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Update app.py
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app.py
CHANGED
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@@ -4,69 +4,191 @@ import asyncio
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import tempfile
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import re
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import emoji
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def clean_text(text):
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text = re.sub(r'[*_~><]', '', text)
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# Удаление эмодзи
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text = emoji.replace_emoji(text, replace='')
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return text
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async def
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# Очистка текста
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rate_str = f"{rate:+d}%"
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pitch_str = f"{pitch:+d}Hz"
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communicate = edge_tts.Communicate(text, voice_short_name, rate=rate_str, pitch=pitch_str)
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with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_file:
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tmp_path = tmp_file.name
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try:
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await communicate.save(tmp_path)
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except Exception as e:
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return None, gr.Warning(f"An error occurred during text-to-speech conversion: {str(e)}")
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return tmp_path, None
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# Gradio interface function
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def tts_interface(text, voice, rate, pitch):
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audio, warning = asyncio.run(text_to_speech(text, voice, rate, pitch))
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return audio, warning
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# Create Gradio application
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async def create_demo():
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voices = await get_voices()
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"""
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gr.Textbox(label="Input Text", lines=5),
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gr.Dropdown(choices=[""] + list(voices.keys()), label="Select Voice", value=""),
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gr.Slider(minimum=-50, maximum=50, value=0, label="Speech Rate Adjustment (%)", step=1),
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gr.Slider(minimum=-20, maximum=20, value=0, label="Pitch Adjustment (Hz)", step=1)
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],
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outputs=[
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gr.Audio(label="Generated Audio", type="filepath"),
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gr.Markdown(label="Warning", visible=False)
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],
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title="Edge TTS Text-to-Speech",
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description=description,
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article="",
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analytics_enabled=False,
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allow_flagging="manual"
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)
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return demo
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if __name__ == "__main__":
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import tempfile
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import re
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import emoji
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import os
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import uuid
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# Глобальные переменные для хранения голосов
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VOICES_DATA = []
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VOICES_BY_GENDER = {}
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LANGUAGES = []
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# --- Вспомогательные функции ---
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def clean_text(text):
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"""
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Очищает текст от спецсимволов и эмодзи для корректного озвучивания.
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"""
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if not text:
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return ""
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# Удаление указанных спецсимволов
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text = re.sub(r'[*_~><]', '', text)
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# Удаление эмодзи (библиотека emoji 2.6.0 использует replace_emoji)
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text = emoji.replace_emoji(text, replace='')
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# Удаление лишних пробелов
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text = re.sub(r'\s+', ' ', text).strip()
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return text
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async def load_voices_async():
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"""
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Асинхронная загрузка списка голосов при старте.
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"""
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global VOICES_DATA, LANGUAGES
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try:
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voices = await edge_tts.list_voices()
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# Сортируем для удобства
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VOICES_DATA = sorted(voices, key=lambda x: x['Locale'])
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# Собираем уникальные языки (Locales)
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seen_langs = set()
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langs_list = []
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for v in VOICES_DATA:
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locale = v['Locale']
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if locale not in seen_langs:
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seen_langs.add(locale)
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langs_list.append(locale)
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LANGUAGES = sorted(langs_list)
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print(f"✅ Успешно загружено {len(VOICES_DATA)} голосов и {len(LANGUAGES)} языков.")
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except Exception as e:
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print(f"❌ Ошибка при загрузке голосов: {e}")
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def filter_voices_by_language(language):
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"""
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Возвращает список читаемых имен голосов для выбранного языка.
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Формат: "ShortName (Gender)"
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"""
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if not language:
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return gr.Dropdown(choices=[])
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filtered_voices = [
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f"{v['ShortName']} ({v['Gender']})"
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for v in VOICES_DATA
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if v['Locale'] == language
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]
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# Выбираем первый голос по умолчанию, если список не пуст
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first_value = filtered_voices[0] if filtered_voices else None
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return gr.Dropdown(choices=filtered_voices, value=first_value, interactive=True)
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# --- Основная функция генерации (Async) ---
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async def generate_speech(text, voice_friendly_name, rate, pitch):
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"""
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Генерирует аудио из текста. Функция асинхронна, Gradio 4.x поддерживает это нативно.
