81 lines
2.9 KiB
Python
81 lines
2.9 KiB
Python
import os
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import shutil
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from ..lib.audio import SUPPORTED_AUDIO, audio_to_bytes, bytes_to_audio, load_input_audio, save_input_audio
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from ..vc_infer_pipeline import vc_single
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import folder_paths
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from ..lib.utils import get_hash, get_optimal_torch_device
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from ..lib import BASE_CACHE_DIR, BASE_MODELS_DIR
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input_path = folder_paths.get_input_directory()
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temp_path = folder_paths.get_temp_directory()
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cache_dir = os.path.join(BASE_CACHE_DIR,"rvc")
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# output_path = folder_paths.get_output_directory()
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# base_path = os.path.dirname(input_path)
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node_path = os.path.join(BASE_MODELS_DIR,"custom_nodes/ComfyUI-UVR5")
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weights_path = os.path.join(BASE_MODELS_DIR, "uvr5")
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device = get_optimal_torch_device()
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is_half = True
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class RVCNode:
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def __init__(self):
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pass
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"audio": ("VHS_AUDIO",),
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"model": ("RVC_MODEL",),
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"hubert_model": ("HUBERT_MODEL",),
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"pitch_extraction_params": ("PITCH_EXTRACTION",),
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"f0_up_key": ("INT",{
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"default": 0,
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"min": -14, #Minimum value
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"max": 14, #Maximum value
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"step": 1, #Slider's step
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"display": "slider"
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}),
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},
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"optional": {
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"format":(SUPPORTED_AUDIO,{"default": "flac"}),
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"use_cache": ("BOOLEAN",{"default": True})
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}
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}
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OUTPUT_NODE = True
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RETURN_TYPES = ("VHS_AUDIO",)
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FUNCTION = "convert"
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CATEGORY = "🌺RVC-Studio/rvc"
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def convert(self, audio, model, hubert_model, pitch_extraction_params, f0_up_key, format="flac", use_cache=True):
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widgetId = get_hash(audio(), model, f0_up_key, *pitch_extraction_params.items())
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cache_name = os.path.join(BASE_CACHE_DIR,"rvc",f"{widgetId}.{format}")
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if use_cache and os.path.isfile(cache_name): output_audio = load_input_audio(cache_name)
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else:
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input_audio = bytes_to_audio(audio())
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output_audio = vc_single(hubert_model=hubert_model(),input_audio=input_audio,f0_up_key=f0_up_key,**model(),**pitch_extraction_params)
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if use_cache:
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print(save_input_audio(cache_name, output_audio))
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if os.path.isfile(cache_name): output_audio = load_input_audio(cache_name)
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tempdir = os.path.join(temp_path,"preview")
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os.makedirs(tempdir, exist_ok=True)
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audio_name = os.path.basename(cache_name)
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preview_file = os.path.join(tempdir,audio_name)
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if not os.path.isfile(preview_file): shutil.copyfile(cache_name,preview_file)
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return {"ui": {"preview": [{"filename": audio_name, "type": "temp", "subfolder": "preview", "widgetId": widgetId}]}, "result": (lambda:audio_to_bytes(*output_audio),)}
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