Run `streamctl [start, stop, status, attach]` to stream desktop display over RTSP via ffmpeg & Wayland recorder.

stream.sh

#!/bin/bash

# Self-install if not already in /usr/local/bin
INSTALL_PATH="/usr/local/bin/streamctl"

if [[ "$0" != "$INSTALL_PATH" ]]; then
  echo "[+] Installing streamctl to $INSTALL_PATH..."
  mkdir -p "$(dirname "$INSTALL_PATH")"
  cp "$0" "$INSTALL_PATH" 2>/dev/null || cat > "$INSTALL_PATH"
  chmod +x "$INSTALL_PATH"
  echo "[+] Installed successfully. Run: streamctl start"
  exit 0
fi

# Actual functionality
SESSION="wfstream"
YOUTUBE_KEY="abcd-1234-xyz9-wxyz"   # <-- replace with your key
YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2/$YOUTUBE_KEY"

case "$1" in
  start)
    tmux has-session -t "$SESSION" 2>/dev/null
    if [ $? -ne 0 ]; then
      echo "Starting desktop stream to YouTube..."
      tmux new-session -d -s "$SESSION" \
        "wf-recorder -o - | ffmpeg -f matroska -i - -c:v libx264 -preset veryfast -b:v 4500k -maxrate 4500k -bufsize 9000k -g 60 -f flv '$YOUTUBE_URL'"
    else
      echo "Stream already running."
    fi
    ;;
  stop)
    tmux kill-session -t "$SESSION"
    echo "Stream stopped."
    ;;
  status)
    tmux has-session -t "$SESSION" 2>/dev/null && echo "Stream running." || echo "Stream not running."
    ;;
  attach)
    tmux attach -t "$SESSION"
    ;;
  *)
    echo "Usage: streamctl {start|stop|status|attach}"
    ;;
esac