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Audio/video stream recording forums (http://stream-recorder.com/forum/index.php)
-   rtmpdump (http://stream-recorder.com/forum/forumdisplay.php?f=54)
-   -  

RTMPE Capturing help

 (http://stream-recorder.com/forum/showthread.php?t=13949)

Darwin222 10-05-2012 08:09 AM

RTMPE Capturing help


 
So, I inspected the source code of the target page and I found this:
Code:
config={
"plugins":{
"rtmp":{
"url":"flowplayer.rtmp-3.2.3.swf","netConnectionUrl":"rtmpe://something.com/rtmp"}
,"secure":{
"url":"flowplayer.securestreaming-3.2.3.swf","token":"#ed%h0#w@1"}
}
,"clip":{
"autoPlay":true,"autoBuffering":true,"provider":"rtmp","connectionProvider":"secure","live":true,"url":"63e5c27b9dc03e8d51254f7cbdae96fec5b686a3","scaling":"fit"}
,"playerId":"player","playlist":[{
"autoPlay":true,"autoBuffering":true,"provider":"rtmp","connectionProvider":"secure","live":true,"url":"63e5c27b9dc03e8d51254f7cbdae96fec5b686a3","scaling":"fit"}
]}
The playpath above (63e5c27b9dc03e8d51254f7cbdae96fec5b686a3) seems encrypted somehow. I noticed this value changes everytime I login.

I tried using this command:
rtmpdump -r rtmpe://something.com/rtmp -y 63e5c27b9dc03e8d51254f7cbdae96fec5b686a3 -T "#ed%h0#w@1" -o 1.flv
...but no luck. I got:
ERROR: RTMP_ReadPacket, failed to read RTMP packet header
Also I tried using rtmpsrv and I got the same error as above.

Any help on how to capture these types of clips?

karlo2105 10-05-2012 09:28 AM

Re: RTMPE Capturing help


 
I think you are missing -W parameter, SWF player.

svnpenn 10-05-2012 03:33 PM

Re: RTMPE Capturing help


 
Quote:
Originally Posted by Forum rules v1.1
If you truly want definitive answers quickly and without
delay, please include link(s) to the web-page(s) with video(s)

stream-recorder.com/forum/announcement.php?f=4

Darwin222 10-08-2012 02:38 AM

Re: RTMPE Capturing help


 
Unfortunatelly I'm not supposed to give my login details in public. If anyone is interested in helping me in private, I am willing to send $20 to his paypal if he finds the correct way to capture the stream.

svnpenn 10-08-2012 05:18 AM

Re: RTMPE Capturing help


 
PM me

Darwin222 10-12-2012 08:07 AM

Re: RTMPE Capturing help


 
I have uploaded the page over here: http://50.116.72.70/~rtmp/rtmp.html

It is however unlikely that the streaming will work for too long. The streaming works infinitely if you load it at the right time and you don't press stop. However it will not start if this time is passed.

Any help would be appreciated

Darwin222 10-15-2012 02:42 AM

Re: RTMPE Capturing help


 
Quote:
Originally Posted by Darwin222 (Post 55285)
I have uploaded the page over here: http://50.116.72.70/~rtmp/rtmp.html

It is however unlikely that the streaming will work for too long. The streaming works infinitely if you load it at the right time and you don't press stop. However it will not start if this time is passed.

Any help would be appreciated
The streams are running right now.

svnpenn 10-15-2012 03:25 AM

Re: RTMPE Capturing help


 
I can only get it to run with rtmpsuck

Code:
$ rtmpsuck
RTMP Proxy Server v2.4-47-gc26c541
(c) 2010 Andrej Stepanchuk, Howard Chu; license: GPL

