o
    )iK                     @   s  U d dl mZ d dlmZmZmZmZmZmZ d dl	Z	d dl
mZ ddlmZ ddlmZ ddlmZmZmZ dd	lmZ dd
lmZmZ g dZG dd dejZdGdeeeef  dedejfddZ g dg dg dg ddZ!eeeeeef  f e"d< dededee dededefddZ#ded d!d"Z$G d#d$ d$eZ%G d%d& d&eZ&G d'd( d(eZ'G d)d* d*eZ(G d+d, d,eZ)G d-d. d.eZ*G d/d0 d0eZ+G d1d2 d2eZ,e ed3e%j-fd4dd5d6dee% dededefd7d8Z.e ed3e&j-fd4dd5d6dee& dededefd9d:Z/e ed3e'j-fd4dd5d6dee' dededefd;d<Z0e ed3e(j-fd4dd5d6dee( dededefd=d>Z1e ed3e)j-fd4dd5d6dee) dededefd?d@Z2e ed3e*j-fd4dd5d6dee* dededefdAdBZ3e ed3e+j-fd4dd5d6dee+ dededefdCdDZ4e ed3e,j-fd4dd5d6dee, dededefdEdFZ5dS )H    )partial)AnycastDictListOptionalUnionN   )ImageClassification)_log_api_usage_once   )register_modelWeightsWeightsEnum)_IMAGENET_CATEGORIES)_ovewrite_named_paramhandle_legacy_interface)VGGVGG11_WeightsVGG11_BN_WeightsVGG13_WeightsVGG13_BN_WeightsVGG16_WeightsVGG16_BN_WeightsVGG19_WeightsVGG19_BN_Weightsvgg11vgg11_bnvgg13vgg13_bnvgg16vgg16_bnvgg19vgg19_bnc                       sN   e Zd Z	ddejdedededd	f
 fd
dZde	j
de	j
fddZ  ZS )r     T      ?featuresnum_classesinit_weightsdropoutreturnNc                    s"  t    t|  || _td| _ttddt	dtj
|dtddt	dtj
|dtd|| _|r|  D ]P}t|tjr^tjj|jddd |jd ur]tj|jd	 q>t|tjrutj|jd
 tj|jd	 q>t|tjrtj|jd	d tj|jd	 q>d S d S )N)   r+   i b  i   T)pZfan_outZrelu)modeZnonlinearityr   r   g{Gz?)super__init__r   r&   nnZAdaptiveAvgPool2davgpool
SequentialZLinearReLUZDropout
classifiermodules
isinstanceConv2dinitZkaiming_normal_weightZbiasZ	constant_BatchNorm2dZnormal_)selfr&   r'   r(   r)   m	__class__ e/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/torchvision/models/vgg.pyr/   $   s:   





	
zVGG.__init__xc                 C   s.   |  |}| |}t|d}| |}|S )Nr   )r&   r1   torchflattenr4   )r;   rA   r?   r?   r@   forwardA   s
   


zVGG.forward)r$   Tr%   )__name__
__module____qualname__r0   Moduleintboolfloatr/   rB   ZTensorrD   __classcell__r?   r?   r=   r@   r   #   s    r   Fcfg
batch_normr*   c                 C   s   g }d}| D ]<}|dkr|t jdddg7 }qtt|}t j||ddd}|r6||t |t jddg7 }n
||t jddg7 }|}qt j| S )	N   Mr	   )kernel_sizeZstrider   )rQ   paddingT)Zinplace)r0   Z	MaxPool2dr   rI   r7   r:   r3   r2   )rM   rN   ZlayersZin_channelsvZconv2dr?   r?   r@   make_layersI   s   

