#include <stdint.h>
#include "avcodec.h"
#include "bswapdsp.h"
#include "get_bits.h"
#include "huffyuvdsp.h"
#include "huffyuvencdsp.h"
#include "put_bits.h"
#include "lossless_videodsp.h"
#include "lossless_videoencdsp.h"

Data Structures
struct	HYuvContext

Macros
#define	VLC_BITS 12

#define	MAX_BITS 16

#define	MAX_N (1<<MAX_BITS)

#define	MAX_VLC_N 16384

Enumerations
enum	Predictor { LEFT = 0, PLANE, MEDIAN }

Functions
void	ff_huffyuv_common_init (AVCodecContext *s)

void	ff_huffyuv_common_end (HYuvContext *s)

int	ff_huffyuv_alloc_temp (HYuvContext *s)

int	ff_huffyuv_generate_bits_table (uint32_t dst, const uint8_t len_table, int n)

Detailed Description

huffyuv codec for libavcodec.

Definition in file huffyuv.h.

Macro Definition Documentation

◆ VLC_BITS

#define VLC_BITS 12

Definition at line 43 of file huffyuv.h.

◆ MAX_BITS

#define MAX_BITS 16

Definition at line 45 of file huffyuv.h.

◆ MAX_N

#define MAX_N (1<<MAX_BITS)

Definition at line 46 of file huffyuv.h.

◆ MAX_VLC_N

#define MAX_VLC_N 16384

Definition at line 47 of file huffyuv.h.

Enumeration Type Documentation

◆ Predictor

enum Predictor

Enumerator
LEFT
PLANE
MEDIAN

Definition at line 49 of file huffyuv.h.

Function Documentation

◆ ff_huffyuv_common_init()

void ff_huffyuv_common_init ( AVCodecContext * s )

Definition at line 71 of file huffyuv.c.

Referenced by decode_init(), and encode_init().

◆ ff_huffyuv_common_end()

void ff_huffyuv_common_end ( HYuvContext * s )

Definition at line 86 of file huffyuv.c.

Referenced by decode_end(), decode_init(), encode_end(), and encode_init().

◆ ff_huffyuv_alloc_temp()

int ff_huffyuv_alloc_temp ( HYuvContext * s )

Definition at line 58 of file huffyuv.c.

Referenced by decode_init(), and encode_init().

◆ ff_huffyuv_generate_bits_table()

int ff_huffyuv_generate_bits_table	(	uint32_t *	dst,
		const uint8_t *	len_table,
		int	n
	)

Definition at line 39 of file huffyuv.c.

Referenced by read_huffman_tables(), and store_huffman_tables().

Data Structures

Macros

Enumerations

Functions