drm_format_vert_chroma_subsampling(9) centos man page | unix.com

DRM_FORMAT_VERT_CHRO(9) 					   DRM Internals					   DRM_FORMAT_VERT_CHRO(9)

NAME
       drm_format_vert_chroma_subsampling - get the vertical chroma subsampling factor

SYNOPSIS
       int drm_format_vert_chroma_subsampling(uint32_t format);

ARGUMENTS
       format
	   pixel format (DRM_FORMAT_*)

RETURNS
       The vertical chroma subsampling factor for the specified pixel format.

AUTHORS
       Jesse Barnes <jesse.barnes@intel.com>
       Intel Corporation,
	   Initial version

       Laurent Pinchart <laurent.pinchart@ideasonboard.com>
       Ideas on board SPRL,
	   Driver internals

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   DRM_FORMAT_VERT_CHRO(9)