o
    i                      @   s@  d dl mZ d dlmZ d dlmZmZ d dlZd dlZd dl	Z	d dl
m  mZ d dl	mZ d dl	mZ d dlZd dlmZmZ d dlmZ ed	d
ed	ded	ded	ded	ded	ded	ded	ded	ded	ded	ded	ded	dG dd dejZdS )    )	dataclass)Dict)IterableOptionalN)Tensor)nn)load_audio_text_image_videoextract_fbank)tablesmodel_classeszWhisper-tiny.enzWhisper-tinyzWhisper-base.enzWhisper-basezWhisper-small.enzWhisper-smallzWhisper-medium.enzWhisper-mediumzWhisper-large-v1zWhisper-large-v2Whisper-large-v3zWhisper-large-v3-turboWhisperWarpc                       s<   e Zd Z fddZdd Z				d	defddZ  ZS )
r   c                    s   t    |dd}|dkr&|dd}|dr |dd}t|}n|di }tjjd
i |}tjj	|d	}|| _| jj
j| _d S )Nhubfunasropenai
model_pathr   zWhisper- dims)r    )super__init__get
startswithreplacewhisper
load_modelmodelModelDimensionsWhisperr   n_audio_stateencoder_output_size)selfargskwargsr   model_or_pathr   r   	__class__r   O/home/ubuntu/.local/lib/python3.10/site-packages/funasr/models/whisper/model.pyr   "   s   

zWhisperWarp.__init__c                 C   s   d S )Nr   )r!   r   r   r'   forward3   s   zWhisperWarp.forwardNkeyc                 K   s  | dddkrtd|d u r,t| ds,tj d}|| jjj| ddd}|| _n	|d ur2|n| j}i }t	|t
jrf| d	d
dkrf||}	}
t|	jdk r\|	d d d d d f }	|
d u re|	jd }
ndt }t|t|drt|jnd| dd| d	d
|d}t }|| d|d< t|| d	d
|d\}	}
t }|| d|d< t|dr|jnd}t|dr|jnd}|
  | | d |d< |	j|d ddd d d d f }	|
j|d d}
tjdi | di }tj| j|	|d}g }|d |jd}|| ||fS ) N
batch_size   z!batch decoding is not implementedfrontendWhisperFrontenddo_pad_trimT)n_melsr.   	data_typesoundfbank   fsi>  )r4   audio_fsr0   	tokenizerz0.3f	load_data)r0   r,   extract_featframe_shift
   lfr_ni  batch_data_timedevice)r=   r   DecodingOptions)options)r)   textr   )r   NotImplementedErrorhasattrr
   frontend_classesr   r   r/   r,   
isinstancetorchr   lenshapetimeperf_counterr   r4   r	   r9   r;   sumitemtor   r>   decoder@   append)r!   data_indata_lengthsr)   r6   r,   r#   frontend_class	meta_dataspeechspeech_lengthstime1audio_sample_listtime2time3r9   r;   r?   resultresultsresult_ir   r   r'   	inference8   sZ   	





"
zWhisperWarp.inference)NNNN)__name__
__module____qualname__r   r(   listr\   __classcell__r   r   r%   r'   r      s    )dataclassesr   typingr   r   r   rH   numpynprE   torch.nn.functionalr   
functionalFr   r   funasr.utils.load_utilsr   r	   funasr.registerr
   registerModuler   r   r   r   r'   <module>   s4    
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