title: usage of start code for H264 video
body: <p>I have general question about the usage of start code (0x00 0x00 0x00 0x01) for the H264 video. I am not clear about the usage of this start code as there is no reference in the RTP RFCs that are related to H264 video. But I do see lot of reference in the net and particularly in the stackoverflow. </p>
  
  <p>I am confused as I see one client doesn't have this start code and another client is using this start code. So, I am looking for a specific answer where this start code should be used and where I shouldn't.</p>
  
  <p>KMurali</p>