Streaming on rtmp://0.0.0.0:1935
Processing connect
app: securestreamingrtp
flashVer: WIN 11,4,402,278
swfUrl: http://webcast.uoa.gr/libs/www.flowplayer.org/flowplayer-3.2.7.swf
tcUrl: rtmpe://webcast.gunet.gr/securestreamingrtp
pageUrl: http://webcast.uoa.gr/live/live_slides.php?org=uoa&unit=di&room=amfith&
ipcamera=yes&
WARNING: Trying different position for server digest!
Playpath: 87a01f7e027efc03e7b47866044c01fdf9a971d3
Saving as: 87a01f7e027efc03e7b47866044c01fdf9a971d3
INFO: Metadata:
INFO:  videocodecid          avc1
INFO:  width                1280.00
INFO:  height                720.00
INFO:  frameWidth            1280.00
INFO:  frameHeight          720.00
INFO:  displayWidth          1280.00
INFO:  displayHeight        720.00
INFO:  videodatarate        50000.00
INFO:  audiochannels        1.00
INFO:  audiosamplerate      16000.00
INFO:  audiocodecid          mp4a
INFO:  audiodatarate        64.00
INFO: trackinfo:
INFO:  timescale            90000.00
INFO:  language              eng
INFO: sampledescription:
INFO:  sampletype            H264
INFO:  type                  video
INFO:  profile-level-id      420029
INFO:  sprop-parameter-sets  Z0IAKeKQCgC3YC3AQEB4eJEV,aM48gA==
INFO:  description          {H264CodecConfigInfo: codec:H264, profile:Baseline
, level:4.1, frameSize:1280x720, displaySize:1280x720, PAR:1:1}
INFO:  timescale            16000.00
INFO:  language              eng
INFO: sampledescription:
INFO:  sampletype            mpeg4-generic
INFO:  type                  audio
INFO:  config                1408
INFO:  description          {AACFrame: codec:AAC, channels:1, frequency:16000,
 samplesPerFrame:1024, objectType:LC}
INFO: rtpsessioninfo:
INFO:  emailaddress          NONE
INFO:  name                  Media Presentation
INFO:  origin                - 1350281347215955 1350281347215955 IN IP4 88.197.
40.20
INFO:  timing                0 0
INFO:  protocolversion      0
INFO: attributes:
INFO:  range                npt=0.000000-

Darwin222 10-16-2012 05:29 AM

Re: RTMPE Capturing help


 
The swf player used for the streaming is "http://webcast.uoa.gr/libs/www.flowplayer.org/flowplayer-3.2.7.swf". However it looks like there's a second swf player that manages the secure token:
Code:
<param value="config={
"plugins":{
"rtmp":{
"url":"flowplayer.rtmp-3.2.3.swf","netConnectionUrl":"rtmpe://webcast.gunet.gr/securestreamingrtp"}
,"secure":{
"url":"flowplayer.securestreaming-3.2.3.swf","token":"%23ed%25h0%23w@1"}
}
,"clip":{
"autoPlay":true,"autoBuffering":true,"provider":"rtmp","connectionProvider":"secure","live":true,"url":"ae50639515bac48420ea04335e67869484c91af8","scaling":"fit"}
,"playerId":"player","playlist":[{
"autoPlay":true,"autoBuffering":true,"provider":"rtmp","connectionProvider":"secure","live":true,"url":"ae50639515bac48420ea04335e67869484c91af8","scaling":"fit"}
]}
" name="flashvars">
Might that be the reason the stream is not captured correctly by rtmpdump?

svnpenn 10-16-2012 09:51 AM

Re: RTMPE Capturing help


 
I have the answer, check your inbox.

Code:
RTMPDump v2.4-47-gc26c541
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
WARNING: Trying different position for server digest!
INFO: Connected...
Starting download at: 0.000 kB
INFO: Metadata:
INFO:  presetname            Custom
INFO:  creationdate          Tue Oct 16 18:10:37 2012
INFO:  videodevice          o100vc.dll - Osprey Video Capture 1
INFO:  framerate            12.00
INFO:  width                768.00
INFO:  height                576.00
INFO:  videocodecid          VP62
INFO:  videodatarate        500.00
INFO:  videokeyframe_frequency5.00
INFO:  audiodevice          Osprey Audio Capture
INFO:  audiosamplerate      22050.00
INFO:  audiochannels        1.00
INFO:  audioinputvolume      75.00
INFO:  audiocodecid          .mp3
INFO:  audiodatarate        48.00
10152.303 kB / 152.27 sec


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