cc.cpp File Reference

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Functions
static int	parityok (int n)
static int	decodebit (unsigned char *data, int threshold, int scale1)
static int	decode (unsigned char *vbiline, int scale0, int scale1)
static int	webtv_check (char *buf, int len)
struct cc *	cc_open (const char *vbi_name)
void	cc_close (struct cc *cc)
void	cc_handler (struct cc *cc)
void	cc_decode (struct cc *cc)

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Function Documentation

static int parityok

(

int

n

)

[static]

Definition at line 37 of file cc.cpp.

Referenced by decode().

static int decodebit	(	unsigned char *	data,
		int	threshold,
		int	scale1
	)			[static]

Definition at line 59 of file cc.cpp.

Referenced by decode().

static int decode	(	unsigned char *	vbiline,
		int	scale0,
		int	scale1
	)			[static]

Definition at line 68 of file cc.cpp.

Referenced by cc_decode(), and cc_handler().

static int webtv_check	(	char *	buf,
		int	len
	)			[static]

Definition at line 116 of file cc.cpp.

struct cc* cc_open

(

const char *

vbi_name

)

[read]

Definition at line 177 of file cc.cpp.

void cc_close

(

struct cc *

cc

)

Definition at line 201 of file cc.cpp.

void cc_handler

(

struct cc *

cc

)

Definition at line 215 of file cc.cpp.

void cc_decode

(

struct cc *

cc

)

Definition at line 231 of file cc.cpp.