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fix(max workers)

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Signed-off-by: Caroline Pascal <caroline8.pascal@gmail.com>
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Caroline Pascal
2025-11-25 10:49:39 +01:00
committed by GitHub
parent f9fd0fb841
commit d72b4fe056
1 changed files with 1 additions and 1 deletions
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src/lerobot/datasets/lerobot_dataset.py
+1 -1
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@@ -1454,7 +1454,7 @@ class LeRobotDataset(torch.utils.data.Dataset):
img_dirs.append(self._get_image_file_dir(episode_index, video_key)) img_dirs.append(self._get_image_file_dir(episode_index, video_key))
fps = [self.fps]*len(video_keys) fps = [self.fps]*len(video_keys)
with ProcessPoolExecutor() as executor: with ProcessPoolExecutor(max_workers=os.process_cpu_count()-2) as executor:
executor.map(encode_video_frames,img_dirs,temp_paths,fps) executor.map(encode_video_frames,img_dirs,temp_paths,fps)
for img_dir in img_dirs: for img_dir in img_dirs: