vb2_set_plane_payload(9)

💅 NAME 💅

okay so bestie, welcome to vb2_set_plane_payload(9) from the Kernel API Manual — yes, manual name folded in right here because we are not doing boring header energy. Literally its whole thing is: set bytesused for the plane @plane_no. that's the assignment, periodt. 🎀✨

🦋 SYNOPSIS 🦋

the signature is giving exact, so here it is verbatim, no edits, no cap:

void vb2_set_plane_payload (struct vb2_buffer *vb , unsigned int plane_no , unsigned long size );

🌸 ARGUMENTS 🌸

• vb — pointer to struct vb2_buffer to which the plane in question belongs to.
• plane_no — plane number for which payload should be set.
• size — payload in bytes.

that's the whole cast — three args, all kept exactly as the manual says. 🫶

🌈 SEE ALSO 🌈

the manual says to look at the kernel file ./include/media/videobuf2-core.h, and then it lists this entire friend group. No skipping, bestie — every single reference is here:

• Kernel file ./include/media/videobuf2-core.h
• enum vb2_memory(9)
• struct vb2_mem_ops(9)
• struct vb2_plane(9)
• enum vb2_io_modes(9)
• enum vb2_buffer_state(9)
• struct vb2_buffer(9)
• struct vb2_ops(9)
• struct vb2_buf_ops(9)
• struct vb2_queue(9)
• vb2_queue_allows_cache_hints(9)
• vb2_plane_vaddr(9)
• vb2_plane_cookie(9)
• vb2_buffer_done(9)
• vb2_discard_done(9)
• vb2_wait_for_all_buffers(9)
• vb2_core_querybuf(9)
• vb2_core_reqbufs(9)
• vb2_core_create_bufs(9)
• vb2_core_prepare_buf(9)
• vb2_core_remove_bufs(9)
• vb2_core_qbuf(9)
• vb2_core_dqbuf(9)
• vb2_core_streamon(9)
• vb2_core_streamoff(9)
• vb2_core_expbuf(9)
• vb2_core_queue_init(9)
• vb2_core_queue_release(9)
• vb2_queue_error(9)
• vb2_mmap(9)
• vb2_get_unmapped_area(9)
• vb2_core_poll(9)
• vb2_read(9)
• vb2_write(9)
• vb2_thread_fnc(9)
• vb2_thread_start(9)
• vb2_thread_stop(9)
• vb2_is_streaming(9)
• vb2_fileio_is_active(9)
• vb2_get_num_buffers(9)
• vb2_is_busy(9)
• vb2_get_drv_priv(9)
• vb2_get_plane_payload(9)
• vb2_plane_size(9)
• vb2_start_streaming_called(9)
• vb2_clear_last_buffer_dequeued(9)
• vb2_get_buffer(9)
• vb2_buffer_in_use(9)
• vb2_verify_memory_type(9)
• vb2_request_object_is_buffer(9)
• vb2_request_buffer_cnt(9)

that's the page, bestie 💖 — signed off from ./include/media with October 2026 energy, byeee 🫶✨💅