STRUCT C3_ISP_AF_STATS(9)

💅 struct c3_isp_af_stats(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ this one's a little struct page and it's honestly giving "short but iconic" — it's all about Auto Focus statistics information 🎀

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🌸 NAME 🌸

struct c3_isp_af_stats — Auto Focus statistics information 📸✨ no cap, that's literally what it is.

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🦋 SYNOPSIS 🦋

struct c3_isp_af_stats {
    struct c3_isp_af_zone_stats stats[C3_ISP_AF_MAX_ZONES];
    __u32 reserved[2];
 };

like, copy that exactly, don't be out here editing it 🙈

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🎀 Members 🎀

• stats — the array of auto focus block statistics 💖 it holds C3_ISP_AF_MAX_ZONES of them, one per zone, main character energy fr fr
• reserved — undefined buffer space 🫶 it's __u32 times 2, and it's just… vibes. undefined vibes. don't go reading meaning into it ngl

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⭐ Description ⭐

AF statistical information of each zone 🔥 that's the whole thing. each zone gets its stats, that's the assignment and it ate 💅

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👑 SEE ALSO 👑

the kernel file lives at ./include/uapi/linux/media/amlogic/c3-isp-config.h — go look, it's right there bestie 🌈 and while you're in the neighborhood, these are all the siblings and cousins:

• struct c3_isp_awb_zone_stats(9)
• struct c3_isp_awb_stats(9)
• struct c3_isp_ae_zone_stats(9)
• struct c3_isp_ae_stats(9)
• struct c3_isp_af_zone_stats(9)
• struct c3_isp_stats_info(9)
• enum c3_isp_params_buffer_version(9)
• enum c3_isp_params_block_type(9)
• c3_isp_params_block_header(9)
• struct c3_isp_params_awb_gains(9)
• enum c3_isp_params_awb_tap_points(9)
• struct c3_isp_params_awb_config(9)
• enum c3_isp_params_ae_tap_points(9)
• struct c3_isp_params_ae_config(9)
• enum c3_isp_params_af_tap_points(9)
• struct c3_isp_params_af_config(9)
• struct c3_isp_params_pst_gamma(9)
• struct c3_isp_params_ccm(9)
• struct c3_isp_params_csc(9)
• struct c3_isp_params_blc(9)
• C3_ISP_PARAMS_MAX_SIZE(9)
• struct c3_isp_params_cfg(9)

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and that's the whole page, periodt 💜 source is ./include/uapi/linux/media/aml..., dated October 2026 — catch you in the next one, bestie 🧚🍓✨ and yeah, the page signs off as struct c3_isp_af_stats(9) because of course it does 😭🎀