// Oops — forgot to call reader.releaseLock()
Notice how by step 3, the time HotAudio’s player calls appendBuffer, the data has already been decrypted by their JavaScript code. It has to be. The browser’s built-in AAC or Opus decoder doesn’t know a damn thing about HotAudio’s proprietary encryption scheme. It only speaks standard codecs. The decryption must happen in JavaScript before the data is handed to the browser.
。关于这个话题，heLLoword翻译官方下载提供了深入分析
2.现场人员未全部纳入实名制管理，人员未通过闸机通道进出场，实名制管理落实差；
OPPO Find N6 官宣「一马平川」，或下月发布