<div dir="ltr"><div><div>Right, so frames are dropped and not displayed. Lower the resolution in your caps and you will see more frames making it.<br><br></div>This is the expected behavior in my opinion.<br><br></div>Luis<br></div><div class="gmail_extra"><br><div class="gmail_quote">On 3 June 2015 at 15:27, Baby Octopus <span dir="ltr"><<a href="mailto:jagadishkamathk@gmail.com" target="_blank">jagadishkamathk@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
If I keep the pipeline running more more time, I see PTS getting printed<br>
occasionally such as below<br>
<br>
[root@localhost gst-plugins-base]# gst-launch-1.0 videotestsrc is-live=1 !<br>
<span class="">videoscale qos=1 ! video/x-raw,width=32000,height=2160 ! checksumsink qos=1<br>
sync=1<br>
Setting pipeline to PAUSED ...<br>
Pipeline is live and does not need PREROLL ...<br>
Setting pipeline to PLAYING ...<br>
New clock: GstSystemClock<br>
</span>PTS: 0:00:00.239475936  DTS: 0:00:00.239475936<br>
PTS: 0:00:00.272809269  DTS: 0:00:00.272809269<br>
PTS: 0:00:00.506142602  DTS: 0:00:00.506142602<br>
PTS: 0:00:02.106142602  DTS: 0:00:02.106142602<br>
*PTS: 0:00:13.039475936  DTS: 0:00:13.039475936*<br>
<span class="">^Chandling interrupt.<br>
Interrupt: Stopping pipeline ...<br>
</span>Execution ended after 0:03:31.494284774<br>
<br>
~BO<br>
<br>
<br>
<br>
--<br>
View this message in context: <a href="http://gstreamer-devel.966125.n4.nabble.com/Understanding-QOS-in-gstreamer-tp4672096p4672106.html" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/Understanding-QOS-in-gstreamer-tp4672096p4672106.html</a><br>
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