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TVPublica - deleteStream package

 (http://stream-recorder.com/forum/showthread.php?t=13969)

xvan 10-08-2012 02:50 PM

TVPublica - deleteStream package


 
This is the page: http://tvpublica.com.ar/vivo/

First I try to connect with
Code:
rtmpdump -n active.telecomcdn.com -a canal7vivoflash/canal7vivoflash/livestream/ -f 'LNX 11,0,1,129' -s 'http://tvpublica.com.ar/vivo/swf/player.swf' -t 'rtmp://active.telecomcdn.com/canal7vivoflash/canal7vivoflash/livestream/' -p 'http://tvpublica.com.ar/vivo/' -y 'livestream' -b 2000 -V

DEBUG: Protocol : RTMP
DEBUG: Hostname : active.telecomcdn.com
DEBUG: Port    : 1935
DEBUG: Playpath : livestream
DEBUG: tcUrl    : rtmp://active.telecomcdn.com/canal7vivoflash/canal7vivoflash/livestream/
DEBUG: swfUrl  : http://tvpublica.com.ar/vivo/swf/player.swf
DEBUG: pageUrl  : http://tvpublica.com.ar/vivo/
DEBUG: app      : canal7vivoflash/canal7vivoflash/livestream/
DEBUG: flashVer : LNX 11,0,1,129
DEBUG: live    : no
DEBUG: timeout  : 30 sec
DEBUG: Setting buffer time to: 2000ms
Connecting ...
DEBUG: RTMP_Connect1, ... connected, handshaking
DEBUG: HandShake: Type Answer  : 03
DEBUG: HandShake: Server Uptime : 0
DEBUG: HandShake: FMS Version  : 0.0.0.0
DEBUG: HandShake: Handshaking finished....
DEBUG: RTMP_Connect1, handshaked
DEBUG: Invoking connect
INFO: Connected...
ERROR: RTMP_ReadPacket, failed to read RTMP packet header
DEBUG: Closing connection.
This returns a similar dump to the online player one: s redirect response package
Code:
Real Time Messaging Protocol (AMF0 Command _error('NetConnection.Connect.Rejected'))
Redirecting to another rtmp address.
Code:
Property 'redirect' String 'rtmp://186.153.1.4/liverepeater/_definst_/5daaqaibaqm2bi2ezrnmey2gtrmitzqg'
rtmpdump doesn't handle it, and when I use it manually:

Code:
rtmpdump -r 'rtmp://186.153.1.4/liverepeater/_definst_/5daaqaibaqm2bi2ezrnmey2gtrmitzqg' -a 'liverepeater/_definst_/5daaqaibaqm2bi2ezrnmey2gtrmitzqg' -f 'LNX 11,0,1,129' -s 'http://tvpublica.com.ar/vivo/swf/player.swf' -p 'http://tvpublica.com.ar/vivo/' -b 2000 -y livestream -V
RTMPDump v2.4
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
WARNING: gnome-keyring:: couldn't connect to: /tmp/keyring-4KHq9s/pkcs11: No such file or directory
WARNING: You haven't specified an output file (-o filename), using stdout
DEBUG: Protocol : RTMP
DEBUG: Hostname : 186.153.1.4
DEBUG: Port    : 1935
DEBUG: Playpath : livestream
DEBUG: tcUrl    : rtmp://186.153.1.4:1935/liverepeater/_definst_/5daaqaibaqm2bi2ezrnmey2gtrmitzqg
DEBUG: swfUrl  : http://tvpublica.com.ar/vivo/swf/player.swf
DEBUG: pageUrl  : http://tvpublica.com.ar/vivo/
DEBUG: app      : liverepeater/_definst_/5daaqaibaqm2bi2ezrnmey2gtrmitzqg
DEBUG: flashVer : LNX 11,0,1,129
DEBUG: live    : no
DEBUG: timeout  : 30 sec
DEBUG: Setting buffer time to: 2000ms
Connecting ...
DEBUG: RTMP_Connect1, ... connected, handshaking
DEBUG: HandShake: Type Answer  : 03
DEBUG: HandShake: Server Uptime : 96850052
DEBUG: HandShake: FMS Version  : 3.0.1.1
DEBUG: HandShake: Handshaking finished....
DEBUG: RTMP_Connect1, handshaked
DEBUG: Invoking connect
INFO: Connected...
DEBUG: HandleServerBW: server BW = 2500000
DEBUG: HandleClientBW: client BW = 2500000 2
DEBUG: HandleCtrl, received ctrl. type: 0, len: 6
DEBUG: HandleCtrl, Stream Begin 0
DEBUG: HandleChangeChunkSize, received: chunk size change to 4096
DEBUG: RTMP_ClientPacket, received: invoke 259 bytes
DEBUG: (object begin)
DEBUG: (object begin)
DEBUG: Property: <Name:            fmsVer, STRING:        FMS/3,5,4,210>
DEBUG: Property: <Name:      capabilities, NUMBER:        31.00>
DEBUG: Property: <Name:              mode, NUMBER:        1.00>
DEBUG: (object end)
DEBUG: (object begin)
DEBUG: Property: <Name:              level, STRING:        status>
DEBUG: Property: <Name:              code, STRING:        NetConnection.Connect.Success>
DEBUG: Property: <Name:        description, STRING:        Connection succeeded.>
DEBUG: Property: <Name:              data, OBJECT>
DEBUG: (object begin)
DEBUG: Property: <Name:            version, STRING:        3,5,4,210>
DEBUG: (object end)
DEBUG: Property: <Name:          clientid, NUMBER:        2065159754.00>
DEBUG: Property: <Name:    objectEncoding, NUMBER:        0.00>
DEBUG: (object end)
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <_result>
DEBUG: HandleInvoke, received result for method call <connect>
DEBUG: sending ctrl. type: 0x0003
DEBUG: Invoking createStream
DEBUG: RTMP_ClientPacket, received: invoke 29 bytes
DEBUG: (object begin)
DEBUG: Property: NULL
DEBUG: (object end)
DEBUG: HandleInvoke, server invoking <_result>
DEBUG: HandleInvoke, received result for method call <createStream>
DEBUG: SendPlay, seekTime=0, stopTime=0, sending play: livestream
DEBUG: Invoking play
DEBUG: sending ctrl. type: 0x0003
DEBUG: Invoking deleteStream
ERROR: RTMP_ReadPacket, failed to read RTMP packet header
DEBUG: Closing connection.
I compared the original and the rtmpdump tcp-dumps again... and rtmpdump deletes the stream before giving it a chance to start, without apparent reason.



