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Update app.py
Browse files
app.py
CHANGED
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@@ -10,17 +10,15 @@ import gradio as gr
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OUTDIR = Path("outputs")
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OUTDIR.mkdir(parents=True, exist_ok=True)
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-
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def slug(s: str) -> str:
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"""Make a safe filename slug (ASCII, underscores)."""
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if s is None:
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s = ""
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return "".join(c if c.isalnum() else "_" for c in s)[:80].strip("_")
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-
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def save_wav(path: Path, sr: int, audio):
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import numpy as np
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-
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if hasattr(audio, "detach"):
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audio = audio.detach().cpu().numpy()
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@@ -28,13 +26,12 @@ def save_wav(path: Path, sr: int, audio):
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a = np.squeeze(a)
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if a.ndim == 2 and a.shape[0] < a.shape[1]:
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a = a.T
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-
# normalize if needed
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max_abs = np.max(np.abs(a)) if a.size else 1.0
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if np.isfinite(max_abs) and max_abs > 1.0:
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a = a / max_abs
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wav.write(str(path), int(sr), a)
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-
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MODEL_NAMES = {
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"suno/bark-small": "bark",
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"facebook/mms-tts-rus": "mms",
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@@ -44,7 +41,6 @@ MODEL_NAMES = {
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_model_cache: Dict[str, object] = {}
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_device_hint = "auto"
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-
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def _load_bark():
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from transformers import pipeline
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pipe = pipeline("text-to-speech", model="suno/bark-small", device_map=_device_hint)
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@@ -57,7 +53,6 @@ def _load_bark():
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return generate
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-
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def _load_mms():
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from transformers import pipeline
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pipe = pipeline("text-to-speech", model="facebook/mms-tts-rus", device_map=_device_hint)
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@@ -70,7 +65,6 @@ def _load_mms():
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return generate
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-
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def _load_seamless():
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import torch
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import numpy as np
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@@ -81,7 +75,6 @@ def _load_seamless():
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device = "cuda" if torch.cuda.is_available() else "cpu"
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# КЛЮЧЕВОЕ: use_fast=False, чтобы не требовался tiktoken
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proc = AutoProcessor.from_pretrained(
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"facebook/seamless-m4t-v2-large",
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use_fast=False
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@@ -98,7 +91,6 @@ def _load_seamless():
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return generate
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def get_generator(kind: str):
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if kind in _model_cache:
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return _model_cache[kind]
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@@ -113,25 +105,22 @@ def get_generator(kind: str):
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_model_cache[kind] = gen
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return gen
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DEFAULT_PROMPTS = (
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"Привет! Это короткий тест русского TTS.\n"
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"Сегодня мы проверяем интонации, паузы и четкость дикции.\n"
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"Немного сложнее: числа 3.14 и 2025 читаем правильно."
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)
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-
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def run_tts(
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prompts_text: str,
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split_lines: bool,
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model_choice: str,
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)
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"""Main Gradio callback.
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Returns:
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files: list[str] —
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df: pd.DataFrame — таблица
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last_audio:
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"""
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text_items: List[str] = []
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if split_lines:
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kind = MODEL_NAMES[model_choice]
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gen = get_generator(kind)
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stamp_dir = OUTDIR / time.strftime("%Y%m%d-%H%M%S")
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stamp_dir.mkdir(parents=True, exist_ok=True)
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rows = []
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file_paths: List[str] = []
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-
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for p in text_items:
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t0 = time.time()
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@@ -162,6 +151,7 @@ def run_tts(
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save_wav(path, sr, audio)
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rows.append({
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"model": model_choice,
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"prompt": p,
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"file": str(path),
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@@ -169,57 +159,177 @@ def run_tts(
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"gen_time_s": round(dt, 3),
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})
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file_paths.append(str(path))
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df = pd.DataFrame(rows)
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return file_paths, df,
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"""
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Russian TTS Bench: выберите модель и введите один или несколько промптов.\
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По умолчанию каждая строка — отдельный промпт. Результаты сохраняются в `outputs/…`.
