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| *Jetpack4.6.1,L4T版本r32.7.1 | | *Jetpack4.6.1,L4T版本r32.7.1 |
| *Jetpack4.6.2,L4T版本r32.7.2 | | *Jetpack4.6.2,L4T版本r32.7.2 |
− | *Jetpack5.0.1DP,L4T版本r34.0.1 | + | *Jetpack5.0.1DP,L4T版本r34.1.1 |
| | | |
| 我们提供了编译好的固件和源代码两种方式来方便用户的使用。 | | 我们提供了编译好的固件和源代码两种方式来方便用户的使用。 |
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| =====XAVIER NX Devkit===== | | =====XAVIER NX Devkit===== |
| <code>tegra194-p3668-all-p3509-0000.dtb</code> | | <code>tegra194-p3668-all-p3509-0000.dtb</code> |
| + | |
| + | 特别的,Jetpack5.0.1DP需要使用: |
| + | |
| + | <code>tegra194-p3668-0000-p3509-0000.dtb</code> |
| =====AGX Orin ===== | | =====AGX Orin ===== |
| <code>tegra234-p3701-0000-p3737-0000.dtb</code> | | <code>tegra234-p3701-0000-p3737-0000.dtb</code> |
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| 在Jetson 板子上面,执行: | | 在Jetson 板子上面,执行: |
| | | |
− | <code>wget <nowiki>https://github.com/veyeimaging/nvidia_jetson_veye_bsp/releases/latest/download/nvidia_jetson_veye_bsp.tgz</nowiki></code> | + | <code>wget <nowiki>https://github.com/veyeimaging/nvidia_jetson_veye_bsp/releases/latest/download/nvidia_jetson_veye_bsp.tar.gz</nowiki></code> |
| | | |
− | 或者在浏览器地址栏中输入<code><nowiki>https://github.com/veyeimaging/nvidia_jetson_veye_bsp/releases/latest/download/nvidia_jetson_veye_bsp.tgz</nowiki></code> | + | 或者在浏览器地址栏中输入<code><nowiki>https://github.com/veyeimaging/nvidia_jetson_veye_bsp/releases/latest/</nowiki></code> |
| | | |
| 下载发布版本。 | | 下载发布版本。 |
| | | |
− | <code>tar -xzvf nvidia_jetson_veye_bsp.tgz</code> | + | <code>tar -xzvf nvidia_jetson_veye_bsp.tar.gz</code> |
| | | |
| =====升级Image(适用于Jetpack4.x)===== | | =====升级Image(适用于Jetpack4.x)===== |
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| 备份extlinux.conf文件。 | | 备份extlinux.conf文件。 |
| | | |
− | <code>cp /boot/extlinux/extlinux.conf / boot/extlinux/extlinux.conf .back</code> | + | <code>cp /boot/extlinux/extlinux.conf /boot/extlinux/extlinux.conf.back</code> |
| | | |
| 然后,编辑 /boot/extlinux/extlinux.conf文件,在最下面增加如下一行。 | | 然后,编辑 /boot/extlinux/extlinux.conf文件,在最下面增加如下一行。 |
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| <code>cd $L4T_DIR</code> | | <code>cd $L4T_DIR</code> |
| | | |
− | <code>wget <nowiki>https://github.com/veyeimaging/nvidia_jetson_veye_bsp/releases/latest/download/nvidia_jetson_veye_bsp.tgz</nowiki></code> | + | <code>wget <nowiki>https://github.com/veyeimaging/nvidia_jetson_veye_bsp/releases/latest/download/nvidia_jetson_veye_bsp.tar.gz</nowiki></code> |
| | | |
− | <code>tar -xzvf nvidia_jetson_veye_bsp.tgz</code> | + | <code>tar -xzvf nvidia_jetson_veye_bsp.tar.gz</code> |
| | | |
| <code>export RELEASE_PACK_DIR=$L4T_DIR/nvidia_jetson_veye_bsp</code> | | <code>export RELEASE_PACK_DIR=$L4T_DIR/nvidia_jetson_veye_bsp</code> |
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| <code>gst-launch-1.0 v4l2src device=/dev/video0 ! "video/x-raw,format=(string)UYVY,width=(int)1920, height=(int)1080" ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)NV12" ! nv3dsink -e</code> | | <code>gst-launch-1.0 v4l2src device=/dev/video0 ! "video/x-raw,format=(string)UYVY,width=(int)1920, height=(int)1080" ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)NV12" ! nv3dsink -e</code> |
| | | |
− | * 视频录像1080p HD | + | * 对于VEYE-MIPI-IMX335的2592x1944@20fps模式相应调整为 |
| + | |
| + | <code>gst-launch-1.0 v4l2src device=/dev/video0 ! "video/x-raw, width=(int)2592, height=(int)1944" ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)NV12" ! nv3dsink -e</code> |
| + | |
| + | *视频录像1080p HD |
| | | |
| <code>gst-launch-1.0 v4l2src num-buffers=300 ! "video/x-raw,format=(string)UYVY, width=(int)1920, height=(int)1080" ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)NV12" ! nvv4l2h264enc control-rate=1 bitrate=10000000 ! h264parse ! qtmux ! filesink location=filename.mp4 -e</code> | | <code>gst-launch-1.0 v4l2src num-buffers=300 ! "video/x-raw,format=(string)UYVY, width=(int)1920, height=(int)1080" ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)NV12" ! nvv4l2h264enc control-rate=1 bitrate=10000000 ! h264parse ! qtmux ! filesink location=filename.mp4 -e</code> |
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| ====== 保存图片到文件 ====== | | ====== 保存图片到文件 ====== |
| <code>./yavta -c1 -FUYVY-1920x1080.yuv --skip 0 -f UYVY -s 1920x1080 /dev/video0</code> | | <code>./yavta -c1 -FUYVY-1920x1080.yuv --skip 0 -f UYVY -s 1920x1080 /dev/video0</code> |
| + | =====Opencv===== |
| + | 为了将摄像头数据从v4l2设备导入到opencv,我们提供了几个sample。 |
| + | |
| + | We provide some samples [https://github.com/veyeimaging/nvidia_jetson_veye_bsp/tree/master/samples/opencv here]. |
| ====视频控制软件包的使用==== | | ====视频控制软件包的使用==== |
| | | |
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| * 20220720 | | * 20220720 |
| | | |
− | 增加Jetson multimedia-api描述。 | + | 增加Jetson multimedia-api和v4l2-ctl描述。 |
| | | |
| * 20220714 | | * 20220714 |