1. NAME

drm_format_horz_chroma_subsampling - get the horizontal chroma subsampling factor

2. SYNOPSIS

int drm_format_horz_chroma_subsampling(uint32_t  format );

3. ARGUMENTS

format
    pixel format (DRM_FORMAT_*)

4. RETURNS

The horizontal chroma subsampling factor for the specified pixel format.

5. AUTHORS

Jesse Barnes < >
Intel Corporation,
    Initial version

Laurent Pinchart < >
Ideas on board SPRL,
    Driver internals

6. COPYRIGHT