#!/bin/bash -e # Export mpp_syslog_perror export mpp_syslog_perror=1 # Get kernel version KERNEL_VERSION=$(uname -r) # Set rk_vcodec debug parameter based on kernel version if echo "$KERNEL_VERSION" | grep -q '^4\.4'; then echo 0x100 > /sys/module/rk_vcodec/parameters/debug else echo 0x100 > /sys/module/rk_vcodec/parameters/mpp_dev_debug fi ## Set CPU governor to performance # Find all CPU governor files GOVERNOR_FILES=$(find /sys/ -name *governor) # Set governor to performance echo performance | tee $GOVERNOR_FILES > /dev/null 2>&1 || true if [ -e "/usr/lib/qt/examples/webenginewidgets/simplebrowser" ] ; then cd /usr/lib/qt/examples/webenginewidgets/simplebrowser ./simplebrowser #./simplebrowser https://www.baidu.com #./simplebrowser "file:///oem/SampleVideo_1280x720_5mb.mp4" else echo "Please sure the config/rockchip_xxx_defconfig include "qtwebengine.config"........" fi echo "the governor is performance for now, please restart it........"