rT   )@   rP      rP      rW   rP      rX   rP   rX   rX   rP   )rU   rU   rP   rV   rV   rP   rW   rW   rP   rX   rX   rP   rX   rX   rP   )rU   rU   rP   rV   rV   rP   rW   rW   rW   rP   rX   rX   rX   rP   rX   rX   rX   rP   )rU   rU   rP   rV   rV   rP   rW   rW   rW   rW   rP   rX   rX   rX   rX   rP   rX   rX   rX   rX   rP   )ABDEcfgsweightsprogresskwargsc                 K   sp   |d urd|d< |j d d urt|dt|j d  ttt|  |dfi |}|d ur6||j|dd |S )NFr(   
categoriesr'   )rN   T)r_   Z
check_hash)metar   lenr   rT   r]   Zload_state_dictZget_state_dict)rM   rN   r^   r_   r`   modelr?   r?   r@   _vggb   s   re   )    rf   zUhttps://github.com/pytorch/vision/tree/main/references/classification#alexnet-and-vggzNThese weights were trained from scratch by using a simplified training recipe.)Zmin_sizera   recipe_docsc                	   @   B   e Zd Zedeeddi edddddid	d
ddZeZdS )r   z6https://download.pytorch.org/models/vgg11-8a719046.pth   	crop_sizeihUImageNet-1KgzGAQ@gx&1(V@zacc@1zacc@5V-o@g=
ףp@
num_params_metrics_ops
_file_sizeurlZ
transformsrb   N	rE   rF   rG   r   r   r
   _COMMON_METAIMAGENET1K_V1DEFAULTr?   r?   r?   r@   r   u   $    
r   c                	   @   ri   )r   z9https://download.pytorch.org/models/vgg11_bn-6002323d.pthrj   rk   ijrm   gHzQ@gp=
sV@rn   ro   gjt@rp   ru   Nrw   r?   r?   r?   r@   r      r{   r   c                	   @   ri   )r   z6https://download.pytorch.org/models/vgg13-19584684.pthrj   rk   i(&rm   gZd{Q@g9vOV@rn   V-&@gQ@rp   ru   Nrw   r?   r?   r?   r@   r      r{   r   c                	   @   ri   )r   z9https://download.pytorch.org/models/vgg13_bn-abd245e5.pthrj   rk   i(=rm   g/$Q@g-V@rn   r|   g=
ףp@rp   ru   Nrw   r?   r?   r?   r@   r      r{   r   c                   @   s   e Zd Zedeeddi edddddid	d
ddZedeeddddi eddddededdid	ddddZ	eZ
dS )r   z6https://download.pytorch.org/models/vgg16-397923af.pthrj   rk   i(+?rm   gSQ@g rV@rn   q=
ף.@g|?5^~@rp   ru   zIhttps://download.pytorch.org/models/vgg16_features-amdegroot-88682ab5.pth)g;pΈ?gN]?g|
?)p?r~   r~   )rl   meanZstdNz5https://github.com/amdegroot/ssd.pytorch#training-ssdnang#~j~@a`  
                These weights can't be used for classification because they are missing values in the `classifier`
                module. Only the `features` module has valid values and can be used for feature extraction. The weights
                were trained using the original input standardization method as described in the paper.
            )rq   ra   rg   rr   rs   rt   rh   )rE   rF   rG   r   r   r
   rx   ry   rK   ZIMAGENET1K_FEATURESrz   r?   r?   r?   r@   r      sT    
r   c                	   @   ri   )r   z9https://download.pytorch.org/models/vgg16_bn-6c64b313.pthrj   rk   i(L?rm   gףp=
WR@g/$V@rn   r}   grh~@rp   ru   Nrw   r?   r?   r?   r@   r      r{   r   c                	   @   ri   )r   z6https://download.pytorch.org/models/vgg19-dcbb9e9d.pthrj   rk   i(0rm   gMbR@gMbV@rn   oʡ3@g rh @rp   ru   Nrw   r?   r?   r?   r@   r   
  r{   r   c                	   @   ri   )r   z9https://download.pytorch.org/models/vgg19_bn-c79401a0.pthrj   rk   i([rm   gˡER@gSV@rn   r   g/$!@rp   ru   Nrw   r?   r?   r?   r@   r     r{   r   Z
pretrained)r^   T)r^   r_   c                 K       t | } tdd| |fi |S )ap  VGG-11 from `Very Deep Convolutional Networks for Large-Scale Image Recognition <https://arxiv.org/abs/1409.1556>`__.

