pf_buf Struct Reference


Data Fields

int size
__u32 offset
__u32 y_offset
__u32 u_offset
__u32 v_offset

Detailed Description

Structure for Post Filter buffer request parameters.

Field Documentation

__u32 offset

Buffer offset in driver memory. Set by QUERYBUF

int size

Size of buffer allocated

__u32 u_offset

Optional starting relative offset of U data from beginning of buffer. Set to 0 to use default calculated based on height and stride

__u32 v_offset

Optional starting relative offset of V data from beginning of buffer. Set to 0 to use default calculated based on height and stride

__u32 y_offset

Optional starting relative offset of Y data from beginning of buffer. Set to 0 to use default calculated based on height and stride

footer
©  Freescale Semiconductor, Inc., 2007.  All rights reserved.
Freescale Confidential Proprietary
NDA Required
doxygen