7021b92525
this class replace and extend RTCPUtility::RtcpCommonHeader structure and RTCPUtility::RtcpParseCommonHeader function. In addition to header fields, payload pointer is stored because rtcp header without payload is rarely useful. Sample usage can be checked in 'RTCP Parser sketched' CL: https://codereview.webrtc.org/1555683002/ BUG=webrtc:5260 R=asapersson@webrtc.org, sprang@webrtc.org Review URL: https://codereview.webrtc.org/1575413002 . Cr-Commit-Position: refs/heads/master@{#11999}