STRUCT FIMC_FRAME(9)

💅 struct fimc_frame(9) 💅

okay bestie, so you've stumbled into the Kernel API Manual — welcome, you're gonna love it here ✨ this one's all about struct fimc_frame, which is literally the glow-up blueprint for your source/target frame properties. like, every little measurement and offset this frame needs to serve looks? it's all in here 🎀

✨ SYNOPSIS ✨

struct fimc_frame {
    u32 f_width;
    u32 f_height;
    u32 o_width;
    u32 o_height;
    u32 offs_h;
    u32 offs_v;
    u32 width;
    u32 height;
    unsigned int            payload[VIDEO_MAX_PLANES];
    unsigned int            bytesperline[VIDEO_MAX_PLANES];
    struct fimc_addr        addr;
    struct fimc_dma_offset  dma_offset;
    const struct fimc_fmt   *fmt;
    u8 alpha;
};

ok so like — copy this exactly, do not retype it from memory, I'm begging 😭 this is the whole vibe right here, periodt 💅

🌸 Members 🌸

• f_width — the image's full width, as in the virtual screen size — the whole canvas vibe, not just the visible part 🖼️
• f_height — the image's full height, again virtual screen size — same canvas energy, vertically 💫
• o_width — the original image width, exactly as it was set by S_FMT — this is where the og width lives 💖
• o_height — the original image height, exactly as set by S_FMT — matching og height, no cap 🫶
• offs_h — the image's horizontal pixel offset — how far over we're sliding, lowkey 🦋
• offs_v — the image's vertical pixel offset — the vertical slide, highkey ✨
• width — image pixel width — yes, this is a different width from f_width, they're both main characters, don't @ me 💀
• height — image pixel weight — that's what the manpage says bestie, "weight", keeping it exactly as written 🙈
• payload — the image size in bytes (w x h x bpp), one entry per plane — the actual byte count, fr fr 📦
• bytesperline — the bytesperline value for each plane, so every plane knows its own stride situation 🎀
• addr — the image frame buffer DMA addresses — where the frame's living, address-wise 🏠
• dma_offset — DMA offset in bytes — a lil' byte-level nudge 💫
• fmt — pointer to the fimc color format — the whole aesthetic/aesthetic-format situation 🎨
• alpha — the alpha value — transparency, the finishing touch 💅

🦋 SEE ALSO 🦋

kernel file: ./drivers/media/platform/samsung/exynos4-is/fimc-core.h — that's the source of truth bestie, go read it 👑

and like, the whole friend group shows up here too:

• struct fimc_dma_offset(9)
• struct fimc_effect(9)
• struct fimc_scaler(9)
• struct fimc_addr(9)
• struct fimc_vid_buffer(9)
• struct fimc_m2m_device(9)
• struct fimc_vid_cap(9)
• struct fimc_pix_limit(9)
• struct fimc_variant(9)
• struct fimc_drvdata(9)
• struct fimc_dev(9)
• struct fimc_ctrls(9)
• struct fimc_ctx(9)
• fimc_active_queue_add(9)
• fimc_active_queue_pop(9)
• fimc_pending_queue_add(9)
• fimc_pending_queue_pop(9)

and that's the whole page, bestie, you ate that 🫶💖

okay so the sign-off — this one's sourced from ./drivers/media/platform/samsu... (yes it's abbreviated like that, iconic of it honestly) and it's dated October 2026, so yeah, future-fresh ⭐🌈 slay, go write some frames 👑