NVIDIA VPI GStreamer Plug-in/Performance/Jetson TX1: Difference between revisions
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=== <span style="color:#006400;"> <u>Algorithm:KLT Tracker</u></span> === | |||
'''Platform : Jetson TX1''' <br> | |||
'''Source: filesrc''' <br> <br> | |||
<pre> | |||
gst-launch-1.0 filesrc location=/opt/nvidia/vpi/samples/assets/dashcam.mp4 ! qtdemux name=demux demux.video_0 ! queue ! h264parse ! omxh264dec ! videoconvert ! vpiupload ! vpiklttracker name=klt boxes=<<613,332,23,23>,<669,329,30,29>,<790,376,41,22>> ! perf print-arm-load=true ! vpidownload ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink | |||
</pre> | |||
{| border="1" align="top" class="sortable wikitable" style="text-align: center;margin: 1em auto 1em auto;" | |||
|- | |||
! style="background:MidnightBlue; color:White" | CPU % | |||
! style="background:MidnightBlue; color:White" | GPU % | |||
! style="background:MidnightBlue; color:White" | FPS | |||
|- | |||
| 30.0476 % | |||
| 16.7618 % @ 126.931 MHz | |||
| 16.649 | |||
|} | |||
Revision as of 10:25, 13 January 2021
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Performance Measurements
Algorithm : Gaussian Filter
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
For a Gaussian filter given by kernel size of 3 in the X direction and 3 in the Y direction.
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpigaussianfilter size-x=3 size-y=3 ! perf print-arm-load=true ! vpidownload ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
| CPU % | GPU % | FPS |
|---|---|---|
| 31.0714 % | 7.83333 % @ 87.5057 MHz | 20.28 |
For a Gaussian filter given by kernel size of 5 in the X direction and 5 in the Y direction.
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpigaussianfilter size-x=5 size-y=5 ! perf print-arm-load=true ! vpidownload ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
| CPU % | GPU % | FPS |
|---|---|---|
| 31.3704 % | 7.25517 % @ 89.8069 MHz | 20.037 |
For a Gaussian filter given by kernel size of 7 in the X direction and 7 in the Y direction.
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpigaussianfilter size-x=7 size-y=7 ! perf print-arm-load=true ! vpidownload ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
| CPU % | GPU % | FPS |
|---|---|---|
| 29.7931 % | 8.52217 % @ 85.8621 MHz | 19.568 |
For a Gaussian filter given by kernel size of 11 in the X direction and 11 in the Y direction.
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpigaussianfilter size-x=11 size-y=11 ! perf print-arm-load=true ! vpidownload ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
| CPU % | GPU % | FPS |
|---|---|---|
| 29.8276 % | 10.0086 % @ 88.2802 MHz | 19.171 |
Algorithm:Undistort
Platform : Jetson TX1
Onboard camera : nvarguscamerasrc
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpiundistort k1=0.05 k2=0.01 k3=0 k4=0 model=fisheye ! perf print-arm-load=true ! vpidownload ! nvvidconv ! nvoverlaysink
| CPU % | GPU % | FPS |
|---|---|---|
| 23.6207 % | 14.1379 % @ 111.697 MHz | 30.054 |
gst-launch-1.0 nvarguscamerasrc ! nvvidconv ! vpiupload ! vpiundistort k1=0.05 k2=0.01 k3=0 k4=0 model=fisheye ! perf print-arm-load=true ! vpidownload ! nvvidconv ! nvoverlaysink
| CPU % | GPU % | FPS |
|---|---|---|
| 24.3103 % | 17.0862 % @ 130.697 MHz | 30.054 |
Algorithm:KLT Tracker
Platform : Jetson TX1
Source: filesrc
gst-launch-1.0 filesrc location=/opt/nvidia/vpi/samples/assets/dashcam.mp4 ! qtdemux name=demux demux.video_0 ! queue ! h264parse ! omxh264dec ! videoconvert ! vpiupload ! vpiklttracker name=klt boxes=<<613,332,23,23>,<669,329,30,29>,<790,376,41,22>> ! perf print-arm-load=true ! vpidownload ! videoconvert ! video/x-raw,format=I420 ! nvoverlaysink
| CPU % | GPU % | FPS |
|---|---|---|
| 30.0476 % | 16.7618 % @ 126.931 MHz | 16.649 |