mirror of
https://github.com/oobabooga/text-generation-webui.git
synced 2024-11-22 16:17:57 +01:00
255 lines
11 KiB
Python
255 lines
11 KiB
Python
import html
|
||
import random
|
||
import time
|
||
from pathlib import Path
|
||
|
||
import gradio as gr
|
||
import torch
|
||
|
||
from extensions.silero_tts import tts_preprocessor
|
||
from modules import chat, shared, ui_chat
|
||
from modules.utils import gradio
|
||
|
||
torch._C._jit_set_profiling_mode(False)
|
||
|
||
|
||
params = {
|
||
'activate': True,
|
||
'speaker': 'en_56',
|
||
'language': 'en',
|
||
'model_id': 'v3_en',
|
||
'sample_rate': 48000,
|
||
'device': 'cpu',
|
||
'show_text': False,
|
||
'autoplay': True,
|
||
'voice_pitch': 'medium',
|
||
'voice_speed': 'medium',
|
||
'local_cache_path': '' # User can override the default cache path to something other via settings.json
|
||
}
|
||
|
||
current_params = params.copy()
|
||
|
||
voices_en = ['en_99', 'en_45', 'en_18', 'en_117', 'en_49', 'en_51', 'en_68', 'en_0', 'en_26', 'en_56', 'en_74', 'en_5', 'en_38', 'en_53', 'en_21', 'en_37', 'en_107', 'en_10', 'en_82', 'en_16', 'en_41', 'en_12', 'en_67', 'en_61', 'en_14', 'en_11', 'en_39', 'en_52', 'en_24', 'en_97', 'en_28', 'en_72', 'en_94', 'en_36', 'en_4', 'en_43', 'en_88', 'en_25', 'en_65', 'en_6', 'en_44', 'en_75', 'en_91', 'en_60', 'en_109', 'en_85', 'en_101', 'en_108', 'en_50', 'en_96', 'en_64', 'en_92', 'en_76', 'en_33', 'en_116', 'en_48', 'en_98', 'en_86', 'en_62', 'en_54', 'en_95', 'en_55', 'en_111', 'en_3', 'en_83', 'en_8', 'en_47', 'en_59', 'en_1', 'en_2', 'en_7', 'en_9', 'en_13', 'en_15', 'en_17', 'en_19', 'en_20', 'en_22', 'en_23', 'en_27', 'en_29', 'en_30', 'en_31', 'en_32', 'en_34', 'en_35', 'en_40', 'en_42', 'en_46', 'en_57', 'en_58', 'en_63', 'en_66', 'en_69', 'en_70', 'en_71', 'en_73', 'en_77', 'en_78', 'en_79', 'en_80', 'en_81', 'en_84', 'en_87', 'en_89', 'en_90', 'en_93', 'en_100', 'en_102', 'en_103', 'en_104', 'en_105', 'en_106', 'en_110', 'en_112', 'en_113', 'en_114', 'en_115']
|
||
voices_es = ["es_0", "es_1", "es_2"]
|
||
voices_fr = ["fr_0", "fr_1", "fr_2", "fr_3", "fr_4", "fr_5"]
|
||
voices_de = ["bernd_ungerer", "eva_k", "friedrich", "hokuspokus", "karlsson"]
|
||
voices_ru = ["aidar", "baya", "kseniya", "xenia"]
|
||
voices_ua = ["mykyta"]
|
||
voices_uz = ["dilnavoz"]
|
||
|
||
languages = {
|
||
"en": {"label": "English", "voices": voices_en, "default_voice": "en_56", "model_id": "v3_en"},
|
||
"es": {"label": "Español", "voices": voices_es, "default_voice": "es_0", "model_id": "v3_es"},
|
||
"fr": {"label": "Français", "voices": voices_fr, "default_voice": "fr_0", "model_id": "v3_fr"},
|
||
"de": {"label": "Deutsch", "voices": voices_de, "default_voice": "eva_k", "model_id": "v3_de"},
|
||
"ru": {"label": "русский", "voices": voices_ru, "default_voice": "aidar", "model_id": "ru_v3"},
|
||
"ua": {"label": "українська", "voices": voices_ua, "default_voice": "mykyta", "model_id": "v3_ua"},
|
||
"uz": {"label": "Oʻzbekcha", "voices": voices_uz, "default_voice": "dilnavoz", "model_id": "v3_uz"},
|
||
}
|
||
|
||
voice_pitches = ['x-low', 'low', 'medium', 'high', 'x-high']
|
||
voice_speeds = ['x-slow', 'slow', 'medium', 'fast', 'x-fast']
|
||
|
||
# Used for making text xml compatible, needed for voice pitch and speed control
|
||
table = str.maketrans({
|
||
"<": "<",
|
||
">": ">",
|
||
"&": "&",
|
||
"'": "'",
|
||
'"': """,
|
||
})
|
||
|
||
|
||
def xmlesc(txt):
|
||
return txt.translate(table)
|
||
|
||
|
||
def load_model():
|
||
torch_cache_path = torch.hub.get_dir() if params['local_cache_path'] == '' else params['local_cache_path']
|
||
model_path = torch_cache_path + "/snakers4_silero-models_master/src/silero/model/" + params['model_id'] + ".pt"
|
||
if Path(model_path).is_file():
|
||
print(f'\nUsing Silero TTS cached checkpoint found at {torch_cache_path}')
|
||
model, example_text = torch.hub.load(repo_or_dir=torch_cache_path + '/snakers4_silero-models_master/', model='silero_tts', language=params['language'], speaker=params['model_id'], source='local', path=model_path, force_reload=True)
|
||
else:
|
||
print(f'\nSilero TTS cache not found at {torch_cache_path}. Attempting to download...')
