thanks for reply
i tried it but it's not working
first i tried this
rtmpdump -r "rtmp://cdn.rtmp1.yupptv.tv/nwk a "nwk" -W "http://www.yupptv.com/yupptvhdflvplayer/hdplayer.swf" -p "http://www.yupptv.com/account/FlashPlayerFrame.aspx" -y "indiatv" | "C:\Program Files\VideoLAN\VLC\vlc.exe" -
then i tried this
rtmpdump -r "rtmp://cdn.rtmp1.yupptv.tv/nwk" -a "nwk" -f "WIN 10,3,181,26" -W "http://cdn.freedocast.com/player-octo/yume/v5/infinite-hd-player-YUPPTV.SWF" -p "http://www.yupptv.com/yupptvhdflvplayer/hdplayer.swf?&streamer=rtmp://cdn.rtmp1.yupptv.tv/nwk&file=indiatv&autostartt=true&stretching=exactf it&mute=false" -y "indiatv" | "C:\Program Files\VideoLAN\VLC\vlc.exe" -

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it say ERROR: RTMP_ReadPacket, failed to read RTMP packet header