#include "libavutil/mem_internal.h"
#include "avcodec.h"
#include "intrax8.h"
#include "mpegvideo.h"
#include "wmv2dsp.h"

Data Structures
struct	Wmv2Context

Macros
#define	SKIP_TYPE_NONE 0

#define	SKIP_TYPE_MPEG 1

#define	SKIP_TYPE_ROW 2

#define	SKIP_TYPE_COL 3

Functions
void	ff_wmv2_common_init (Wmv2Context *w)

int	ff_wmv2_decode_mb (MpegEncContext *s, int16_t block[6][64])

int	ff_wmv2_encode_picture_header (MpegEncContext *s, int picture_number)

void	ff_wmv2_encode_mb (MpegEncContext *s, int16_t block[6][64], int motion_x, int motion_y)

int	ff_wmv2_decode_picture_header (MpegEncContext *s)

int	ff_wmv2_decode_secondary_picture_header (MpegEncContext *s)

void	ff_wmv2_add_mb (MpegEncContext s, int16_t block[6][64], uint8_t dest_y, uint8_t dest_cb, uint8_t dest_cr)

void	ff_mspel_motion (MpegEncContext s, uint8_t dest_y, uint8_t dest_cb, uint8_t dest_cr, uint8_t *ref_picture, op_pixels_func(pix_op)[4], int motion_x, int motion_y, int h)

static av_always_inline int	wmv2_get_cbp_table_index (MpegEncContext *s, int cbp_index)

Macro Definition Documentation

◆ SKIP_TYPE_NONE

#define SKIP_TYPE_NONE 0

Definition at line 31 of file wmv2.h.

◆ SKIP_TYPE_MPEG

#define SKIP_TYPE_MPEG 1

Definition at line 32 of file wmv2.h.

◆ SKIP_TYPE_ROW

#define SKIP_TYPE_ROW 2

Definition at line 33 of file wmv2.h.

◆ SKIP_TYPE_COL

#define SKIP_TYPE_COL 3

Definition at line 34 of file wmv2.h.

Function Documentation

◆ ff_wmv2_common_init()

void ff_wmv2_common_init ( Wmv2Context * w )

Definition at line 31 of file wmv2.c.

Referenced by wmv2_decode_init(), and wmv2_encode_init().

◆ ff_wmv2_decode_mb()

int ff_wmv2_decode_mb	(	MpegEncContext *	s,
		int16_t	block[6][64]
	)

Definition at line 378 of file wmv2dec.c.

Referenced by ff_msmpeg4_decode_init().

◆ ff_wmv2_encode_picture_header()

int ff_wmv2_encode_picture_header	(	MpegEncContext *	s,
		int	picture_number
	)

Definition at line 74 of file wmv2enc.c.

Referenced by encode_picture().

◆ ff_wmv2_encode_mb()

void ff_wmv2_encode_mb	(	MpegEncContext *	s,
		int16_t	block[6][64],
		int	motion_x,
		int	motion_y
	)

Definition at line 147 of file wmv2enc.c.

Referenced by encode_mb_internal().

◆ ff_wmv2_decode_picture_header()

int ff_wmv2_decode_picture_header ( MpegEncContext * s )

Definition at line 136 of file wmv2dec.c.

Referenced by ff_h263_decode_frame().

◆ ff_wmv2_decode_secondary_picture_header()

int ff_wmv2_decode_secondary_picture_header ( MpegEncContext * s )

Definition at line 171 of file wmv2dec.c.

Referenced by ff_h263_decode_frame().

◆ ff_wmv2_add_mb()

void ff_wmv2_add_mb	(	MpegEncContext *	s,
		int16_t	block[6][64],
		uint8_t *	dest_y,
		uint8_t *	dest_cb,
		uint8_t *	dest_cr
	)

Definition at line 83 of file wmv2.c.

Referenced by mpv_reconstruct_mb_internal().

◆ ff_mspel_motion()

void ff_mspel_motion	(	MpegEncContext *	s,
		uint8_t *	dest_y,
		uint8_t *	dest_cb,
		uint8_t *	dest_cr,
		uint8_t **	ref_picture,
		op_pixels_func(*)	pix_op[4],
		int	motion_x,
		int	motion_y,
		int	h
	)

Definition at line 100 of file wmv2.c.

Referenced by mpv_motion_internal().

◆ wmv2_get_cbp_table_index()

static av_always_inline int wmv2_get_cbp_table_index	(	MpegEncContext *	s,
		int	cbp_index
	)

static

Definition at line 76 of file wmv2.h.

Referenced by ff_wmv2_decode_secondary_picture_header(), and ff_wmv2_encode_picture_header().

Data Structures

Macros

Functions