1103 lines
44 KiB
Python
1103 lines
44 KiB
Python
import os
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import argparse
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import time
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import json
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import base64
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import re
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import urllib.request
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import torch
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import torchaudio
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import music_tag
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import gradio as gr
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import gradio.utils
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from datetime import datetime
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import tortoise.api
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from tortoise.api import TextToSpeech
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from tortoise.utils.audio import load_audio, load_voice, load_voices, get_voice_dir
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from tortoise.utils.text import split_and_recombine_text
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from tortoise.utils.device import get_device_name, set_device_name
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voicefixer = None
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def generate(
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text,
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delimiter,
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emotion,
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prompt,
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voice,
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mic_audio,
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voice_latents_chunks,
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seed,
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candidates,
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num_autoregressive_samples,
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diffusion_iterations,
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temperature,
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diffusion_sampler,
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breathing_room,
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cvvp_weight,
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top_p,
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diffusion_temperature,
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length_penalty,
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repetition_penalty,
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cond_free_k,
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experimental_checkboxes,
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progress=None
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):
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global args
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global tts
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try:
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tts
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except NameError:
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raise gr.Error("TTS is still initializing...")
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if voice != "microphone":
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voices = [voice]
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else:
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voices = []
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if voice == "microphone":
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if mic_audio is None:
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raise gr.Error("Please provide audio from mic when choosing `microphone` as a voice input")
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mic = load_audio(mic_audio, tts.input_sample_rate)
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voice_samples, conditioning_latents = [mic], None
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elif voice == "random":
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voice_samples, conditioning_latents = None, tts.get_random_conditioning_latents()
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else:
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progress(0, desc="Loading voice...")
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voice_samples, conditioning_latents = load_voice(voice)
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if voice_samples is not None:
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sample_voice = torch.cat(voice_samples, dim=-1).squeeze().cpu()
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conditioning_latents = tts.get_conditioning_latents(voice_samples, return_mels=not args.latents_lean_and_mean, progress=progress, slices=voice_latents_chunks, force_cpu=args.force_cpu_for_conditioning_latents)
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if len(conditioning_latents) == 4:
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conditioning_latents = (conditioning_latents[0], conditioning_latents[1], conditioning_latents[2], None)
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if voice != "microphone":
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torch.save(conditioning_latents, f'{get_voice_dir()}/{voice}/cond_latents.pth')
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voice_samples = None
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else:
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if conditioning_latents is not None:
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sample_voice, _ = load_voice(voice, load_latents=False)
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sample_voice = torch.cat(sample_voice, dim=-1).squeeze().cpu()
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else:
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sample_voice = None
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if seed == 0:
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seed = None
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if conditioning_latents is not None and len(conditioning_latents) == 2 and cvvp_weight > 0:
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print("Requesting weighing against CVVP weight, but voice latents are missing some extra data. Please regenerate your voice latents.")
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cvvp_weight = 0
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settings = {
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'temperature': float(temperature),
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'top_p': float(top_p),
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'diffusion_temperature': float(diffusion_temperature),
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'length_penalty': float(length_penalty),
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'repetition_penalty': float(repetition_penalty),
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'cond_free_k': float(cond_free_k),
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'num_autoregressive_samples': num_autoregressive_samples,
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'sample_batch_size': args.sample_batch_size,
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'diffusion_iterations': diffusion_iterations,
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'voice_samples': voice_samples,
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'conditioning_latents': conditioning_latents,
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'use_deterministic_seed': seed,
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'return_deterministic_state': True,
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'k': candidates,
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'diffusion_sampler': diffusion_sampler,
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'breathing_room': breathing_room,
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'progress': progress,
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'half_p': "Half Precision" in experimental_checkboxes,
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'cond_free': "Conditioning-Free" in experimental_checkboxes,
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'cvvp_amount': cvvp_weight,
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}
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if delimiter == "\\n":
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delimiter = "\n"
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if delimiter != "" and delimiter in text:
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texts = text.split(delimiter)
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else:
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texts = split_and_recombine_text(text)
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full_start_time = time.time()
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outdir = f"./results/{voice}/"
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os.makedirs(outdir, exist_ok=True)
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audio_cache = {}
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resample = None
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# not a ternary in the event for some reason I want to rely on librosa's upsampling interpolator rather than torchaudio's, for some reason
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if tts.output_sample_rate != args.output_sample_rate:
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resampler = torchaudio.transforms.Resample(
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tts.output_sample_rate,
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args.output_sample_rate,
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lowpass_filter_width=16,
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rolloff=0.85,
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resampling_method="kaiser_window",
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beta=8.555504641634386,
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)
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volume_adjust = torchaudio.transforms.Vol(gain=args.output_volume, gain_type="amplitude") if args.output_volume != 1 else None
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idx = 0
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idx_cache = {}
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for i, file in enumerate(os.listdir(outdir)):
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filename = os.path.basename(file)
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extension = os.path.splitext(filename)[1]
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if extension != ".json" and extension != ".wav":
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continue
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match = re.findall(rf"^{voice}_(\d+)(?:.+?)?{extension}$", filename)
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key = int(match[0])
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idx_cache[key] = True
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if len(idx_cache) > 0:
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keys = sorted(list(idx_cache.keys()))
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idx = keys[-1] + 1
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# I know there's something to pad I don't care
