vdec_if_get_param(9)

✨ vdec_if_get_param(9) ✨

okay so bestie, this page comes straight from the Kernel API Manual and it's giving “small but important driver parameter moment” energy 💅. No cap, it's literally about getting the driver's parameter.

🌸 NAME 🌸

vdec_if_get_param — get driver's parameter. That's the whole assignment: get driver's parameter, bestie ✨.

🦋 SYNOPSIS 🦋

int vdec_if_get_param (struct mtk_vcodec_dec_ctx *ctx , enum
       vdec_get_param_type type , void *out );

That's the signature, and yes, the int is right there at the front, bestie 👑

🎀 ARGUMENTS 🎀

• ctx — [in] v4l2 context. The v4l2 context is coming in here, and it's lowkey the main character of this argument list 🫶.
• type — [in] input parameter type. This is the input parameter type, so it's telling you what kind of parameter situation we're in 💖.
• out — [out] buffer to store query result. This is the buffer where the query result gets stored — very out, very demure, very [out] 🌸.

🌈 SEE ALSO 🌈

Kernel file: ./drivers/media/platform/mediatek/vcodec/decoder/vdec_drv_if.h — and yes, the enum is right there too 👑.

The whole friend group:

• vdec_fb_status(9)
• struct vdec_fb_node(9)
• vdec_if_init(9)
• vdec_if_deinit(9)
• vdec_if_decode(9)

signed off from the Kernel API Manual ✨ source/version: ./drivers/media/platform/media... — date: October 2026 🎀💅