gnosticdev commited on
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b1f5cba
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1 Parent(s): b407d3c

Update app.py

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Files changed (1) hide show
  1. app.py +73 -35
app.py CHANGED
@@ -84,63 +84,101 @@ def resize_and_blur_video(clip, target_width=1920, target_height=1080):
84
  print(f"Error en resize_and_blur_video: {e}")
85
  return clip
86
 
87
- def concatenate_pexels_videos(keywords, num_videos_per_keyword=1):
88
  """
89
- Concatena videos de Pexels basados en palabras clave proporcionadas por el usuario.
90
- :param keywords: Palabras clave separadas por comas (ejemplo: "universo, galaxia, bosque, gato").
 
 
 
 
 
91
  """
92
  keyword_list = [keyword.strip() for keyword in keywords.split(",") if keyword.strip()]
93
  if not keyword_list:
94
- raise Exception("No se proporcionaron palabras clave v谩lidas.")
95
 
96
  video_clips = []
 
97
 
98
  for keyword in keyword_list:
99
  try:
100
- print(f"Buscando videos para la palabra clave '{keyword}'...")
101
- links = search_pexels(keyword, num_results=num_videos_per_keyword)
 
 
 
 
102
  if not links:
103
- print(f"No se encontraron videos para la palabra clave '{keyword}'.")
104
- continue
105
-
106
- link = links[0] # Usamos solo el primer video encontrado
107
- video_response = requests.get(link)
108
- if video_response.status_code != 200:
109
- print(f"Error al descargar video desde {link}: C贸digo de estado {video_response.status_code}")
110
  continue
111
 
112
- with tempfile.NamedTemporaryFile(delete=False, suffix=".mp4") as tmp_video:
113
- tmp_video.write(video_response.content)
114
- clip = VideoFileClip(tmp_video.name)
115
- processed_clip = resize_and_blur_video(clip)
116
- video_clips.append(processed_clip)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
117
 
118
  except Exception as e:
119
  print(f"Error procesando palabra clave '{keyword}': {e}")
120
  continue
121
 
122
  if not video_clips:
123
- raise Exception("No se pudieron obtener videos v谩lidos.")
124
 
125
- # Aleatorizar el orden de los clips si es necesario
 
 
126
  random.shuffle(video_clips)
127
-
128
- return concatenate_videoclips(video_clips, method="compose")
129
-
130
- def adjust_background_music(video_duration, music_file):
131
  try:
132
- music = AudioFileClip(music_file)
133
- if music.duration < video_duration:
134
- repetitions = int(video_duration / music.duration) + 1
135
- music_clips = [music] * repetitions
136
- music = concatenate_audioclips(music_clips)
137
- if music.duration > video_duration:
138
- music = music.subclip(0, video_duration)
139
- music = music.volumex(0.2)
140
- return music
141
  except Exception as e:
142
- print(f"Error ajustando m煤sica: {e}")
143
- return None
144
 
145
  def combine_audio_video(audio_file, video_clip, music_clip=None):
146
  try:
 
84
  print(f"Error en resize_and_blur_video: {e}")
85
  return clip
86
 
87
+ def concatenate_pexels_videos(keywords, num_videos_per_keyword=1, target_width=1920, target_height=1080):
88
  """
89
+ Concatena videos de Pexels manteniendo una calidad y resoluci贸n consistentes.
90
+
91
+ Args:
92
+ keywords (str): Palabras clave separadas por comas
93
+ num_videos_per_keyword (int): N煤mero de videos por palabra clave
94
+ target_width (int): Ancho objetivo para los videos
95
+ target_height (int): Alto objetivo para los videos
96
  """
97
  keyword_list = [keyword.strip() for keyword in keywords.split(",") if keyword.strip()]
98
  if not keyword_list:
99
+ raise ValueError("No se proporcionaron palabras clave v谩lidas.")
100
 
101
  video_clips = []
102
+ processed_keywords = []
103
 
104
  for keyword in keyword_list:
105
  try:
106
+ print(f"Buscando videos para: '{keyword}'...")
107
+ # Limpiar la palabra clave para b煤squeda
108
+ clean_keyword = clean_text_for_search(keyword)
109
+
110
+ # Obtener videos con la nueva API
111
+ links = search_pexels(clean_keyword, num_results=num_videos_per_keyword)
112
  if not links:
113
+ print(f"No se encontraron videos para: '{keyword}'")
 
 
 
 
 
 
114
  continue
115
 
116
+ for link in links:
117
+ try:
118
+ print(f"Descargando video para: '{keyword}'...")
119
+ with tempfile.NamedTemporaryFile(delete=False, suffix=".mp4") as tmp_video:
120
+ video_response = requests.get(link, stream=True)
121
+ if video_response.status_code != 200:
122
+ print(f"Error descargando video: {video_response.status_code}")
123
+ continue
124
+
125
+ # Guardar el video
126
+ for chunk in video_response.iter_content(chunk_size=8192):
127
+ if chunk:
128
+ tmp_video.write(chunk)
129
+
130
+ tmp_video.flush()
131
+
132
+ # Procesar el video
133
+ try:
134
+ clip = VideoFileClip(tmp_video.name)
135
+
136
+ # Verificar duraci贸n m铆nima
137
+ if clip.duration < 3:
138
+ print(f"Video demasiado corto ({clip.duration}s), saltando...")
139
+ clip.close()
140
+ continue
141
+
142
+ # Procesar y agregar el clip
143
+ processed_clip = resize_and_blur_video(clip, target_width, target_height)
144
+ if processed_clip:
145
+ video_clips.append(processed_clip)
146
+ processed_keywords.append(keyword)
147
+ print(f"Video procesado exitosamente para: '{keyword}'")
148
+
149
+ except Exception as e:
150
+ print(f"Error procesando video: {e}")
151
+ if 'clip' in locals():
152
+ clip.close()
153
+ continue
154
+
155
+ finally:
156
+ # Limpiar archivo temporal
157
+ if os.path.exists(tmp_video.name):
158
+ try:
159
+ os.unlink(tmp_video.name)
160
+ except Exception as e:
161
+ print(f"Error eliminando archivo temporal: {e}")
162
 
163
  except Exception as e:
164
  print(f"Error procesando palabra clave '{keyword}': {e}")
165
  continue
166
 
167
  if not video_clips:
168
+ raise Exception("No se pudieron obtener videos v谩lidos para ninguna palabra clave.")
169
 
170
+ print(f"Videos procesados exitosamente para las palabras: {', '.join(processed_keywords)}")
171
+
172
+ # Aleatorizar el orden de los clips
173
  random.shuffle(video_clips)
174
+
175
+ # Concatenar los clips
 
 
176
  try:
177
+ final_clip = concatenate_videoclips(video_clips, method="compose")
178
+ print(f"Video final generado: {final_clip.size}")
179
+ return final_clip
 
 
 
 
 
 
180
  except Exception as e:
181
+ raise Exception(f"Error concatenando clips: {e}")
 
182
 
183
  def combine_audio_video(audio_file, video_clip, music_clip=None):
184
  try: