fix: out of memory error

app.py

@@ -76,8 +76,8 @@ def generate(prompt: str, progress=gr.Progress()):
         negative_prompt=negative_prompt,
         guidance_scale=9.0,
         generator=generator,
-        decode_chunk_size=2,
-        num_frames=32,
+        decode_chunk_size=8,
+        num_frames=64,
     ).frames[0]
     progress((total_steps - 1, total_steps), desc="Finalizing...")
     frames = [to_tensor(frame.convert("RGB")).mul(255).byte().permute(1, 2, 0) for frame in frames]