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pad = ""
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for i in range(4,0,-1):
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if idx < 10 ** i:
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pad = f"{pad}0"
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idx = f"{pad}{idx}"
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def get_name(line=0, candidate=0, combined=False):
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name = f"{idx}"
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if combined:
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name = f"{name}_combined"
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elif len(texts) > 1:
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name = f"{name}_{line}"
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if candidates > 1:
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name = f"{name}_{candidate}"
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return name
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for line, cut_text in enumerate(texts):
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if emotion == "Custom":
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if prompt.strip() != "":
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cut_text = f"[{prompt},] {cut_text}"
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else:
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cut_text = f"[I am really {emotion.lower()},] {cut_text}"
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progress.msg_prefix = f'[{str(line+1)}/{str(len(texts))}]'
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print(f"{progress.msg_prefix} Generating line: {cut_text}")
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start_time = time.time()
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gen, additionals = tts.tts(cut_text, **settings )
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seed = additionals[0]
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run_time = time.time()-start_time
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print(f"Generating line took {run_time} seconds")
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if not isinstance(gen, list):
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gen = [gen]
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for j, g in enumerate(gen):
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audio = g.squeeze(0).cpu()
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name = get_name(line=line, candidate=j)
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audio_cache[name] = {
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'audio': audio,
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'text': cut_text,
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'time': run_time
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}
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# save here in case some error happens mid-batch
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torchaudio.save(f'{outdir}/{voice}_{name}.wav', audio, tts.output_sample_rate)
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for k in audio_cache:
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audio = audio_cache[k]['audio']
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if resampler is not None:
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audio = resampler(audio)
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if volume_adjust is not None:
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audio = volume_adjust(audio)
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audio_cache[k]['audio'] = audio
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torchaudio.save(f'{outdir}/{voice}_{k}.wav', audio, args.output_sample_rate)
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output_voices = []
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for candidate in range(candidates):
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if len(texts) > 1:
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audio_clips = []
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for line in range(len(texts)):
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name = get_name(line=line, candidate=candidate)
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audio = audio_cache[name]['audio']
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audio_clips.append(audio)
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name = get_name(candidate=candidate, combined=True)
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audio = torch.cat(audio_clips, dim=-1)
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torchaudio.save(f'{outdir}/{voice}_{name}.wav', audio, args.output_sample_rate)
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audio = audio.squeeze(0).cpu()
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audio_cache[name] = {
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'audio': audio,
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'text': text,
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'time': time.time()-full_start_time,
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'output': True
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}
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else:
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name = get_name(candidate=candidate)
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audio_cache[name]['output'] = True
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info = {
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'text': text,
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'delimiter': '\\n' if delimiter == "\n" else delimiter,
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'emotion': emotion,
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'prompt': prompt,
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'voice': voice,
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'seed': seed,
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'candidates': candidates,
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'num_autoregressive_samples': num_autoregressive_samples,
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'diffusion_iterations': diffusion_iterations,
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'temperature': temperature,
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'diffusion_sampler': diffusion_sampler,
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'breathing_room': breathing_room,
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'cvvp_weight': cvvp_weight,
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'top_p': top_p,
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'diffusion_temperature': diffusion_temperature,
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'length_penalty': length_penalty,
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'repetition_penalty': repetition_penalty,
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'cond_free_k': cond_free_k,
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'experimentals': experimental_checkboxes,
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'time': time.time()-full_start_time,
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}
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# kludgy yucky codesmells
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for name in audio_cache:
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if 'output' not in audio_cache[name]:
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continue
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output_voices.append(f'{outdir}/{voice}_{name}.wav')
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with open(f'{outdir}/{voice}_{name}.json', 'w', encoding="utf-8") as f:
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f.write(json.dumps(info, indent='\t') )
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if args.voice_fixer and voicefixer:
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fixed_output_voices = []
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for path in progress.tqdm(output_voices, desc="Running voicefix..."):
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fixed = path.replace(".wav", "_fixed.wav")
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voicefixer.restore(
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input=path,
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output=fixed,
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cuda=get_device_name() == "cuda" and args.voice_fixer_use_cuda,
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#mode=mode,
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)
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fixed_output_voices.append(fixed)
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output_voices = fixed_output_voices
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if voice is not None and conditioning_latents is not None:
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with open(f'{get_voice_dir()}/{voice}/cond_latents.pth', 'rb') as f:
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info['latents'] = base64.b64encode(f.read()).decode("ascii")
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if args.embed_output_metadata:
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for name in progress.tqdm(audio_cache, desc="Embedding metadata..."):
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info['text'] = audio_cache[name]['text']
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info['time'] = audio_cache[name]['time']
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metadata = music_tag.load_file(f"{outdir}/{voice}_{name}.wav")
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metadata['lyrics'] = json.dumps(info)
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metadata.save()
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if sample_voice is not None:
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sample_voice = (tts.input_sample_rate, sample_voice.numpy())
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print(f"Generation took {info['time']} seconds, saved to '{output_voices[0]}'\n")
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info['seed'] = settings['use_deterministic_seed']
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if 'latents' in info:
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del info['latents']
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with open(f'./config/generate.json', 'w', encoding="utf-8") as f:
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f.write(json.dumps(info, indent='\t') )
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stats = [
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[ seed, "{:.3f}".format(info['time']) ]
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]
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return (
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sample_voice,
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output_voices,
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stats,
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)
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def compute_latents(voice, voice_latents_chunks, progress=gr.Progress(track_tqdm=True)):
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global tts
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try:
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tts
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except NameError:
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raise gr.Error("TTS is still initializing...")
