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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