adb

#include <AutoItConstants.au3>

Local $hTimer = TimerInit()

Local $pid = Run("adb.exe" & " exec-out screencap -p", Null, @SW_HIDE, $STDOUT_CHILD)
ProcessWaitClose($pid)
Local $bOutput = StdoutRead($pid, False, True)
Local $diff = TimerDiff($hTimer)
MsgBox(0, "TimeDiff", $diff)

$file = FileOpen("img.png", 16+2)
FileWrite($file, $bOutput)