
    i*                        d dl mZ d dlZd dlZd dlmZ d dlmZ d dlZd dl	Z	d dl
mZ  ej        d           d*dZd+dZd,dZd-dZd.d Zd/d$Zd0d'Zd1d(Zed)k    r e e                      dS )2    )annotationsN)Path)Any)EncoderClassifier   values	list[str]returnlist[tuple[str, Path]]c                &   g }| D ]}d|vrt          d|           |                    dd          \  }}|                    |                                t	          |                                                                          f           |S )N=zExpected NAME=PATH, got: r   )
SystemExitsplitappendstripr   
expanduserresolve)r   pairsvaluenamepaths        scripts/_sb_voice_match.pyparse_name_pathr      s    $&E H He@@@AAA[[a((
ddjjllDJJ$9$9$;$;$C$C$E$EFGGGGL    r   r   tuple[Any, int]c                    t          j        t          |                     \  }}|j        d         dk    r|                    dd          }|dk    r#t           j                            ||d          }d}||fS )Nr   r   T)dimkeepdimi>  )
torchaudioloadstrshapemean
functionalresample)r   waveformsample_rates      r   load_waveformr(      sx    &OCII66Hk~a1==Q=55e(11(KOO[  r   ar   bfloatc                    | |                                  z  } ||                                 z  }t          t          j        | |                                                    S )N)normr+   torchdotitem)r)   r*   s     r   cosine_similarityr1   %   sH    	AFFHHA	AFFHHA1a%%''(((r   
classifierr   refsdict[str, Any]c                ^   i }|D ]\  }}t          |          \  }}|                     |                                                                                                          }|                    |g                               |           d |                                D             S )Nc                j    i | ]0\  }}|t          j        |d                               d           1S )r   )r   )r.   stackr#   ).0r   
embeddingss      r   
<dictcomp>z-load_reference_embeddings.<locals>.<dictcomp>3   sN       D* 	ek*!,,,11a188  r   )r(   encode_batchsqueezedetachcpu
setdefaultr   items)r2   r3   groupedr   ref_pathr&   _embs           r   load_reference_embeddingsrE   +   s     %'G 1 1h#H--!%%h//7799@@BBFFHH4$$++C0000  '   r   r&   r'   intstartendmin_spanc           
         | j         d         |z  }t          d|          }t          |dz   |          }||z
  }||k     rW||z   dz  }|dz  }t          d||z
            }t          |||z             }||z
  |k     r||k    rt          d||z
            }|}t          dt          ||z                      }	t          | j         d         t          |	dz   t          ||z                                }
| d d |	|
f         S )Nr   g        g?g       @r   )r"   maxminrF   )r&   r'   rG   rH   rI   audio_durationspancenterhalf	start_idxend_idxs              r   padded_slicerS   9   s    ^A&4NUOOE
edlC
 
 C;Dh#+$#~C$''.&4-00;!!c^&;&;^h677E CAs5;.//00I(.#SQC+<M8N8N%O%OPPGAAAy(())r   	embeddingref_embeddingsdict[str, float]c                D      fd|                                 D             S )Nc                8    i | ]\  }}|t          |          S  )r1   )r8   r   ref_embeddingrT   s      r   r:   z#score_embedding.<locals>.<dictcomp>R   s:       D- 		=99  r   )r@   )rT   rU   s   ` r   score_embeddingr[   Q   s:       #1#7#7#9#9   r   scorestuple[str, float]c                \    t          | | j                  }|t          | |                   fS )N)key)rK   getr+   )r\   r   s     r   
best_scorera   X   s-    v6:&&&Dvd|$$$$r   c            
     P   t          j                    } |                     d           |                     ddg d           |                     dd           |                     d	t          d
d           |                                 }t          |j                  }|st          d          t          |j	                  
                                                                }t          |          \  }}t          j        dt          t          j                    dz  dz  dz            ddi          }t#          ||          }|j        r@t'          j        t          |j                                      d                    }g }	|D ]}
t-          ||t          |
d                   t          |
d                   |j                  }|                    |                                                                                                          }t9          ||          }t;          |          \  }}|	                    t          |
d                   |||d           t?          t'          j         d|	id                     dS |                    |                                                                                                          }t9          ||          }t;          |          \  }}t?          t'          j         |||dd                     dS ) Ninputz--voice-refr   z4Reference voice clip mapping like Karl=refs/karl.wav)actiondefaulthelpz--windows-jsonz5JSON file with [{id,start,end}, ...] windows to score)rf   z
--min-spang333333?z9Minimum clip length in seconds for scoring short segments)typere   rf   z.At least one --voice-ref NAME=PATH is requiredz!speechbrain/spkrec-ecapa-voxcelebz.cachespeechbrainzspkrec-ecapa-voxcelebdevicer>   )sourcesavedirrun_optszutf-8)encodingrG   rH   id)rn   	best_namera   r\   results   )indentr   )ro   ra   r\   )!argparseArgumentParseradd_argumentr+   
parse_argsr   	voice_refr   r   rc   r   r   r(   r   from_hparamsr!   homerE   windows_jsonjsonloads	read_textrS   rI   r;   r<   r=   r>   r[   ra   r   printdumps)parserargsr3   
input_pathr&   r'   r2   rU   windowsrp   windowcliprD   r\   r   scores                   r   mainr   ]   sA   $&&F
   
C	     D     H	     D4>**D KIJJJdj!!,,..6688J)*55Hk"/2DIKK(*]:=TTUUE"  J
 /z4@@N *T$"344>>>PPQQ 	 	FfWo&&fUm$$ D ))$//7799@@BBFFHHC$S.99F$V,,KD%NNfTl++!%"'$	     	dj)W-a888999q

!
!(
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DCS.11FV$$KD%	
!#  
 	
 	
 	
	 	 	 1r   __main__)r   r	   r
   r   )r   r   r
   r   )r)   r   r*   r   r
   r+   )r2   r   r3   r   r
   r4   )r&   r   r'   rF   rG   r+   rH   r+   rI   r+   r
   r   )rT   r   rU   r4   r
   rV   )r\   rV   r
   r]   )r
   rF   )
__future__r   rs   r{   pathlibr   typingr   r.   r   speechbrain.inference.speakerr   set_num_threadsr   r(   r1   rE   rS   r[   ra   r   __name__r   rY   r   r   <module>r      sY   " " " " " "                    ; ; ; ; ; ;  a      ! ! ! !) ) ) )   * * * *0   % % % %
I I I IX z
*TTVV

 r   