GStreamer Qt Overlay for Embedded Systems/Performance/pc: Difference between revisions

Revision as of 19:18, 6 October 2023

To let you know the characteristics of the computer where the test was run, here is a table with the hardware of the computer:

Part	Description
CPU	11th Gen Intel(R) Core(TM) i7-11390H @ 3.40GHz
RAM	Micron DDR4 16 GB @ 3200MHz
Storage	INTEL SSDPEKNU010TZ (1 TB)
GPU	Intel Iris Xe Graphics G7 96EUs

The next table show the results for multiple resolutions running at standard 30 fps as the framerate and the following pipeline:

For average behavior:

gst-launch-1.0 videotestsrc ! "video/x-raw,width=${W},height=${H},framerate=30/1" ! videoconvert ! qtoverlay name=main.qml ! perf print-cpu-load=1 ! fakesink

For limit behavior:

gst-launch-1.0 videotestsrc pattern=black num-buffers=1 ! "video/x-raw,format=YUY2,width=${W},height=${H},framerate=30/1" ! imagefreeze ! videoconvert ! qtoverlay ! perf print-cpu-load=1 ! fakesink

Results for average behavior

Resolution	720p	1080p	4K
Max Framerate (fps)	411.932	205.821	57.64
CPU(%)	16	15	16
RAM(MiB)	112	112	192

Results for limit behavior

Resolution	720p	1080p	4K
Max Framerate (fps)	1102.304	376.759	108.739
CPU(%)	13	15	16
RAM(MiB)	112	128	192

Previous: Performance/nxp

Index

Next: Similar Solutions

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