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Update app.py
Browse files
app.py
CHANGED
@@ -1,9 +1,7 @@
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import math
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import tempfile
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import logging
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import os
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import asyncio
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from threading import Timer # Importaci贸n faltante
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from moviepy.editor import *
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import edge_tts
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import gradio as gr
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@@ -16,18 +14,15 @@ logging.basicConfig(level=logging.INFO, format="%(asctime)s - %(levelname)s - %(
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INTRO_VIDEO = "introvideo.mp4"
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OUTRO_VIDEO = "outrovideo.mp4"
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MUSIC_BG = "musicafondo.mp3"
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FX_SOUND = "fxsound.mp3"
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WATERMARK = "watermark.png"
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EJEMPLO_VIDEO = "ejemplo.mp4"
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# Validar existencia de archivos
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for file in [INTRO_VIDEO, OUTRO_VIDEO, MUSIC_BG,
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if not os.path.exists(file):
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logging.error(f"Falta archivo necesario: {file}")
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raise FileNotFoundError(f"Falta: {file}")
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def eliminar_archivo_tiempo(ruta, delay=1800):
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"""Elimina archivos temporales despu茅s de 30 minutos"""
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def eliminar():
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try:
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if os.path.exists(ruta):
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@@ -35,34 +30,50 @@ def eliminar_archivo_tiempo(ruta, delay=1800):
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logging.info(f"Archivo eliminado: {ruta}")
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except Exception as e:
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logging.error(f"Error al eliminar {ruta}: {e}")
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Timer(delay, eliminar).start()
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def validar_texto(texto):
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"""Valida el texto para evitar errores en TTS"""
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texto_limpio = texto.strip()
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if len(texto_limpio) < 3:
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raise gr.Error("鈿狅笍 El texto debe tener al menos 3 caracteres")
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if any(c in texto_limpio for c in ["|", "\n", "\r"]):
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raise gr.Error("鈿狅笍 Caracteres no permitidos detectados")
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async def procesar_audio(texto, voz,
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"""Genera TTS y lo limita a la duraci贸n m谩xima disponible"""
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temp_files = []
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try:
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validar_texto(texto)
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# Generar TTS
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communicate = edge_tts.Communicate(texto, voz)
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with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_tts:
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await communicate.save(tmp_tts.name)
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tts_audio = AudioFileClip(tmp_tts.name)
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temp_files.append(tmp_tts.name)
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# Limitar TTS
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if tts_audio.duration >
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tts_audio = tts_audio.subclip(0,
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except Exception as e:
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logging.error(f" fallo en audio: {str(e)}")
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@@ -74,82 +85,33 @@ async def procesar_audio(texto, voz, duracion_maxima):
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except Exception as e:
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logging.warning(f"Error limpiando {file}: {e}")
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def
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"""Agrega transiciones visuales cada 40 segundos"""
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try:
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fx_audio = AudioFileClip(FX_SOUND).subclip(0, 0.5)
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watermark = (ImageClip(WATERMARK)
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.set_duration(0.5)
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.resize(height=50)
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.set_pos(("right", "bottom")))
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clips_finales = []
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for i, clip in enumerate(clips):
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clip_watermarked = CompositeVideoClip([clip, watermark])
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if i > 0 and i % 40 == 0:
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transicion = CompositeVideoClip([watermark.set_duration(0.5)]).set_audio(fx_audio)
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clips_finales.append(transicion)
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clips_finales.append(clip_watermarked)
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return concatenate_videoclips(clips_finales, method="compose")
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except Exception as e:
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logging.error(f"Error en transiciones: {e}")
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return concatenate_videoclips(clips)
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async def procesar_video(video_input, texto_tts, voz_seleccionada, metodo_corte, duracion_corte):
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try:
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# Cargar
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video_original = VideoFileClip(video_input)
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audio_original = video_original.audio.volumex(0.7) if video_original.audio else None
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# Cortar video seg煤n m茅todo
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clips = []
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if metodo_corte == "manual":
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for i in range(math.ceil(video_original.duration / duracion_corte)):
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clips.append(video_original.subclip(i*duracion_corte, (i+1)*duracion_corte))
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else:
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clips = [video_original.subclip(i, min(i+40, video_original.duration))
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for i in range(0, math.ceil(video_original.duration), 40)]
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# Procesar transiciones visuales
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video_editado = agregar_transiciones(clips)
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video_editado_duration = video_editado.duration
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# Combinar con intro/outro
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intro = VideoFileClip(INTRO_VIDEO)
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outro = VideoFileClip(OUTRO_VIDEO)
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#
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repeticiones = needed_ms // len(bg_music) + 1
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bg_music = bg_music * repeticiones
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bg_music = bg_music[:needed_ms].fade_out(5000)
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with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_bg:
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bg_music.export(tmp_bg.name, format="mp3")
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bg_audio = AudioFileClip(tmp_bg.name).volumex(0.15)
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# Duraci贸n m谩xima para el TTS (despu茅s de la intro)
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max_tts_time = video_editado_duration
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# Procesar TTS
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tts_audio = await procesar_audio(texto_tts, voz_seleccionada, max_tts_time)
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#
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# Concatenar intro
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video_final = concatenate_videoclips(
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# Renderizar video final
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with tempfile.NamedTemporaryFile(suffix=".mp4", delete=False) as tmp:
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@@ -186,27 +148,16 @@ with gr.Blocks() as demo:
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procesar_btn = gr.Button("Generar Video")
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video_output = gr.Video(label="Video Procesado")
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with gr.Tab("Ajustes"):
