gst_rtsp_media_factory_set_do_retransmission definition missing

[alainpleno]

I'm trying to compile on a Xavier NX (jetpack 4.6.1) and get the following error:

$ make [ 1%] Building CXX object CMakeFiles/jetson-utils.dir/network/RTSPServer.cpp.o /scratch/ALAIN/jetson-utils/network/RTSPServer.cpp: In member function ‘bool RTSPServer::AddRoute(const char*, GstElement*)’: /scratch/ALAIN/jetson-utils/network/RTSPServer.cpp:278:2: error: ‘gst_rtsp_media_factory_set_do_retransmission’ was not declared in this scope gst_rtsp_media_factory_set_do_retransmission(factory, false); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /scratch/ALAIN/jetson-utils/network/RTSPServer.cpp:278:2: note: suggested alternative: ‘gst_rtsp_media_factory_set_retransmission_time’ gst_rtsp_media_factory_set_do_retransmission(factory, false); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gst_rtsp_media_factory_set_retransmission_time CMakeFiles/jetson-utils.dir/build.make:4859: recipe for target 'CMakeFiles/jetson-utils.dir/network/RTSPServer.cpp.o' failed make[2]: *** [CMakeFiles/jetson-utils.dir/network/RTSPServer.cpp.o] Error 1 CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/jetson-utils.dir/all' failed make[1]: *** [CMakeFiles/jetson-utils.dir/all] Error 2 Makefile:129: recipe for target 'all' failed make: *** [all] Error 2

I went back to commit 91a2a9bb3b2b22892f90f9bc1661ee605a14ed63 and can compile. not blocking in any way, this is just FYI.

[dusty-nv]

Thanks @alainpleno, added this to my todo list to investigate - I probably need to check the GStreamer version before calling that function.