--- 2. 镜头控制 (Lens) ---
| 77 | |
| 78 | // --- 2. 镜头控制 (Lens) --- |
| 79 | struct V4l2Lens { |
| 80 | dev: Arc<Device>, |
| 81 | } |
| 82 | |
| 83 | impl LensControl for V4l2Lens { |
| 84 | fn set_zoom(&self, zoom: u32) -> Result<()> { |
nothing calls this directly
no outgoing calls
no test coverage detected