v4l2_rect_enclosed(9)

💖 v4l2_rect_enclosed — is r1 enclosed in r2? 💖

okay so bestie, welcome to the v4l2_rect_enclosed page from the Kernel API Manual (that's the manual name, iykyk 🎀). this one is short and sweet and honestly iconic — it's a tiny bool-returning helper that answers one very specific question about two rectangles. let's get into it ✨

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🌸 SYNOPSIS 🌸

bool v4l2_rect_enclosed (struct v4l2_rect *r1 , struct v4l2_rect *r2 );

like, that's the whole thing. one function call, two pointers, one bool back. slay 💅

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🦋 ARGUMENTS 🦋

• r1 — rectangle. yep, that's the whole description. it's a rectangle, bestie 🫶
• r2 — rectangle. also a rectangle. we love a symmetrical situation 💜

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✨ DESCRIPTION ✨

Returns true if r1 is enclosed in r2.

that's it. that's the description. no cap, no extra lore, no hidden gotchas. the vibe check is: is rectangle number one literally inside rectangle number two? true = yes, enclosed, cozy, contained 🎀. otherwise you get not-true. periodt 💅

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👑 SEE ALSO 👑

Kernel file ./include/media/v4l2-rect.h — and the whole rectangle friend group is here, all of them getting their own (9) pages 🦋:

• v4l2_rect_set_size_to(9)
• v4l2_rect_set_min_size(9)
• v4l2_rect_set_max_size(9)
• v4l2_rect_map_inside(9)
• v4l2_rect_same_size(9)
• v4l2_rect_same_position(9)
• v4l2_rect_equal(9)
• v4l2_rect_intersect(9)
• v4l2_rect_scale(9)
• v4l2_rect_overlap(9)

go read them all, they're all in ./include/media and they're all lowkey obsessed with rectangles 🌈

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ngl the arguments section is doing the absolute bare minimum (both of them are just "rectangle.") but we respect the minimalism 💀

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and that's the page!! thanks for reading, mwah 💖

sign-off time: this was v4l2_rect_enclosed(9) from the Kernel API Manual, living at ./include/media, dated October 2026 — see you in the next one bestie 🎀✨🫶