#!/bin/bash

# Quest 2 wireless mirror to PC → 480i CRT
# Forced encoder + low settings to stop ~20s black flicker (Horizon OS v74+ bug)

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:"
adb devices

echo ""
read -p "Disconnect USB now. Reboot Quest if possible. Put on headset, enter game/app NOW, then press Enter..."

echo ""
echo "Starting scrcpy (test for flicker after 20–60s)..."
echo ""

scrcpy -s "${IP}" \
  --max-size=640 \
  --max-fps=30 \
  --video-bit-rate=800K \
  --video-encoder=c2.qti.avc.encoder \
  --no-audio \
  --no-control \
  --always-on-top \
  --window-width=640 \
  --window-height=480 \
  --window-borderless

echo ""
echo "Next steps if flicker remains:"
echo " - Swap encoder: --video-encoder=OMX.qcom.video.encoder.avc"
echo " - Lower more: --max-size=480 --video-bit-rate=400K --max-fps=24"
echo " - Check issue #5913 on GitHub for patched binaries (search 'Quest 2 fix')"
echo " - HDMI PC out → composite adapter → CRT"