multidupsink: Use gst_net_utils_set_socket_toc for QoS DSCP
Util function in net library exists for setting QoS DSCP on socket, hence use it to simplify code.
Fixes #517 (closed)
Depends on gstreamer!32 (merged)
Util function in net library exists for setting QoS DSCP on socket, hence use it to simplify code.
Fixes #517 (closed)
Depends on gstreamer!32 (merged)