Spherical Video PTZ/Performance/Jetson AGX Xavier: Difference between revisions

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 | 4000x2000 – 1000x1000 || 3.17019
 |}
+====Processing time with ptz transformations usin NVMM====
+The bash script provided applies PTZ transformations to measure how they impact the processing time of the rrpanoramaptz element. The script sequentially applies a change in the pan position every 0.02 seconds, which introduces additional computational work for the processing element. This is reflected in the measured processing times, providing a realistic understanding of the element's performance under PTZ operations.
+<syntaxhighlight lang="bash" line>
+#!/bin/bash
+counter=0
+gst-client pipeline_create p1 "videotestsrc is-live=true num-buffers=200 ! nvvidconv ! queue ! video/x-raw(memory:NVMM),width=4000,height=2000 ! rrpanoramaptz name=ptz ! video/x-raw,width=1000,height=1000 ! fakesink"
+gst-client pipeline_play p1
+while [ $counter -lt 180 ]; do
+    gst-client --quiet element_set p1 ptz pan ${counter}
+    ((counter++))
+    sleep 0.02 # pan rate of change
+done
+gst-client pipeline_stop p1
+gst-client pipeline_delete p1
+</syntaxhighlight>
+''Resulting Graph:''
+[[File:16-perf.svg|thumbnail|center|640px|Element performance]]
+The graph shows fluctuations in processing time, which align with the moments when pan transformations are applied by the script
 ====Framerate====