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fix(dataset): join data_folder with video path in Qwen3VL iterable dataset #152

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Merged
kcz358 merged 1 commit into from
Apr 9, 2026
Merged

fix(dataset): join data_folder with video path in Qwen3VL iterable dataset #152

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2 changes: 2 additions & 0 deletions src/lmms_engine/datasets/iterable/qwen3_vl_iterable_dataset.py
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Original file line number Diff line number Diff line change
Expand Up @@ -59,6 +59,8 @@ def load_videos(self, video_path: str, data_folder=None, fps: int = 1):
assert (
self.config.video_backend == "qwen_vl_utils"
), "Qwen3VLIterableDataset only supports qwen_vl_utils backend"
if data_folder is not None:
video_path = os.path.join(data_folder, video_path)
frames, video_metadata, sample_fps = self.load_video_qwen_vl_utils(video_path, fps)
return frames, video_metadata, sample_fps

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