Added changes to handle ssrc change in case of Handover on jitterBuffer side

- RtpStack will send indication to jitter buffer for SRRC change,
This request should not send to AoC for processing as this will have
null dataBuffer, Data size as SSRC value and aoc will send error response as invalid payload as below.

- [RTP_EP] RX payload is too large (1735700372, 320 max)

Bug: 289974090

Test: Verified using peer side VoLTE -> VoWiFi and VoWiFi -> VoLTE handover.
Change-Id: Ib2068479860203673594b2e66d09725a7b42ea64
1 file changed