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voice_samples, conditioning_latents = load_voice(voice, load_latents=False)
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if voice_samples is None:
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return
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conditioning_latents = tts.get_conditioning_latents(voice_samples, return_mels=not args.latents_lean_and_mean, progress=progress, slices=voice_latents_chunks, force_cpu=args.force_cpu_for_conditioning_latents)
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if len(conditioning_latents) == 4:
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conditioning_latents = (conditioning_latents[0], conditioning_latents[1], conditioning_latents[2], None)
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torch.save(conditioning_latents, f'{get_voice_dir()}/{voice}/cond_latents.pth')
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return voice
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def update_presets(value):
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PRESETS = {
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'Ultra Fast': {'num_autoregressive_samples': 16, 'diffusion_iterations': 30, 'cond_free': False},
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'Fast': {'num_autoregressive_samples': 96, 'diffusion_iterations': 80},
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'Standard': {'num_autoregressive_samples': 256, 'diffusion_iterations': 200},
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'High Quality': {'num_autoregressive_samples': 256, 'diffusion_iterations': 400},
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}
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if value in PRESETS:
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preset = PRESETS[value]
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return (gr.update(value=preset['num_autoregressive_samples']), gr.update(value=preset['diffusion_iterations']))
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else:
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return (gr.update(), gr.update())
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def read_generate_settings(file, read_latents=True, read_json=True):
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j = None
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latents = None
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if file is not None:
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if hasattr(file, 'name'):
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file = file.name
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if file[-4:] == ".wav":
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metadata = music_tag.load_file(file)
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if 'lyrics' in metadata:
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j = json.loads(str(metadata['lyrics']))
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elif file[-5:] == ".json":
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with open(file, 'r') as f:
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j = json.load(f)
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if j is None:
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gr.Error("No metadata found in audio file to read")
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else:
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if 'latents' in j:
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if read_latents:
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latents = base64.b64decode(j['latents'])
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del j['latents']
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if "time" in j:
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j["time"] = "{:.3f}".format(j["time"])
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return (
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j,
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latents,
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)
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def import_voice(file, saveAs = None):
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j, latents = read_generate_settings(file, read_latents=True)
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if j is not None and saveAs is None:
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saveAs = j['voice']
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if saveAs is None or saveAs == "":
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raise gr.Error("Specify a voice name")
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outdir = f'{get_voice_dir()}/{saveAs}/'
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os.makedirs(outdir, exist_ok=True)
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if latents:
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with open(f'{outdir}/cond_latents.pth', 'wb') as f:
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f.write(latents)
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latents = f'{outdir}/cond_latents.pth'
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print(f"Imported latents to {latents}")
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else:
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filename = file.name
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if filename[-4:] != ".wav":
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raise gr.Error("Please convert to a WAV first")
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path = f"{outdir}/{os.path.basename(filename)}"
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waveform, sampling_rate = torchaudio.load(filename)
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if args.voice_fixer:
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# resample to best bandwidth since voicefixer will do it anyways through librosa
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if sampling_rate != 44100:
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print(f"Resampling imported voice sample: {path}")
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resampler = torchaudio.transforms.Resample(
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sampling_rate,
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44100,
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lowpass_filter_width=16,
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rolloff=0.85,
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resampling_method="kaiser_window",
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beta=8.555504641634386,
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)
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waveform = resampler(waveform)
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sampling_rate = 44100
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torchaudio.save(path, waveform, sampling_rate)
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print(f"Running 'voicefixer' on voice sample: {path}")
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voicefixer.restore(
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input = path,
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output = path,
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cuda=get_device_name() == "cuda" and args.voice_fixer_use_cuda,
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#mode=mode,
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)
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else:
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torchaudio.save(path, waveform, sampling_rate)
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print(f"Imported voice to {path}")
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def import_generate_settings(file="./config/generate.json"):
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settings, _ = read_generate_settings(file, read_latents=False)
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if settings is None:
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return None
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return (
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None if 'text' not in settings else settings['text'],
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None if 'delimiter' not in settings else settings['delimiter'],
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None if 'emotion' not in settings else settings['emotion'],
