drm_format_...sampling_411(9)

🌸 drm_format_...sampling_411(9) — Kernel API Manual 🌸

okay bestie, so this whole page lives in the kernel API manual, and the star of the show is drm_format_...sampling_411(9) — same name top and bottom, iconic consistency honestly 💅

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✨ NAME ✨

drm_format_info_is_yuv_sampling_411 — lowkey does a vibe check on your format info and tells you if it matches a YUV format with 4:1:1 sub-sampling 🎀

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🦋 SYNOPSIS 🦋

bool drm_format_info_is_yuv_sampling_411 (const struct drm_format_info *info );

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💜 ARGUMENTS 💜

• info — the format info, that's it, that's the whole argument, she's simple and she knows it 🫶

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⭐ RETURN ⭐

You get back a bool — a boolean, no cap — that tells you whether the format info matches a YUV format with 4:1:1 sub-sampling. true/false, yes/no, slay/not-slay 😌✨

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🔥 SEE ALSO 🔥

• Kernel file ./include/drm/drm_fourcc.h — and while you're in there, DRM_FORMAT_MAX_PLANES(9) too 💫
• struct drm_format_info(9)
• drm_format_info_is_yuv_packed(9)
• drm_format_info_is_yuv_semiplanar(9)
• drm_format_info_is_yuv_planar(9)
• drm_format_info_is_yuv_sampling_410(9)
• drm_format_info_is_yuv_sampling_420(9)
• drm_format_info_is_yuv_sampling_422(9)
• drm_format_info_is_yuv_sampling_444(9)
• drm_format_info_plane_width(9)
• drm_format_info_plane_height(9)

like literally the whole sampling fam is here, 410 through 444, all invited to the group chat 🌈

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ngl this one's a short read, but every detail is here — go check on your info, bestie, she deserves it 🙈💖

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and that's the page!! brought to you by the fine people over in ./include/drm, dated October 2026, and the manual is drm_format_...sampling_411(9) — periodt. 🎀💅👑