Update app.py

app.py

@@ -15,17 +15,20 @@ from lvdm.utils.common_utils import str2bool
 from lvdm.utils.dist_utils import setup_dist, gather_data
 from lvdm.utils.saving_utils import npz_to_video_grid, npz_to_imgsheet_5d
 from utils import load_model, get_conditions, make_model_input_shape, torch_to_np
+from huggingface_hub import hf_hub_url, cached_download
 
 config_path = "model_config.yaml"
 config = OmegaConf.load(config_path)
 
+REPO_ID = "RamAnanth1/videocrafter-text2video"
+ckpt_path = cached_download(hf_hub_url(REPO_ID, 'model.ckpt'))
 # # get model & sampler
-# model, _, _ = load_model(config, opt.ckpt_path, 
-#                          inject_lora=opt.inject_lora, 
-#                          lora_scale=opt.lora_scale, 
-#                          lora_path=opt.lora_path
-#                          )
-# ddim_sampler = DDIMSampler(model) if opt.sample_type == "ddim" else None
+model, _, _ = load_model(config, ckpt_path, 
+                         inject_lora=opt.inject_lora, 
+                         lora_scale=opt.lora_scale, 
+                         lora_path=opt.lora_path
+                         )
+ddim_sampler = DDIMSampler(model)
 
 def greet(name):
     return "Hello " + name + "!!"