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**Модели:**
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- `suno/bark-small` — небольшой мультиязычный TTS.
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- `facebook/mms-tts-rus` — русская TTS из проекта MMS.
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-
- `facebook/seamless-m4t-v2-large` — крупная модель перевода/говорения; тяжёлая для CPU
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"""
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)
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with gr.Blocks(title="
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gr.Markdown("#
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value="suno/bark-small",
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)
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split_lines = gr.Checkbox(value=True, label="Одна строка = один промпт")
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if __name__ == "__main__":
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demo.launch()
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OUTDIR = Path("outputs")
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OUTDIR.mkdir(parents=True, exist_ok=True)
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def slug(s: str) -> str:
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"""Make a safe filename slug (ASCII, underscores)."""
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if s is None:
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s = ""
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return "".join(c if c.isalnum() else "_" for c in s)[:80].strip("_")
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def save_wav(path: Path, sr: int, audio):
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import numpy as np
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from scipy.io import wavfile as wav
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if hasattr(audio, "detach"):
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audio = audio.detach().cpu().numpy()
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a = np.squeeze(a)
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if a.ndim == 2 and a.shape[0] < a.shape[1]:
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a = a.T
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# normalize if needed (safety)
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max_abs = np.max(np.abs(a)) if a.size else 1.0
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if np.isfinite(max_abs) and max_abs > 1.0:
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a = a / max_abs
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wav.write(str(path), int(sr), a)
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MODEL_NAMES = {
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"suno/bark-small": "bark",
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"facebook/mms-tts-rus": "mms",
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_model_cache: Dict[str, object] = {}
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_device_hint = "auto"
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def _load_bark():
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from transformers import pipeline
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pipe = pipeline("text-to-speech", model="suno/bark-small", device_map=_device_hint)
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return generate
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def _load_mms():
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from transformers import pipeline
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pipe = pipeline("text-to-speech", model="facebook/mms-tts-rus", device_map=_device_hint)
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return generate
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def _load_seamless():
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import torch
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import numpy as np
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device = "cuda" if torch.cuda.is_available() else "cpu"
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proc = AutoProcessor.from_pretrained(
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"facebook/seamless-m4t-v2-large",
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use_fast=False
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return generate
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def get_generator(kind: str):
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if kind in _model_cache:
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return _model_cache[kind]
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_model_cache[kind] = gen
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return gen
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DEFAULT_PROMPTS = (
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"Привет! Это короткий тест русского TTS.\n"
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"Сегодня мы проверяем интонации, паузы и четкость дикции.\n"
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"Немного сложнее: числа 3.14 и 2025 читаем правильно."
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)
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def run_tts(
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prompts_text: str,
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split_lines: bool,
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model_choice: str,
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+
):
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"""Main Gradio callback: TTS.
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Returns:
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files: list[str] — пути к wav
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df: pd.DataFrame — таблица метаданных
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last_audio: str | None — путь к последнему файлу для предпросмотра
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"""
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text_items: List[str] = []
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if split_lines:
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kind = MODEL_NAMES[model_choice]
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gen = get_generator(kind)
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stamp_dir = OUTDIR / "tts" / time.strftime("%Y%m%d-%H%M%S")
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stamp_dir.mkdir(parents=True, exist_ok=True)
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rows = []
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file_paths: List[str] = []
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last_audio_path = None
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for p in text_items:
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t0 = time.time()
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save_wav(path, sr, audio)
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rows.append({
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"task": "tts",
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"model": model_choice,
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"prompt": p,
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"file": str(path),
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"gen_time_s": round(dt, 3),
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})
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file_paths.append(str(path))
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last_audio_path = str(path)
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df = pd.DataFrame(rows)
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return file_paths, df, last_audio_path
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_music_pipes: Dict[str, object] = {}
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MUSIC_MODELS = [
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"facebook/musicgen-small",
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]
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def get_music_pipe(model_name: str):
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if model_name in _music_pipes:
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return _music_pipes[model_name]
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from transformers import pipeline
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pipe = pipeline("text-to-audio", model=model_name, device_map=_device_hint)
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_music_pipes[model_name] = pipe
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return pipe
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MUSIC_DEFAULT_PROMPTS = (
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"High-energy 90s rock track with distorted electric guitars, driving bass, and hard-hitting acoustic drums\n"
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"Modern electronic dance track with punchy kick, bright synth lead, and sidechained pads, 128 BPM\n"
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"Dark industrial electro with gritty bass, sharp snares, and mechanical percussion"
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)
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def run_music(
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prompts_text: str,
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split_lines: bool,
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model_name: str,
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do_sample: bool,
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):
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"""Main Gradio callback: MusicGen."""
