simple_idct.c File Reference

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Detailed Description

simpleidct in C.

Definition in file simple_idct.c.

Go to the source code of this file.

Functions
static void	idctRowCondDC (DCTELEM *row)
static void	idctSparseColPut (uint8_t *dest, int line_size, DCTELEM *col)
static void	idctSparseColAdd (uint8_t *dest, int line_size, DCTELEM *col)
static void	idctSparseCol (DCTELEM *col)
void	simple_idct_put (uint8_t *dest, int line_size, DCTELEM *block)
void	simple_idct_add (uint8_t *dest, int line_size, DCTELEM *block)
void	simple_idct (DCTELEM *block)
static void	idct4col (uint8_t *dest, int line_size, const DCTELEM *col)
void	simple_idct248_put (uint8_t *dest, int line_size, DCTELEM *block)
static void	idct4col_add (uint8_t *dest, int line_size, const DCTELEM *col)
static void	idct4row (DCTELEM *row)
void	simple_idct84_add (uint8_t *dest, int line_size, DCTELEM *block)
void	simple_idct48_add (uint8_t *dest, int line_size, DCTELEM *block)

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Function Documentation

static void idctRowCondDC

(

DCTELEM *

row

)

[inline, static]

Definition at line 78 of file simple_idct.c.

Referenced by simple_idct(), simple_idct248_put(), simple_idct84_add(), simple_idct_add(), and simple_idct_put().

static void idctSparseColPut	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	col
	)			[inline, static]

Definition at line 183 of file simple_idct.c.

Referenced by simple_idct_put().

static void idctSparseColAdd	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	col
	)			[inline, static]

Definition at line 255 of file simple_idct.c.

Referenced by simple_idct48_add(), and simple_idct_add().

static void idctSparseCol

(

DCTELEM *

col

)

[inline, static]

Definition at line 327 of file simple_idct.c.

Referenced by simple_idct().

void simple_idct_put	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	block
	)

Definition at line 390 of file simple_idct.c.

Referenced by dsputil_init().

void simple_idct_add	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	block
	)

Definition at line 400 of file simple_idct.c.

Referenced by dsputil_init().

void simple_idct

(

DCTELEM *

block

)

Definition at line 410 of file simple_idct.c.

Referenced by decode_sequence_header(), dsputil_init(), and quant_psnr8x8_c().

static void idct4col	(	uint8_t *	dest,
		int	line_size,
		const DCTELEM *	col
	)			[inline, static]

Definition at line 431 of file simple_idct.c.

Referenced by simple_idct248_put().

void simple_idct248_put	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	block
	)

Definition at line 468 of file simple_idct.c.

Referenced by dvvideo_init(), and main().

static void idct4col_add	(	uint8_t *	dest,
		int	line_size,
		const DCTELEM *	col
	)			[inline, static]

Definition at line 511 of file simple_idct.c.

Referenced by simple_idct84_add().

static void idct4row

(

DCTELEM *

row

)

[inline, static]

Definition at line 539 of file simple_idct.c.

Referenced by simple_idct48_add().

void simple_idct84_add	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	block
	)

Definition at line 558 of file simple_idct.c.

Referenced by wmv2_add_block().

void simple_idct48_add	(	uint8_t *	dest,
		int	line_size,
		DCTELEM *	block
	)

Definition at line 573 of file simple_idct.c.

Referenced by wmv2_add_block().