Update api/ltx_server.py

api/ltx_server.py

@@ -485,10 +485,8 @@ class VideoService:
             )
             subprocess.run(cmd_fim, shell=True, check=True)
             video_anterior_fade_fim = video_fade_fim
-            print(f"[DEBUG] Fade_fim preparado -> {video_fade_fim}")
-        
-             
             
+             
             # --- FADE_INI ---
             video_fade_ini = None
             if i > 0:
@@ -498,8 +496,7 @@ class VideoService:
                     f'-vf "trim=end_frame={poda},setpts=PTS-STARTPTS" -an "{video_fade_ini}"'
                 )
                 subprocess.run(cmd_ini, shell=True, check=True)
-                print(f"[DEBUG] Fade_ini ({poda} frames) -> {video_fade_ini}")
-    
+                
             # --- TRANSIÇÃO ---
             if video_anterior_fade_fim and video_fade_ini:
                 transicao = os.path.join(pasta, f"transicao_{i-1}_{i}.mp4")
@@ -511,8 +508,7 @@ class VideoService:
                 )
                 subprocess.run(cmd_blend, shell=True, check=True)
                 nova_lista.append(transicao)
-                print(f"[DEBUG] Transição criada -> {transicao}")
-    
+                
             # --- FADE_FIM ---
             if i < total_partes - 1:
                 video_fade_fim = os.path.join(pasta, f"{base}_fade_fim_{i}.mp4")
@@ -522,9 +518,10 @@ class VideoService:
                 cmd_fim = f'ffmpeg -y -hide_banner -loglevel error -i "{video_clone}" -vf "trim=start_frame={start_frame},setpts=PTS-STARTPTS" -an "{video_fade_fim}"'
                 subprocess.run(cmd_fim, shell=True, check=True)
                 video_anterior_fade_fim = video_fade_fim
-                print(f"[DEBUG] Fade_fim preparado -> {video_fade_fim}")
-    
+                
         print(f"[DEBUG] Nova lista finalizada com {len(nova_lista)} partes.")
+        print(f"[DEBUG] {nova_lista}")
+     
         return nova_lista
     
     def _concat_mp4s_no_reencode(self, mp4_list: List[str], out_path: str):
@@ -534,14 +531,16 @@ class VideoService:
         """
         if not mp4_list or len(mp4_list) < 2:
             raise ValueError("Forneça pelo menos dois arquivos MP4 para concatenar.")
-    
+
+        for i in range(mp4_list):
+            print(f"[DEBUG] mp4_list {mp4} FRAMES {self._get_total_frames(mp4_list[i])}")
+         
         # Cria lista temporária para o ffmpeg
         with tempfile.NamedTemporaryFile("w", delete=False, suffix=".txt") as f:
             ind =0
             for mp4 in mp4_list:
                 ind += 1
-                print(f"frames {mp4} {self._get_total_frames}")
-                f.write(f"file '{os.path.abspath(mp4)}'\n")
+                   f.write(f"file '{os.path.abspath(mp4)}'\n")
             list_path = f.name
     
         cmd = f"ffmpeg -y -f concat -safe 0 -i {list_path} -c copy {out_path}"