Send Sdes using RtcpPacket

webrtc/modules/rtp_rtcp/interface/rtp_rtcp.h

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 347 matching lines @@
         uint32_t *ReceivedNTPfrac,
         uint32_t *RTCPArrivalTimeSecs,
         uint32_t *RTCPArrivalTimeFrac,
         uint32_t *rtcp_timestamp) const  = 0;
 
     /*
     *   AddMixedCNAME
     *
     *   return -1 on failure else 0
     */
-    virtual int32_t AddMixedCNAME(uint32_t SSRC,
-                                  const char cName[RTCP_CNAME_SIZE]) = 0;
+    virtual int32_t AddMixedCNAME(uint32_t SSRC, const char* c_name) = 0;
 
     /*
     *   RemoveMixedCNAME
     *
     *   return -1 on failure else 0
     */
     virtual int32_t RemoveMixedCNAME(uint32_t SSRC) = 0;
 
     /*
     *   Get RoundTripTime
@@ skipping 258 matching lines @@
 
     /*
     *   send a request for a keyframe
     *
     *   return -1 on failure else 0
     */
     virtual int32_t RequestKeyFrame() = 0;
 };
 }  // namespace webrtc
 #endif // WEBRTC_MODULES_RTP_RTCP_INTERFACE_RTP_RTCP_H_