使用V4L2驱动USB摄像头

[{"title":"（ 8 个子文件 36KB ） 使用V4L2驱动USB摄像头","children":[{"title":"V4l2Api","children":[{"title":"main.cpp <span style='color:#111;'> 445B </span>","children":null,"spread":false},{"title":"v4l2api.cpp.autosave <span style='color:#111;'> 6.39KB </span>","children":null,"spread":false},{"title":"my.jpg <span style='color:#111;'> 600.58KB </span>","children":null,"spread":false},{"title":"V4l2Api.pro <span style='color:#111;'> 161B </span>","children":null,"spread":false},{"title":"v4l2api.cpp <span style='color:#111;'> 6.39KB </span>","children":null,"spread":false},{"title":"V4l2Api.pro.user <span style='color:#111;'> 23.85KB </span>","children":null,"spread":false},{"title":"v4l2test <span style='color:#111;'> 34.13KB </span>","children":null,"spread":false},{"title":"v4l2api.h <span style='color:#111;'> 1.27KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]