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Hello,
I have a problems to setup udpsrc stream by using ip camera as my rtsp server.
The pipeline i use is this one gst-launch-1.0 udpsrc address=[IP] port=[PORT] caps="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H264" !
rtpjitterbuffer ! queue ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink
- IP is the same as camera configured for subnet
- PORT - rtp for video cofigured in camera configuration API
But it produce and error :
Setting pipeline to PAUSED ...
ERROR: Pipeline doesn't want to pause.
ERROR: from element /GstPipeline:pipeline0/GstTCPClientSrc:tcpclientsrc0: Could not open resource for reading.
Than i tried simplified version like : gst-launch-1.0 rtspsrc location=[CAM_URL]/media.smp ! decodebin ! autovideosink
I found out there rtspsrc bin use udpsrc for video. The port is compleetely different from the one that is specified in camera configuration. Than i launched the same rtspsrc stream again and saw that the port for udpsrc audio is different from the one it used before.
Currently i don't know what kind of address and port i have to set for udpsrc to h264 stream from ip camera.
Note that, if i not specify address for udpsrc but just port , it set pipeline in a playing state, but i can't see any video. Than i tested wetheer i receive any data from udpsrc by setting watchdog like this :
gst-launch-1.0 udpsrc port=[PORT] caps="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H264" ! watchdog !
rtpjitterbuffer ! queue ! rtph264depay ! h264parse ! avdec_h264 ! autovideosink
And watchdog throws an error after timeout.
I though that there should be some very simple way to connect on rtsp ip camera but currently have no ideas of next thing i can do.
Any ideas please!
Thanks!
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