[gst-devel] Replacing many udpsrc/udpsink by one element

[Olivier Crête]

On Fri, 2008-12-05 at 17:54 +0800, Eric Zhang wrote:
> Hi, gstreamer-devel:
> 
>     multiudpsink can send UDP packets to multiple clients. But I don't
> find "multiudpsrc".  :)

udpsrc can receive from multiple clients (and its save the address in
the buffer's header, its a GstNetBuffer).

Then you possibly need to demultiplex it yourself.

That said, I think its not what spgle wants, since even multiudpsink
only uses one socket.


> Eric Zhang
> 
> 2008/12/5 SP GLE <spglegle at yahoo.fr>
>         Hi,
>         I use Gstreamer for receving/sending RTP with multiple
>         connections by process
>          (let's say one hundred), so 100 UDP sockets for RTP and 100
>         UDP sockets for RTCP.
>         
>         These 200 sockets are in use by udpsrc and udpsink elements
>         (created using
>         the 'sockfd' properties for each one).
>         
>         Is there an element able to handle many sockets (200 for ex.)
>         for reading and writing,
>         using provided sockets' fds ?
>         
>         It would be more efficient than 200 udpsrc and udpsink,
>         avoiding many fcntl() and poll for
>         waiting for/reading data. fds could be added/removed to the
>         element using requested pads,
>         pad names containing fd value as %d.
>         
>         Regards.
>         
>         
>         
>         
>         
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-- 
Olivier Crête
olivier.crete at collabora.co.uk
Collabora Ltd
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