Multiple sessions of rtsp server

[kroketor]

Hi
I have a modified version of the test-video.c in wich i implanted manually four instances of media_factory in the same program to the server and it works perfectly. I can connect with every streamed video.
Now i want to have various instances of my program (LaunchStream.cpp) each  one with one media_factory diferent for each of them. The first works ok but when i run the second instance it gives the "failed to attach the server" error. I tried changing the port for each of them but it crashes in the same way. I tried also to create diferente programs for each ot them (LaunchStream2.cpp, LaunchStream3.cpp, ...) but they remains failing in the same way and i dont´t found any information about it.

Isn't it possible to have multiple rtsp-servers running at the same time?

[Sebastian Dröge-3]

On Fri, 2016-11-04 at 06:43 -0700, kroketor wrote:

> Hi
> I have a modified version of the test-video.c in wich i implanted
> manually
> four instances of media_factory in the same program to the server and
> it
> works perfectly. I can connect with every streamed video. 
> Now i want to have various instances of my program (LaunchStream.cpp)
> each 
> one with one media_factory diferent for each of them. The first works
> ok but
> when i run the second instance it gives the "failed to attach the
> server"
> error. I tried changing the port for each of them but it crashes in
> the same
> way. I tried also to create diferente programs for each ot them
> (LaunchStream2.cpp, LaunchStream3.cpp, ...) but they remains failing
> in the
> same way and i dont´t found any information about it.
>
> Isn't it possible to have multiple rtsp-servers running at the same
> time?

As long as they use different ports that shouldn't be a problem. Please
provide a testcase to reproduce the behaviour you see.

--
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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[kroketor]

Thank for your time Sebastian.
The program is attached to the message. When i run in two different terminals form the same server whith differents ports, only the first does his work:
First run:
root@guardian:/home/guardian# ./LaunchTest XXX.XXX.XXX.XX rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov coelho 8554
Streaming
rtspsrc location=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov ! decodebin ! video/x-raw, format=I420 ! x264enc ! rtph264pay name=pay0 pt=96
stream ready at rtsp://XXX.XXX.XXX.XX:8554/coelho
Active sessions: 0
Timeout: 1
Active sessions: 0
Timeout: 2
Active sessions: 0
Timeout: 3
Active sessions: 0
Timeout: 4
.............

Second run:
root@guardian:/home/guardian# ./LaunchTest XXX.XXX.XXX.XX rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov coelho 8555
Streaming
rtspsrc location=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov ! decodebin ! video/x-raw, format=I420 ! x264enc ! rtph264pay name=pay0 pt=96
failed to attach the server
root@guardian:/home/guardian#


I,m working on jessie Debian and all the parts of gstreamer are at 1.9.90 version
Please, let my know if you need something more or different form this.
LaunchTest.cpp

[Mandar Joshi]

>
> I,m working on jessie Debian and all the parts of gstreamer are at 1.9.90
> version
> Please, let my know if you need something more or different form this.
> LaunchTest.cpp
> <http://gstreamer-devel.966125.n4.nabble.com/file/n4680468/LaunchTest.cpp>
>
>
Your program needs just one change.
On line 87, you have
//    gst_rtsp_server_set_service(server, "8555");

Uncomment it and change it to
gst_rtsp_server_set_service(server, porta);

Regards
Mandar Joshi
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[kroketor]

You are right, thank you, i don't know why i didn't see it clearly before. It's a very silly error.