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None if 'prompt' not in settings else settings['prompt'],
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None if 'voice' not in settings else settings['voice'],
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None,
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None,
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None if 'seed' not in settings else settings['seed'],
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None if 'candidates' not in settings else settings['candidates'],
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None if 'num_autoregressive_samples' not in settings else settings['num_autoregressive_samples'],
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None if 'diffusion_iterations' not in settings else settings['diffusion_iterations'],
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0.8 if 'temperature' not in settings else settings['temperature'],
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"DDIM" if 'diffusion_sampler' not in settings else settings['diffusion_sampler'],
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8 if 'breathing_room' not in settings else settings['breathing_room'],
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0.0 if 'cvvp_weight' not in settings else settings['cvvp_weight'],
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0.8 if 'top_p' not in settings else settings['top_p'],
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1.0 if 'diffusion_temperature' not in settings else settings['diffusion_temperature'],
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1.0 if 'length_penalty' not in settings else settings['length_penalty'],
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2.0 if 'repetition_penalty' not in settings else settings['repetition_penalty'],
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2.0 if 'cond_free_k' not in settings else settings['cond_free_k'],
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None if 'experimentals' not in settings else settings['experimentals'],
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)
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def curl(url):
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try:
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req = urllib.request.Request(url, headers={'User-Agent': 'Python'})
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conn = urllib.request.urlopen(req)
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data = conn.read()
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data = data.decode()
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data = json.loads(data)
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conn.close()
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return data
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except Exception as e:
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print(e)
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return None
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def check_for_updates():
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if not os.path.isfile('./.git/FETCH_HEAD'):
|
|
print("Cannot check for updates: not from a git repo")
|
|
return False
|
|
|
|
with open(f'./.git/FETCH_HEAD', 'r', encoding="utf-8") as f:
|
|
head = f.read()
|
|
|
|
match = re.findall(r"^([a-f0-9]+).+?https:\/\/(.+?)\/(.+?)\/(.+?)\n", head)
|
|
if match is None or len(match) == 0:
|
|
print("Cannot check for updates: cannot parse FETCH_HEAD")
|
|
return False
|
|
|
|
match = match[0]
|
|
|
|
local = match[0]
|
|
host = match[1]
|
|
owner = match[2]
|
|
repo = match[3]
|
|
|
|
res = curl(f"https://{host}/api/v1/repos/{owner}/{repo}/branches/") #this only works for gitea instances
|
|
|
|
if res is None or len(res) == 0:
|
|
print("Cannot check for updates: cannot fetch from remote")
|
|
return False
|
|
|
|
remote = res[0]["commit"]["id"]
|
|
|
|
if remote != local:
|
|
print(f"New version found: {local[:8]} => {remote[:8]}")
|
|
return True
|
|
|
|
return False
|
|
|
|
def reload_tts():
|
|
global tts
|
|
del tts
|
|
tts = setup_tortoise(restart=True)
|
|
|
|
def cancel_generate():
|
|
tortoise.api.STOP_SIGNAL = True
|
|
|
|
def get_voice_list(dir=get_voice_dir()):
|
|
os.makedirs(dir, exist_ok=True)
|
|
return sorted([d for d in os.listdir(dir) if os.path.isdir(os.path.join(dir, d)) and len(os.listdir(os.path.join(dir, d))) > 0 ]) + ["microphone", "random"]
|
|
|
|
def update_voices():
|
|
return (
|
|
gr.Dropdown.update(choices=get_voice_list()),
|
|
gr.Dropdown.update(choices=get_voice_list("./results/")),
|
|
)
|
|
|
|
def export_exec_settings( listen, share, check_for_updates, models_from_local_only, low_vram, embed_output_metadata, latents_lean_and_mean, voice_fixer, voice_fixer_use_cuda, force_cpu_for_conditioning_latents, device_override, sample_batch_size, concurrency_count, output_sample_rate, output_volume ):
|
|
args.listen = listen
|
|
args.share = share
|
|
args.check_for_updates = check_for_updates
|
|
args.models_from_local_only = models_from_local_only
|
|
args.low_vram = low_vram
|
|
args.force_cpu_for_conditioning_latents = force_cpu_for_conditioning_latents
|
|
args.device_override = device_override
|
|
args.sample_batch_size = sample_batch_size
|
|
args.embed_output_metadata = embed_output_metadata
|
|
args.latents_lean_and_mean = latents_lean_and_mean
|
|
args.voice_fixer = voice_fixer
|
|
args.voice_fixer_use_cuda = voice_fixer_use_cuda
|
|
args.concurrency_count = concurrency_count
|
|
args.output_sample_rate = output_sample_rate
|
|
args.output_volume = output_volume
|
|
|
|
settings = {
|
|
'listen': None if args.listen else args.listen,
|
|
'share': args.share,
|
|
'low-vram':args.low_vram,
|
|
'check-for-updates':args.check_for_updates,
|
|
'models-from-local-only':args.models_from_local_only,
|
|
'force-cpu-for-conditioning-latents': args.force_cpu_for_conditioning_latents,
|
|
'device-override': args.device_override,
|
|
'sample-batch-size': args.sample_batch_size,
|
|
'embed-output-metadata': args.embed_output_metadata,
|
|
'latents-lean-and-mean': args.latents_lean_and_mean,
|
|
'voice-fixer': args.voice_fixer,
|
|
'voice-fixer-use-cuda': args.voice_fixer_use_cuda,
|
|
'concurrency-count': args.concurrency_count,
|
|
'output-sample-rate': args.output_sample_rate,
|
|
'output-volume': args.output_volume,
|
|
}
|
|
|
|
with open(f'./config/exec.json', 'w', encoding="utf-8") as f:
|
|
f.write(json.dumps(settings, indent='\t') )
|
|
|
|
def setup_args():
|
|
default_arguments = {
|
|
'share': False,
|
|
'listen': None,
|
|
'check-for-updates': False,
|
|
'models-from-local-only': False,
|
|
'low-vram': False,
|
|
'sample-batch-size': None,
|
|
'embed-output-metadata': True,
|
|
'latents-lean-and-mean': True,
|
|
'voice-fixer': True,
|
|
'voice-fixer-use-cuda': True,
|
|
'force-cpu-for-conditioning-latents': False,
|
|
'device-override': None,
|
|
'concurrency-count': 2,
|
|
'output-sample-rate': 44100,
|
|
'output-volume': 1,
|
|
}
|
|
|
|
if os.path.isfile('./config/exec.json'):
|
|
with open(f'./config/exec.json', 'r', encoding="utf-8") as f:
|
|
overrides = json.load(f)
|
|
for k in overrides:
|
|
default_arguments[k] = overrides[k]
|
|
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument("--share", action='store_true', default=default_arguments['share'], help="Lets Gradio return a public URL to use anywhere")
|
|
parser.add_argument("--listen", default=default_arguments['listen'], help="Path for Gradio to listen on")
|
|
parser.add_argument("--check-for-updates", action='store_true', default=default_arguments['check-for-updates'], help="Checks for update on startup")
|
|
parser.add_argument("--models-from-local-only", action='store_true', default=default_arguments['models-from-local-only'], help="Only loads models from disk, does not check for updates for models")
|
|
parser.add_argument("--low-vram", action='store_true', default=default_arguments['low-vram'], help="Disables some optimizations that increases VRAM usage")
|
|
parser.add_argument("--no-embed-output-metadata", action='store_false', default=not default_arguments['embed-output-metadata'], help="Disables embedding output metadata into resulting WAV files for easily fetching its settings used with the web UI (data is stored in the lyrics metadata tag)")
|
|
parser.add_argument("--latents-lean-and-mean", action='store_true', default=default_arguments['latents-lean-and-mean'], help="Exports the bare essentials for latents.")
