pullup.c File Reference

Go to the source code of this file.

Functions
static int	diff_y_mmx (unsigned char *a, unsigned char *b, int s)
static int	licomb_y_mmx (unsigned char *a, unsigned char *b, int s)
static int	var_y_mmx (unsigned char *a, unsigned char *b, int s)
static int	diff_y (unsigned char *a, unsigned char *b, int s)
static int	licomb_y (unsigned char *a, unsigned char *b, int s)
static int	qpcomb_y (unsigned char *a, unsigned char *b, int s) __attribute__((unused))
static int	licomb_y_test (unsigned char *a, unsigned char *b, int s)
static int	var_y (unsigned char *a, unsigned char *b, int s)
static void	alloc_buffer (struct pullup_context *c, struct pullup_buffer *b)
struct pullup_buffer *	pullup_lock_buffer (struct pullup_buffer *b, int parity)
void	pullup_release_buffer (struct pullup_buffer *b, int parity)
struct pullup_buffer *	pullup_get_buffer (struct pullup_context *c, int parity)
static void	compute_metric (struct pullup_context *c, struct pullup_field *fa, int pa, struct pullup_field *fb, int pb, int(*func)(unsigned char *, unsigned char *, int), int *dest)
static void	alloc_metrics (struct pullup_context *c, struct pullup_field *f)
static struct pullup_field *	make_field_queue (struct pullup_context *c, int len)
static void	check_field_queue (struct pullup_context *c)
void	pullup_submit_field (struct pullup_context *c, struct pullup_buffer *b, int parity)
void	pullup_flush_fields (struct pullup_context *c)
static int	queue_length (struct pullup_field *begin, struct pullup_field *end)
static int	find_first_break (struct pullup_field *f, int max)
static void	compute_breaks (struct pullup_context *c, struct pullup_field *f0)
static void	compute_affinity (struct pullup_context *c, struct pullup_field *f)
static void	foo (struct pullup_context *c)
static int	decide_frame_length (struct pullup_context *c)
static void	print_aff_and_breaks (struct pullup_context *c, struct pullup_field *f)
struct pullup_frame *	pullup_get_frame (struct pullup_context *c)
static void	copy_field (struct pullup_context *c, struct pullup_buffer *dest, struct pullup_buffer *src, int parity)
void	pullup_pack_frame (struct pullup_context *c, struct pullup_frame *fr)
void	pullup_release_frame (struct pullup_frame *fr)
struct pullup_context *	pullup_alloc_context (void)
void	pullup_preinit_context (struct pullup_context *c)
void	pullup_init_context (struct pullup_context *c)
void	pullup_free_context (struct pullup_context *c)

---

Function Documentation

static int diff_y_mmx	(	unsigned char *	a,
		unsigned char *	b,
		int	s
	)			[static]

Definition at line 16 of file pullup.c.

Referenced by pullup_init_context().

static int licomb_y_mmx	(	unsigned char *	a,
		unsigned char *	b,
		int	s
	)			[static]

Definition at line 64 of file pullup.c.

Referenced by licomb_y_test(), and pullup_init_context().

static int var_y_mmx	(	unsigned char *	a,
		unsigned char *	b,
		int	s
	)			[static]

Definition at line 154 of file pullup.c.

Referenced by pullup_init_context().

static int diff_y	(	unsigned char *	a,
		unsigned char *	b,
		int	s
	)			[static]

Definition at line 205 of file pullup.c.

Referenced by pullup_init_context().

static int licomb_y	(	unsigned char *	a,
		unsigned char *	b,
		int	s
	)			[static]

Definition at line 215 of file pullup.c.

Referenced by licomb_y_test(), and pullup_init_context().

static int qpcomb_y	(	unsigned char *	a,
		unsigned char *	b,
		int	s
	)			[static]

Definition at line 230 of file pullup.c.

static int licomb_y_test	(	unsigned char *	a,
		unsigned char *	b,
		int	s
	)			[static]

Definition at line 242 of file pullup.c.

static int var_y	(	unsigned char *	a,
		unsigned char *	b,
		int	s
	)			[static]

Definition at line 251 of file pullup.c.

Referenced by pullup_init_context().

static void alloc_buffer	(	struct pullup_context *	c,
		struct pullup_buffer *	b
	)			[static]

Definition at line 271 of file pullup.c.

