# What does this PR do?
Fixes #22312.
After internal discussions, it appears that adding the possibility to pad with `-1`  to `tokenizers` is not really feasible ( nor is it desirable). 
However, what we can do is by default resize the embedding layer to the nearest size that is optimal for the dtype of the model [following this](https://docs.nvidia.com/deeplearning/performance/dl-performance-matrix-multiplication/index.html#requirements-tc).

Motivations:
- the `_get_resized_embeddings` is not exposed, and thus making this automatic can be a big silent win. 
- if properly documented, should not really have issues. 

Cons:
- it is not backward compatible, so some kind of `config.optimise_resize` might be needed? 
- it is hidden and people might not really get why tokenizer.vocab_size will be different than the model's embedding dimension. 
[`resize_embedding`] Introduce `pad_to_multiple_of` and guidance. # What does this PR do?
Fixes #22312.
After internal discussions, it appears that adding the possibility to pad with `-1`  to `tokenizers` is not really feasible ( nor is it desirable). 
However, what we can do is by default resize the embedding layer to the nearest size that is optimal for the dtype of the model [following this](https://docs.nvidia.com/deeplearning/performance/dl-performance-matrix-multiplication/index.html#requirements-tc).

Motivations:
- the `_get_resized_embeddings` is not exposed, and thus making this automatic can be a big silent win. 
- if properly documented, should not really have issues. 

Cons:
- it is not backward compatible, so some kind of `config.optimise_resize` might be needed? 
- it is hidden and people might not really get why tokenizer.vocab_size will be different than the model's embedding dimension. 
# coding=utf-8
# Copyright 2022 The HuggingFace Inc. team. 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.
"""Feature extractor class for VideoMAE."""

import warnings

from ...utils import logging
from .image_processing_videomae import VideoMAEImageProcessor


logger = logging.get_logger(__name__)


class VideoMAEFeatureExtractor(VideoMAEImageProcessor):
    def __init__(self, *args, **kwargs) -> None:
        warnings.warn(
            "The class VideoMAEFeatureExtractor is deprecated and will be removed in version 5 of Transformers."
            " Please use VideoMAEImageProcessor instead.",
            FutureWarning,
        )
        super().__init__(*args, **kwargs)

# coding=utf-8
# Copyright 2022 The HuggingFace Inc. team. 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.
"""Feature extractor class for VideoMAE."""

import warnings

from ...utils import logging
from .image_processing_videomae import VideoMAEImageProcessor


logger = logging.get_logger(__name__)


class VideoMAEFeatureExtractor(VideoMAEImageProcessor):
    def __init__(self, *args, **kwargs) -> None:
        warnings.warn(
            "The class VideoMAEFeatureExtractor is deprecated and will be removed in version 5 of Transformers."
            " Please use VideoMAEImageProcessor instead.",
            FutureWarning,
        )
        super().__init__(*args, **kwargs)