|
|
parser.add_argument("--voice-fixer", action='store_true', default=default_arguments['voice-fixer'], help="Uses python module 'voicefixer' to improve audio quality, if available.")
|
|
parser.add_argument("--voice-fixer-use-cuda", action='store_true', default=default_arguments['voice-fixer-use-cuda'], help="Hints to voicefixer to use CUDA, if available.")
|
|
parser.add_argument("--force-cpu-for-conditioning-latents", default=default_arguments['force-cpu-for-conditioning-latents'], action='store_true', help="Forces computing conditional latents to be done on the CPU (if you constantyl OOM on low chunk counts)")
|
|
parser.add_argument("--device-override", default=default_arguments['device-override'], help="A device string to override pass through Torch")
|
|
parser.add_argument("--sample-batch-size", default=default_arguments['sample-batch-size'], type=int, help="Sets how many batches to use during the autoregressive samples pass")
|
|
parser.add_argument("--concurrency-count", type=int, default=default_arguments['concurrency-count'], help="How many Gradio events to process at once")
|
|
parser.add_argument("--output-sample-rate", type=int, default=default_arguments['output-sample-rate'], help="Sample rate to resample the output to (from 24KHz)")
|
|
parser.add_argument("--output-volume", type=float, default=default_arguments['output-volume'], help="Adjusts volume of output")
|
|
args = parser.parse_args()
|
|
|
|
args.embed_output_metadata = not args.no_embed_output_metadata
|
|
|
|
set_device_name(args.device_override)
|
|
|
|
args.listen_host = None
|
|
args.listen_port = None
|
|
args.listen_path = None
|
|
if args.listen:
|
|
try:
|
|
match = re.findall(r"^(?:(.+?):(\d+))?(\/.+?)?$", args.listen)[0]
|
|
|
|
args.listen_host = match[0] if match[0] != "" else "127.0.0.1"
|
|
args.listen_port = match[1] if match[1] != "" else None
|
|
args.listen_path = match[2] if match[2] != "" else "/"
|
|
except Exception as e:
|
|
pass
|
|
|
|
if args.listen_port is not None:
|
|
args.listen_port = int(args.listen_port)
|
|
|
|
return args
|
|
|
|
def setup_tortoise(restart=False):
|
|
global args
|
|
global tts
|
|
global voicefixer
|
|
|
|
if args.voice_fixer and not restart:
|
|
try:
|
|
from voicefixer import VoiceFixer
|
|
print("Initializating voice-fixer")
|
|
voicefixer = VoiceFixer()
|
|
print("initialized voice-fixer")
|
|
except Exception as e:
|
|
print(f"Error occurred while tring to initialize voicefixer: {e}")
|
|
|
|
print("Initializating TorToiSe...")
|
|
tts = TextToSpeech(minor_optimizations=not args.low_vram)
|
|
print("TorToiSe initialized, ready for generation.")
