STRUCT MTK_VIDEO_ENC_BUF(9)

💖 struct mtk_video_enc_buf(9) 💖

okay so bestie, welcome to the kernel API manual ✨ — this one lives in section 9 of the man pages and it's literally all about struct mtk_video_enc_buf, no cap. grab a strawberry 🍓 and let's get into it.

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🌸 NAME 🌸

struct mtk_video_enc_buf — the private data that's attached to each and every VB2 buffer 🫶

like, every VB2 buffer gets its own little stash of private stuff, and this struct is that stash. iconic behaviour honestly.

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🦋 SYNOPSIS 🦋

struct mtk_video_enc_buf {
    struct v4l2_m2m_buffer m2m_buf;
    u32 param_change;
    struct mtk_enc_params enc_params;
 };

three members, one struct, zero drama 💅

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🎀 Members 🎀

• m2m_buf — the M2M buffer 👑 that's it, that's the whole vibe.
• param_change — tells you the types of encode parameter change that happened before this buffer got encoded 🔥 a u32 holding the deets.
• enc_params — the actual encode parameters that changed before this buffer gets encoded 🌈 the real ones.

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⭐ SEE ALSO ⭐

• Kernel file 📁 ./drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.h

go read the source bestie, iykyk 🧚

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aaaaand that's the whole page 🎉 no filler, no fluff, just a struct with three members living its main character life. mwah 💋

this lil gem is from source/version ./drivers/media/platform/media..., dated October 2026, and it's the struct mtk_video_enc_buf(9) page — periodt. 💜