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 ▲