Excessive latency

[David Jaggard]

Hi Mark,

Thanks for the patch. I'm running on Windows and haven't had time to look
in to compiling GStreamer on windows yet otherwise I'd hack TSDemux.

I have had good results reducing the latency of rtpbin to 50ms and then
forcing the pipeline latency to 50ms.

On 24 February 2016 at 20:29, Mark Howell <mark-sub1 at hypgnosys.org> wrote:

> On 02/24/2016 09:47 AM, David Jaggard wrote:
>
>> Hi Tim,
>>
>> I am using zerolatency and I was aware of the 200ms in the rtpbin (which
>> is perfectly acceptable) but not TSDemux! How do I force a lower latency on
>> the pipeline?
>>
>> Thanks very much
>>
>>
> Hey David, FWIW I ran into something similar a few weeks ago and ended up
> hacking tsdemux.c in gst-plugins-bad to change the default latency from 700
> ms to 50 ms. Patch attached. The discussion thread on this list had the
> subject "poor playback of MPEG-TS-over-UDP stream"
>
> If there's a better way to do this, such as poke the pipeline from code to
> change tsdemux's latency, I'd like to hear about it. Perhaps wouldn't be
> hard to add a settable latency property to tsdemux. Gurus, what is the best
> way to handle this?
>
> Mark.
>
> [snip]
>
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>
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