jyijyi
August 25, 2021, 12:30pm
4
it is because the partition for yocto image is not big enough…
you can also run the ffmpeg in RAM:
Step 1: type these in PC:
sudo ifconfig usb0 192.168.2.3
scp ./build_bin/tmp/work/armv7a-neon-poky-linux-gnueabi/ffmpeg/3.4.2-r0/image/usr/bin/ffmpeg root@192.168.2.2:/tmp
scp ./build_bin/tmp/work/armv7a-neon-poky-linux-gnueabi/ffmpeg/3.4.2-r0/image/usr/lib/libavcodec.so.57 root@192.168.2.2:/home/root
Step 2: type these in module :
mkdir /tmp/tmp_usr_lib;mkdir /tmp/tmp_usr_lib_wr;
mount -t overlay overlay /usr/lib -o lowerdir=/usr/lib,upperdir=/tmp/tmp_…