GstRtspSink - NVidia TX1 EVM: Difference between revisions

Revision as of 19:19, 15 April 2020

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This wiki presents some performance measurements of a typical GstRtspSink pipeline on the NVidia TX1 EVM.

GstRtspSink Pipeline

The following GstRtspSink pipeline captures images from the IMX219 Sony sensor, encodes it using HW accelerated H264 encoder and streams it using GstRtspSink.

PORT=5000
MAPPING=/stream1

gst-launch-1.0 nvcamerasrc sensor-id=0 ! omxh264enc control-rate=2 bitrate=4000000 ! \
  'video/x-h264, stream-format=(string)byte-stream' ! h264parse  ! video/x-h264, mapping=${MAPPING} ! \
  perf ! rtspsink service=${PORT}

The perf element is optional and its only used to print frame rate and CPU usage. If you are interested in using it, you may find it  at https://github.com/RidgeRun/gst-perf

Framerate

The frame rate was measured using the perf element.

Timestamp: 3:59:14.941918568; Bps: 28443; fps: 30.3
Timestamp: 3:59:15.943461170; Bps: 32116; fps: 29.97
Timestamp: 3:59:16.949348157; Bps: 27899; fps: 29.85
Timestamp: 3:59:17.953943021; Bps: 29440; fps: 29.88
Timestamp: 3:59:18.959193504; Bps: 28735; fps: 29.85
Timestamp: 3:59:19.960098613; Bps: 25735; fps: 30.0
Timestamp: 3:59:20.965807217; Bps: 27132; fps: 29.85
Timestamp: 3:59:21.967152009; Bps: 27030; fps: 29.97

CPU Load

The CPU load was measured using tetrastats.

RAM 1016/3994MB (lfb 475x4MB) cpu [40%,12%,14%,25%]@307 GR3D 0%@76 EDP limit 0
RAM 1016/3994MB (lfb 475x4MB) cpu [37%,18%,12%,32%]@307 GR3D 0%@76 EDP limit 0
RAM 1016/3994MB (lfb 475x4MB) cpu [38%,19%,22%,26%]@204 GR3D 0%@76 EDP limit 0
RAM 1016/3994MB (lfb 475x4MB) cpu [34%,35%,18%,10%]@307 GR3D 0%@76 EDP limit 0
RAM 1016/3994MB (lfb 475x4MB) cpu [33%,34%,18%,29%]@204 GR3D 0%@76 EDP limit 0
RAM 1016/3994MB (lfb 475x4MB) cpu [19%,27%,23%,38%]@307 GR3D 0%@76 EDP limit 0
RAM 1016/3994MB (lfb 475x4MB) cpu [32%,30%,13%,32%]@204 GR3D 0%@76 EDP limit 0

Previous: NVidia TX2

Index

Next: iMX6_Nitrogen

@@ Line 1: / Line 1: @@
-<seo title="GstRtspSink Pipeline | NVidia TX1 EVM | RidgeRun Developer" titlemode="replace" keywords="GStreamer, Linux SDK, Linux BSP,  Embedded Linux, Device Drivers, Nvidia, Jetson, TX1, TX2, Xilinx, TI, NXP, Freescale, Embedded Linux driver development, Linux Software development, Embedded Linux SDK, Embedded Linux Application development, GStreamer Multimedia Framework."  description="Read about the GstRtspSink Pipelines in this breakdown of the NVidia TX1 EVM. Learn more about performance measurements of GstRtspSink now at RidgeRun Developer."></seo>
+{{GstRtspSink/Head|previous=NVidia TX2|next=iMX6_Nitrogen|keywords=}}
-{{GstRtspSink Page|
-[[GstRtspSink - Performance|Performance]]|
-[[GstRtspSink_-_iMX6_Nitrogen|iMX6 Nitrogen]]|
 {{GStreamer debug}}
@@ Line 58: / Line 54: @@
 RAM 1016/3994MB (lfb 475x4MB) cpu [32%,30%,13%,32%]@204 GR3D 0%@76 EDP limit 0
 </pre>
-}}
+{{GstRtspSink/Foot|previous=NVidia TX2|next=iMX6_Nitrogen}}