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Update app.py
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app.py
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@@ -88,57 +88,70 @@ def _safe_name(stem, ext=".mp4"):
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# ============================================================
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import asyncio
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import edge_tts
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import soundfile as sf
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# --- Voix Edge disponibles ---
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EDGE_VOICES = {
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# Français
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"🇫🇷 Denise (Femme, France)": "fr-FR-DeniseNeural",
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"🇫🇷 Henri (Homme, France)": "fr-FR-HenriNeural",
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"🇫🇷 Vivienne (Femme, Belgique)": "fr-BE-VivienneNeural",
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"🇫🇷 Charline (Femme, Canada)": "fr-CA-CharlineNeural",
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# Néerlandais
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"🇳🇱 Maaike (Femme,
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"🇳🇱 Coen (Homme,
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"🇳🇱 Arnaud (Homme,
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"🇳🇱 Dena (Femme,
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}
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def get_edge_voices(lang="fr"):
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"""Retourne les voix Edge disponibles selon la langue."""
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if lang == "fr":
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return [v for k, v in EDGE_VOICES.items() if k.startswith("🇫🇷")]
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elif lang == "nl":
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return [v for k, v in EDGE_VOICES.items() if k.startswith("🇳🇱")]
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return list(EDGE_VOICES.values())
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async def _edge_tts_async(text, voice, outfile):
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"""Appel asynchrone à edge-tts."""
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communicate = edge_tts.Communicate(text, voice)
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await communicate.save(outfile)
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return outfile
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def tts_edge(text: str, voice: str = "fr-FR-DeniseNeural") -> str:
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"""Génère un fichier
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try:
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asyncio
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except Exception as e:
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print(f"[Edge-TTS] Erreur: {e}")
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return tts_gtts(text, lang="fr" if voice.startswith("fr") else "nl")
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def tts_gtts(text: str, lang: str = "fr") -> str:
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"""Fallback
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from gtts import gTTS
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out = os.path.join(TMP_DIR, f"gtts_{uuid.uuid4().hex}.mp3")
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gTTS(text=text, lang=lang).save(out)
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def _normalize_audio_to_wav(in_path: str) -> str:
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# Convertit n'importe quel format (mp3/wav) en WAV standard (44.1kHz stéréo)
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# ============================================================
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import asyncio
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import edge_tts
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from pydub import AudioSegment
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import soundfile as sf
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EDGE_VOICES = {
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# Français
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"🇫🇷 Denise (Femme, France)": "fr-FR-DeniseNeural",
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"🇫🇷 Henri (Homme, France)": "fr-FR-HenriNeural",
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"🇫🇷 Vivienne (Femme, Belgique)": "fr-BE-VivienneNeural",
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"🇫🇷 Charline (Femme, Canada)": "fr-CA-CharlineNeural",
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# Néerlandais
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"🇳🇱 Maaike (Femme, NL)": "nl-NL-MaaikeNeural",
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"🇳🇱 Coen (Homme, NL)": "nl-NL-CoenNeural",
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"🇳🇱 Arnaud (Homme, BE)": "nl-BE-ArnaudNeural",
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"🇳🇱 Dena (Femme, BE)": "nl-BE-DenaNeural",
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}
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def get_edge_voices(lang="fr"):
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"""Retourne les voix Edge disponibles selon la langue (FR/NL)."""
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if lang == "fr":
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return [v for k, v in EDGE_VOICES.items() if k.startswith("🇫🇷")]
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elif lang == "nl":
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return [v for k, v in EDGE_VOICES.items() if k.startswith("🇳🇱")]
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return list(EDGE_VOICES.values())
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async def _edge_tts_async(text, voice, outfile):
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communicate = edge_tts.Communicate(text, voice)
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await communicate.save(outfile)
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return outfile
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def tts_edge(text: str, voice: str = "fr-FR-DeniseNeural") -> str:
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"""Génère un fichier WAV avec Edge-TTS (et fallback gTTS)."""
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out_mp3 = os.path.join(TMP_DIR, f"edge_{uuid.uuid4().hex}.mp3")
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try:
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# Correction boucle asyncio (HF/Gradio)
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try:
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loop = asyncio.get_event_loop()
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if loop.is_running():
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import nest_asyncio
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nest_asyncio.apply()
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except RuntimeError:
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pass
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asyncio.run(_edge_tts_async(text, voice, out_mp3))
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# Conversion WAV pour compatibilité MoviePy
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out_wav = os.path.join(TMP_DIR, f"edge_{uuid.uuid4().hex}.wav")
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AudioSegment.from_file(out_mp3).export(out_wav, format="wav")
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os.remove(out_mp3)
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return out_wav
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except Exception as e:
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print(f"[Edge-TTS] Erreur : {e} → fallback gTTS")
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return tts_gtts(text, lang="fr" if voice.startswith("fr") else "nl")
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def tts_gtts(text: str, lang: str = "fr") -> str:
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"""Fallback via Google Text-to-Speech (gTTS)."""
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from gtts import gTTS
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out = os.path.join(TMP_DIR, f"gtts_{uuid.uuid4().hex}.mp3")
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gTTS(text=text, lang=lang).save(out)
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# Conversion en WAV pour compatibilité
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out_wav = os.path.join(TMP_DIR, f"gtts_{uuid.uuid4().hex}.wav")
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AudioSegment.from_file(out).export(out_wav, format="wav")
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os.remove(out)
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return out_wav
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def _normalize_audio_to_wav(in_path: str) -> str:
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# Convertit n'importe quel format (mp3/wav) en WAV standard (44.1kHz stéréo)
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