|
||
model, example_text = torch.hub.load(repo_or_dir='snakers4/silero-models', model='silero_tts', language=params['language'], speaker=params['model_id'])
|
||
model.to(params['device'])
|
||
return model
|
||
|
||
|
||
def remove_tts_from_history(history):
|
||
for i, entry in enumerate(history['internal']):
|
||
history['visible'][i] = [history['visible'][i][0], entry[1]]
|
||
|
||
return history
|
||
|
||
|
||
def toggle_text_in_history(history):
|
||
for i, entry in enumerate(history['visible']):
|
||
visible_reply = entry[1]
|
||
if visible_reply.startswith('<audio'):
|
||
if params['show_text']:
|
||
reply = history['internal'][i][1]
|
||
history['visible'][i] = [history['visible'][i][0], f"{visible_reply.split('</audio>')[0]}</audio>\n\n{reply}"]
|
||
else:
|
||
history['visible'][i] = [history['visible'][i][0], f"{visible_reply.split('</audio>')[0]}</audio>"]
|
||
|
||
return history
|
||
|
||
|
||
def state_modifier(state):
|
||
if not params['activate']:
|
||
return state
|
||
|
||
state['stream'] = False
|
||
return state
|
||
|
||
|
||
def input_modifier(string, state):
|
||
if not params['activate']:
|
||
return string
|
||
|
||
shared.processing_message = "*Is recording a voice message...*"
|
||
return string
|
||
|
||
|
||
def history_modifier(history):
|
||
# Remove autoplay from the last reply
|
||
if len(history['internal']) > 0:
|
||
history['visible'][-1] = [
|
||
history['visible'][-1][0],
|
||
history['visible'][-1][1].replace('controls autoplay>', 'controls>')
|
||
]
|
||
|
||
return history
|
||
|
||
|
||
def output_modifier(string, state):
|
||
global model, current_params, streaming_state
|
||
|
||
for i in params:
|
||
if params[i] != current_params[i]:
|
||
model = load_model()
|
||
current_params = params.copy()
|
||
break
|
||
|
||
if not params['activate']:
|
||
return string
|
||
|
||
original_string = string
|
||
string = tts_preprocessor.preprocess(html.unescape(string))
|
||
|
||
if string == '':
|
||
string = '*Empty reply, try regenerating*'
|
||
else:
|
||
output_file = Path(f'extensions/silero_tts/outputs/{state["character_menu"]}_{int(time.time())}.wav')
|
||
prosody = '<prosody rate="{}" pitch="{}">'.format(params['voice_speed'], params['voice_pitch'])
|
||
silero_input = f'<speak>{prosody}{xmlesc(string)}</prosody></speak>'
|
||
model.save_wav(ssml_text=silero_input, speaker=params['speaker'], sample_rate=int(params['sample_rate']), audio_path=str(output_file))
|
||
|
||
autoplay = 'autoplay' if params['autoplay'] else ''
|
||
string = f'<audio src="file/{output_file.as_posix()}" controls {autoplay}></audio>'
|
||
if params['show_text']:
|
||
string += f'\n\n{original_string}'
|
||
|
||
shared.processing_message = "*Is typing...*"
|
||
return string
|
||
|
||
|
||
def setup():
|
||
global model
|
||
model = load_model()
|
||
|
||
|
||
def random_sentence():
|
||
with open(Path("extensions/silero_tts/harvard_sentences.txt")) as f:
|
||
return random.choice(list(f))
|
||
|
||
|
||
def voice_preview(preview_text):
|
||
global model, current_params, streaming_state
|
||
|
||
for i in params:
|
||
if params[i] != current_params[i]:
|
||
model = load_model()
|
||
current_params = params.copy()
|
||
break
|
||
|
||
string = tts_preprocessor.preprocess(preview_text or random_sentence())
|
||
|
||
output_file = Path('extensions/silero_tts/outputs/voice_preview.wav')
|
||
prosody = f"<prosody rate=\"{params['voice_speed']}\" pitch=\"{params['voice_pitch']}\">"
|
||
silero_input = f'<speak>{prosody}{xmlesc(string)}</prosody></speak>'
|
||
model.save_wav(ssml_text=silero_input, speaker=params['speaker'], sample_rate=int(params['sample_rate']), audio_path=str(output_file))
|
||
|
||
