Rock/Android dev tips - Radxa Wiki

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1 Screenshot

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 rgb32 -s 1920x1080  -i fb.raw -f image2 -vcodec png fb-%d.png

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