Hi, currently I’m building an application that will need to handle different types of streams, some of them with H264 and some other with MJPEG, thus I’m trying to build C++ code that generates the adecuate pipeline according to each stream.
My idea is to get the type of stream sent using the gst-discoverer, does anyone know if this feature can be used inside a C++ code ?
So far I’ve only managed to do it through the command line.
gst-discoverer is also just written in C and not magic 
When checking its code, what problems do you get stuck with?
When I try to use the GstDiscoverer class or the GstDiscovererInfo class it gives me unresolved external symbol errors.
I’m doing this:
GstDiscoverer* discoverer;
gst_discoverer_start(discoverer);
gst_discoverer_discover_uri(discoverer, source_video.c_str(), &error);
It returns me the following error:
You need to link to gstreamer-pbutils