add duration

app.py

@@ -32,7 +32,7 @@ def mp3_to_wav(mp3_filename, wav_filename, frame_rate):
         frame_rate).export(wav_filename, format="wav")
 
 
-@spaces.GPU()
+@spaces.GPU(duration=120)
 def generate_video(source_image, driven_audio, preprocess='crop', still_mode=False, use_enhancer=False,
                    batch_size=1, size=256, pose_style=0, facerender='facevid2vid', exp_scale=1.0,
                    use_ref_video=False, ref_video=None, ref_info=None, use_idle_mode=False,
@@ -195,7 +195,7 @@ with gr.Blocks(analytics_enabled=False) as demo:
                             batch_size = gr.Slider(
                                 label="batch size in generation", step=1, maximum=10, value=1)
                             enhancer = gr.Checkbox(
-                                label="GFPGAN as Face enhancer")
+                                label="GFPGAN as Face enhancer", value=True)
 
                         submit = gr.Button(
                             'Generate', elem_id="sadtalker_generate", variant='primary')