Single- and multi-planar APIs in the Linux Kernel documentation (source code)

= Single- and multi-planar APIs in the Linux Kernel documentation
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Primary source: https://www.kernel.org/doc/html/latest/userspace-api/media/v4l/planar-apis.html

Verified locator: §1.26 defines discontiguous frame sub-buffers and the multi-planar API; §1.26.1 distinguishes multi-planar formats from API usage and states that the multi-planar API can handle single-planar formats. Subsequent subsections identify explicit plane-description structures.