Toybrick

4.4 gadget uvc 不能用

herochengm

新手上路

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发表于 2019-6-28 22:08:55    查看: 725|回复: 0 | [复制链接]    打印 | 显示全部楼层
各位有用uvc gadget 吗?我这边跑不起来



[   73.505524] configfs-gadget gadget: uvc_function_set_alt(1, 1)
[   73.506072] configfs-gadget gadget: reset UVC
setting commit control, length = 26
UVC: Setting format to: YUYV 640x480
UVC: 4 buffers allocated.
[   73.529826] use of bytesused == 0 is deprecated and will be removed in the future,
[   73.530571] use the actual size instead.
UVC: Starting video stream.
4: DeQueued buffer at UVC side = 0
[   73.616150] VS request completed with status -104.
[   73.616758] VS request completed with status -104.
[   73.617259] VS request completed with status -104.
[   73.617700] VS request completed with status -104.



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