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- # Copyright The Lightning team.
- #
- # 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 utilities."""
- import shutil
- import sys
- from lightning_utilities.core.imports import RequirementCache
- _PYTHON_VERSION = f"{sys.version_info.major}.{sys.version_info.minor}.{sys.version_info.micro}"
- _TORCH_GREATER_EQUAL_2_1 = RequirementCache("torch>=2.1.0")
- _TORCH_GREATER_EQUAL_2_2 = RequirementCache("torch>=2.2.0")
- _TORCH_GREATER_EQUAL_2_3 = RequirementCache("torch>=2.3.0")
- _TORCH_GREATER_EQUAL_2_5 = RequirementCache("torch>=2.5.0")
- _TORCH_LESS_THAN_2_6 = RequirementCache("torch<2.6.0")
- _TORCHMETRICS_GREATER_EQUAL_1_6 = RequirementCache("torchmetrics>=1.7.0")
- _NLTK_AVAILABLE = RequirementCache("nltk")
- _ROUGE_SCORE_AVAILABLE = RequirementCache("rouge_score")
- _BERTSCORE_AVAILABLE = RequirementCache("bert_score")
- _SCIPY_AVAILABLE = RequirementCache("scipy")
- _SCIPY_GREATER_EQUAL_1_8 = RequirementCache("scipy>=1.8.0")
- _TORCH_FIDELITY_AVAILABLE = RequirementCache("torch_fidelity")
- _LPIPS_AVAILABLE = RequirementCache("lpips")
- _PYCOCOTOOLS_AVAILABLE = RequirementCache("pycocotools")
- _PYCOCOTOOLS_GREATER_EQUAL_2_0_9 = RequirementCache("pycocotools>=2.0.9")
- _TORCHVISION_AVAILABLE = RequirementCache("torchvision")
- _TQDM_AVAILABLE = RequirementCache("tqdm")
- _TRANSFORMERS_AVAILABLE = RequirementCache("transformers")
- _TRANSFORMERS_GREATER_EQUAL_4_4 = RequirementCache("transformers>=4.4.0")
- _TRANSFORMERS_GREATER_EQUAL_4_10 = RequirementCache("transformers>=4.10.0")
- _PESQ_AVAILABLE = RequirementCache("pesq")
- _GAMMATONE_AVAILABLE = RequirementCache("gammatone")
- _TORCHAUDIO_AVAILABLE = RequirementCache("torchaudio")
- _REGEX_AVAILABLE = RequirementCache("regex")
- _PYSTOI_AVAILABLE = RequirementCache("pystoi")
- _REQUESTS_AVAILABLE = RequirementCache("requests")
- _LIBROSA_AVAILABLE = RequirementCache("librosa")
- _ONNXRUNTIME_AVAILABLE = RequirementCache("onnxruntime")
- _FAST_BSS_EVAL_AVAILABLE = RequirementCache("fast_bss_eval")
- _MATPLOTLIB_AVAILABLE = RequirementCache("matplotlib")
- _SCIENCEPLOT_AVAILABLE = RequirementCache("scienceplots")
- _MULTIPROCESSING_AVAILABLE = RequirementCache("multiprocessing")
- _XLA_AVAILABLE = RequirementCache("torch_xla")
- _PIQ_GREATER_EQUAL_0_8 = RequirementCache("piq>=0.8.0")
- _FASTER_COCO_EVAL_AVAILABLE = RequirementCache("faster_coco_eval")
- _MECAB_AVAILABLE = RequirementCache("MeCab")
- _MECAB_KO_AVAILABLE = RequirementCache("mecab_ko")
- _MECAB_KO_DIC_AVAILABLE = RequirementCache("mecab_ko_dic")
- _IPADIC_AVAILABLE = RequirementCache("ipadic")
- _SENTENCEPIECE_AVAILABLE = RequirementCache("sentencepiece")
- _SCIPI_AVAILABLE = RequirementCache("scipy")
- _TORCH_LINEAR_ASSIGNMENT_AVAILABLE = RequirementCache("torch_linear_assignment")
- _AEON_AVAILABLE = RequirementCache("aeon")
- _PYTDC_AVAILABLE = RequirementCache("pyTDC")
- _TORCH_VMAF_AVAILABLE = RequirementCache("vmaf_torch")
- _EINOPS_AVAILABLE = RequirementCache("einops")
- _LATEX_AVAILABLE: bool = shutil.which("latex") is not None
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