Add H264 bitstream rewriting to limit frame reordering marker in header

webrtc/modules/rtp_rtcp/source/rtp_format.h

Index: webrtc/modules/rtp_rtcp/source/rtp_format.h
diff --git a/webrtc/modules/rtp_rtcp/source/rtp_format.h b/webrtc/modules/rtp_rtcp/source/rtp_format.h
index 351949924810e5a927cf9e168fcbba6895d0ca30..8cad6a916d0531115049067dbb1d20eb2c57bd04 100644
--- a/webrtc/modules/rtp_rtcp/source/rtp_format.h
+++ b/webrtc/modules/rtp_rtcp/source/rtp_format.h
@@ -50,6 +50,10 @@ class RtpPacketizer {
   virtual std::string ToString() = 0;
 };
 
+// TODO(sprang): Update the depacketizer to return a std::unqie_ptr with a copy
+// of the parsed payload, rather than just a pointer into the incoming buffer.
+// This way we can move some parsing out from the jitter buffer into here, and
+// the jitter buffer can just store that pointer rather than doing a copy there.
 class RtpDepacketizer {
  public:
   struct ParsedPayload {