gstreamer-rs/gstreamer-rtsp-server/src/rtsp_media.rs

// Take a look at the license at the top of the repository in the LICENSE file.

use glib::object::IsA;
use glib::translate::*;

use crate::RTSPMedia;

pub trait RTSPMediaExtManual: 'static {
    fn take_pipeline<P: IsA<gst::Pipeline>>(&self, pipeline: &P);
}

impl<O: IsA<RTSPMedia>> RTSPMediaExtManual for O {
    fn take_pipeline<P: IsA<gst::Pipeline>>(&self, pipeline: &P) {
        unsafe {
            let pipeline = pipeline.as_ref().to_glib_full();
            // See https://gitlab.freedesktop.org/gstreamer/gst-rtsp-server/merge_requests/109
            glib::gobject_ffi::g_object_force_floating(pipeline as *mut _);
            ffi::gst_rtsp_media_take_pipeline(self.as_ref().to_glib_none().0, pipeline);
            if glib::gobject_ffi::g_object_is_floating(pipeline as *mut _) != glib::ffi::GFALSE {
                glib::gobject_ffi::g_object_ref_sink(pipeline as *mut _);
            }
        }
    }
}