STRUCT VDEC_AV1_SLICE_FRAME(9)

✨ NAME ✨

okay so bestie, welcome to struct vdec_av1_slice_frame(9) from the Kernel API Manual — this iconic little struct literally Represents current Frame info. no cap, that's the whole name vibe. 🎀

🌸 SYNOPSIS 🌸

here's the struct in all its main-character glory, copied exactly so nobody comes for me 💅

       struct vdec_av1_slice_frame {
           struct vdec_av1_slice_uncompressed_header uh;
           struct vdec_av1_slice_seq_header seq;
           u8 large_scale_tile;
           u64 cur_ts;
           int prev_fb_idx;
           u8 ref_frame_sign_bias[V4L2_AV1_TOTAL_REFS_PER_FRAME];
           u32 order_hints[V4L2_AV1_REFS_PER_FRAME];
           u32 ref_frame_valid[V4L2_AV1_REFS_PER_FRAME];
           int ref_frame_map[V4L2_AV1_TOTAL_REFS_PER_FRAME];
           struct vdec_av1_slice_frame_refs
       frame_refs[V4L2_AV1_REFS_PER_FRAME];
        };

🎀 Members 🎀

these are the members, and yes we're doing every single one because bestie deserves the full lore 😭

• uh — uncompressed header info
• seq — sequence header info
• large_scale_tile — is large scale mode
• cur_ts — current frame timestamp
• prev_fb_idx — prev slot id
• ref_frame_sign_bias — arrays for ref_frame sign bias
• order_hints — arrays for ref_frame order hint
• ref_frame_valid — arrays for valid ref_frame
• ref_frame_map — map to slot frame info
• frame_refs — ref_frame info

💖 SEE ALSO 💖

the besties, the links, the whole group chat 🫶

• Kernel file
• ./drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c
• struct vdec_av1_slice_init_vsi(9)
• struct vdec_av1_slice_mem(9)
• struct vdec_av1_slice_state(9)
• struct vdec_av1_slice_tile_group(9)
• struct vdec_av1_slice_scale_factors(9)
• struct vdec_av1_slice_frame_refs(9)
• struct vdec_av1_slice_gm(9)
• struct vdec_av1_slice_sm(9)
• struct vdec_av1_slice_seg(9)
• struct vdec_av1_slice_delta_q_lf(9)
• struct vdec_av1_slice_quantization(9)
• struct vdec_av1_slice_lr(9)
• struct vdec_av1_slice_loop_filter(9)
• struct vdec_av1_slice_cdef(9)
• struct vdec_av1_slice_mfmv(9)
• struct vdec_av1_slice_tile(9)
• struct vdec_av1_slice_uncompressed_header(9)
• struct vdec_av1_slice_seq_header(9)
• struct vdec_av1_slice_work_buffer(9)
• struct vdec_av1_slice_frame_info(9)
• struct vdec_av1_slice_slot(9)
• struct vdec_av1_slice_fb(9)
• struct vdec_av1_slice_vsi(9)
• struct vdec_av1_slice_pfc(9)
• struct vdec_av1_slice_instance(9)

okay that's the whole page, bestie. the source/version is ./drivers/media/platform/media... and the date is October 2026 — mwah 💋. struct vdec_av1_slice_frame(9) out. 🦋