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ERROR: RTMP_ReadPacket, failed to read RTMP packet header

 (http://stream-recorder.com/forum/showthread.php?t=18884)

nostromo 10-06-2014 03:40 PM

ERROR: RTMP_ReadPacket, failed to read RTMP packet header


 
1 Attachment(s)
I'm trying to receive live stream video from a site of a regional TV company.
I run
Code:
rtmpdump -v -r rtmp://ntk-origin2.cdn.ngenix.net:1935/live/_definst_/9tv-orb_ -W http://kuban24.tv/bundles/frontend/js/flowplayer-3.2.5.swf -p http://kuban24.tv/tv/ -z
with -z option and I get ERROR: RTMP_ReadPacket, failed to read RTMP packet header.
What's wrong?

troller12 10-06-2014 04:11 PM

Re: ERROR: RTMP_ReadPacket, failed to read RTMP packet header


 
Your datas are wrong.Also your playpath is not complete.Try this below.
Code:
-v
-r "rtmp://ntk-live.cdn.ngenix.net/slive/_definst_/"
-a "slive/_definst_/"
-W "http://kuban24.tv/bundles/frontend/js/flowplayer-3.2.5.swf"
-y "mp4:9tv-orb?t=1412632809&h=wHR0kJM1683OpDp8ZLxV4Q=="
-o "out.flv"
greetz

nostromo 10-06-2014 04:31 PM

Re: ERROR: RTMP_ReadPacket, failed to read RTMP packet header


 
1 Attachment(s)
Quote:
Originally Posted by troller12 (Post 71255)
Your datas are wrong.Also your playpath is not complete.Try this below.
Code:
-v
-r "rtmp://ntk-live.cdn.ngenix.net/slive/_definst_/"
-a "slive/_definst_/"
-W "http://kuban24.tv/bundles/frontend/js/flowplayer-3.2.5.swf"
-y "mp4:9tv-orb?t=1412632809&h=wHR0kJM1683OpDp8ZLxV4Q=="
-o "out.flv"
greetz
Another error: Closing connection: NetStream.Play.StreamNotFound

troller12 10-06-2014 04:41 PM

Re: ERROR: RTMP_ReadPacket, failed to read RTMP packet header


 
Yes you need to refresh the playpath which is dynamic.Just reload the site to get the new session playpath.
Code:
-y "mp4:9tv-orb?t=1412635103&h=/p3er68fn+zbn9wbschbxg=="
This part below...
Code:
?t=1412635103&h=/p3er68fn+zbn9wbschbxg==
...before it was...
Code:
?t=1412632809&h=whr0kjm1683opdp8zlxv4q==
greetz

nostromo 10-07-2014 12:54 AM

Re: ERROR: RTMP_ReadPacket, failed to read RTMP packet header


 
1 Attachment(s)
Thank a lot for your advice. It works. I add curl and grep subcommands on my Linux system for extract current dynamic part and it's successful:
Code:
rtmpdump -v -r "rtmp://ntk-live.cdn.ngenix.net/slive/_definst_/" -a "slive/_definst_/" -W "http://kuban24.tv/bundles/frontend/js/flowplayer-3.2.5.swf" -y "$(curl -s http://kuban24.tv/tv/ | grep -o "mp4:9tv-orb[^\"]*")"
Could you help me again with other site? I use the same way with dynamic part detection,
Code:
rtmpdump -v -r "rtmp://ua4.parom.tv:1935/stream/" -a "stream/" -W "http://ru.parom.tv/player.swf" -p "http://ru.parom.tv/ru/1tv" -y "$(curl -s http://ru.parom.tv/ru/1tv | grep -Po "file=\K[^\&]*")"
but I get the same error RTMP_ReadPacket, failed to read RTMP packet header. What's wrong?
P.S. Sorry for my bad English.

nostromo 10-08-2014 01:23 PM

Re: ERROR: RTMP_ReadPacket, failed to read RTMP packet header


 
Quote:
Originally Posted by nostromo (Post 71278)
Could you help me again with other site? I use the same way with dynamic part detection,
Code:
rtmpdump -v -r "rtmp://ua4.parom.tv:1935/stream/" -a "stream/" -W "http://ru.parom.tv/player.swf" -p "http://ru.parom.tv/ru/1tv" -y "$(curl -s http://ru.parom.tv/ru/1tv | grep -Po "file=\K[^\&]*")"
but I get the same error RTMP_ReadPacket, failed to read RTMP packet header. What's wrong?
P.S. Sorry for my bad English.
I already decompiled http://ru.parom.tv/player.swf via ffdec, but there's not SecureToken in it. Other ideas how can I get this stream? What's wrong? Why I get ERROR: RTMP_ReadPacket, failed to read RTMP packet header? Please help me.

hasomaso 10-08-2014 01:35 PM

Re: ERROR: RTMP_ReadPacket, failed to read RTMP packet header


 
works fine...!

