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feat(leagcy metadata): adding automatic metadata update for legacy 'video.is_depth_map' feature

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CarolinePascal
2026-06-24 17:32:12 +02:00
parent 168476d866
commit d4cff6b0cc
1 changed files with 9 additions and 1 deletions
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src/lerobot/datasets/dataset_metadata.py
+9 -1
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@@ -14,6 +14,7 @@
# See the License for the specific language governing permissions and # See the License for the specific language governing permissions and
# limitations under the License. # limitations under the License.
import contextlib import contextlib
import logging
from collections.abc import Callable, Iterable from collections.abc import Callable, Iterable
from copy import deepcopy from copy import deepcopy
from pathlib import Path from pathlib import Path
@@ -634,7 +635,14 @@ class LeRobotDatasetMetadata:
new_info = get_video_info(video_path, video_encoder=video_encoder) new_info = get_video_info(video_path, video_encoder=video_encoder)
# Drop preserved keys so the existing values win on merge. # Drop preserved keys so the existing values win on merge.
new_info = {k: v for k, v in new_info.items() if k not in preserve_set} new_info = {k: v for k, v in new_info.items() if k not in preserve_set}
self.info.features[key]["info"] = {**existing, **new_info} merged = {**existing, **new_info}
# Migrate the legacy depth marker to the canonical key.
if "video.is_depth_map" in merged:
logging.warning(
f"Migrating legacy 'video.is_depth_map' to 'is_depth_map' for feature {key!r}."
)
merged.setdefault("is_depth_map", merged.pop("video.is_depth_map"))
self.info.features[key]["info"] = merged
def update_chunk_settings( def update_chunk_settings(
self, self,