tree 8b4e837a76601a795c4ec9b8867b220986c5537d
parent 8b666498838bfc46176eb20fa8b9555a7be8163c
author Jacob Erlbeck <jerlbeck@sysmocom.de> 1386937100 +0100
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1386938411 +0100

contrib/rtp: Add tool to create RTP state files

This tool provides the following features:
  - Output formats: state, C arrays
  - Optionally take RTP payload from existing state files
  - Generate streams with RTP timestamp jumps and/or delays
  - Set/change SSRC or payload type

Requires erlang to be installed.

Example:
  Generate 300 packets, set playout time offset to 1s, set
  RTP timestamp offset to 8000 (1s), generate another 100
  packets, the RTP payload is copied from rtp.state:

  ./gen_rtp_header.erl --type=98 --file=rtp.state  --
      0 300 0 --delay=1.0 100 8000

Sponsored-by: On-Waves ehf