With the default 6 icamerasrc buffers the camera HAL ran out of pending requests and dropped every fourth sensor frame, capping output at ~22.5 fps. Using 10 buffers keeps the request queue fed and restores 30 fps.
With the default 6 icamerasrc buffers the camera HAL ran out of pending requests and dropped every fourth sensor frame, capping output at ~22.5 fps. Using 10 buffers keeps the request queue fed and restores 30 fps.