try fix 2

video_std_manip.py

@@ -137,10 +137,10 @@ class VideoStdManip(datasets.GeneratorBasedBuilder):
         for key, (label, vid_id) in enumerate(all_vid_ids):
             label = 0 if label == "real" else 1
             if label == 1:
-                frames = decord.VideoReader(os.path.join(part_dir, "manipulated", vid_id + ".mp4"))[:]
-                masks = decord.VideoReader(os.path.join(part_dir, "mask", vid_id + ".mp4"))[:]
+                frames = decord.VideoReader(open(os.path.join(part_dir, "manipulated", vid_id + ".mp4"), "rb"))[:]
+                masks = decord.VideoReader(open(os.path.join(part_dir, "mask", vid_id + ".mp4"), "rb"))[:]
             else:
-                frames = decord.VideoReader(os.path.join(part_dir, "original", vid_id + ".mp4"))[:]
+                frames = decord.VideoReader(open(os.path.join(part_dir, "original", vid_id + ".mp4"), "rb"))[:]
                 masks = torch.zeros_like(frames, dtype=torch.uint8)
             
             masks = ((masks.float().mean(3) / 255.0) > 0.5).to(torch.uint8)