Update api/ltx_server.py

api/ltx_server.py

@@ -511,6 +511,7 @@ class VideoService:
                     f'ffmpeg -y -hide_banner -loglevel error -i "{base}" '
                     f'-vf "trim=end_frame={poda},setpts=PTS-STARTPTS" -an "{video_fade_ini}"'
                 )
+                print(f"[DEBUG] video_fade_ini {i+1} ✅")
                 subprocess.run(cmd_ini, shell=True, check=True)
                 
             # --- TRANSIÇÃO ---
@@ -522,20 +523,19 @@ class VideoService:
                     f'-filter_complex "[0:v][1:v]blend=all_expr=\'A*(1-T/{poda})+B*(T/{poda})\',format=yuv420p" '
                     f'-frames:v {poda} "{video_fade}"'
                 )
-                print(f"[DEBUG] transicao adicionada {i}/{i+1} {self._get_total_frames(video_fade)} frames ")
+                print(f"[DEBUG] transicao adicionada {i}/{i+1} ✅ {self._get_total_frames(video_fade)} frames ")
                 subprocess.run(cmd_blend, shell=True, check=True)
                 nova_lista.append(video_fade)
                 
             # --- FADE_FIM ---
-            if i < total_partes - 1:
+            if i<=total_partes-1:
                 video_fade_fim = os.path.join(pasta, f"{base}_fade_fim_{i}.mp4")
-                end_frame = self._get_total_frames(base)-poda
                 cmd_fim = (
                     f'ffmpeg -y -hide_banner -loglevel error -i "{base}" '
-                    f'-vf "trim=start_frame={end_frame},setpts=PTS-STARTPTS" -an "{video_fade_fim}"'
+                    f'-vf "trim=start_frame={end_frame-poda},setpts=PTS-STARTPTS" -an "{video_fade_fim}"'
                 )
+                print(f"[DEBUG] video_fade_fim {i+1} ✅")
                 subprocess.run(cmd_fim, shell=True, check=True)
-
             nova_lista.append(video_podado)
             print(f"[DEBUG] Video podado {i+1} adicionado {self._get_total_frames(video_podado)} frames ")