feat: switch to A100 dedicated GPU, extend timeout to 600s

- Set suggested_hardware: a100-large in README.md
- Extend @spaces.GPU timeout from 100s to 600s (10 min)
- Extend SmolVLM timeout from 60s to 120s
- Fixes GPU timeout failure on high-res 12s+ video generation

README.md

@@ -9,6 +9,7 @@ python_version: '3.12'
 app_file: app.py
 pinned: false
 short_description: Portrait animation & lipsync with LTX 2.3
+suggested_hardware: a100-large
 ---
 
 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

app.py

@@ -916,7 +916,7 @@ def _extract_audio_from_video(video_path: str) -> str | None:
         return None
 
 
-@spaces.GPU(duration=100)
+@spaces.GPU(duration=600)
 @torch.inference_mode()
 def generate_video(
     input_image,
@@ -1081,7 +1081,7 @@ def _load_vlm():
     return _vlm_model, _vlm_processor
 
 
-@spaces.GPU(duration=60)
+@spaces.GPU(duration=120)
 @torch.inference_mode()
 def describe_video_motion(video_path, auto_describe=True):
     """Use SmolVLM2 to generate a motion-only description of a video."""