Update ucf_crime.py

ucf_crime.py

@@ -1,4 +1,6 @@
 import os
+import subprocess
+
 import datasets
 
 
@@ -77,11 +79,19 @@ _SPLIT_FILES = {
     },
 }
 
+_NAMES = [
+    "Abuse", "Arrest", "Arson", "Assault",
+    "Burglary", "Explosion", "Fighting",
+    "RoadAccidents", "Robbery", "Shooting"
+    "Shoplifting", "Stealing", "Vandalism",
+    "Normal",
+]
 
-raw_videos = datasets.Features(
+video_frames = datasets.Features(
     {
         "video_path": datasets.Value("string"),
-        "event": datasets.Value("string"),
+        "event": datasets.features.ClassLabel(names=_NAMES),
+        "images": [datasets.Image()],
     }
 )
 
@@ -89,14 +99,16 @@ raw_videos = datasets.Features(
 class UCFCrimeConfig(datasets.BuilderConfig):
     def __init__(
         self,
-        data_urls=_DATA_URLS,
-        split_files=_SPLIT_FILES,
+        data_urls: str = _DATA_URLS,
+        split_files: str = _SPLIT_FILES,
+        to_images: bool = True,
         **kwargs,
     ):
         super().__init__(**kwargs)
         self.data_urls = data_urls
         self.split_files = split_files
-        self.features = raw_videos
+        self.features = video_frames
+        self.to_images = to_images
 
 
 class UCFCrime(datasets.GeneratorBasedBuilder):
@@ -188,8 +200,14 @@ class UCFCrime(datasets.GeneratorBasedBuilder):
                         label = root.split(os.sep)[-1].lower()
                         if "normal" in label:
                             label = "normal"
+
+                        images = [None]
+                        if self.config.to_images == True:
+                            pass
+
                         yield idx, {
                             "video_path": absolute_file_path,
                             "event": label,
+                            "images": images,
                         }
                         idx += 1