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fix(deps): constrain PyAV version to resolve OpenCV-python ffmpeg version conflict (#883)

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Co-authored-by: Simon Alibert <75076266+aliberts@users.noreply.github.com>
This commit is contained in:
Steven Palma
2025-03-24 23:40:22 +01:00
committed by GitHub
parent a6015a55f9
commit 725b446ad6
7 changed files with 1 additions and 46 deletions
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12
examples/7_get_started_with_real_robot.md
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@@ -46,13 +46,6 @@ Using `uv`:
uv sync --extra "dynamixel"
```
/!\ For Linux only, ffmpeg and opencv requires conda install for now. Run this exact sequence of commands:
```bash
conda install -c conda-forge ffmpeg
pip uninstall opencv-python
conda install -c conda-forge "opencv>=4.10.0"
```
You are now ready to plug the 5V power supply to the motor bus of the leader arm (the smaller one) since all its motors only require 5V.
Then plug the 12V power supply to the motor bus of the follower arm. It has two motors that need 12V, and the rest will be powered with 5V through the voltage convertor.
@@ -834,11 +827,6 @@ It contains:
- `dtRphone:33.84 (29.5hz)` which is the delta time of capturing an image from the phone camera in the thread running asynchronously.
Troubleshooting:
- On Linux, if you encounter a hanging issue when using cameras, uninstall opencv and re-install it with conda:
```bash
pip uninstall opencv-python
conda install -c conda-forge opencv=4.10.0
```
- On Linux, if you encounter any issue during video encoding with `ffmpeg: unknown encoder libsvtav1`, you can:
- install with conda-forge by running `conda install -c conda-forge ffmpeg` (it should be compiled with `libsvtav1`),
- or, install [Homebrew](https://brew.sh) and run `brew install ffmpeg` (it should be compiled with `libsvtav1`),