    Args:
        weights (:class:`~torchvision.models.VGG11_Weights`, optional): The
            pretrained weights to use. See
            :class:`~torchvision.models.VGG11_Weights` below for
            more details, and possible values. By default, no pre-trained
            weights are used.
        progress (bool, optional): If True, displays a progress bar of the
            download to stderr. Default is True.
        **kwargs: parameters passed to the ``torchvision.models.vgg.VGG``
            base class. Please refer to the `source code
            <https://github.com/pytorch/vision/blob/main/torchvision/models/vgg.py>`_
            for more details about this class.

    .. autoclass:: torchvision.models.VGG11_Weights
        :members:
    rY   F)r   verifyre   r^   r_   r`   r?   r?   r@   r   2     
r   c                 K   r   )a|  VGG-11-BN from `Very Deep Convolutional Networks for Large-Scale Image Recognition <https://arxiv.org/abs/1409.1556>`__.

    Args:
        weights (:class:`~torchvision.models.VGG11_BN_Weights`, optional): The
            pretrained weights to use. See
            :class:`~torchvision.models.VGG11_BN_Weights` below for
            more details, and possible values. By default, no pre-trained
            weights are used.
        progress (bool, optional): If True, displays a progress bar of the
            download to stderr. Default is True.
        **kwargs: parameters passed to the ``torchvision.models.vgg.VGG``
            base class. Please refer to the `source code
            <https://github.com/pytorch/vision/blob/main/torchvision/models/vgg.py>`_
            for more details about this class.

    .. autoclass:: torchvision.models.VGG11_BN_Weights
        :members:
    rY   T)r   r   re   r   r?   r?   r@   r   L  r   r   c                 K   r   )ap  VGG-13 from `Very Deep Convolutional Networks for Large-Scale Image Recognition <https://arxiv.org/abs/1409.1556>`__.

    Args:
        weights (:class:`~torchvision.models.VGG13_Weights`, optional): The
            pretrained weights to use. See
            :class:`~torchvision.models.VGG13_Weights` below for
            more details, and possible values. By default, no pre-trained
            weights are used.
        progress (bool, optional): If True, displays a progress bar of the
            download to stderr. Default is True.
        **kwargs: parameters passed to the ``torchvision.models.vgg.VGG``
            base class. Please refer to the `source code
            <https://github.com/pytorch/vision/blob/main/torchvision/models/vgg.py>`_
            for more details about this class.

    .. autoclass:: torchvision.models.VGG13_Weights
        :members:
    rZ   F)r   r   re   r   r?   r?   r@   r   f  r   r   c                 K   r   )a|  VGG-13-BN from `Very Deep Convolutional Networks for Large-Scale Image Recognition <https://arxiv.org/abs/1409.1556>`__.

    Args:
        weights (:class:`~torchvision.models.VGG13_BN_Weights`, optional): The
            pretrained weights to use. See
            :class:`~torchvision.models.VGG13_BN_Weights` below for
            more details, and possible values. By default, no pre-trained
            weights are used.
        progress (bool, optional): If True, displays a progress bar of the
            download to stderr. Default is True.
        **kwargs: parameters passed to the ``torchvision.models.vgg.VGG``
            base class. Please refer to the `source code
            <https://github.com/pytorch/vision/blob/main/torchvision/models/vgg.py>`_
            for more details about this class.

    .. autoclass:: torchvision.models.VGG13_BN_Weights
        :members:
    rZ   T)r   r   re   r   r?   r?   r@   r     r   r   c                 K   r   )ap  VGG-16 from `Very Deep Convolutional Networks for Large-Scale Image Recognition <https://arxiv.org/abs/1409.1556>`__.

