RTSP Latency

[cowprod]

For my information where do you see the use of vtdec in the log file ?

I'm going to make ne logs with for exemple 200ms and try to understand if
there is an impact on real latency or not.

2016-04-18 8:34 GMT+02:00 Sebastian Dröge-3 [via GStreamer-devel] <
ml-node+s966125n4676955h88 at n4.nabble.com>:

> On Do, 2016-04-14 at 08:26 -0700, cowprod wrote:
>
> > Hi Sebastian,
> >
> > I used
> >     gst_debug_set_default_threshold(GST_LEVEL_LOG ); //6
> > instead of
> >     gst_debug_set_threshold_for_name("gst-player", GST_LEVEL_TRACE);
> > and the result is really really big :) I tried to find witch decoder is
> used by default but without success (I certainly missed it !)
> >
> > can I filter with gst_debug_set_threshold_for_name ? on witch name ?
> >
> > If you have a moment to look at the following log file you may find what
> we are looking for
> It uses vtdec, which is not perfect and not really controllable about
> latency. (Also don't set a latency of 0 on rtpsrc/rtpjitterbufer!)
>
> Your pipeline is also configured with a latency of 0, so in theory
> there shouldn't be any latency and nothing should work at all as 0 is
> clearly wrong for anything going over the network.
>
> --
> Sebastian Dröge, Centricular Ltd · http://www.centricular.com
>
>
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