49 lines
3.1 KiB
Python
49 lines
3.1 KiB
Python
import argparse
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import os
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import torch
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import torchaudio
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from api import TextToSpeech, MODELS_DIR
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from utils.audio import load_voices
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if __name__ == '__main__':
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parser = argparse.ArgumentParser()
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parser.add_argument('--text', type=str, help='Text to speak.', default="The expressiveness of autoregressive transformers is literally nuts! I absolutely adore them.")
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parser.add_argument('--voice', type=str, help='Selects the voice to use for generation. See options in voices/ directory (and add your own!) '
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'Use the & character to join two voices together. Use a comma to perform inference on multiple voices.', default='random')
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parser.add_argument('--preset', type=str, help='Which voice preset to use.', default='fast')
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parser.add_argument('--output_path', type=str, help='Where to store outputs.', default='results/')
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parser.add_argument('--model_dir', type=str, help='Where to find pretrained model checkpoints. Tortoise automatically downloads these to .models, so this'
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'should only be specified if you have custom checkpoints.', default=MODELS_DIR)
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parser.add_argument('--candidates', type=int, help='How many output candidates to produce per-voice.', default=3)
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parser.add_argument('--seed', type=int, help='Random seed which can be used to reproduce results.', default=None)
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parser.add_argument('--produce_debug_state', type=bool, help='Whether or not to produce debug_state.pth, which can aid in reproducing problems. Defaults to true.', default=True)
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parser.add_argument('--cvvp_amount', type=float, help='How much the CVVP model should influence the output.'
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'Increasing this can in some cases reduce the likelihood of multiple speakers. Defaults to 0 (disabled)', default=.0)
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args = parser.parse_args()
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os.makedirs(args.output_path, exist_ok=True)
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tts = TextToSpeech(models_dir=args.model_dir)
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selected_voices = args.voice.split(',')
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for k, selected_voice in enumerate(selected_voices):
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if '&' in selected_voice:
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voice_sel = selected_voice.split('&')
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else:
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voice_sel = [selected_voice]
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voice_samples, conditioning_latents = load_voices(voice_sel)
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gen, dbg_state = tts.tts_with_preset(args.text, k=args.candidates, voice_samples=voice_samples, conditioning_latents=conditioning_latents,
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preset=args.preset, use_deterministic_seed=args.seed, return_deterministic_state=True, cvvp_amount=args.cvvp_amount)
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if isinstance(gen, list):
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for j, g in enumerate(gen):
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torchaudio.save(os.path.join(args.output_path, f'{selected_voice}_{k}_{j}.wav'), g.squeeze(0).cpu(), 24000)
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else:
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torchaudio.save(os.path.join(args.output_path, f'{selected_voice}_{k}.wav'), gen.squeeze(0).cpu(), 24000)
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if args.produce_debug_state:
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os.makedirs('debug_states', exist_ok=True)
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torch.save(dbg_state, f'debug_states/do_tts_debug_{selected_voice}.pth')
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