UDP Payloader

Tim-Philipp Müller t.i.m at zen.co.uk
Mon Nov 5 15:13:08 PST 2012


On Mon, 2012-11-05 at 16:47 -0500, Michael Rubinstein wrote:

Hi,

> I apologize for reposting, but my last message fell thru the cracks.
>
> We need to send MPEG Transport Stream packets using UDP with seven TS
> packets per UDP packet.  Each UDP packet needs to be 7 * 188 = 1316
> bytes.  Also the UDP packets need to be transmitted at a constant
> rate, not in a burst.
> 
> The buffers that are produced by mpegtsmux are large.
>
> Is there a way to do this that I missed?
>
> Would it be better to change mpegtsmux , write a “Payloader” or
> something else?

Ideally mpegtsmux knew to automatically do the right thing in this case,
but I'm not sure how to best do that yet.

Maybe rtpmp2tpay ! rtpmp2tdepay works as a hack for the time being..

 Cheers
  -Tim




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