o i1@sdZddlZddlZddlZddlmZddlmZmZddl Z ddl m Z dde de d efd d Zd e d efd dZd e fddZddZddZddZddZddZedkr_edSdS)a VoxCPM Command Line Interface Unified CLI for voice cloning, direct TTS synthesis, and batch processing. Usage examples: # Direct synthesis (single sample) voxcpm --text "Hello world" --output output.wav # Voice cloning (with reference audio and text) voxcpm --text "Hello world" --prompt-audio voice.wav --prompt-text "reference text" --output output.wav --denoise # Batch processing (each line in the file is one sample) voxcpm --input texts.txt --output-dir ./outputs/ N)Path)OptionalList)VoxCPMfile file_path file_typereturncCs(t|}|st|d|d|S)zValidate that a file exists.z 'z' does not exist)rexistsFileNotFoundError)rrpathr >/home/ubuntu/.local/lib/python3.10/site-packages/voxcpm/cli.pyvalidate_file_existssr output_pathcCst|}|jjddd|S)zAValidate the output path and create parent directories if needed.Tparentsexist_ok)rparentmkdir)rr r r rvalidate_output_path$src Cstdt|ddptjdd}d}t|dd}|r[ddlm}|t|dd t|d d t|d d t|d dt|ddt|ddd}td|jd|jd|j d|j d|j t|ddrzt |j |t|dd  ||d}td|WSty}ztd|tdWYd}~nd}~wwz$t jt|dd t|dd  |t|d!dt|d"d ||d#}td$|WSty}ztd%|tdWYd}~dSd}~ww)&zbLoad VoxCPM model. Prefer --model-path if provided; otherwise use from_pretrained (Hub). zLoading VoxCPM model...zipenhancer_pathNZIPENHANCER_MODEL_PATH lora_pathr) LoRAConfiglora_enable_lmTlora_enable_ditlora_enable_projFlora_r lora_alpha lora_dropout) enable_lm enable_dit enable_projralphadropoutzLoRA config: r=z, alpha=z, lm=z, dit=z, proj= model_path no_denoiser)voxcpm_model_pathzipenhancer_model_pathenable_denoiser lora_configlora_weights_pathzModel loaded (local).zFailed to load model (local):  hf_model_idopenbmb/VoxCPM1.5 cache_dirlocal_files_only)r2 load_denoiserzipenhancer_model_idr4r5r/r0zModel loaded (from_pretrained).z(Failed to load model (from_pretrained): )printgetattrosenvirongetvoxcpm.model.voxcpmrr'r(r$r%r&rr* Exceptionsysexitfrom_pretrained)argsrr/r0rmodeler r r load_model+sp               rEc Cs|js tdtd|jstdtd|js$tdtdt|jd}t|j}t |}td|jtd|td|j|j |jt ||j|j |j |j|jd }tt |||jjtd |t||jj}td |d d dS)zVoice cloning command.1Error: Please provide text to synthesize (--text)r1z@Error: Voice cloning requires a reference audio (--prompt-audio)z>Error: Voice cloning requires a reference text (--prompt-text)reference audio fileSynthesizing text: zReference audio: zReference text: textprompt_wav_path prompt_text cfg_valueinference_timesteps normalizedenoiseSaved audio to: Duration: .2fsN)rJr8r?r@ prompt_audiorLrroutputrEgeneratestrrMrNrOrPsfwrite tts_model sample_ratelen)rBprompt_audio_pathrrC audio_arraydurationr r r cmd_cloneis8      rac Cs|js tdtdt|j}t|}td|j|j|jdd|j|j |j dd}t t |||jjtd|t||jj}td|d d dS) zDirect TTS synthesis command.rFr1rHNFrIrQrRrSrT)rJr8r?r@rrVrErWrMrNrOrYrZrXr[r\r])rBrrCr_r`r r rcmd_synthesizes&   rbc Cst|jd}t|j}|jdddz t|ddd}dd|D}Wd n1s,wYWntyP}ztd |t d WYd }~nd }~ww|s\td t d td t |dt |}d }|j rwt t|j d}d}t|d D]t\} } td| dt |d| d ddzC|j| ||j|j|j|j|jo|d ud} |d| dd} tt | | |jjt | |jj} td| d| dd|d 7}Wq~ty}z td|WYd }~q~d }~wwtd|dt |d d S)!zBatch synthesis command.z input fileTrr'utf-8encodingcSsg|] }|r|qSr )strip).0liner r r szcmd_batch..NzFailed to read input file: r1z5Error: Input file is empty or contains no valid lineszFound z lines to processrGrz Processing /z: 2z...rIoutput_03dz.wavz Saved: z (rSzs)z Failed: z Batch finished: z succeeded)rinputr output_dirropenr>r8r?r@r]rErUrX enumeraterWrLrMrNrOrPrYrZr[r\)rB input_fileroftextsrDrCr^ success_countirJr_ output_filer`r r r cmd_batchsZ   (    rxcCstjdtjdd}|jdddd|jdd d d|jd d d d|jdddd|jdddd|jdddd|jdddd|jdddd|jdtdd d!