Rock/Android dev tips
Contents
Some tips for radxa rock android development.
Screenshot
On your host pc, debugg via adb
adb shell "cat /dev/graphics/fb0 > /sdcard/fb.raw" adb pull /sdcard/fb.raw ffmpeg -vcodec rawvideo -f rawvideo -pix_fmt bgr32 -s 1920x1080 -i fb.raw -f image2 -vcodec png fb-%d.png