// 生成流地址
const generateStreamUrls = (streamKey) => {
  const host = process.env.SRS_HOST || 'localhost';
  const rtmpPort = process.env.SRS_RTMP_PORT || 1935;
  const httpPort = process.env.SRS_HTTP_PORT || 8080;
  
  return {
    // 推流地址 (给主播用)
    rtmp: `rtmp://${host}:${rtmpPort}/live`,
    
    // 播放地址 (给观众用)
    flv: `http://${host}:${httpPort}/live/${streamKey}.flv`,
    hls: `http://${host}:${httpPort}/live/${streamKey}.m3u8`
  };
};

module.exports = { generateStreamUrls };