|
|
return tts
|
|
|
|
def setup_gradio():
|
|
global args
|
|
|
|
if not args.share:
|
|
def noop(function, return_value=None):
|
|
def wrapped(*args, **kwargs):
|
|
return return_value
|
|
return wrapped
|
|
gradio.utils.version_check = noop(gradio.utils.version_check)
|
|
gradio.utils.initiated_analytics = noop(gradio.utils.initiated_analytics)
|
|
gradio.utils.launch_analytics = noop(gradio.utils.launch_analytics)
|
|
gradio.utils.integration_analytics = noop(gradio.utils.integration_analytics)
|
|
gradio.utils.error_analytics = noop(gradio.utils.error_analytics)
|
|
gradio.utils.log_feature_analytics = noop(gradio.utils.log_feature_analytics)
|
|
#gradio.utils.get_local_ip_address = noop(gradio.utils.get_local_ip_address, 'localhost')
|
|
|
|
if args.models_from_local_only:
|
|
os.environ['TRANSFORMERS_OFFLINE']='1'
|
|
|
|
with gr.Blocks() as webui:
|
|
with gr.Tab("Generate"):
|
|
with gr.Row():
|
|
with gr.Column():
|
|
text = gr.Textbox(lines=4, label="Prompt")
|
|
with gr.Row():
|
|
with gr.Column():
|
|
delimiter = gr.Textbox(lines=1, label="Line Delimiter", placeholder="\\n")
|
|
|
|
emotion = gr.Radio(
|
|
["Happy", "Sad", "Angry", "Disgusted", "Arrogant", "Custom"],
|
|
value="Custom",
|
|
label="Emotion",
|
|
type="value",
|
|
interactive=True
|
|
)
|
|
prompt = gr.Textbox(lines=1, label="Custom Emotion + Prompt (if selected)")
|
|
voice = gr.Dropdown(
|
|
get_voice_list(),
|
|
label="Voice",
|
|
type="value",
|
|
)
|
|
mic_audio = gr.Audio(
|
|
label="Microphone Source",
|
|
source="microphone",
|
|
type="filepath",
|
|
)
|
|
refresh_voices = gr.Button(value="Refresh Voice List")
|
|
voice_latents_chunks = gr.Slider(label="Voice Chunks", minimum=1, maximum=64, value=1, step=1)
|
|
recompute_voice_latents = gr.Button(value="(Re)Compute Voice Latents")
|
|
recompute_voice_latents.click(compute_latents,
|
|
inputs=[
|
|
voice,
|
|
voice_latents_chunks,
|
|
],
|
|
outputs=voice,
|
|
)
|
|
|
|
prompt.change(fn=lambda value: gr.update(value="Custom"),
|
|
inputs=prompt,
|
|
outputs=emotion
|
|
)
|
|
mic_audio.change(fn=lambda value: gr.update(value="microphone"),
|
|
inputs=mic_audio,
|
|
outputs=voice
|
|
)
|
|
with gr.Column():
|
|
candidates = gr.Slider(value=1, minimum=1, maximum=6, step=1, label="Candidates")
|
|
seed = gr.Number(value=0, precision=0, label="Seed")
|
|
|
|
preset = gr.Radio(
|
|
["Ultra Fast", "Fast", "Standard", "High Quality"],
|
|
label="Preset",
|
|
type="value",
|
|
)
|
|
num_autoregressive_samples = gr.Slider(value=128, minimum=0, maximum=512, step=1, label="Samples")
|
|
diffusion_iterations = gr.Slider(value=128, minimum=0, maximum=512, step=1, label="Iterations")
|
|
|
|
temperature = gr.Slider(value=0.2, minimum=0, maximum=1, step=0.1, label="Temperature")
|
|
breathing_room = gr.Slider(value=8, minimum=1, maximum=32, step=1, label="Pause Size")
|
|
diffusion_sampler = gr.Radio(
|
|
["P", "DDIM"], # + ["K_Euler_A", "DPM++2M"],
|
|
value="P",
|
|
label="Diffusion Samplers",
|
|
type="value",
|
|
)
|
|
|
|
preset.change(fn=update_presets,
|
|
inputs=preset,
|
|
outputs=[
|
|
num_autoregressive_samples,
|
|
diffusion_iterations,
|
|
],
|
|
)
|
|
|
|
show_experimental_settings = gr.Checkbox(label="Show Experimental Settings")
|
|
reset_generation_settings_button = gr.Button(value="Reset to Default")
|
|
with gr.Column(visible=False) as col:
|
|
experimental_column = col
|
|
|
|
experimental_checkboxes = gr.CheckboxGroup(["Half Precision", "Conditioning-Free"], value=["Conditioning-Free"], label="Experimental Flags")
|
|
cvvp_weight = gr.Slider(value=0, minimum=0, maximum=1, label="CVVP Weight")
|
|
top_p = gr.Slider(value=0.8, minimum=0, maximum=1, label="Top P")
|
|
diffusion_temperature = gr.Slider(value=1.0, minimum=0, maximum=1, label="Diffusion Temperature")
|
|
length_penalty = gr.Slider(value=1.0, minimum=0, maximum=8, label="Length Penalty")
|
|
repetition_penalty = gr.Slider(value=2.0, minimum=0, maximum=8, label="Repetition Penalty")
|
|
cond_free_k = gr.Slider(value=2.0, minimum=0, maximum=4, label="Conditioning-Free K")
|
|
|
|
show_experimental_settings.change(
|
|
fn=lambda x: gr.update(visible=x),
|
|
inputs=show_experimental_settings,
|
|
outputs=experimental_column
|
|
)
|
|
with gr.Column():
|
|
submit = gr.Button(value="Generate")
|
|
stop = gr.Button(value="Stop")
|
|
|
|