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"""
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if not text or not text.strip():
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raise gr.Error("Пожалуйста, введите текст для озвучивания.")
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if not voice_friendly_name:
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raise gr.Error("Пожалуйста, выберите голос.")
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# Извлекаем реальное имя голоса (ShortName) из строки "ShortName (Gender)"
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voice_short_name = voice_friendly_name.split(" (")[0]
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# Очистка текста
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clean_input = clean_text(text)
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# Форматирование параметров
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rate_str = f"{rate:+d}%"
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pitch_str = f"{pitch:+d}Hz"
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print(f"🔄 Генерация: Голос={voice_short_name}, Скорость={rate_str}, Тон={pitch_str}")
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try:
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communicate = edge_tts.Communicate(clean_input, voice_short_name, rate=rate_str, pitch=pitch_str)
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# Создаем уникальное имя файла во временной директории
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filename = f"tts_{uuid.uuid4()}.mp3"
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output_path = os.path.join(tempfile.gettempdir(), filename)
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await communicate.save(output_path)
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return output_path
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except Exception as e:
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raise gr.Error(f"Ошибка генерации: {str(e)}")
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# --- Построение Интерфейса Gradio (Blocks) ---
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def create_demo():
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# Запускаем цикл загрузки голосов синхронно перед отрисовкой UI
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asyncio.run(load_voices_async())
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css = """
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.container { max-width: 900px; margin: auto; }
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h1 { text-align: center; margin-bottom: 20px; }
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"""
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theme = gr.themes.Soft(
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primary_hue="blue",
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secondary_hue="indigo",
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)
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with gr.Blocks(theme=theme, css=css, title="Ultra TTS") as demo:
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gr.Markdown("# 🎧 Edge TTS: Генератор речи (High Quality)")
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gr.Markdown("Преобразуйте текст в реалистичную речь бесплатно, используя Microsoft Edge Online Voices.")
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with gr.Row():
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with gr.Column(scale=1):
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# Левая колонка: Настройки голоса
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gr.Markdown("### 1. Выбор голоса")
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lang_dropdown = gr.Dropdown(
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choices=LANGUAGES,
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label="Язык / Регион",
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value="ru-RU" if "ru-RU" in LANGUAGES else LANGUAGES[0] if LANGUAGES else None,
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interactive=True
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)
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# Инициализируем список голосов для дефолтного языка
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initial_voices = [f"{v['ShortName']} ({v['Gender']})" for v in VOICES_DATA if v['Locale'] == lang_dropdown.value]
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voice_dropdown = gr.Dropdown(
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choices=initial_voices,
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value=initial_voices[0] if initial_voices else None,
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label="Голос",
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interactive=True
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)
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gr.Markdown("### 3. Настройки звучания")
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rate_slider = gr.Slider(minimum=-50, maximum=50, value=0, step=1, label="Скорость (%)")
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pitch_slider = gr.Slider(minimum=-20, maximum=20, value=0, step=1, label="Высота тона (Hz)")
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with gr.Column(scale=2):
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# Правая колонка: Текст и результат
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gr.Markdown("### 2. Текст")
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text_input = gr.Textbox(
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label="Введите текст здесь",
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placeholder="Привет! Это пример текста для озвучивания.",
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lines=8,
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max_lines=20
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)
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generate_btn = gr.Button("🔊 Создать аудио", variant="primary", size="lg")
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gr.Markdown("### 4. Результат")
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audio_output = gr.Audio(label="Сгенерированное аудио", type="filepath", interactive=False)
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# --- Логика взаимодействия ---
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# Обновление списка голосов при смене языка
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lang_dropdown.change(
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fn=filter_voices_by_language,
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inputs=[lang_dropdown],
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outputs=[voice_dropdown]
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)
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# Генерация аудио
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generate_btn.click(
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fn=generate_speech,
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inputs=[text_input, voice_dropdown, rate_slider, pitch_slider],
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outputs=[audio_output]
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)
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return demo
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# --- Запуск приложения ---
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if __name__ == "__main__":
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# Создаем демо
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demo_app = create_demo()
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# Запускаем сервер
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demo_app.launch(server_name="0.0.0.0", server_port=7860, show_error=True)
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