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黑屏 #11

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Y-pandaman opened this issue Sep 6, 2021 · 0 comments

Y-pandaman commented Sep 6, 2021

你好，我使用v4l2想查看摄像头的图像，连接的是罗技C270i相机，编译没问题，运行后，相机上的指示灯亮了，但是VLC中没有图像，是黑屏状态，请问是什么问题造成的？

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