videobuf_qtype_ops Struct Reference

#include <videobuf-core.h>

Data Fields
u32	magic
struct videobuf_buffer *(*	alloc_vb )(size_t size)
void *(*	vaddr )(struct videobuf_buffer *buf)
int(*	iolock )(struct videobuf_queue *q, struct videobuf_buffer *vb, struct v4l2_framebuffer *fbuf)
int(*	sync )(struct videobuf_queue *q, struct videobuf_buffer *buf)
int(*	mmap_mapper )(struct videobuf_queue *q, struct videobuf_buffer *buf, struct vm_area_struct *vma)

Detailed Description

Definition at line 120 of file videobuf-core.h.

Field Documentation

struct videobuf_buffer*(* alloc_vb)(size_t size)

read

Definition at line 123 of file videobuf-core.h.

int(* iolock)(struct videobuf_queue *q, struct videobuf_buffer *vb, struct v4l2_framebuffer *fbuf)

Definition at line 125 of file videobuf-core.h.

u32 magic

Definition at line 121 of file videobuf-core.h.

int(* mmap_mapper)(struct videobuf_queue *q, struct videobuf_buffer *buf, struct vm_area_struct *vma)

Definition at line 130 of file videobuf-core.h.

int(* sync)(struct videobuf_queue *q, struct videobuf_buffer *buf)

Definition at line 128 of file videobuf-core.h.

void*(* vaddr)(struct videobuf_buffer *buf)

Definition at line 124 of file videobuf-core.h.

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The documentation for this struct was generated from the following file:

• include/media/videobuf-core.h