1service vendor.camera.provider-ext /vendor/bin/hw/android.hardware.camera.provider-V1-external-service 2 interface aidl android.hardware.camera.provider.ICameraProvider/external/0 3 class hal 4 user cameraserver 5 group audio camera input drmrpc usb 6 ioprio rt 4 7 capabilities SYS_NICE 8 task_profiles CameraServiceCapacity MaxPerformance