I am thinking if we can set the sensor's pixel array active areas to reduce the number of pixels and get a higher FPS for GS camera with libcamera API. I saw there is a libcamera::SensorConfiguration::analogCrop which might be related to such settings. But no matter how I tweaked those numbers, the Pixel Array Active Areas is always 1456x1088 and the FPS is still around 60.
Does anyone know how to set the analog crop by using the libcamera API to get a higher FPS for GS camera? Or maybe it is impossible to do that with libcamera, it has to rely on some underlaying tool, like media-ctl?
Does anyone know how to set the analog crop by using the libcamera API to get a higher FPS for GS camera? Or maybe it is impossible to do that with libcamera, it has to rely on some underlaying tool, like media-ctl?
Statistics: Posted by tianyilu — Thu Sep 19, 2024 9:26 pm