fix(typos): fixing remaining typos

docs/source/streaming_video_encoding.mdx

@@ -19,7 +19,7 @@ This makes `save_episode()` near-instant (the video is already encoded by the ti
 | `streaming_encoding`    | `--dataset.streaming_encoding`           | `bool`        | `True`        | Enable real-time encoding during capture                          |
 | `vcodec`                | `--dataset.camera_encoder_config.vcodec` | `str`         | `"libsvtav1"` | Video codec. `"auto"` detects best HW encoder                     |
 | `encoder_threads`       | `--dataset.encoder_threads`              | `int \| None` | `None` (auto) | Threads per encoder instance. `None` will leave the vcoded decide |
-| `encoder_queue_maxsize` | `--dataset.encoder_queue_maxsize`        | `int`         | `30`          | Max buffered frames per camera (~2s at 30fps). Consumes RAM       |
+| `encoder_queue_maxsize` | `--dataset.encoder_queue_maxsize`        | `int`         | `30`          | Max buffered frames per camera (~1s at 30fps). Consumes RAM       |
 
 ## 3. Performance Considerations
 

src/lerobot/configs/video.py

@@ -73,7 +73,7 @@ class VideoEncoderConfig:
     vcodec: str = "libsvtav1"  # TODO(CarolinePascal): rename to codec ?
     pix_fmt: str = "yuv420p"
     g: int | None = 2
-    crf: int | None = 30
+    crf: int | float | None = 30
     preset: int | str | None = None
     fast_decode: int = 0
     # TODO(CarolinePascal): add torchcodec support + find a way to unify the

src/lerobot/scripts/lerobot_edit_dataset.py

@@ -209,10 +209,9 @@ from pathlib import Path
 import draccus
 
 from lerobot.configs import parser
+from lerobot.configs.video import VideoEncoderConfig, camera_encoder_defaults
 from lerobot.datasets import (
     LeRobotDataset,
-    VideoEncoderConfig,
-    camera_encoder_defaults,
     convert_image_to_video_dataset,
     delete_episodes,
     merge_datasets,

tests/datasets/test_video_encoding.py

@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-"""Unit tests for ``lerobot.datasets.video_utils`` encoding functions and ``VideoEncoderConfig`` config class."""
+"""Unit tests for ``lerobot.datasets.video_utils`` encoding functions and ``lerobot.configs.video.VideoEncoderConfig`` config class."""
 
 import json
 from pathlib import Path