sdp: add rollover counters for all sender SSRC
We add different crypto sessions in MIKEY, one for each sender SSRC. Currently, all of them will have the same security policy, 0. The rollover counters are obtained from the srtpenc element using the "stats" property. https://bugzilla.gnome.org/show_bug.cgi?id=730539
- gst/rtsp-server/rtsp-sdp.c 156 additions, 21 deletionsgst/rtsp-server/rtsp-sdp.c
- gst/rtsp-server/rtsp-sdp.h 2 additions, 2 deletionsgst/rtsp-server/rtsp-sdp.h
- gst/rtsp-server/rtsp-stream.c 26 additions, 0 deletionsgst/rtsp-server/rtsp-stream.c
- gst/rtsp-server/rtsp-stream.h 2 additions, 0 deletionsgst/rtsp-server/rtsp-stream.h