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Update app.py
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app.py
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@@ -1,126 +1,11 @@
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import os
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import re
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import requests
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import gradio as gr
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from moviepy.editor import *
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import edge_tts
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import tempfile
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import logging
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from datetime import datetime
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import numpy as np
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from sklearn.feature_extraction.text import TfidfVectorizer
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import nltk
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from nltk.tokenize import sent_tokenize
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from transformers import pipeline
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import torch
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import asyncio
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# Configuraci贸n inicial
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nltk.download('punkt', quiet=True)
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logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
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logger = logging.getLogger(__name__)
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# Configuraci贸n de modelos
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PEXELS_API_KEY = os.getenv("PEXELS_API_KEY")
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MODEL_NAME = "DeepESP/gpt2-spanish"
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# Soluci贸n robusta para obtener voces
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async def get_voices():
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try:
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voices = await edge_tts.list_voices()
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voice_names = []
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for v in voices:
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try:
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name = v.get('Name', v.get('ShortName', 'Desconocido'))
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gender = v.get('Gender', 'Desconocido')
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locale = v.get('Locale', v.get('Language', 'Desconocido'))
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voice_names.append(f"{name} ({gender}, {locale})")
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except Exception as e:
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logger.warning(f"Error procesando voz: {v} - {str(e)}")
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continue
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return voice_names, voices
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except Exception as e:
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logger.error(f"Error al obtener voces: {str(e)}")
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return [], []
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# Obtener voces de forma s铆ncrona para la inicializaci贸n
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import nest_asyncio
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nest_asyncio.apply()
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VOICE_NAMES, VOICES = [], []
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async def get_voices():
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voces = await edge_tts.list_voices()
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voice_names = [f"{v['Name']} ({v['Gender']}, {v['LocaleName']})" for v in voces]
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return voice_names, voces
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async def get_and_set_voices():
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global VOICE_NAMES, VOICES
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try:
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VOICE_NAMES, VOICES = await get_voices()
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if not VOICES:
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raise Exception("No se obtuvieron voces.")
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except Exception as e:
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logging.warning(f"No se pudieron cargar voces din谩micamente: {e}")
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VOICE_NAMES = ["Voz Predeterminada (Femenino, es-ES)"]
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VOICES = [{'ShortName': 'es-ES-ElviraNeural'}]
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asyncio.get_event_loop().run_until_complete(get_and_set_voices())
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def generar_guion_profesional(prompt):
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"""Genera guiones con respaldo robusto"""
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try:
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generator = pipeline(
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"text-generation",
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model=MODEL_NAME,
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device=0 if torch.cuda.is_available() else -1
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)
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response = generator(
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f"Escribe un guion profesional para un video de YouTube sobre '{prompt}':\n\n1. Introducci贸n\n2. Desarrollo\n3. Conclusi贸n\n\n",
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max_length=800,
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temperature=0.7,
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num_return_sequences=1
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)
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return response[0]['generated_text']
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except Exception as e:
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logger.error(f"Error generando guion: {str(e)}")
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return f"""Gui贸n de respaldo sobre {prompt}:
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1. INTRODUCCI脫N: Hoy exploraremos {prompt}
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2. DESARROLLO: Aspectos clave sobre el tema
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3. CONCLUSI脫N: Resumen y cierre"""
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def buscar_videos_avanzado(prompt, guion, num_videos=3):
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"""B煤squeda con m煤ltiples respaldos"""
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try:
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palabras = re.findall(r'\b\w{4,}\b', prompt.lower())[:5]
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response = requests.get(
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f"https://api.pexels.com/videos/search?query={'+'.join(palabras)}&per_page={num_videos}",
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headers={"Authorization": PEXELS_API_KEY},
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timeout=10
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)
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return response.json().get('videos', [])[:num_videos]
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except Exception as e:
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logger.error(f"Error buscando videos: {str(e)}")
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return []
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async def crear_video_profesional(prompt, custom_script, voz_index, musica=None):
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try:
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# 1. Generar gui贸n
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guion = custom_script if custom_script else generar_guion_profesional(prompt)
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# 2. Configurar voz
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voz_seleccionada = VOICES[voz_indimport os
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import asyncio
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from concurrent.futures import ThreadPoolExecutor
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import gradio as gr
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# Configuraci贸n CR脥TICA para evitar timeouts
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GRADIO_TIMEOUT =
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MAX_VIDEO_DURATION =
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async def crear_video_profesional(prompt, custom_script, voz_index, musica=None):
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try:
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import asyncio
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from concurrent.futures import ThreadPoolExecutor
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import gradio as gr
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# Configuraci贸n CR脥TICA para evitar timeouts
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GRADIO_TIMEOUT = 6000 # 10 minutos (en segundos)
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MAX_VIDEO_DURATION = 1000 # 2 minutos (evita procesos eternos)
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async def crear_video_profesional(prompt, custom_script, voz_index, musica=None):
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try:
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