From RidgeRun Developer Wiki
{
"code" : 0,
"description" : "Success",
"response" : {
"properties" : [
{
"name" : "name",
"value" : "\"p\"",
"param_spec" : {
"blurb" : "The name of the current Gstd session",
"type" : "gchararray",
"access" : "((GstdParamFlags) READ | 234)",
"construct" : false
}
},
{
"name" : "description",
"value" : "\"videotestsrc is-live=true pattern=ball ! x264enc ! mp4mux ! filesink location=/tmp/video.mp4\"",
"param_spec" : {
"blurb" : "The gst-launch like pipeline description",
"type" : "gchararray",
"access" : "((GstdParamFlags) READ | 234)",
"construct" : false
}
},
{
"name" : "elements",
"value" : "((GstdList*) 0x7f2954046d90)",
"param_spec" : {
"blurb" : "The elements in the pipeline",
"type" : "GstdList",
"access" : "((GstdParamFlags) READ | 224)",
"construct" : false
}
},
{
"name" : "bus",
"value" : "((GstdPipelineBus*) 0x7f2958003200)",
"param_spec" : {
"blurb" : "The bus callback for this element",
"type" : "GstdPipelineBus",
"access" : "((GstdParamFlags) READ | 224)",
"construct" : false
}
},
{
"name" : "state",
"value" : "((GstdState*) 0x7f2958003120)",
"param_spec" : {
"blurb" : "The state of the pipeline",
"type" : "GstdState",
"access" : "((GstdParamFlags) READ | UPDATE | 226)",
"construct" : false
}
},
{
"name" : "event",
"value" : "((GstdEventHandler*) 0x7f2954003700)",
"param_spec" : {
"blurb" : "The event handler of the pipeline",
"type" : "GstdEventHandler",
"access" : "((GstdParamFlags) READ | 224)",
"construct" : false
}
}
]
}
}