avs.c File Reference

#include "avcodec.h"
#include "codec_internal.h"
#include "decode.h"
#include "get_bits.h"
#include "libavutil/attributes.h"

Go to the source code of this file.

Data Structures
struct	AvsContext

Enumerations
enum	AvsBlockType { AVS_VIDEO = 0x01 , AVS_AUDIO = 0x02 , AVS_PALETTE = 0x03 , AVS_GAME_DATA = 0x04 }
enum	AvsVideoSubType { AVS_I_FRAME = 0x00 , AVS_P_FRAME_3X3 = 0x01 , AVS_P_FRAME_2X2 = 0x02 , AVS_P_FRAME_2X3 = 0x03 }

Functions
static int	avs_decode_frame (AVCodecContext *avctx, AVFrame *picture, int *got_frame, AVPacket *avpkt)
static av_cold int	avs_decode_init (AVCodecContext *avctx)
static av_cold int	avs_decode_end (AVCodecContext *avctx)

Variables
const FFCodec	ff_avs_decoder

Enumeration Type Documentation

AvsBlockType

enum AvsBlockType

Enumerator
AVS_VIDEO
AVS_AUDIO
AVS_PALETTE
AVS_GAME_DATA

Definition at line 32 of file avs.c.

AvsVideoSubType

enum AvsVideoSubType

Enumerator
AVS_I_FRAME
AVS_P_FRAME_3X3
AVS_P_FRAME_2X2
AVS_P_FRAME_2X3

Definition at line 39 of file avs.c.

Function Documentation

avs_decode_frame()

static int avs_decode_frame ( AVCodecContext * avctx, AVFrame * picture, int * got_frame, AVPacket * avpkt )

static

Definition at line 47 of file avs.c.

avs_decode_init()

static av_cold int avs_decode_init ( AVCodecContext * avctx )

static

Definition at line 159 of file avs.c.

avs_decode_end()

static av_cold int avs_decode_end ( AVCodecContext * avctx )

static

Definition at line 172 of file avs.c.

Variable Documentation

ff_avs_decoder

const FFCodec ff_avs_decoder

Initial value:

= {
    .p.name         = "avs",
    CODEC_LONG_NAME("AVS (Audio Video Standard) video"),
    .p.type         = AVMEDIA_TYPE_VIDEO,
    .p.id           = AV_CODEC_ID_AVS,
    .priv_data_size = sizeof(AvsContext),
    .init           = avs_decode_init,
    FF_CODEC_DECODE_CB(avs_decode_frame),
    .close          = avs_decode_end,
    .p.capabilities = AV_CODEC_CAP_DR1,
}

Definition at line 180 of file avs.c.