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metodo_corte = gr.Radio(
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["inteligente", "manual"],
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label="M茅todo de corte",
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value="inteligente"
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)
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duracion_corte = gr.Slider(
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1, 60, 10,
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label="Segundos por corte (manual)"
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)
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with gr.Accordion("Ejemplos de Uso", open=False):
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gr.Examples(
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examples=[[EJEMPLO_VIDEO, "隆Hola! Esto es una prueba. Suscr铆bete al canal
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inputs=[video_input, texto_tts],
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label="Ejemplos"
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)
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procesar_btn.click(
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procesar_video,
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inputs=[video_input, texto_tts, voz_seleccionada
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outputs=video_output
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)
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import tempfile
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import logging
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import os
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import asyncio
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from moviepy.editor import *
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import edge_tts
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import gradio as gr
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INTRO_VIDEO = "introvideo.mp4"
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OUTRO_VIDEO = "outrovideo.mp4"
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MUSIC_BG = "musicafondo.mp3"
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EJEMPLO_VIDEO = "ejemplo.mp4"
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# Validar existencia de archivos
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for file in [INTRO_VIDEO, OUTRO_VIDEO, MUSIC_BG, EJEMPLO_VIDEO]:
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if not os.path.exists(file):
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logging.error(f"Falta archivo necesario: {file}")
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raise FileNotFoundError(f"Falta: {file}")
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def eliminar_archivo_tiempo(ruta, delay=1800):
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def eliminar():
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try:
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if os.path.exists(ruta):
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logging.info(f"Archivo eliminado: {ruta}")
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except Exception as e:
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logging.error(f"Error al eliminar {ruta}: {e}")
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from threading import Timer
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Timer(delay, eliminar).start()
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def validar_texto(texto):
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texto_limpio = texto.strip()
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if len(texto_limpio) < 3:
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raise gr.Error("鈿狅笍 El texto debe tener al menos 3 caracteres")
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if any(c in texto_limpio for c in ["|", "\n", "\r"]):
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raise gr.Error("鈿狅笍 Caracteres no permitidos detectados")
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async def procesar_audio(texto, voz, duracion_video_editado, duracion_intro):
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temp_files = []
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try:
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validar_texto(texto)
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communicate = edge_tts.Communicate(texto, voz)
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with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_tts:
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await communicate.save(tmp_tts.name)
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tts_audio = AudioFileClip(tmp_tts.name)
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temp_files.append(tmp_tts.name)
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# Limitar TTS al tiempo disponible despu茅s de la intro
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if tts_audio.duration > duracion_video_editado:
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tts_audio = tts_audio.subclip(0, duracion_video_editado)
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# Preparar m煤sica de fondo en loop
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bg_music = AudioSegment.from_mp3(MUSIC_BG)
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needed_ms = int(duracion_video_editado * 1000)
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repeticiones = needed_ms // len(bg_music) + 1
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bg_music = bg_music * repeticiones
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bg_music = bg_music[:needed_ms].fade_out(5000)
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with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_bg:
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bg_music.export(tmp_bg.name, format="mp3")
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bg_audio = AudioFileClip(tmp_bg.name).volumex(0.15)
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temp_files.append(tmp_bg.name)
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# Combinar audios
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audio_final = CompositeAudioClip([
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bg_audio.set_duration(duracion_video_editado),
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tts_audio.volumex(0.85).set_start(0) # Comienza al inicio del video editado
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]).set_duration(duracion_video_editado)
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return audio_final
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except Exception as e:
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logging.error(f" fallo en audio: {str(e)}")
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except Exception as e:
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logging.warning(f"Error limpiando {file}: {e}")
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async def procesar_video(video_input, texto_tts, voz_seleccionada):
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try:
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# Cargar componentes
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intro = VideoFileClip(INTRO_VIDEO)
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outro = VideoFileClip(OUTRO_VIDEO)
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video_original = VideoFileClip(video_input)
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# Duraciones
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duracion_intro = intro.duration
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duracion_video_editado = video_original.duration
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# Procesar audio
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audio_final = await procesar_audio(
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texto_tts,
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voz_seleccionada,
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duracion_video_editado,
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duracion_intro
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)
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# Combinar video original con audio
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video_con_audio = video_original.set_audio(audio_final)
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# Concatenar intro + video + outro
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video_final = concatenate_videoclips(
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[intro, video_con_audio, outro],
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method="chain" # Evita el efecto grid
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)
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# Renderizar video final
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with tempfile.NamedTemporaryFile(suffix=".mp4", delete=False) as tmp:
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procesar_btn = gr.Button("Generar Video")
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video_output = gr.Video(label="Video Procesado")
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with gr.Accordion("Ejemplos de Uso", open=False):
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gr.Examples(
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examples=[[EJEMPLO_VIDEO, "隆Hola! Esto es una prueba. Suscr铆bete al canal."]],
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inputs=[video_input, texto_tts],
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label="Ejemplos"
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)
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procesar_btn.click(
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procesar_video,
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inputs=[video_input, texto_tts, voz_seleccionada],
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outputs=video_output
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)
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