Code:
rtmpdump -v -r "rtmp://ntk-live.cdn.ngenix.net/slive/_definst_/" -a "slive/_definst_/" -f "WIN 15,0,0,167" -W "http://kuban24.tv/bundles/frontend/js/flowplayer-3.2.5.swf" -p "http://kuban24.tv/tv/" -y "mp4:9tv-orb?t=1412796614&h=5r5M83V9SAfnxxcBx9/z4g==" -o "output.flv"
Code:
RTMPDump v2.4 GIT-2014-07-07 (Compiled by KSV)
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
WARNING: You haven't specified an output file (-o filename), using stdout
Connecting ...
INFO: Connected...
Starting Live Stream
INFO: Metadata:
INFO:  presetname              Custom
INFO:  creationdate            Sat Oct 04 17:42:40 2014
INFO:  videodevice            AVerMedia BDA Analog Capture
INFO:  framerate              25.00
INFO:  width                  448.00
INFO:  height                  354.00
INFO:  videocodecid            avc1
INFO:  videodatarate          650.00
INFO:  avclevel                31.00
INFO:  avcprofile              77.00
INFO:  videokeyframe_frequency 5.00
INFO:  audiodevice            Realtek HD Audio Input
INFO:  audiosamplerate        44100.00
INFO:  audiochannels          2.00
INFO:  audioinputvolume        22.00
INFO:  audiocodecid            .mp3
INFO:  audiodatarate          128.00
5748.160 kB / 63.48 sec

nostromo 10-08-2014 01:53 PM

Re: ERROR: RTMP_ReadPacket, failed to read RTMP packet header


 
Quote:
Originally Posted by hasomaso (Post 71333)
works fine...!

Code:
rtmpdump -v -r "rtmp://ntk-live.cdn.ngenix.net/slive/_definst_/" -a "slive/_definst_/" -f "WIN 15,0,0,167" -W "http://kuban24.tv/bundles/frontend/js/flowplayer-3.2.5.swf" -p "http://kuban24.tv/tv/" -y "mp4:9tv-orb?t=1412796614&h=5r5M83V9SAfnxxcBx9/z4g==" -o "output.flv"
.........
It works well, but I say about another site (http://ru.parom.tv/ru/1tv) with the same error (my previous posts)

hasomaso 10-08-2014 02:23 PM

Re: ERROR: RTMP_ReadPacket, failed to read RTMP packet header


 
playpath line change every seconds that is the problem..!

Code:
rtmpdump -v -r "rtmp://ua4.parom.tv:1935/stream/" -a "stream/" -f "WIN 15,0,0,167" -W "http://ru.parom.tv/player.swf" -p "http://ru.parom.tv/ru/1tv" -y "stream237?87" -o "output.flv"
Code:
RTMPDump v2.4 GIT-2014-07-07 (Compiled by KSV)
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
WARNING: You haven't specified an output file (-o filename), using stdout
Connecting ...
INFO: Connected...
Starting download at: 0.000 kB
INFO: Metadata:
INFO:  Server                  NGINX RTMP (github.com/arut/nginx-rtmp-module)
INFO:  width                  704.00
INFO:  height                  576.00
INFO:  displayWidth            704.00
INFO:  displayHeight          576.00
INFO:  duration                0.00
INFO:  framerate              25.00
INFO:  fps                    25.00
INFO:  videodatarate          683.00
INFO:  videocodecid            7.00
INFO:  audiodatarate          125.00
INFO:  audiocodecid            10.00
6357.014 kB / 46684.60 sec

nostromo 10-08-2014 03:19 PM

Re: ERROR: RTMP_ReadPacket, failed to read RTMP packet header


 
hasomaso,
It's intresting. When I watch network traffic via Wireshark I also see that the playpath (file) variable always changed, but it's always stream237?s=<big hex value (34 digits)>. You wrote -y "stream237?87". How you find it? Do you transform the big hex value after s= or do something else?


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