In our present situation, the v4l2src plug-in is the video4linux2 source; its default behavior is to find the first supported video device known to the kernel and stream video off it.
在本文中,v4l2src插件是video4linux 2源;其默认行为是查找内核能够识别的第一个支持的视频设备及其生成的流视频。
If no name is supplied for this property, the default catalog on the computer is used (Web, in this situation, because IIS is installed).
如果没有为此属性提供任何名称,则使用此计算机上的默认目录(在此情况下使用Web,因为安装了IIS)。
If no name is supplied for this property, the default catalog on the computer is used (Web, in this situation, because IIS is installed).
如果没有为此属性提供任何名称,则使用此计算机上的默认目录(在此情况下使用Web,因为安装了IIS)。
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