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DRM_FORMAT_VERT_CHRO(9) DRM Core 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
Daniel Vetter <daniel.vetter@ffwll.ch>
 
Intel Corporation,
Contributions all over the place

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16