roqvideo.c File Reference

id RoQ Video common functions based on work by Dr. More...

#include "avcodec.h"
#include "roqvideo.h"

Go to the source code of this file.

Functions
static void	block_copy (unsigned char *out, unsigned char *in, int outstride, int instride, int sz)
void	ff_apply_vector_2x2 (RoqContext *ri, int x, int y, roq_cell *cell)
void	ff_apply_vector_4x4 (RoqContext *ri, int x, int y, roq_cell *cell)
static void	apply_motion_generic (RoqContext *ri, int x, int y, int deltax, int deltay, int sz)
void	ff_apply_motion_4x4 (RoqContext *ri, int x, int y, int deltax, int deltay)
void	ff_apply_motion_8x8 (RoqContext *ri, int x, int y, int deltax, int deltay)

Detailed Description

id RoQ Video common functions based on work by Dr.

Tim Ferguson

Definition in file roqvideo.c.

Function Documentation

static void block_copy ( unsigned char *  out, unsigned char *  in, int  outstride, int  instride, int  sz  )

inlinestatic

Definition at line 30 of file roqvideo.c.

Referenced by apply_motion_generic().

void ff_apply_vector_2x2	(	RoqContext *	ri,
		int	x,
		int	y,
		roq_cell *	cell
	)

Definition at line 41 of file roqvideo.c.

Referenced by reconstruct_and_encode_image(), and roqvideo_decode_frame().

void ff_apply_vector_4x4	(	RoqContext *	ri,
		int	x,
		int	y,
		roq_cell *	cell
	)

Definition at line 71 of file roqvideo.c.

Referenced by reconstruct_and_encode_image(), and roqvideo_decode_frame().

static void apply_motion_generic ( RoqContext *  ri, int  x, int  y, int  deltax, int  deltay, int  sz  )

inlinestatic

Definition at line 102 of file roqvideo.c.

Referenced by ff_apply_motion_4x4(), and ff_apply_motion_8x8().

void ff_apply_motion_4x4	(	RoqContext *	ri,
		int	x,
		int	y,
		int	deltax,
		int	deltay
	)

Definition at line 133 of file roqvideo.c.

Referenced by reconstruct_and_encode_image(), and roqvideo_decode_frame().

void ff_apply_motion_8x8	(	RoqContext *	ri,
		int	x,
		int	y,
		int	deltax,
		int	deltay
	)

Definition at line 139 of file roqvideo.c.

Referenced by reconstruct_and_encode_image(), and roqvideo_decode_frame().