Referenced by pullup_get_buffer().

struct pullup_buffer* pullup_lock_buffer	(	struct pullup_buffer *	b,
		int	parity
	)			[read]

Definition at line 283 of file pullup.c.

Referenced by pullup_get_buffer(), pullup_get_frame(), pullup_pack_frame(), and pullup_submit_field().

void pullup_release_buffer	(	struct pullup_buffer *	b,
		int	parity
	)

Definition at line 291 of file pullup.c.

Referenced by IvtcFilter(), pullup_flush_fields(), and pullup_release_frame().

struct pullup_buffer* pullup_get_buffer	(	struct pullup_context *	c,
		int	parity
	)			[read]

Definition at line 298 of file pullup.c.

Referenced by IvtcFilter(), and pullup_pack_frame().

static void compute_metric	(	struct pullup_context *	c,
		struct pullup_field *	fa,
		int	pa,
		struct pullup_field *	fb,
		int	pb,
		int(*)(unsigned char *, unsigned char *, int)	func,
		int *	dest
	)			[static]

Definition at line 335 of file pullup.c.

Referenced by pullup_submit_field().

static void alloc_metrics	(	struct pullup_context *	c,
		struct pullup_field *	f
	)			[static]

Definition at line 371 of file pullup.c.

Referenced by check_field_queue(), and make_field_queue().

static struct pullup_field* make_field_queue	(	struct pullup_context *	c,
		int	len
	)			[static, read]

Definition at line 379 of file pullup.c.

Referenced by pullup_init_context().

static void check_field_queue

(

struct pullup_context *

c

)

[static]

Definition at line 395 of file pullup.c.

Referenced by pullup_submit_field().

void pullup_submit_field	(	struct pullup_context *	c,
		struct pullup_buffer *	b,
		int	parity
	)

Definition at line 407 of file pullup.c.

Referenced by IvtcFilter().

void pullup_flush_fields

(

struct pullup_context *

c

)

Definition at line 434 of file pullup.c.

static int queue_length	(	struct pullup_field *	begin,
		struct pullup_field *	end
	)			[static]

Definition at line 462 of file pullup.c.

Referenced by decide_frame_length(), and foo().

static int find_first_break	(	struct pullup_field *	f,
		int	max
	)			[static]

Definition at line 472 of file pullup.c.

Referenced by decide_frame_length().

static void compute_breaks	(	struct pullup_context *	c,
		struct pullup_field *	f0
	)			[static]

Definition at line 483 of file pullup.c.

Referenced by foo().

static void compute_affinity	(	struct pullup_context *	c,
		struct pullup_field *	f
	)			[static]

Definition at line 519 of file pullup.c.

Referenced by foo().

static void foo

(

struct pullup_context *

c

)

[static]

Definition at line 561 of file pullup.c.

Referenced by decide_frame_length().

static int decide_frame_length

(

struct pullup_context *

c

)

[static]

Definition at line 572 of file pullup.c.

Referenced by pullup_get_frame().

static void print_aff_and_breaks	(	struct pullup_context *	c,
		struct pullup_field *	f
	)			[static]

Definition at line 617 of file pullup.c.

Referenced by pullup_get_frame().

struct pullup_frame* pullup_get_frame

(

struct pullup_context *

c

)

[read]

Definition at line 643 of file pullup.c.

Referenced by IvtcFilter().

static void copy_field	(	struct pullup_context *	c,
		struct pullup_buffer *	dest,
		struct pullup_buffer *	src,
		int	parity
	)			[static]

Definition at line 693 of file pullup.c.

Referenced by pullup_pack_frame().

void pullup_pack_frame	(	struct pullup_context *	c,
		struct pullup_frame *	fr
	)

Definition at line 709 of file pullup.c.

Referenced by IvtcFilter().

void pullup_release_frame

(

struct pullup_frame *

fr

)

Definition at line 729 of file pullup.c.

Referenced by IvtcFilter().

struct pullup_context* pullup_alloc_context

(

void

)

[read]

Definition at line 745 of file pullup.c.

Referenced by NewIvtcFilter().

void pullup_preinit_context

(

struct pullup_context *

c

)

Definition at line 754 of file pullup.c.

Referenced by NewIvtcFilter().

void pullup_init_context

(

struct pullup_context *

c

)

Definition at line 763 of file pullup.c.

Referenced by NewIvtcFilter().

void pullup_free_context

(

struct pullup_context *

c

)

Definition at line 804 of file pullup.c.

Referenced by IvtcFilterCleanup().