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text_items: List[str] = []
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if split_lines:
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for line in [s.strip() for s in prompts_text.splitlines()]:
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if line:
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text_items.append(line)
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else:
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text_items = [prompts_text.strip()] if prompts_text.strip() else []
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if not text_items:
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return [], pd.DataFrame(), None
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pipe = get_music_pipe(model_name)
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stamp_dir = OUTDIR / "music" / slug(model_name) / time.strftime("%Y%m%d-%H%M%S")
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stamp_dir.mkdir(parents=True, exist_ok=True)
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rows = []
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file_paths: List[str] = []
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last_audio_path = None
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for p in text_items:
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t0 = time.time()
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# Параметры генерации держим минимальными и совместимыми
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out = pipe(p, forward_params={"do_sample": bool(do_sample)})
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dt = time.time() - t0
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sr = int(out["sampling_rate"])
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audio = np.asarray(out["audio"], dtype=np.float32)
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path = stamp_dir / f"{slug(p)}.wav"
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save_wav(path, sr, audio)
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rows.append({
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"task": "music",
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"model": model_name,
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"prompt": p,
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"file": str(path),
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"sr": sr,
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"gen_time_s": round(dt, 3),
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})
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file_paths.append(str(path))
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last_audio_path = str(path)
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df = pd.DataFrame(rows)
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return file_paths, df, last_audio_path
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tts_description_md = (
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"""
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Russian TTS Bench: выберите модель и введите один или несколько промптов.\
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+
По умолчанию каждая строка — отдельный промпт. Результаты сохраняются в `outputs/tts/…`.
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**Модели:**
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- `suno/bark-small` — небольшой мультиязычный TTS.
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| 248 |
- `facebook/mms-tts-rus` — русская TTS из проекта MMS.
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| 249 |
+
- `facebook/seamless-m4t-v2-large` — крупная модель перевода/говорения; тяжёлая для CPU.
|
| 250 |
+
"""
|
| 251 |
+
)
|
| 252 |
+
|
| 253 |
+
music_description_md = (
|
| 254 |
+
"""
|
| 255 |
+
**Music Gen:** текст → музыка на базе MusicGen. По умолчанию каждая строка — отдельный промпт.\
|
| 256 |
+
Результаты сохраняются в `outputs/music/<model>/…`.
|
| 257 |
+
|
| 258 |
+
**Модели:**
|
| 259 |
+
- `facebook/musicgen-small`
|
| 260 |
+
- (опционально) `facebook/musicgen-stereo-small` — раскомментируйте в коде.
