RTP Payload Format for H.264 Video

This memo describes an RTP Payload format for the ITU-T
   Recommendation H.264 video codec and the technically identical
   ISO/IEC International Standard 14496-10 video codec.  The RTP payload
   format allows for packetization of one or more Network Abstraction
   Layer Units (NALUs), produced by an H.264 video encoder, in each RTP
   payload.  The payload format has wide applicability, as it supports
   applications from simple low bit-rate conversational usage, to
   Internet video streaming with interleaved transmission, to high bit-
   rate video-on-demand.

 To get complete idea please go through the below link from RFC standard.

https://tools.ietf.org/html/rfc3984