STRUCT HVA_STREAMINFO(9)

💖 struct hva_streaminfo — NAME 💖

okay so bestie, struct hva_streaminfo is literally the lil info bundle that holds information about hva stream ✨ like that's the whole vibe, that's the assignment 🫶

(this one lives in the Kernel API Manual, section 9 — yes the big-girl kernel section, we love to see it 💅)

🎀 SYNOPSIS 🎀

struct hva_streaminfo {
    u32 streamformat;
    u32 width;
    u32 height;
    u8 profile[32];
    u8 level[32];
 };

no cap, that's the whole struct — five fields, zero drama, copying it exactly because we do not freestyle kernel headers around here 🙈

🦋 Members 🦋

• streamformat — the fourcc code of the compressed video format, like H.264... iykyk, it's the "what kind of video is this actually" tag 🎥
• width — width of stream, literally just how wide, that's it, that's the field 📏
• height — height of stream, same energy but vertical, the duo is complete 🧚
• profile — the profile string 💫 (an u8 array of 32, so keep it cute and under the limit)
• level — the level string 🌈 (also u8[32], matching energy)

bestie reminder: profile and level are fixed-size u8 arrays of 32 — they're strings in spirit, but they are not pointers, so don't go assigning them like one, fr fr 💀

👑 SEE ALSO 👑

• Kernel file ./drivers/media/platform/st/sti/hva/hva.h struct
• struct hva_frameinfo(9)
• struct hva_controls(9)
• struct hva_frame(9)
• struct hva_stream(9)
• struct hva_ctx_dbg(9)
• struct hva_ctx(9)
• struct hva_dev_dbg(9)
• struct hva_dev(9)
• struct hva_enc(9)

like, the entire hva friend group 🫶 go read them all, they're all icons in their own right ⭐

okay that's the page!! sourced from ./drivers/media/platform/st/st..., dated October 2026, and yes this is struct hva_streaminfo(9) signing off — slay, bye bestie 💜🎀