|
| 261 |
"""
|
| 262 |
)
|
| 263 |
|
| 264 |
+
with gr.Blocks(title="Speech & Music Bench") as demo:
|
| 265 |
+
gr.Markdown("# 🎙️🪄 Speech & Music Bench")
|
| 266 |
+
|
| 267 |
+
with gr.Tab("🗣️ TTS"):
|
| 268 |
+
gr.Markdown(tts_description_md)
|
| 269 |
+
|
| 270 |
+
with gr.Row():
|
| 271 |
+
model_choice = gr.Dropdown(
|
| 272 |
+
label="Модель TTS",
|
| 273 |
+
choices=list(MODEL_NAMES.keys()),
|
| 274 |
+
value="suno/bark-small",
|
| 275 |
+
)
|
| 276 |
+
split_lines_tts = gr.Checkbox(value=True, label="Одна строка = один промпт")
|
| 277 |
+
|
| 278 |
+
prompts_tts = gr.Textbox(
|
| 279 |
+
label="Промпты",
|
| 280 |
+
value=DEFAULT_PROMPTS,
|
| 281 |
+
lines=6,
|
| 282 |
+
placeholder="Каждая строка — отдельный промпт…",
|
| 283 |
+
)
|
| 284 |
+
|
| 285 |
+
run_btn_tts = gr.Button("Сгенерировать речь", variant="primary")
|
| 286 |
+
|
| 287 |
+
with gr.Row():
|
| 288 |
+
files_tts = gr.Files(label="Файлы .wav для скачивания")
|
| 289 |
+
with gr.Row():
|
| 290 |
+
df_out_tts = gr.Dataframe(label="Таблица результатов", interactive=False)
|
| 291 |
+
with gr.Row():
|
| 292 |
+
preview_tts = gr.Audio(label="Предпросмотр последнего семпла", autoplay=False)
|
| 293 |
|
| 294 |
+
run_btn_tts.click(
|
| 295 |
+
fn=run_tts,
|
| 296 |
+
inputs=[prompts_tts, split_lines_tts, model_choice],
|
| 297 |
+
outputs=[files_tts, df_out_tts, preview_tts],
|
|
|
|
| 298 |
)
|
|
|
|
| 299 |
|
| 300 |
+
with gr.Tab("🎵 Music"):
|
| 301 |
+
gr.Markdown(music_description_md)
|
| 302 |
+
|
| 303 |
+
with gr.Row():
|
| 304 |
+
music_model = gr.Dropdown(
|
| 305 |
+
label="Модель MusicGen",
|
| 306 |
+
choices=MUSIC_MODELS,
|
| 307 |
+
value=MUSIC_MODELS[0],
|
| 308 |
+
)
|
| 309 |
+
split_lines_music = gr.Checkbox(value=True, label="Одна строка = один промпт")
|
| 310 |
+
do_sample = gr.Checkbox(value=True, label="do_sample")
|
| 311 |
+
|
| 312 |
+
prompts_music = gr.Textbox(
|
| 313 |
+
label="Музыкальные промпты",
|
| 314 |
+
value=MUSIC_DEFAULT_PROMPTS,
|
| 315 |
+
lines=6,
|
| 316 |
+
placeholder="Каждая строка — отдельный промпт…",
|
| 317 |
+
)
|
| 318 |
|
| 319 |
+
run_btn_music = gr.Button("Сгенерировать музыку", variant="primary")
|
| 320 |
|
| 321 |
+
with gr.Row():
|
| 322 |
+
files_music = gr.Files(label="Файлы .wav для скачивания")
|
| 323 |
+
with gr.Row():
|
| 324 |
+
df_out_music = gr.Dataframe(label="Таблица результатов", interactive=False)
|
| 325 |
+
with gr.Row():
|
| 326 |
+
preview_music = gr.Audio(label="Предпросмотр последнего трека", autoplay=False)
|
| 327 |
|
| 328 |
+
run_btn_music.click(
|
| 329 |
+
fn=run_music,
|
| 330 |
+
inputs=[prompts_music, split_lines_music, music_model, do_sample],
|
| 331 |
+
outputs=[files_music, df_out_music, preview_music],
|
| 332 |
+
)
|
| 333 |
|
| 334 |
if __name__ == "__main__":
|
| 335 |
+
demo.launch()
|