Include Video features in HF Croissants (#3227)

Author: ccl-core

libs/libcommon/src/libcommon/croissant_utils.py

@@ -5,7 +5,7 @@
 from collections.abc import Mapping
 from typing import Any, Optional, Union
 
-from datasets import Audio, ClassLabel, Image, LargeList, List, Value
+from datasets import Audio, ClassLabel, Image, LargeList, List, Value, Video
 
 NAME_PATTERN_REGEX = "[^a-zA-Z0-9\\-_\\.]"
 JSONPATH_PATTERN_REGEX = re.compile(r"^[a-zA-Z0-9_]+$")
@@ -161,6 +161,14 @@ def feature_to_croissant_field(
             "dataType": "sc:Integer",
             "source": get_source(distribution_name, column, add_transform, json_path),
         }
+    elif isinstance(feature, Video):
+        source = get_source(distribution_name, column, add_transform, json_path)
+        return {
+            "@type": "cr:Field",
+            "@id": field_name,
+            "dataType": "sc:VideoObject",
+            "source": source,
+        }
     # Field with sub-fields.
     elif isinstance(feature, dict):
         sub_fields = []