英伟达 Jetson 的 CSI、USB、RTSP 摄像头连接字符串

原创于 2021-03-24 15:39:55 发布 · 656 阅读

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#rtsp #usb #csi #摄像头 #camera

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本文介绍如何使用先前的ImageNet.cpp/imagenet.py示例处理实时摄像头流，支持MIPICSI、V4L2和RTP/RTSP流。展示了通过不同接口启动程序的方法，并提到了更多关于视频流和协议的信息，可供读者参考。

The imagenet.cpp / imagenet.py samples that we used previously can also be used for realtime camera streaming. The types of supported cameras include:

MIPI CSI cameras (csi://0)
V4L2 cameras (/dev/video0)
RTP/RTSP streams (rtsp://username:password@ip:port)

For more information about video streams and protocols, please see the Camera Streaming and Multimedia page.

Below are some typical scenarios for launching the program on a camera feed (run --help for more options):

C++

$ ./imagenet csi://0                    # MIPI CSI camera
$ ./imagenet /dev/video0                # V4L2 camera
$ ./imagenet /dev/video0 output.mp4     # save to video file

其他省略…