GstRtspServer.RTSPServer on Raspberry Pi [Python]

[Krutskikh Ivan]

I can help you with python and gstrtsp server tomorrow. I have a working
example
20 марта 2016 г. 20:56 пользователь "Vassiliev" <Valera.Vassiliev at gmail.com>
написал:

> Hello,
>
> I want to stream video from my RPi's camera to my PC via Internet (Not
> local
> network). I found that I can use RTSP server for that reason.
> Firstly I tried to stream RPi cam's video on the localhost via TCP, than
> server receives it and sharing (Or it just I thought that it will work like
> this) combining founded info. But nothing happend and I decided to sort out
> with server first.
>
> The other problem is that my knowledge of C is pretty poor and I use
> Python,
> while 9 of 10 examples are on C. So, here is the code that should stream
> sample_video.mp4. Later I am going to change that line for rpicamsrc
> plugin.
>
> #!/usr/bin/env python
> import gi
> gi.require_version('Gst', '1.0')
> gi.require_version('GstRtspServer', '1.0')
> from gi.repository import Gst, GObject, GstRtspServer
>
> GObject.threads_init()
> Gst.init(None)
>
> class RTSP_Server:
>     def __init__(self):
>         self.server = GstRtspServer.RTSPServer.new()
>         self.address = '192.168.1.13' #my RPi's local IP
>         self.port = '8554'
>         self.launch_description = '( playbin
> uri=file:///home/pi/sample_video.mp4 )'
>
>         self.server.set_address(self.address)
>         self.server.set_service(self.port)
>         self.factory = GstRtspServer.RTSPMediaFactory()
>         self.factory.set_launch(self.launch_description)
>         self.factory.set_shared(True)
>         self.mount_points = self.server.get_mount_points()
>         self.mount_points.add_factory('/video', self.factory)
>
>         self.server.attach(None)
>         print('Stream ready')
>         GObject.MainLoop().run()
>
>
> server = RTSP_Server()
>
> Then on PC I launch this gst-launch-1.0 -v rtspsrc
> location=rtsp://192.168.1.13:8554/video (Likely it is not full but I dont
> know what to write else). And get this:
>
> C:\gstreamer\1.0\x86_64\bin>gst-launch-1.0 -v rtspsrc
> location=rtsp://192.168.1.
> 13:8554/video
> Setting pipeline to PAUSED ...
> Pipeline is live and does not need PREROLL ...
> Progress: (open) Opening Stream
> Progress: (connect) Connecting to rtsp://192.168.1.13:8554/video
> Progress: (open) Retrieving server options
> Progress: (open) Retrieving media info
> ERROR: from element /GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0: Could not
> get/se
> t settings from/on resource.
> Additional debug info:
> gstrtspsrc.c(6845): gst_rtspsrc_setup_streams ():
> /GstPipeline:pipeline0/GstRTSP
> Src:rtspsrc0:
> SDP contains no streams
> ERROR: pipeline doesn't want to preroll.
> Setting pipeline to PAUSED ...
> Setting pipeline to READY ...
> Setting pipeline to NULL ...
> Freeing pipeline ...
>
>
> So, guys, what should I do?
> Thnx in advance,
> Valeriy
>
>
>
> --
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