#!/bin/bash

# Quest 2 wireless mirror to PC → 480i CRT
# No crop to reduce flickering/black intermittents (common fix for Horizon OS 74+)

IP="10.0.0.30:5555"

echo "Enabling ADB over TCP..."
adb tcpip 5555
sleep 2

echo "Connecting to Quest..."
adb connect "${IP}"

echo ""
echo "ADB devices (should list your Quest):"
adb devices

echo ""
read -p "Disconnect USB now. Put on Quest fully, launch game/app FIRST, then press Enter..."

echo ""
echo "Starting scrcpy... (fullscreen with F11; q/Ctrl+C to quit)"
echo ""

scrcpy -s "${IP}" \
  --max-size=480 \
  --max-fps=15 \
  --video-bit-rate=400K \
  --no-audio \
  --no-control \
  --always-on-top \
  --window-width=640 \
  --window-height=480 \
  --window-borderless

echo ""
echo "Troubleshooting:"
echo " - Flicker gone? Re-add crop later (--crop=1440:1080:2017:420) and test if it returns"
echo " - Still flickers? Try --encoder=OMX.google.h264.encoder or lower bitrate to 500K"
echo " - Wider black bars now? Normal without crop — use OBS crop if needed"
echo " - HDMI PC → composite adapter → CRT"