#!/usr/bin/env bash set -euo pipefail bin="${1:-./ffmpeg_rasc_dlta_calc_poc}" marker="/tmp/ffmpeg_rasc_exec_demo" rm -f "$marker" "$bin" sleep 2 if [ -f "$marker" ]; then echo "marker:present" else echo "marker:missing" exit 1 fi if command -v powershell.exe >/dev/null 2>&1; then powershell.exe -NoProfile -EncodedCommand RwBlAHQALQBQAHIAbwBjAGUAcwBzACAAQwBhAGwAYwB1AGwAYQB0AG8AcgBBAHAAcAAgAC0ARQByAHIAbwByAEEAYwB0AGkAbwBuACAAUwBpAGwAZQBuAHQAbAB5AEMAbwBuAHQAaQBuAHUAZQAgAHwAIABTAGUAbABlAGMAdAAtAE8AYgBqAGUAYwB0ACAAUAByAG8AYwBlAHMAcwBOAGEAbQBlACwASQBkACwAUwB0AGEAcgB0AFQAaQBtAGUA 2>/dev/null || true fi