about to start a streaming server with RTSP and gstreamer on ubuntu 18.04 on the jetson nano

[Mario Marietto]

I'm not expert. where and how I should remove
"gst_rtsp_media_factory_set_enable_rtcp() " ?

Il giorno lun 11 gen 2021 alle ore 15:45 Mathieu Duponchelle <
mathieu at centricular.com> ha scritto:

> Hey,
>
> gst_rtsp_media_factory_set_enable_rtcp() is new API, not part of 1.18. You
> can safely remove the call for your testing.
>
> --
> Mathieu Duponchelle · https://www.centricular.com
>
>
> On 1/9/21 6:42 PM, Mario Marietto wrote:
>
> Hello to everyone.
>
> Im working on this project :
>
>
> https://www.hackster.io/jonmendenhall/jetson-nano-search-and-rescue-ai-uav-9ca547
>
> At some point I will need to mount my camera (waveshare ; IMX219-77IR) on
> top of the drone and I would like to use Windows or Linux outside of
> nomachine (because the nano will be in headless mode),to display what the
> camera sees when the drone is flying. For this reason I'm trying to
> configure a gstreamer with RTSP to start a streaming server on the Ubuntu
> 18.04 that I have installed on the jetson nano. (Keep in consideration that
> I will attach to the nano the “huawei e3372 4g” dongle to provide to the
> drone a mobile connection,instead of a wi-fi connection and this may have
> an impact on the performance of the encoder used).
>
> To achieve my goal this is the thread that I'm following :
>
> https://forums.developer.nvidia.com/t/vlc-playing-gstreamer-flow/51694/6
>
> At some point DaneLLL <https://forums.developer.nvidia.com/u/DaneLLL>says
> :
>
> <https://forums.developer.nvidia.com/t/vlc-playing-gstreamer-flow/51694/3?u=marietto2008>
>
> Please also try test-launch.c @ https://github.com/GStreamer/gst-rtsp-server/blob/master/examples/test-launch.c
> 136
> <https://github.com/GStreamer/gst-rtsp-server/blob/master/examples/test-launch.c>
>
> Target
>
>
> sudo apt-get install libgstrtspserver-1.0 libgstreamer1.0-dev
>
> gcc test-launch.c -o test-launch $(pkg-config --cflags --libs
> gstreamer-1.0 gstreamer-rtsp-server-1.0)
>
> ./test-launch “videotestsrc ! omxh265enc ! rtph265pay name=pay0 pt=96”
>
> Host
>
> Open network stream rtsp://<TARGET_IP_ADDRESS>:8554/test via VLC
>
>
> this is what I did and this is what happened :
>
>
> root at ziomario-desktop:/home/ziomario/Desktop/Tools/gst-rtsp-server/examples#
> gcc test-launch.c -o test-launch
>
> test-launch.c:20:10: fatal error: gst/gst.h: No such file or directory
> #include <gst/gst.h>
> ^~~~~~~~~~~
> compilation terminated.
>
>
> root at ziomario-desktop:/home/ziomario/Desktop/Tools/gst-rtsp-server/examples#
> gcc test-launch.c -o test-launch $(pkg-config --cflags --libs gstreamer-1.0
> gstreamer-rtsp-server-1.0)
>
> test-launch.c: In function ‘main’:
> test-launch.c:77:3: warning: implicit declaration of function
> ‘gst_rtsp_media_factory_set_enable_rtcp’; did you mean
> ‘gst_rtsp_media_factory_set_latency’? [-Wimplicit-function-declaration]
> gst_rtsp_media_factory_set_enable_rtcp (factory, !disable_rtcp);
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> gst_rtsp_media_factory_set_latency
> /tmp/ccJPG5EO.o: In function main': test-launch.c:(.text+0x154):
> undefined reference to gst_rtsp_media_factory_set_enable_rtcp’
> collect2: error: ld returned 1 exit status
>
>
> Can someone help me to fix this error ? thanks.
> --
> Mario.
>
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-- 
Mario.
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