Update app.py

app.py

@@ -156,6 +156,31 @@ with gr.Blocks() as demo:
             gr.Markdown("### Vídeo Base Gerado")
             low_res_video_output = gr.Video(label="O resultado da Etapa 1 aparecerá aqui", interactive=False)
 
+    with gr.Group(visible=False) as post_prod_group:
+        gr.Markdown("## Etapa 2: Pós-Produção")
+        
+        with gr.Tabs():
+            with gr.TabItem("🚀 Upscaler Textura (LTX)"):
+                with gr.Row():
+                    with gr.Column(scale=1):
+                         gr.Markdown("Reutiliza o prompt e CFG para refinar a textura.")
+                         ltx_refine_btn = gr.Button("Aplicar Refinamento LTX", variant="primary")
+                    with gr.Column(scale=1):
+                        ltx_refined_video_output = gr.Video(label="Vídeo com Textura Refinada", interactive=False)
+            
+            with gr.TabItem("✨ Upscaler SeedVR"):
+                with gr.Row():
+                    with gr.Column(scale=1):
+                        seedvr_seed = gr.Slider(minimum=0, maximum=999999, value=42, step=1, label="Seed")
+                        seedvr_resolution = gr.Slider(minimum=720, maximum=1440, value=1072, step=8, label="Resolução Vertical")
+                        seedvr_batch_size = gr.Slider(minimum=1, maximum=16, value=4, step=1, label="Batch Size por GPU")
+                        seedvr_fps_output = gr.Number(label="FPS de Saída (0 = original)", value=0)
+                        run_seedvr_button = gr.Button("Iniciar Upscaling SeedVR", variant="primary", interactive=(seedvr_inference_server is not None))
+                    with gr.Column(scale=1):
+                        seedvr_video_output = gr.Video(label="Vídeo com Upscale SeedVR", interactive=False)
+                        seedvr_status_box = gr.Textbox(label="Status", value="Aguardando...", lines=3, interactive=False)
+                        
+    
     def update_custom_guidance_visibility(preset_choice):
         return gr.update(visible=(preset_choice == "Customizado"))