On Mon, Jan 25, 2010 at 7:49 PM, Phillip Jones <pjintheusa at gmail.com> wrote:
> Hi there,
>
> Can pjsip connect and play into a conference, a standard remote RTP stream
> (in the same way as it connects to a wav file). For instance, the live555
> player can stream a standard rtp stream that can be played using Quicktime.
> Could PJSIP use that standard RTP stream from live555 out of the box as it
> were, or would some custom media programming be required?
>
If you mean to play an incoming RTP stream to sound device (or to
record it to a WAV file), then you can use the streamutil from the
samples. Here's the synopsis of streamutil:
streamutil -h
PURPOSE:
Demonstrate how to use pjmedia stream component to transmit/receive
RTP packets to/from sound device.
USAGE:
streamutil [options]
Options:
--codec=CODEC Set the codec name.
--local-port=PORT Set local RTP port (default=4000)
--remote=IP:PORT Set the remote peer. If this option is set,
the program will transmit RTP audio to the
specified address. (default: recv only)
--play-file=WAV Send audio from the WAV file instead of from
the sound device.
--record-file=WAV Record incoming audio to WAV file instead of
playing it to sound device.
--send-recv Set stream direction to bidirectional.
--send-only Set stream direction to send only
--recv-only Set stream direction to recv only (default)
--use-srtp[=NAME] Enable SRTP with crypto suite NAME
e.g: AES_CM_128_HMAC_SHA1_80 (default),
AES_CM_128_HMAC_SHA1_32
Use this option along with the TX & RX keys,
formated of 60 hex digits (e.g: E148DA..)
--srtp-tx-key SRTP key for transmiting
--srtp-rx-key SRTP key for receiving