Any guesses? Might it because of a timeout? rtmpdump deletes the stream 140ms from the play package, and it takes the original player 290ms to receive a response.

svnpenn 10-08-2012 08:05 PM

Re: TVPublica - deleteStream package


 
That site, blows.

xvan 10-08-2012 11:32 PM

Re: TVPublica - deleteStream package


 
Might be limited from inside Argentina, but I don't think so.
Anyone else can confirm this?

You could also try with http://canalsieteenvivo.com.ar/ . Not official and with adds, and seems to be a retransmission.

svnpenn 10-09-2012 04:29 PM

Re: TVPublica - deleteStream package


 
Code:
$ rtmpdump -r "rtmp://active.telecomcdn.com/canal7vivoflash/canal7vivoflash/liv
estream/" -a "canal7vivoflash/canal7vivoflash/livestream/" -f "WIN 11,4,402,278
" -W "http://tvpublica.com.ar/vivo/swf/player.swf" -p "http://tvpublica.com.ar/
vivo/" -y "livestream" -o livestream.flv
RTMPDump v2.4-42-gc2a0cc4
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
INFO: Connected...
INFO: rtmp server sent redirect
INFO: trying to connect with redirected url
Starting download at: 0.000 kB
INFO: Metadata:
INFO:  author
INFO:  copyright
INFO:  description
INFO:  keywords
INFO:  rating
INFO:  title
INFO:  presetname            Custom
INFO:  creationdate          Sun Sep 30 13:43:06 2012
INFO:  videodevice          Osprey-240e Video Device 2
INFO:  framerate            15.00
INFO:  width                384.00
INFO:  height                288.00
INFO:  videocodecid          avc1
INFO:  videodatarate        244.00
INFO:  avclevel              31.00
INFO:  avcprofile            66.00
INFO:  videokeyframe_frequency5.00
INFO:  audiodevice          Osprey-240e Audio Device 2
INFO:  audiosamplerate      44100.00
INFO:  audiochannels        2.00
INFO:  audioinputvolume      48.00
INFO:  audiocodecid          .mp3
INFO:  audiodatarate        96.00
1026.549 kB / 24.45 sec

xvan 10-09-2012 05:46 PM

Re: TVPublica - deleteStream package


 
Thanks!,
It was an rtmpdump issue.

For ubuntu/debian users:
Official repository 2.4 has issues.
If rtmpdump is compiled librtmp needs to be also replaced to avoid a segfault issue. But gstream depends on the old librtmp.

I solved this by compiling rtmpdump statically:
Code:
make SHARED=no
I used svnpenn's branch

xvan 10-09-2012 10:36 PM

Re: TVPublica - deleteStream package


 
Third time I try to reply to this thread :(

Thanks, that worked.
Seems to have been an rtmpdump issue from the 1.4 version in the ubuntu repository.
Compiling the version from your repository fixed the issue.


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