants.FLOAT16"]).export_constant(__name__, "FLOAT16")
|
|
_tf_export(v1=["lite.constants.INT32"]).export_constant(__name__, "INT32")
|
|
_tf_export(v1=["lite.constants.INT64"]).export_constant(__name__, "INT64")
|
|
_tf_export(v1=["lite.constants.STRING"]).export_constant(__name__, "STRING")
|
|
_tf_export(v1=["lite.constants.QUANTIZED_UINT8"]).export_constant(
|
|
__name__, "QUANTIZED_UINT8")
|
|
_tf_export(v1=["lite.constants.INT8"]).export_constant(__name__, "INT8")
|
|
_tf_export(v1=["lite.constants.INT16"]).export_constant(__name__, "INT16")
|
|
_tf_export(v1=["lite.constants.TFLITE"]).export_constant(__name__, "TFLITE")
|
|
_tf_export(v1=["lite.constants.GRAPHVIZ_DOT"]).export_constant(
|
|
__name__, "GRAPHVIZ_DOT")
|
|
|
|
# Currently the default mode of operation is to shell to another python process
|
|
# to protect against crashes. However, it breaks some dependent targets because
|
|
# it forces us to depend on an external py_binary. The experimental API doesn't
|
|
# have that drawback.
|
|
EXPERIMENTAL_USE_TOCO_API_DIRECTLY = False
|
|
|
|
|
|
_allowed_symbols = [
|
|
"FLOAT",
|
|
"FLOAT16",
|
|
"INT32",
|
|
"INT64",
|
|
"STRING",
|
|
"QUANTIZED_UINT8",
|
|
"INT8",
|
|
"INT16",
|
|
"COMPLEX64",
|
|
"TENSORFLOW_GRAPHDEF",
|
|
"TFLITE",
|
|
"GRAPHVIZ_DOT",
|
|
"EXPERIMENTAL_USE_TOCO_API_DIRECTLY",
|
|
]
|
|
remove_undocumented(__name__, _allowed_symbols)
|