Update app.py

app.py

@@ -353,7 +353,7 @@ def video_generation_handler_streaming(prompt, seed=42, fps=15, save_frames=True
     if not APP_STATE["current_use_taehv"] and not args.trt:
         vae_cache = [c.to(device=gpu, dtype=torch.float16) for c in ZERO_VAE_CACHE]
 
-    num_blocks = 7
+    num_blocks = 14
     current_start_frame = 0
     all_num_frames = [pipeline.num_frame_per_block] * num_blocks