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i.MX6Q V4L2 IOCT- IPU_ROTATE_HORIZ_FLIP  can't work

Question asked by Linda Lin Employee on Dec 21, 2015
Latest reply on Jan 6, 2016 by gusarambula

Hi,

 

Cloudtech reported i.MX6Q V4L2 IOCT- IPU_ROTATE_HORIZ_FLIP  can't work. Can you help to check?

 

imx6q  android 4.2.2平台上用adv7180  camera 由于拍照方向水平镜像了需要用到ipu 来实现 H mirror, 通过
V4L2  IOCTL
调用但目前case V4L2_CID_MXC_ROT:中的IPU_ROTATE_HORIZ_FLIP 不起作用,但IPU_ROTATE_VERT_FLIP这个垂直镜像可以。

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