P/j 4dZddlZddlmZddlZddlmZmZddl m Z ddl m Z m Z mZmZmZmZddlmZej(eZd Zeej2d z Zgd Zd Zd ZdZdej>e e ffdZ! dde dejDefdZ#dZ$y)zLoading pretrained models. N)Path)fatalbold)HDemucs) RemoteRepo LocalRepo ModelOnlyRepo BagOnlyRepo AnyModelRepoModelLoadingError) _check_diffqz&https://dl.fbaipublicfiles.com/demucs/remote)drumsbassothervocalshtdemucsc(tdt}|S)N)channelssources)rSOURCES)models T/root/repos/pocs/video-evals/.venv/lib/python3.12/site-packages/demucs/pretrained.pydemucs_unittestrs Q 0E Lc|jd}|jddd|jdddd |jd td y)NF)requiredz-sz--sigzLocally trained XP signature.)helpz-nz--namez8Pretrained model name or signature. Default is htdemucs.)defaultr z--repoz9Folder containing all pre-trained models for use with -n.)typer )add_mutually_exclusive_group add_argumentr)parsergroups radd_model_flagsr' sc  / / / ?E tW+JK tXtVX tXZrreturncXd}i}|jjdD]}|j}|jdr%|jdr$|jdddj}Z|jddd}||vsJt|z|z||<|S) N #zroot::r-r) read_textsplitstrip startswithROOT_URL)remote_file_listrootmodelslinesigs r_parse_remote_filesr9)sD "F **,2248 1zz| ??3   __W %::c1%a(..0D**S!$Q'Cf$ $$"T/D0F3K 1 Mrnamerepoc|dk(r tS|.ttdz }t|}t t|}n5|j st |dt|}t ||}t||} |j|}|j|S#t$r!}d|jdvr td}~wwxYw)z`name` must be a bag of models name or a pretrained signature from the remote AWS model repo or the specified local repo if `repo` is not None. rNz files.txtz must exist and be a directory.diffqr)rr9 REMOTE_ROOTrr is_dirrr r get_model ImportErrorargsreval)r:r;r6 model_repobag_repoany_reporexcs rr@r@9s       |$[;%>?' {J7{{} TF9: ;t_ tZ0J1H""4(  JJL L  chhqk ! N sB%% C.C  Cc|j t|_ttddt |j|j S)z8 Load local model package or pre-trained model. z?Important: the default model was recently changed to `htdemucs`zthe latest Hybrid Transformer Demucs model. In some cases, this model can actually perform worse than previous models. To get back the old default model use `-n mdx_extra_q`.)r:r;)r: DEFAULT_MODELprintrr@r;)rBs rget_model_from_argsrKVsA yy!  dTU& ' $))$)) 44r)N)%__doc__loggingpathlibrtypingtpdora.logrrhdemucsrr;rr r r r r statesr getLogger__name__loggerr3__file__parentr>rrIrr'Dictstrr9Optionalr@rKrrr]s  dd   8 $ 38n##h. .  Z RWWS#X-> ")-CKK%: 5r