    Args:
        weights (:class:`~torchvision.models.VGG16_Weights`, optional): The
            pretrained weights to use. See
            :class:`~torchvision.models.VGG16_Weights` below for
            more details, and possible values. By default, no pre-trained
            weights are used.
        progress (bool, optional): If True, displays a progress bar of the
            download to stderr. Default is True.
        **kwargs: parameters passed to the ``torchvision.models.vgg.VGG``
            base class. Please refer to the `source code
            <https://github.com/pytorch/vision/blob/main/torchvision/models/vgg.py>`_
            for more details about this class.

    .. autoclass:: torchvision.models.VGG16_Weights
        :members:
    r[   F)r   r   re   r   r?   r?   r@   r      r   r    c                 K   r   )a|  VGG-16-BN from `Very Deep Convolutional Networks for Large-Scale Image Recognition <https://arxiv.org/abs/1409.1556>`__.

    Args:
        weights (:class:`~torchvision.models.VGG16_BN_Weights`, optional): The
            pretrained weights to use. See
            :class:`~torchvision.models.VGG16_BN_Weights` below for
            more details, and possible values. By default, no pre-trained
            weights are used.
        progress (bool, optional): If True, displays a progress bar of the
            download to stderr. Default is True.
        **kwargs: parameters passed to the ``torchvision.models.vgg.VGG``
            base class. Please refer to the `source code
            <https://github.com/pytorch/vision/blob/main/torchvision/models/vgg.py>`_
            for more details about this class.

    .. autoclass:: torchvision.models.VGG16_BN_Weights
        :members:
    r[   T)r   r   re   r   r?   r?   r@   r!     r   r!   c                 K   r   )ap  VGG-19 from `Very Deep Convolutional Networks for Large-Scale Image Recognition <https://arxiv.org/abs/1409.1556>`__.

    Args:
        weights (:class:`~torchvision.models.VGG19_Weights`, optional): The
            pretrained weights to use. See
            :class:`~torchvision.models.VGG19_Weights` below for
            more details, and possible values. By default, no pre-trained
            weights are used.
        progress (bool, optional): If True, displays a progress bar of the
            download to stderr. Default is True.
        **kwargs: parameters passed to the ``torchvision.models.vgg.VGG``
            base class. Please refer to the `source code
            <https://github.com/pytorch/vision/blob/main/torchvision/models/vgg.py>`_
            for more details about this class.

    .. autoclass:: torchvision.models.VGG19_Weights
        :members:
    r\   F)r   r   re   r   r?   r?   r@   r"     r   r"   c                 K   r   )a|  VGG-19_BN from `Very Deep Convolutional Networks for Large-Scale Image Recognition <https://arxiv.org/abs/1409.1556>`__.

    Args:
        weights (:class:`~torchvision.models.VGG19_BN_Weights`, optional): The
            pretrained weights to use. See
            :class:`~torchvision.models.VGG19_BN_Weights` below for
            more details, and possible values. By default, no pre-trained
            weights are used.
        progress (bool, optional): If True, displays a progress bar of the
            download to stderr. Default is True.
        **kwargs: parameters passed to the ``torchvision.models.vgg.VGG``
            base class. Please refer to the `source code
            <https://github.com/pytorch/vision/blob/main/torchvision/models/vgg.py>`_
            for more details about this class.

    .. autoclass:: torchvision.models.VGG19_BN_Weights
        :members:
    r\   T)r   r   re   r   r?   r?   r@   r#     r   r#   )F)6	functoolsr   typingr   r   r   r   r   r   rB   Ztorch.nnr0   Ztransforms._presetsr
   utilsr   Z_apir   r   r   _metar   _utilsr   r   __all__rH   r   strrI   rJ   r2   rT   r]   __annotations__re   rx   r   r   r   r   r   r   r   r   ry   r   r   r   r   r    r!   r"   r#   r?   r?   r?   r@   <module>   sn     &&"&1*******.