Update app.py

app.py

@@ -1,6 +1,6 @@
 import gradio as gr
 from tts_module import get_voices, text_to_speech
-from pexels_api import search_pexels
+from pixabay_api import search_pixabay
 from moviepy.editor import (
     AudioFileClip, VideoFileClip, CompositeAudioClip,
     concatenate_audioclips, concatenate_videoclips, vfx, CompositeVideoClip
@@ -15,29 +15,22 @@ import tempfile
 import re
 import random
 
-# Define la carpeta de salida temporal
 output_folder = "outputs"
 os.makedirs(output_folder, exist_ok=True)
 
 def clean_text_for_search(text):
-    """Limpia el texto para hacer búsquedas válidas en Pexels"""
-    # Eliminar caracteres especiales y limitar longitud
     text = re.sub(r'[^\w\s]', '', text).strip()
     return text
 
 def resize_and_blur_video(clip, target_aspect_ratio=16/9):
-    """
-    Redimensiona y aplica desenfoque al fondo del video para mantener el aspecto 16:9.
-    """
     try:
         w, h = clip.size
         current_aspect_ratio = w / h
 
-        print(f"Procesando video: {w}x{h}, ratio: {current_aspect_ratio}")
         if abs(current_aspect_ratio - target_aspect_ratio) < 0.1:
             return clip
 
-        if current_aspect_ratio < target_aspect_ratio:  # Video vertical
+        if current_aspect_ratio < target_aspect_ratio:
             target_w = int(h * target_aspect_ratio)
             target_h = h
 
@@ -53,18 +46,14 @@ def resize_and_blur_video(clip, target_aspect_ratio=16/9):
                 [background, foreground.set_position((x_center, 0))],
                 size=(target_w, target_h)
             )
-        else:  # Video horizontal
+        else:
             return clip.resize(width=int(h * target_aspect_ratio), height=h)
 
     except Exception as e:
         print(f"Error en resize_and_blur_video: {e}")
         return clip
 
-def concatenate_pexels_videos(keywords, num_videos_per_keyword=1):
-    """
-    Concatena videos de Pexels basados en palabras clave proporcionadas por el usuario.
-    :param keywords: Palabras clave separadas por comas (ejemplo: "universo, galaxia, bosque, gato").
-    """
+def concatenate_pixabay_videos(keywords, num_videos_per_keyword=1):
     keyword_list = [keyword.strip() for keyword in keywords.split(",") if keyword.strip()]
     if not keyword_list:
         raise Exception("No se proporcionaron palabras clave válidas.")
@@ -73,13 +62,12 @@ def concatenate_pexels_videos(keywords, num_videos_per_keyword=1):
 
     for keyword in keyword_list:
         try:
-            print(f"Buscando videos para la palabra clave '{keyword}'...")
-            links = search_pexels(keyword, num_results=num_videos_per_keyword)
+            links = search_pixabay(keyword, num_results=num_videos_per_keyword)
             if not links:
                 print(f"No se encontraron videos para la palabra clave '{keyword}'.")
                 continue
 
-            link = links[0]  # Usamos solo el primer video encontrado
+            link = links[0]
             video_response = requests.get(link)
             if video_response.status_code != 200:
                 print(f"Error al descargar video desde {link}: Código de estado {video_response.status_code}")
@@ -98,9 +86,7 @@ def concatenate_pexels_videos(keywords, num_videos_per_keyword=1):
     if not video_clips:
         raise Exception("No se pudieron obtener videos válidos.")
 
-    # Aleatorizar el orden de los clips si es necesario
     random.shuffle(video_clips)
-
     return concatenate_videoclips(video_clips, method="compose")
 
 def adjust_background_music(video_duration, music_file):
@@ -165,7 +151,7 @@ def process_input(text, txt_file, mp3_file, selected_voice, rate, pitch, keyword
             return f"Error generando audio: {e}"
 
         try:
-            video_clip = concatenate_pexels_videos(keywords, num_videos_per_keyword=1)
+            video_clip = concatenate_pixabay_videos(keywords, num_videos_per_keyword=1)
         except Exception as e:
             return f"Error concatenando videos: {e}"
 
@@ -198,7 +184,6 @@ def upload_to_google_drive(file_path):
         print(f"Error subiendo a Google Drive: {e}")
         return None
 
-# Interfaz Gradio
 with gr.Blocks() as demo:
     gr.Markdown("# Text-to-Video Generator")
     with gr.Row():
@@ -221,8 +206,5 @@ with gr.Blocks() as demo:
         outputs=output_video
     )
 
-# Leer el puerto asignado por Hugging Face
 port = int(os.getenv("PORT", 7860))
-
-# Lanzar la aplicación
 demo.launch(server_name="0.0.0.0", server_port=port, share=True)