bugfix
This commit is contained in:
yumoqing
parent
e80c8a3321
commit
ffaa06c8fc
@ -1,6 +1,7 @@
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{
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"zmq_url" : "tcp://127.0.0.1:10003",
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"sample_rate":16000,
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"vocab_file":"",
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"remove_silence":false,
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"modelname":"F5-TTS",
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"device":"cuda:0",
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223
f5tts.py
223
f5tts.py
@ -21,8 +21,10 @@ from model.utils_infer import (
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import os
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import json
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from time import time
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from appPublic.dictObject import DictObject
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from appPublic.zmq_reqrep import ZmqReplier
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from appPublic.folderUtils import temp_file
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from appPublic.jsonConfig import getConfig
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n_mel_channels = 100
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@ -34,110 +36,24 @@ ode_method = "euler"
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sway_sampling_coef = -1.0
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speed = 1.0
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def main_process(ref_audio, ref_text, text_gen, model_obj, remove_silence):
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main_voice = {"ref_audio": ref_audio, "ref_text": ref_text}
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if "voices" not in config:
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voices = {"main": main_voice}
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else:
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voices = config["voices"]
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voices["main"] = main_voice
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for voice in voices:
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voices[voice]["ref_audio"], voices[voice]["ref_text"] = preprocess_ref_audio_text(
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voices[voice]["ref_audio"], voices[voice]["ref_text"]
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)
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print("Voice:", voice)
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print("Ref_audio:", voices[voice]["ref_audio"])
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print("Ref_text:", voices[voice]["ref_text"])
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generated_audio_segments = []
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reg1 = r"(?=\[\w+\])"
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chunks = re.split(reg1, text_gen)
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reg2 = r"\[(\w+)\]"
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for text in chunks:
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match = re.match(reg2, text)
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if match:
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voice = match[1]
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else:
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print("No voice tag found, using main.")
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voice = "main"
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if voice not in voices:
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print(f"Voice {voice} not found, using main.")
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voice = "main"
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text = re.sub(reg2, "", text)
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gen_text = text.strip()
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ref_audio = voices[voice]["ref_audio"]
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ref_text = voices[voice]["ref_text"]
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print(f"Voice: {voice}")
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audio, final_sample_rate, spectragram = infer_process(ref_audio, ref_text, gen_text, model_obj)
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generated_audio_segments.append(audio)
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if generated_audio_segments:
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final_wave = np.concatenate(generated_audio_segments)
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with open(wave_path, "wb") as f:
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sf.write(f.name, final_wave, final_sample_rate)
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# Remove silence
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if remove_silence:
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remove_silence_for_generated_wav(f.name)
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print(f.name)
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class F5TTS:
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def __init__(self):
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config = getConfig()
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self.sample_rate = config.sample_rate
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self.remove_silence = config.remove_silence
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self.modelname = config.modelname
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self.ref_audio_fn = config.ref_audio_fn
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self.load_vocoder_from_local = config.is_local or True
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self.zmq_url = config.zmq_url
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self.ref_text = config.ref_text
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self.device = config.device
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self.cross_fade_duration = config.cross_fade_duration
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self.gen_ref_audio()
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self.gen_ref_text()
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self.replier = ZmqReplier(self.zmq_url, self.generate)
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self.vocos = load_vocoder(is_local=is_local, local_path="../checkpoints/charactr/vocos-mel-24khz")
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self.F5TTS_model_cfg = dict(
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dim=1024, depth=22, heads=16, ff_mult=2, text_dim=512, conv_layers=4
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)
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self.E2TTS_model_cfg = dict(dim=1024, depth=24, heads=16, ff_mult=4)
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self.model= self.load_model(self.modelname)
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def gen_ref_audio(self):
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"""
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gen ref_audio
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"""
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audio, sr = torchaudio.load(self.ref_audio_fn)
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if audio.shape[0] > 1:
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audio = torch.mean(audio, dim=0, keepdim=True)
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rms = torch.sqrt(torch.mean(torch.square(audio)))
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if rms < target_rms:
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audio = audio * target_rms / rms
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if sr != self.sample_rate:
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resampler = torchaudio.transforms.Resample(sr, self.sample_rate)
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audio = resampler(audio)
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self.ref_audio = audio
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self.config = getConfig()
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self.zmq_url = self.config.zmq_url
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self.replier = ZmqReplier(self.config.zmq_url, self.generate)
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# self.vocos = load_vocoder(is_local=True, local_path="../checkpoints/charactr/vocos-mel-24khz")
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self.load_model()
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self.setup_voice()
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def run(self):
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print(f'running {self.zmq_url}')
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self.replier._run()
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print('ended ...')
