vbi.h File Reference

#include "vt.h"
#include "dllist.h"
#include "lang.h"

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Classes
struct	raw_page
struct	vbi
struct	vbi_client

Typedefs
using	vbic_handler = void(*)(void *data, struct vt_event *ev)

Functions
struct vbi *	vbi_open (const char *vbi_dev_name, struct cache *ca, int fine_tune, int big_buf)
void	vbi_close (struct vbi *vbi)
void	vbi_reset (struct vbi *vbi)
int	vbi_add_handler (struct vbi *vbi, vbic_handler handler, void *data)
void	vbi_del_handler (struct vbi *vbi, vbic_handler handler, void *data)
struct vt_page *	vbi_query_page (struct vbi *vbi, int pgno, int subno)
void	vbi_pll_reset (struct vbi *vbi, int fine_tune)
void	vbi_handler (struct vbi *vbi, int fd)

Variables
static constexpr int8_t	PLL_ADJUST { 4 }

Typedef Documentation

vbic_handler

using vbic_handler = void (*)(void *data, struct vt_event *ev)

Definition at line 41 of file vbi.h.

Function Documentation

vbi_open()

struct vbi* vbi_open	(	const char *	vbi_dev_name,
		struct cache *	ca,
		int	fine_tune,
		int	big_buf
	)

vbi_close()

void vbi_close

(

struct vbi *

vbi

)

Definition at line 642 of file vbi.cpp.

Referenced by V4LRecorder::CloseVBIDevice().

vbi_reset()

void vbi_reset

(

struct vbi *

vbi

)

Definition at line 676 of file vbi.cpp.

Referenced by vbi_handler().

vbi_add_handler()

int vbi_add_handler	(	struct vbi *	vbi,
		vbic_handler	handler,
		void *	data
	)

Definition at line 454 of file vbi.cpp.

Referenced by V4LRecorder::OpenVBIDevice().

vbi_del_handler()

void vbi_del_handler	(	struct vbi *	vbi,
		vbic_handler	handler,
		void *	data
	)

Definition at line 471 of file vbi.cpp.

Referenced by V4LRecorder::CloseVBIDevice().

vbi_query_page()

struct vt_page* vbi_query_page	(	struct vbi *	vbi,
		int	pgno,
		int	subno
	)

vbi_pll_reset()

void vbi_pll_reset	(	struct vbi *	vbi,
		int	fine_tune
	)

Definition at line 158 of file vbi.cpp.

Referenced by vbi_open().

vbi_handler()

void vbi_handler	(	struct vbi *	vbi,
		int	fd
	)

Variable Documentation

PLL_ADJUST

constexpr int8_t PLL_ADJUST { 4 }

staticconstexpr

Definition at line 9 of file vbi.h.

Referenced by pll_add(), and vbi_pll_reset().