Android is strutting for Real Time Stream

[Azure1 Sureale]

Thank you Tim.

It works flawless. It now has a very good performance, and even the
artefacts are resolved better than Vitamiun or the standard player.

Em 21 de set de 2017 10:26, "Tim Müller" <tim at centricular.com> escreveu:

> On Wed, 2017-09-20 at 14:13 -0300, Azure1 Sureale wrote:
>
> Hi,
>
> > Hello, I'm trying to have an Android Player receiving a RTSP stream
> > from the internet and play it with very low latency.
> > I'm using Tutorial 5 from the GStreamer home. Without any change my
> > stream has a latency about 2 seconds (worst than Vitamio that I was
> > using previously).
> >
> > With futher investigation we realized we could change the latency to
> > 0 in the pipeline using this code:
> >
> > ****************************************************************
> > data->pipeline = gst_parse_launch("playbin", &error);
> > gst_pipeline_set_latency(data->pipeline,0); //This is what I wrote
>
> This is not the right way to reduce the latency.
>
> What you need to do with playbin is: connect to the "source-setup"
> signal and then in the callback you can set the "latency" property on
> the source element if it's an rtspsrc. This will then configure the
> rtpjitterbuffer latency of the jitterbuffer inside the rtspsrc element.
> By default the latency is fairly high - 2seconds.
>
> I have attached a patch to give you an idea how to do that, but I
> haven't tested it. It might not even compile.
>
> Cheers
>  -Tim
>
> --
> Tim Müller, Centricular Ltd - http://www.centricular.com
>
> Join us at the GStreamer Conference!
> 21-22 October 2017 in Prague, Czech Republic
> http://gstreamer.freedesktop.org/conference/
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>
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