我正在尝试打开以下 rtmp 链接：
rtmp://$OPT:rtmp-raw=rtmp://178.18.31.60:443/liverepeater playpath=195092 swfUrl=http://bernardotv.club/player6.swf live=1 pageUrl=http://biggestplayer.me/streamcr.php?id=195092&width=620&height=490 token=deadsoon%%7
为此，我使用 rtmpdumb 和以下命令行：
rtmpdump -v -r "rtmp://$OPT:rtmp-raw=rtmp://178.18.31.60:443/liverepeater playpath=195092 swfUrl=http://bernardotv.club/player6.swf live=1 pageUrl=http://biggestplayer.me/streamcr.php?id=195092&width=620&height=490 token=deadsoon%%7" -o - | "C:\Program Files (x86)\VideoLAN\VLC\vlc.exe" -
但我收到了以下错误：
RTMPDump v2.4
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
ERROR: Problem accessing the DNS. (addr: $OPT)