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    JETSON TX2 + CS_TX2_XAVIER_1CAM_IMAX327 怎么拉视频流呢?

    Scheduled Pinned Locked Moved CS MIPI camera
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    • H Offline
      hello
      last edited by

      想拉取MIPI摄像头的视频流进行处理?不知道在这个上面怎么拉取该MIPI摄像头的视频流数据?

      veye_xummV 1 Reply Last reply Reply Quote 0
      • veye_xummV Offline
        veye_xumm @hello
        last edited by

        @hello @hello @hello
        需要首先更新一下Image和dtb,实际上就是增加对我们摄像头的驱动。
        然后就可以以标准v4l2设备的形式访问了。
        http://wiki.veye.cc/index.php/VEYE_CS_Camera_for_Jetson_TX2/zh

        Questions will be answered as soon as possible, please be patient.
        如果你使用中文,请直接用中文提问。
        May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

        H 1 Reply Last reply Reply Quote 0
        • H Offline
          hello @veye_xumm
          last edited by

          @veye_xumm

          根据之前的帖子http://forum.veye.cc/topic/213/急-jetson-tx2-cs_tx2_xavier_1cam_imax327-怎么正常启动/2?_=1654669438118

          已经重新烧写过Image与dtb了呀,又需要更新吗?有需要更新的具体版本号吗?谢谢

          veye_xummV 1 Reply Last reply Reply Quote 0
          • veye_xummV Offline
            veye_xumm @hello
            last edited by

            @hello
            看你之前这个帖子是解决好驱动问题了,也可以预览了。
            你说的拉流指的什么功能?
            用gstreamer进行预览录像都可以了。
            你的程序想要获取图像,可以像访问通用的v4l2设备一样,访问/dev/video0即可。

            Questions will be answered as soon as possible, please be patient.
            如果你使用中文,请直接用中文提问。
            May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

            H 1 Reply Last reply Reply Quote 0
            • H Offline
              hello @veye_xumm
              last edited by

              @veye_xumm said in JETSON TX2 + CS_TX2_XAVIER_1CAM_IMAX327 怎么拉视频流呢?:

              @hello
              看你之前这个帖子是解决好驱动问题了,也可以预览了。
              你说的拉流指的什么功能?
              用gstreamer进行预览录像都可以了。
              你的程序想要获取图像,可以像访问通用的v4l2设备一样,访问/dev/video0即可。

              好的,谢谢
              目前通过官方资料中的抓图命令可以抓取一帧的图象,不过感觉这种方式不合适在应用程序中使用,还是先看下v4l2

              想问下,这个开发板中的v4l2的库文件位置在哪里呀?如下:
              https://blog.csdn.net/smartvxworks/article/details/107559885
              #include <linux/videodev2.h>
              没有找到这个目录

              谢谢

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