generation_results = gr.Dataframe(label="Results", headers=["Seed", "Time"], visible=False)
|
|
source_sample = gr.Audio(label="Source Sample", visible=False)
|
|
output_audio = gr.Audio(label="Output")
|
|
candidates_list = gr.Dropdown(label="Candidates", type="value", visible=False)
|
|
output_pick = gr.Button(value="Select Candidate", visible=False)
|
|
|
|
with gr.Tab("History"):
|
|
with gr.Row():
|
|
with gr.Column():
|
|
headers = {
|
|
"Name": "",
|
|
"Samples": "num_autoregressive_samples",
|
|
"Iterations": "diffusion_iterations",
|
|
"Temp.": "temperature",
|
|
"Sampler": "diffusion_sampler",
|
|
"CVVP": "cvvp_weight",
|
|
"Top P": "top_p",
|
|
"Diff. Temp.": "diffusion_temperature",
|
|
"Len Pen": "length_penalty",
|
|
"Rep Pen": "repetition_penalty",
|
|
"Cond-Free K": "cond_free_k",
|
|
"Time": "time",
|
|
}
|
|
history_info = gr.Dataframe(label="Results", headers=list(headers.keys()))
|
|
with gr.Row():
|
|
with gr.Column():
|
|
history_voices = gr.Dropdown(
|
|
get_voice_list("./results/"),
|
|
label="Voice",
|
|
type="value",
|
|
)
|
|
|
|
history_view_results_button = gr.Button(value="View Files")
|
|
with gr.Column():
|
|
history_results_list = gr.Dropdown(label="Results",type="value", interactive=True)
|
|
history_view_result_button = gr.Button(value="View File")
|
|
with gr.Column():
|
|
history_audio = gr.Audio()
|
|
history_copy_settings_button = gr.Button(value="Copy Settings")
|
|
|
|
def history_view_results( voice ):
|
|
results = []
|
|
files = []
|
|
outdir = f"./results/{voice}/"
|
|
for i, file in enumerate(sorted(os.listdir(outdir))):
|
|
if file[-4:] != ".wav":
|
|
continue
|
|
|
|
metadata, _ = read_generate_settings(f"{outdir}/{file}", read_latents=False)
|
|
if metadata is None:
|
|
continue
|
|
|
|
values = []
|
|
for k in headers:
|
|
v = file
|
|
if k != "Name":
|
|
v = metadata[headers[k]]
|
|
values.append(v)
|
|
|
|
|
|
files.append(file)
|
|
results.append(values)
|
|
|
|
return (
|
|
results,
|
|
gr.Dropdown.update(choices=sorted(files))
|
|
)
|
|
|
|
history_view_results_button.click(
|
|
fn=history_view_results,
|
|
inputs=history_voices,
|
|
outputs=[
|
|
history_info,
|
|
history_results_list,
|
|
]
|
|
)
|
|
history_view_result_button.click(
|
|
fn=lambda voice, file: f"./results/{voice}/{file}",
|
|
inputs=[
|
|
history_voices,
|
|
history_results_list,
|
|
],
|
|
outputs=history_audio
|
|
)
|
|
with gr.Tab("Utilities"):
|
|
with gr.Row():
|
|
with gr.Column():
|
|
audio_in = gr.File(type="file", label="Audio Input", file_types=["audio"])
|
|
copy_button = gr.Button(value="Copy Settings")
|
|
import_voice_name = gr.Textbox(label="Voice Name")
|
|
import_voice_button = gr.Button(value="Import Voice")
|
|
with gr.Column():
|
|
metadata_out = gr.JSON(label="Audio Metadata")
|
|
latents_out = gr.File(type="binary", label="Voice Latents")
|
|
|
|
def read_generate_settings_proxy(file, saveAs='.temp'):
|
|
j, latents = read_generate_settings(file)
|
|
|
|
if latents:
|
|
outdir = f'{get_voice_dir()}/{saveAs}/'
|
|
os.makedirs(outdir, exist_ok=True)
|
|
with open(f'{outdir}/cond_latents.pth', 'wb') as f:
|
|
f.write(latents)
|
|
|
|
latents = f'{outdir}/cond_latents.pth'
|
|
|
|
return (
|
|
j,
|
|
gr.update(value=latents, visible=latents is not None),
|
|
None if j is None else j['voice']
|
|
)
|
|
|
|
audio_in.upload(
|
|
fn=read_generate_settings_proxy,
|
|
inputs=audio_in,
|
|
outputs=[
|
|
metadata_out,
|
|
latents_out,
|
|
import_voice_name
|
|
]
|
|
)
|
|
|
|
import_voice_button.click(
|
|
fn=import_voice,
|
|
inputs=[
|
|
audio_in,
|
|
import_voice_name,
|
|
]
|
|
)
|
|
with gr.Tab("Settings"):
|
|
with gr.Row():
|
|
exec_inputs = []
|
|
with gr.Column():
|
|
exec_inputs = exec_inputs + [
|
|
gr.Textbox(label="Listen", value=args.listen, placeholder="127.0.0.1:7860/"),
|
|
gr.Checkbox(label="Public Share Gradio", value=args.share),
|
|
gr.Checkbox(label="Check For Updates", value=args.check_for_updates),
|
|
gr.Checkbox(label="Only Load Models Locally", value=args.models_from_local_only),
|
|
gr.Checkbox(label="Low VRAM", value=args.low_vram),
|
|
gr.Checkbox(label="Embed Output Metadata", value=args.embed_output_metadata),
|
|
gr.Checkbox(label="Slimmer Computed Latents", value=args.latents_lean_and_mean),
|
|
gr.Checkbox(label="Voice Fixer", value=args.voice_fixer),
|
|
gr.Checkbox(label="Use CUDA for Voice Fixer", value=args.voice_fixer_use_cuda),
|
|
