adding metadata per packet in gstreamer pipeline

[Sebastian Dröge]

On Thu, 2016-12-08 at 16:59 -0500, mehdi semsarzadeh wrote:
> Hi there,
> I want to send some metadata with each rtp packet (e.g. putting them
> in rtp extension or elsewhere) and then stream the packets using
> live555.
> As I noticed live555 does not support sending rtp extension, so is
> there any other way to send such metadata in GStreamer else than
> using rtp header extension?

The only way to have additional metadata in RTP packets is via header
extensions. If that's not supported by live555, you either have to
switch away from it, add support for that, or create a non-standard
codec mapping (and implement that in live555 and GStreamer) that
contains your metadata inside the packet's payload.

-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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