Function gstreamer_rtp_sys::gst_rtcp_packet_xr_get_dlrr_block

pub unsafe extern "C" fn gst_rtcp_packet_xr_get_dlrr_block(
    packet: *mut GstRTCPPacket,
    nth: c_uint,
    ssrc: *mut u32,
    last_rr: *mut u32,
    delay: *mut u32
) -> gboolean