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def gen_ref_text(self):
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"""
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"""
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# Add the functionality to ensure it ends with ". "
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ref_text = self.ref_text
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if not ref_text.endswith(". ") and not ref_text.endswith("。"):
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if ref_text.endswith("."):
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ref_text += " "
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else:
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ref_text += ". "
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self.ref_text = ref_text
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def load_model(self):
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# load models
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if self.modelname == "F5-TTS":
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ckpt_file = ''
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if self.config.modelname == "F5-TTS":
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model_cls = DiT
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model_cfg = dict(dim=1024, depth=22, heads=16, ff_mult=2, text_dim=512, conv_layers=4)
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if ckpt_file == "":
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@ -146,7 +62,7 @@ class F5TTS:
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ckpt_step = 1200000
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ckpt_file = str(cached_path(f"hf://SWivid/{repo_name}/{exp_name}/model_{ckpt_step}.safetensors"))
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elif self.modelname == "E2-TTS":
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elif self.config.modelname == "E2-TTS":
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model_cls = UNetT
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model_cfg = dict(dim=1024, depth=24, heads=16, ff_mult=4)
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if ckpt_file == "":
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@ -155,53 +71,8 @@ class F5TTS:
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ckpt_step = 1200000
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ckpt_file = str(cached_path(f"hf://SWivid/{repo_name}/{exp_name}/model_{ckpt_step}.safetensors"))
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self.model = load_model(model_cls, model_cfg, ckpt_file, vocab_file)
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def split_text(self, text):
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max_chars = int(len(self.ref_text.encode('utf-8')) / (self.ref_audio.shape[-1] / self.sample_rate) * (25 - self.ref_audio.shape[-1] / self.sample_rate))
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gen_text_batches = chunk_text(gen_text, max_chars=max_chars)
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print('ref_text', ref_text)
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def cross_fade_wave(self, waves):
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final_wave = generated_waves[0]
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for i in range(1, len(generated_waves)):
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prev_wave = final_wave
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next_wave = generated_waves[i]
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# Calculate cross-fade samples, ensuring it does not exceed wave lengths
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cross_fade_samples = int(self.cross_fade_duration * self.sample_rate)
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cross_fade_samples = min(cross_fade_samples, len(prev_wave), len(next_wave))
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if cross_fade_samples <= 0:
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# No overlap possible, concatenate
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final_wave = np.concatenate([prev_wave, next_wave])
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continue
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# Overlapping parts
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prev_overlap = prev_wave[-cross_fade_samples:]
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next_overlap = next_wave[:cross_fade_samples]
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# Fade out and fade in
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fade_out = np.linspace(1, 0, cross_fade_samples)
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fade_in = np.linspace(0, 1, cross_fade_samples)
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# Cross-faded overlap
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cross_faded_overlap = prev_overlap * fade_out + next_overlap * fade_in
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# Combine
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new_wave = np.concatenate([
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prev_wave[:-cross_fade_samples],
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cross_faded_overlap,
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next_wave[cross_fade_samples:]
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])
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final_wave = new_wave
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return final_wave
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def write_wave(wave):
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fn = temp_file(suffix='.wav')
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sf.write(fn, wave, self.sample_rate)
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return fn
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self.model = load_model(model_cls, model_cfg, ckpt_file,
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self.config.vocab_file).to(self.config.device)
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def generate(self, d):
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msg= d.decode('utf-8')
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@ -233,13 +104,75 @@ class F5TTS:
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}
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return json.dumps(d)
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def setup_voice(self):
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main_voice = {"ref_audio": self.config.ref_audio_fn,
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"ref_text": self.config.ref_text}
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if "voices" not in self.config:
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voices = {"main": main_voice}
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else:
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voices = self.config["voices"]
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voices["main"] = main_voice
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for voice in voices:
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voices[voice]["ref_audio"], voices[voice]["ref_text"] = preprocess_ref_audio_text(
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voices[voice]["ref_audio"], voices[voice]["ref_text"]
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)
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print("Voice:", voice)
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print("Ref_audio:", voices[voice]["ref_audio"])
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print("Ref_text:", voices[voice]["ref_text"])
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self.voices = voices
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def inference(self, prompt):
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text_gen = prompt
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remove_silence = False
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generated_audio_segments = []
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reg1 = r"(?=\[\w+\])"
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chunks = re.split(reg1, text_gen)
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reg2 = r"\[(\w+)\]"
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for text in chunks:
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match = re.match(reg2, text)
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if match:
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voice = match[1]
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else:
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print("No voice tag found, using main.")
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voice = "main"
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if voice not in self.voices:
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print(f"Voice {voice} not found, using main.")
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voice = "main"
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text = re.sub(reg2, "", text)
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gen_text = text.strip()
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ref_audio = self.voices[voice]["ref_audio"]
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ref_text = self.voices[voice]["ref_text"]
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print(f"Voice: {voice}, {self.model}")
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audio, final_sample_rate, spectragram = \
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infer_process(ref_audio, ref_text, gen_text, self.model)
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generated_audio_segments.append(audio)
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if generated_audio_segments:
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final_wave = np.concatenate(generated_audio_segments)
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fn = temp_file(suffix='.wav')
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with open(fn, "wb") as f:
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sf.write(f.name, final_wave, final_sample_rate)
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# Remove silence
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if remove_silence:
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remove_silence_for_generated_wav(f.name)
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return fn
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if __name__ == '__main__':
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workdir = os.getcwd()
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config = getConfig(workdir)
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# workdir = os.getcwd()
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# config = getConfig(workdir)
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tts = F5TTS()
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print('here')
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tts.run()
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# tts.run()
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while True:
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print('prompt:')
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p = input()
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if p != '':
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t1 = time()
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f = tts.inference(p)
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t2 = time()
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print(f'{f}, cost {t2-t1} seconds')
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