gr.Checkbox(label="Force CPU for Conditioning Latents", value=args.force_cpu_for_conditioning_latents),
|
|
gr.Textbox(label="Device Override", value=args.device_override),
|
|
]
|
|
gr.Button(value="Check for Updates").click(check_for_updates)
|
|
gr.Button(value="Reload TTS").click(reload_tts)
|
|
with gr.Column():
|
|
exec_inputs = exec_inputs + [
|
|
gr.Number(label="Sample Batch Size", precision=0, value=args.sample_batch_size),
|
|
gr.Number(label="Concurrency Count", precision=0, value=args.concurrency_count),
|
|
gr.Number(label="Ouptut Sample Rate", precision=0, value=args.output_sample_rate),
|
|
gr.Slider(label="Ouptut Volume", minimum=0, maximum=2, value=args.output_volume),
|
|
]
|
|
|
|
for i in exec_inputs:
|
|
i.change(
|
|
fn=export_exec_settings,
|
|
inputs=exec_inputs
|
|
)
|
|
|
|
input_settings = [
|
|
text,
|
|
delimiter,
|
|
emotion,
|
|
prompt,
|
|
voice,
|
|
mic_audio,
|
|
voice_latents_chunks,
|
|
seed,
|
|
candidates,
|
|
num_autoregressive_samples,
|
|
diffusion_iterations,
|
|
temperature,
|
|
diffusion_sampler,
|
|
breathing_room,
|
|
cvvp_weight,
|
|
top_p,
|
|
diffusion_temperature,
|
|
length_penalty,
|
|
repetition_penalty,
|
|
cond_free_k,
|
|
experimental_checkboxes,
|
|
]
|
|
|
|
# YUCK
|
|
def run_generation(
|
|
text,
|
|
delimiter,
|
|
emotion,
|
|
prompt,
|
|
voice,
|
|
mic_audio,
|
|
voice_latents_chunks,
|
|
seed,
|
|
candidates,
|
|
num_autoregressive_samples,
|
|
diffusion_iterations,
|
|
temperature,
|
|
diffusion_sampler,
|
|
breathing_room,
|
|
cvvp_weight,
|
|
top_p,
|
|
diffusion_temperature,
|
|
length_penalty,
|
|
repetition_penalty,
|
|
cond_free_k,
|
|
experimental_checkboxes,
|
|
progress=gr.Progress(track_tqdm=True)
|
|
):
|
|
try:
|
|
sample, outputs, stats = generate(
|
|
text,
|
|
delimiter,
|
|
emotion,
|
|
prompt,
|
|
voice,
|
|
mic_audio,
|
|
voice_latents_chunks,
|
|
seed,
|
|
candidates,
|
|
num_autoregressive_samples,
|
|
diffusion_iterations,
|
|
temperature,
|
|
diffusion_sampler,
|
|
breathing_room,
|
|
cvvp_weight,
|
|
top_p,
|
|
diffusion_temperature,
|
|
length_penalty,
|
|
repetition_penalty,
|
|
cond_free_k,
|
|
experimental_checkboxes,
|
|
progress
|
|
)
|
|
except Exception as e:
|
|
message = str(e)
|
|
if message == "Kill signal detected":
|
|
reload_tts()
|
|
|
|
raise gr.Error(message)
|
|
|
|
|
|
return (
|
|
outputs[0],
|
|
gr.update(value=sample, visible=sample is not None),
|
|
gr.update(choices=outputs, value=outputs[0], visible=len(outputs) > 1, interactive=True),
|
|
gr.update(visible=len(outputs) > 1),
|
|
gr.update(value=stats, visible=True),
|
|
)
|
|
|
|
refresh_voices.click(update_voices,
|
|
inputs=None,
|
|
outputs=[
|
|
voice,
|
|
history_voices
|
|
]
|
|
)
|
|
|
|
output_pick.click(
|
|
lambda x: x,
|
|
inputs=candidates_list,
|
|
outputs=output_audio,
|
|
)
|
|
|
|
submit.click(
|
|
lambda: (gr.update(visible=False), gr.update(visible=False), gr.update(visible=False), gr.update(visible=False)),
|
|
outputs=[source_sample, candidates_list, output_pick, generation_results],
|
|
)
|
|
|
|
submit_event = submit.click(run_generation,
|
|
inputs=input_settings,
|
|
outputs=[output_audio, source_sample, candidates_list, output_pick, generation_results],
|
|
)
|
|
|
|
|
|
copy_button.click(import_generate_settings,
|
|
inputs=audio_in, # JSON elements cannot be used as inputs
|
|
outputs=input_settings
|
|
)
|
|
|
|
def reset_generation_settings():
|
|
with open(f'./config/generate.json', 'w', encoding="utf-8") as f:
|
|
f.write(json.dumps({}, indent='\t') )
|
|
return import_generate_settings()
|
|
|
|
reset_generation_settings_button.click(
|
|
fn=reset_generation_settings,
|
|
inputs=None,
|
|
outputs=input_settings
|
|
)
|
|
|
|
def history_copy_settings( voice, file ):
|
|
settings = import_generate_settings( f"./results/{voice}/{file}" )
|
|
return settings
|
|
|
|
history_copy_settings_button.click(history_copy_settings,
|
|
inputs=[
|
|
history_voices,
|
|
history_results_list,
|
|
],
|
|
outputs=input_settings
|
|
)
|
|
|
|
if os.path.isfile('./config/generate.json'):
|
|
webui.load(import_generate_settings, inputs=None, outputs=input_settings)
|
|
|
|
if args.check_for_updates:
|
|
webui.load(check_for_updates)
|
|
|
|
stop.click(fn=cancel_generate, inputs=None, outputs=None, cancels=[submit_event])
|
|
|
|
|
|
webui.queue(concurrency_count=args.concurrency_count)
|
|
|
|
return webui |