diff options
| author | Liu Ying <b17645@freescale.com> | 2009-03-17 11:37:45 +0800 |
|---|---|---|
| committer | Rob Herring <ra7055@ra7055-linux.sigmatel.com> | 2009-03-24 06:00:09 -0500 |
| commit | f04f02bed595ff6d517621de1098ff69042d0b3e (patch) | |
| tree | 7cc2666756403955f82fd33f187047b346536640 /include | |
| parent | 42f5027038bd4ce505c73fd48329902bf3ee1264 (diff) | |
ENGR00109658 V4l2 capture:Add seperate VF and ENC rotation ioctls
Add seperate VF and ENC rotation controls for IPUv1 and IPUv3.
This prevents capture task and preview task from impacting on each other
when doing rotation.
Signed-off-by: Liu Ying <b17645@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mxc_v4l2.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mxc_v4l2.h b/include/linux/mxc_v4l2.h index b89737499c4f..a94074eb9610 100644 --- a/include/linux/mxc_v4l2.h +++ b/include/linux/mxc_v4l2.h @@ -22,8 +22,13 @@ #ifndef __ASM_ARCH_MXC_V4L2_H__ #define __ASM_ARCH_MXC_V4L2_H__ +/* + * For IPUv1 and IPUv3, V4L2_CID_MXC_ROT means encoder ioctl ID. + * And V4L2_CID_MXC_VF_ROT is viewfinder ioctl ID only for IPUv1 and IPUv3. + */ #define V4L2_CID_MXC_ROT (V4L2_CID_PRIVATE_BASE + 0) #define V4L2_CID_MXC_FLASH (V4L2_CID_PRIVATE_BASE + 1) +#define V4L2_CID_MXC_VF_ROT (V4L2_CID_PRIVATE_BASE + 2) #define V4L2_MXC_ROTATE_NONE 0 #define V4L2_MXC_ROTATE_VERT_FLIP 1 |