[Bug 699220] rtsp-sdp: add bandwidth line

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Jun 3 05:22:53 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=699220
  GStreamer | gst-rtsp-server | 1.0.6

Wim Taymans <wim.taymans> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |

--- Comment #11 from Wim Taymans <wim.taymans at gmail.com> 2013-06-03 12:22:47 UTC ---
It's also a bit more complicated than just using the tags:

AS should contain the bandwidth with all the IP/UDP/RTP overhead, so it is not
equal to the tag bitrate.

TIAS (RFC3890) is more similar to the bitrate tag but also requires a maxprate
property to be able to add the overhead caused by a particular transport.

It looks like these values should be calculated by the session manager (it
already does the bandwidth (without IP overhead)). They should probably be
placed on the caps of the session manager and be picked up by the rtsp server
to fill up the SDP (like it does with other caps fields).

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