Global PLVAccountInfo::appSecret: Suggest using secret only on the server.
Global PLVAccountInfo::secretKey: Suggest using secret only on the server.
Global PLVCancelRequestVideoInfo (): Suggest requesting video information on the server
Global PLVPlayerReloadAudioDevice (PLVPlayerPtr player): No need to call temporarily
Global PLVRequestVideoInfo (bool sync, const PLVVideoRequestParam *param, OnRequestVideoInfoHandler handler, void *data): Suggest requesting video information on the server
Global PLVSetSdkCacertFile (const char *fileName): Not recommended to set the CA certificate path
Global PLVSetSdkHttpRequest (SDK_HTTP_REQUEST type): Not recommended to set the HTTP request type