asvenc.c File Reference

#include "config_components.h"
#include "libavutil/attributes.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/mem.h"
#include "libavutil/mem_internal.h"
#include "aandcttab.h"
#include "asv.h"
#include "avcodec.h"
#include "codec_internal.h"
#include "encode.h"
#include "fdctdsp.h"
#include "mpeg12data.h"
#include "pixblockdsp.h"
#include "put_bits.h"

Go to the source code of this file.

Data Structures
struct	ASVEncContext

Enumerations
enum	{   ASV1_MAX_BLOCK_SIZE = 8 + 10 * FFMAX(2 , 5 + 4 * 11 ) + 5, ASV1_MAX_MB_SIZE = 6 * ASV1_MAX_BLOCK_SIZE, ASV2_MAX_BLOCK_SIZE = 4 + 8 + 16 * (6 + 4 * 13 ), ASV2_MAX_MB_SIZE = 6 * ASV2_MAX_BLOCK_SIZE,   MAX_MB_SIZE = (FFMAX(ASV1_MAX_MB_SIZE, ASV2_MAX_MB_SIZE) + 7) / 8 }

Functions
static void	asv1_put_level (PutBitContext *pb, int level)
static void	asv2_put_level (ASVEncContext *a, PutBitContext *pb, int level)
static void	asv1_encode_block (ASVEncContext *a, int16_t block[64])
static void	asv2_encode_block (ASVEncContext *a, int16_t block[64])
static int	encode_mb (ASVEncContext *a, int16_t block[6][64])
static void	dct_get (ASVEncContext *a, const AVFrame *frame, int mb_x, int mb_y)
static void	handle_partial_mb (ASVEncContext *a, const uint8_t *const data[3], const int linesizes[3], int valid_width, int valid_height)
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.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
ASV1_MAX_BLOCK_SIZE
ASV1_MAX_MB_SIZE
ASV2_MAX_BLOCK_SIZE
ASV2_MAX_MB_SIZE
MAX_MB_SIZE

Definition at line 58 of file asvenc.c.

Function Documentation

asv1_put_level()

static void asv1_put_level ( PutBitContext *  pb, int  level  )

inlinestatic

Definition at line 66 of file asvenc.c.

Referenced by asv1_encode_block().

asv2_put_level()

static void asv2_put_level ( ASVEncContext *  a, PutBitContext *  pb, int  level  )

inlinestatic

Definition at line 81 of file asvenc.c.

Referenced by asv2_encode_block().

asv1_encode_block()

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

inlinestatic

Definition at line 100 of file asvenc.c.

Referenced by encode_mb().

asv2_encode_block()

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

inlinestatic

Definition at line 145 of file asvenc.c.

Referenced by encode_mb().

encode_mb()

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

inlinestatic

Definition at line 198 of file asvenc.c.

Referenced by encode_frame(), and handle_partial_mb().

dct_get()

static void dct_get ( ASVEncContext *  a, const AVFrame *  frame, int  mb_x, int  mb_y  )

inlinestatic

Definition at line 215 of file asvenc.c.

Referenced by encode_frame().

handle_partial_mb()

static void handle_partial_mb ( ASVEncContext *  a, const uint8_t *const  data[3], const int  linesizes[3], int  valid_width, int  valid_height  )

static

Definition at line 241 of file asvenc.c.

Referenced by encode_frame().

encode_frame()

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

static

Definition at line 293 of file asvenc.c.

encode_init()

static av_cold int encode_init ( AVCodecContext *  avctx )

static

Definition at line 373 of file asvenc.c.