I am a newbies with gstreamer and french. Sorry in advance for my english :)
I try to read tag information in some file in a c++ application. I am looking for exemple on the web but i didn't found.
With gst-launch and '-t' option, the tags are printing so i read gst-launch source code but i have some problems for understanding some events.
    1 - Where gst-launch use the -t parameters? In g_option_context_parse? But what did g_option_context_parse?
    2 - Tags information are printing in event_loop function. How this function was linked with the good event?
The answer is certainly ducomented in doc, but i did find it or i din't uderstanding it. If some body have a simple exemple or link to information about my subject...

Thanks in advance.