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VEYE CS Camera for Jetson TX2 (view source)
Revision as of 14:40, 27 March 2020
, 14:40, 27 March 2020→Gstreamer Usage
It is connected as shown in figure (TODO).
It is connected as shown in figure (TODO).
==== NVIDIA TX2 AGX Xavier ====
====NVIDIA TX2 AGX Xavier====
<br />
<br />
===Upgrade Jetson TX2 and AGX Xavier system===
===Upgrade Jetson TX2 and AGX Xavier system===
<code>sudo ./flash.sh jetson-xavier mmcblk0p1</code>
<code>sudo ./flash.sh jetson-xavier mmcblk0p1</code>
====Download out bsp package for Jetson ====
====Download out bsp package for Jetson====
<code>cd $L4T_DIR</code>
<code>cd $L4T_DIR</code>
=====Build DTS=====
=====Build DTS=====
* patch code
*patch code
''- Jetson TX2''
''- Jetson TX2''
<code>gst-launch-1.0 v4l2src ! "video/x-raw,format=(string)UYVY, width=(int)1280, height=(int)720, framerate=(fraction)60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)I420" ! nvoverlaysink sync=false</code>
<code>gst-launch-1.0 v4l2src ! "video/x-raw,format=(string)UYVY, width=(int)1280, height=(int)720, framerate=(fraction)60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)I420" ! nvoverlaysink sync=false</code>
* Preview 2 cameras 1080p HD(HW accelerated)
<code>WIDTH=1920</code>
<code>HEIGHT=1080</code>
<code>CAPS="video/x-raw,format=(string)UYVY, width=$WIDTH, height=$HEIGHT"</code>
<code>gst-launch-1.0 nvcompositor name=comp sink_0::xpos=0 sink_0::ypos=0 sink_0::width=$WIDTH sink_0::height=$HEIGHT sink_1::xpos=$WIDTH sink_1::ypos=0 sink_1::width=$WIDTH sink_1::height=$HEIGHT ! nvoverlaysink v4l2src device=/dev/video0 ! $CAPS ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)I420"! comp. v4l2src device=/dev/video1 ! $CAPS ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)I420"! comp.</code>
*Record FHD in H.264 format to a video file（HW accelerated）
*Record FHD in H.264 format to a video file（HW accelerated）