[Live-devel] Payload matters
Ross Finlayson
finlayson at live555.com
Mon Jun 23 10:25:57 PDT 2008
>Just a simple question : is it possible to receive RTP packets with
>a SimpleRTPSource for instance, without precising any payload?
No - not with the current code.
However, you could use a "BasicUDPSource", which will receive the
whole UDP payload, including all RTP headers.
> From wath I understand, giving a payload suppose that we already
> know the kind of the media we are receiving (mp3, mpeg2ts, ...).
Yes, but the payload format also specifies
- whether there are any special headers (after the common RTP headers), and
- whether/how a single video frame has been fragmented over multiple
RTP packets
>Am I missing something anywhere ?
See above :-)
Ross Finlayson
Live Networks, Inc. (LIVE555.COM)
<http://www.live555.com/>
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