return f'<audio src="file/{output_file.as_posix()}?{int(time.time())}" controls autoplay></audio>'
|
||
|
||
|
||
def language_change(lang):
|
||
global params
|
||
lang_code = list(languages.keys())[lang]
|
||
params.update({"language": lang_code, "speaker": languages[lang_code]["default_voice"], "model_id": languages[lang_code]["model_id"]})
|
||
return gr.update(choices=languages[lang_code]["voices"], value=languages[lang_code]["default_voice"])
|
||
|
||
|
||
def custom_css():
|
||
path_to_css = Path(__file__).parent.resolve() / 'style.css'
|
||
return open(path_to_css, 'r').read()
|
||
|
||
|
||
def ui():
|
||
# Gradio elements
|
||
with gr.Accordion("Silero TTS"):
|
||
with gr.Row():
|
||
activate = gr.Checkbox(value=params['activate'], label='Activate TTS')
|
||
autoplay = gr.Checkbox(value=params['autoplay'], label='Play TTS automatically')
|
||
|
||
show_text = gr.Checkbox(value=params['show_text'], label='Show message text under audio player')
|
||
|
||
with gr.Row():
|
||
language = gr.Dropdown(value=languages[params['language']]["label"], choices=[v["label"] for _, v in languages.items()], label='Language', type="index")
|
||
voice = gr.Dropdown(value=params['speaker'], choices=voices_en, label='TTS voice')
|
||
with gr.Row():
|
||
v_pitch = gr.Dropdown(value=params['voice_pitch'], choices=voice_pitches, label='Voice pitch')
|
||
v_speed = gr.Dropdown(value=params['voice_speed'], choices=voice_speeds, label='Voice speed')
|
||
|
||
with gr.Row():
|
||
preview_text = gr.Text(show_label=False, placeholder="Preview text", elem_id="silero_preview_text")
|
||
preview_play = gr.Button("Preview")
|
||
preview_audio = gr.HTML(visible=False)
|
||
|
||
with gr.Row():
|
||
convert = gr.Button('Permanently replace audios with the message texts')
|
||
convert_cancel = gr.Button('Cancel', visible=False)
|
||
convert_confirm = gr.Button('Confirm (cannot be undone)', variant="stop", visible=False)
|
||
|
||
# Convert history with confirmation
|
||
convert_arr = [convert_confirm, convert, convert_cancel]
|
||
convert.click(lambda: [gr.update(visible=True), gr.update(visible=False), gr.update(visible=True)], None, convert_arr)
|
||
convert_confirm.click(
|
||
lambda: [gr.update(visible=False), gr.update(visible=True), gr.update(visible=False)], None, convert_arr).then(
|
||
remove_tts_from_history, gradio('history'), gradio('history')).then(
|
||
chat.save_persistent_history, gradio('history', 'character_menu', 'mode'), None).then(
|
||
chat.redraw_html, gradio(ui_chat.reload_arr), gradio('display'))
|
||
|
||
convert_cancel.click(lambda: [gr.update(visible=False), gr.update(visible=True), gr.update(visible=False)], None, convert_arr)
|
||
|
||
# Toggle message text in history
|
||
show_text.change(
|
||
lambda x: params.update({"show_text": x}), show_text, None).then(
|
||
toggle_text_in_history, gradio('history'), gradio('history')).then(
|
||
chat.save_persistent_history, gradio('history', 'character_menu', 'mode'), None).then(
|
||
chat.redraw_html, gradio(ui_chat.reload_arr), gradio('display'))
|
||
|
||
# Event functions to update the parameters in the backend
|
||
activate.change(lambda x: params.update({"activate": x}), activate, None)
|
||
autoplay.change(lambda x: params.update({"autoplay": x}), autoplay, None)
|
||
language.change(language_change, language, voice, show_progress=False)
|
||
voice.change(lambda x: params.update({"speaker": x}), voice, None)
|
||
v_pitch.change(lambda x: params.update({"voice_pitch": x}), v_pitch, None)
|
||
v_speed.change(lambda x: params.update({"voice_speed": x}), v_speed, None)
|
||
|
||
# Play preview
|
||
preview_text.submit(voice_preview, preview_text, preview_audio)
|
||
preview_play.click(voice_preview, preview_text, preview_audio)
|