asvenc.c File Reference

ASUS V1/V2 encoder. More...

#include "libavutil/attributes.h"
#include "libavutil/mem.h"
#include "asv.h"
#include "avcodec.h"
#include "internal.h"
#include "mathops.h"
#include "mpeg12data.h"

Include dependency graph for asvenc.c:

Go to the source code of this file.

Macros
#define	MAX_MB_SIZE   (30*16*16*3/2/8)

Functions
static void	asv2_put_bits (PutBitContext *pb, int n, int v)
static void	asv1_put_level (PutBitContext *pb, int level)
static void	asv2_put_level (PutBitContext *pb, int level)
static void	asv1_encode_block (ASV1Context *a, int16_t block[64])
static void	asv2_encode_block (ASV1Context *a, int16_t block[64])
static int	encode_mb (ASV1Context *a, int16_t block[6][64])
static void	dct_get (ASV1Context *a, int mb_x, int mb_y)
static int	encode_frame (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pict, int *got_packet)
static av_cold int	encode_init (AVCodecContext *avctx)

Detailed Description

ASUS V1/V2 encoder.

Definition in file asvenc.c.

Macro Definition Documentation

#define MAX_MB_SIZE   (30*16*16*3/2/8)

Definition at line 131 of file asvenc.c.

Referenced by encode_frame(), and encode_mb().

Function Documentation

static void asv1_encode_block ( ASV1Context *  a, int16_t  block[64]  )

inlinestatic

Definition at line 59 of file asvenc.c.

Referenced by encode_mb().

static void asv1_put_level ( PutBitContext *  pb, int  level  )

inlinestatic

Definition at line 39 of file asvenc.c.

Referenced by asv1_encode_block().

static void asv2_encode_block ( ASV1Context *  a, int16_t  block[64]  )

inlinestatic

Definition at line 92 of file asvenc.c.

Referenced by encode_mb().

static void asv2_put_bits ( PutBitContext *  pb, int  n, int  v  )

inlinestatic

Definition at line 35 of file asvenc.c.

Referenced by asv2_encode_block(), and asv2_put_level().

static void asv2_put_level ( PutBitContext *  pb, int  level  )

inlinestatic

Definition at line 49 of file asvenc.c.

Referenced by asv2_encode_block().

static void dct_get ( ASV1Context *  a, int  mb_x, int  mb_y  )

inlinestatic

Definition at line 151 of file asvenc.c.

Referenced by encode_frame().

static int encode_frame ( AVCodecContext *  avctx, AVPacket *  pkt, const AVFrame *  pict, int *  got_packet  )

static

Definition at line 175 of file asvenc.c.

Referenced by encode_init().

static av_cold int encode_init ( AVCodecContext *  avctx )

static

Definition at line 238 of file asvenc.c.

static int encode_mb ( ASV1Context *  a, int16_t  block[6][64]  )

inlinestatic

Definition at line 133 of file asvenc.c.

Referenced by encode_frame().