o
    ॵi                     @   s   d dl 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mZ d dlmZ d dlmZ d dlmZmZ d d	lmZ d d
lmZ e ZejejejdG dd deZdS )    )AnyDictOptionalUnionN)	Pipelines)OfaForAllTasks)ModelPipeline)	PIPELINES)batch_process)OfaPreprocessorPreprocessor)Tasks)
get_logger)module_namec                       s   e Zd Z	ddeeef dee f fddZ fddZ	de
eef d	e
eef f fd
dZde
eef d	e
eef fddZ  ZS )OcrRecognitionPipelineNmodelpreprocessorc                    sP   t  jd||d| | j  |du r$t| jtr&t| jj| _dS dS dS )z
        use `model` and `preprocessor` to create a ocr recognition pipeline for prediction
        Args:
            model: model id on modelscope hub.
        )r   r   N )	super__init__r   eval
isinstancer   r   	model_dirr   )selfr   r   kwargs	__class__r   m/home/ubuntu/.local/lib/python3.10/site-packages/modelscope/pipelines/multi_modal/ocr_recognition_pipeline.pyr      s   	
zOcrRecognitionPipeline.__init__c                    s(   t | jtrt| j|S tt| |S N)r   r   r   r   r   r   _batch)r   datar   r   r   r    %   s   zOcrRecognitionPipeline._batchinputsreturnc                    s@   t   t j|fi |W  d    S 1 sw   Y  d S r   )torchno_gradr   forward)r   r"   forward_paramsr   r   r   r&   +   s   
$zOcrRecognitionPipeline.forwardc                 C   s   |S r   r   )r   r"   r   r   r   postprocess0   s   z"OcrRecognitionPipeline.postprocessr   )__name__
__module____qualname__r   r   strr   r   r   r    r   r   r&   r(   __classcell__r   r   r   r   r      s    

*r   )typingr   r   r   r   r$   modelscope.metainfor   modelscope.models.multi_modalr   modelscope.pipelines.baser   r	   modelscope.pipelines.builderr
   modelscope.pipelines.utilr   modelscope.preprocessorsr   r   modelscope.utils.constantr   modelscope.utils.loggerr   loggerregister_moduleocr_recognitionofa_ocr_recognitionr   r   r   r   r   <module>   s   