|jd"td#d$d!|jd%dd&d|jd'td(d)|jd*td+d,d!|jd-td.d)|jd/dd0d|jd1dd2d|jd3td4d5d!|jd6td7d)|jd8td9d:d!|jd;tdtd?d@d!|jdAddBdCdD|jdEddBdFdD|jdGddHdIdD|S)Jz>Build unified argument parser (no subcommands, route by args).zLVoxCPM CLI (single parser) - voice cloning, direct TTS, and batch processinga Examples: # Direct synthesis (single sample) voxcpm --text "Hello world" --output out.wav # Voice cloning (reference audio + text) voxcpm --text "Hello world" --prompt-audio voice.wav --prompt-text "reference text" --output out.wav --denoise # Batch processing voxcpm --input texts.txt --output-dir ./outs # Select model (from Hub) voxcpm --text "Hello" --output out.wav --hf-model-id openbmb/VoxCPM-0.5B ) descriptionformatter_classepilogz--inputz-iz%Input text file (one line per sample))helpz --output-dirz-odz!Output directory (for batch mode)z--textz-tz'Text to synthesize (single-sample mode)z--outputz-oz+Output audio file path (single-sample mode)z--prompt-audioz-pazReference audio file pathz --prompt-textz-ptz)Reference text corresponding to the audioz --prompt-filez-pfz.Reference text file corresponding to the audioz --denoise store_truez,Enable prompt speech enhancement (denoising))actionr|z --cfg-valueg@z!CFG guidance scale (default: 2.0))typedefaultr|z--inference-timesteps zInference steps (default: 10)z --normalizezEnable text normalizationz --model-pathz0Local VoxCPM model path (overrides Hub download))rr|z --hf-model-idr3zEHugging Face repo id (e.g., openbmb/VoxCPM1.5 or openbmb/VoxCPM-0.5B)z --cache-dirz!Cache directory for Hub downloadsz--local-files-onlyz!Use only local files (no network)z --no-denoiserzDisable denoiser model loadingz--zipenhancer-pathz-iic/speech_zipenhancer_ans_multiloss_16k_basez;ZipEnhancer model id or local path (default reads from env)z --lora-pathzJPath to LoRA weights (.pth file or directory containing lora_weights.ckpt)z--lora-rrzLoRA rank (default: 32)z --lora-alphar!z'LoRA alpha scaling factor (default: 16)z--lora-dropoutr#z LoRA dropout rate (default: 0.0)z--lora-enable-lmTz'Apply LoRA to LM layers (default: True))r~rr|z--lora-enable-ditz(Apply LoRA to DiT layers (default: True)z--lora-enable-projFz0Apply LoRA to projection layers (default: False))argparseArgumentParserRawDescriptionHelpFormatter add_argumentfloatintrX)parserr r r_build_unified_parsers<rcCst}|}|jr|jstd|tdt|S|j r$|j s1td|td|j s7|j rx|j se|j retj|j sHJdt|j ddd }||_ Wdn1s`wY|j rk|j sttd tdt|St|S) z4Unified CLI entrypoint: route by provided arguments.z'Error: Batch mode requires --output-dirr1z6Error: Single-sample mode requires --text and --outputz0Prompt file does not exist or is not accessible.r'rcrdNzCError: Voice cloning requires both --prompt-audio and --prompt-text)r parse_argsrnror8 print_helpr?r@rxrJrVrUrL prompt_filer:r isfilerpreadrarb)rrBrsr r rmain#s.        r__main__)r)__doc__rr:r?pathlibrtypingrr soundfilerY voxcpm.corerrXrrrErarbrxrr__name__r r r rs&  >. 2:$