Difference between revisions of "GstRtspSink - NVidia TX1 EVM"
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| + | {{GstRtspSink/Head|previous=NVidia TX2|next=NVIDIA Jetson|metakeywords=}} | ||
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| + | This wiki presents some performance measurements of a typical GstRtspSink pipeline on the NVidia TX1 EVM. | ||
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<td><div class="clear; float:right">__TOC__</div></td> | <td><div class="clear; float:right">__TOC__</div></td> | ||
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| + | {{GStreamer debug}} | ||
| + | </td> | ||
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| + | {{NVIDIA Preferred Partner logo}} | ||
| + | </td> | ||
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| + | {{ContactUs Button}} | ||
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== GstRtspSink Pipeline == | == GstRtspSink Pipeline == | ||
| − | The following pipeline captures images from the IMX219 Sony sensor, encodes it using HW accelerated H264 encoder and streams it using GstRtspSink. | + | The following [https://www.ridgerun.com/gst-multistream-rtspserver GstRtspSink] pipeline captures images from the IMX219 Sony sensor, encodes it using HW accelerated H264 encoder, and streams it using GstRtspSink. |
<syntaxhighlight lang=bash> | <syntaxhighlight lang=bash> | ||
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MAPPING=/stream1 | MAPPING=/stream1 | ||
| − | gst-launch-1.0 nvcamerasrc sensor-id=0 ! omxh264enc control-rate=2 bitrate=4000000 ! 'video/x-h264, stream-format=(string) | + | gst-launch-1.0 nvcamerasrc sensor-id=0 ! omxh264enc control-rate=2 bitrate=4000000 ! \ |
| − | byte-stream' | + | 'video/x-h264, stream-format=(string)byte-stream' ! h264parse ! video/x-h264, mapping=${MAPPING} ! \ |
| + | perf ! rtspsink service=${PORT} | ||
</syntaxhighlight> | </syntaxhighlight> | ||
| + | {{Ambox | ||
| + | |type=notice | ||
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| + | |issue='''The [https://github.com/RidgeRun/gst-perf perf element] is optional. The perf element prints frame rate and CPU usage debug information.''' | ||
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== Framerate == | == Framerate == | ||
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Timestamp: 3:59:21.967152009; Bps: 27030; fps: 29.97 | Timestamp: 3:59:21.967152009; Bps: 27030; fps: 29.97 | ||
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== CPU Load == | == CPU Load == | ||
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RAM 1016/3994MB (lfb 475x4MB) cpu [32%,30%,13%,32%]@204 GR3D 0%@76 EDP limit 0 | RAM 1016/3994MB (lfb 475x4MB) cpu [32%,30%,13%,32%]@204 GR3D 0%@76 EDP limit 0 | ||
</pre> | </pre> | ||
| − | }} | + | |
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| + | {{GstRtspSink/Foot|previous=NVidia TX2|next=NVIDIA Jetson}} | ||
Latest revision as of 22:17, 26 May 2023
This wiki presents some performance measurements of a typical GstRtspSink pipeline on the NVidia TX1 EVM.
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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. The perf element prints frame rate and CPU usage debug information. |
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
