1*4882a593Smuzhiyun#!/bin/sh 2*4882a593Smuzhiyun 3*4882a593Smuzhiyunexport LIBCAMERA_CUSTOM_DRIVERS="has:rkisp" 4*4882a593Smuzhiyunexport LIBCAMERA_CUSTOM_DEFAULT="has:mainpath" 5*4882a593Smuzhiyunexport LIBCAMERA_CUSTOM_FORMAT="NV12" 6*4882a593Smuzhiyunexport LIBCAMERA_CUSTOM_BUF_CNT=4 7