avs2_parser.c File Reference

#include "parser.h"

Go to the source code of this file.

Macros
#define	SLICE_MAX_START_CODE   0x000001af
#define	ISPIC(x)   ((x) == 0xB3 || (x) == 0xB6)
#define	ISUNIT(x)   ((x) == 0xB0 || (x) == 0xB1 || (x) == 0xB2 || ISPIC(x))

Functions
static int	avs2_find_frame_end (ParseContext *pc, const uint8_t *buf, int buf_size)
static int	avs2_parse (AVCodecParserContext *s, AVCodecContext *avctx, const uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size)

Variables
AVCodecParser	ff_avs2_parser

Macro Definition Documentation

#define SLICE_MAX_START_CODE   0x000001af

Definition at line 24 of file avs2_parser.c.

Referenced by avs2_find_frame_end(), cavs_decode_frame(), cavs_find_frame_end(), decode_chunks(), ff_mpeg1_find_frame_end(), and mpegvideo_extract_headers().

#define ISPIC

(

x

)

((x) == 0xB3 || (x) == 0xB6)

Definition at line 26 of file avs2_parser.c.

#define ISUNIT

(

x

)

((x) == 0xB0 || (x) == 0xB1 || (x) == 0xB2 || ISPIC(x))

Definition at line 27 of file avs2_parser.c.

Referenced by avs2_find_frame_end().

Function Documentation

static int avs2_find_frame_end ( ParseContext *  pc, const uint8_t *  buf, int  buf_size  )

static

Definition at line 29 of file avs2_parser.c.

Referenced by avs2_parse().

static int avs2_parse ( AVCodecParserContext *  s, AVCodecContext *  avctx, const uint8_t **  poutbuf, int *  poutbuf_size, const uint8_t *  buf, int  buf_size  )

static

Definition at line 65 of file avs2_parser.c.

Variable Documentation

AVCodecParser ff_avs2_parser

Initial value:

= {
    .codec_ids      = { AV_CODEC_ID_AVS2 },
    .priv_data_size = sizeof(ParseContext),
    .parser_parse   = avs2_parse,
    .parser_close   = ff_parse_close,
    .split          = ff_mpeg4video_split,
}

Definition at line 89 of file avs2_parser.c.