jpegxs_parser.c File Reference

#include "libavutil/mem.h"
#include "bytestream.h"
#include "get_bits.h"
#include "jpegxs.h"
#include "parser.h"
#include "parser_internal.h"

Go to the source code of this file.

Data Structures
struct	JPEGXSParseContext

Functions
static int	jpegxs_find_frame_end (JPEGXSParseContext *jpegxs, const uint8_t *buf, int buf_size)
	Find the end of the current frame in the bitstream.
static int	jpegxs_parse_frame (AVCodecParserContext *s, AVCodecContext *avctx, const uint8_t *buf, int buf_size)
static int	jpegxsvideo_parse (AVCodecParserContext *s, AVCodecContext *avctx, const uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size)
static av_cold void	jpegxsparse_close (AVCodecParserContext *s)

Variables
const FFCodecParser	ff_jpegxs_parser

Function Documentation

jpegxs_find_frame_end()

static int jpegxs_find_frame_end ( JPEGXSParseContext * jpegxs, const uint8_t * buf, int buf_size )

static

Find the end of the current frame in the bitstream.

Returns

the position of the first byte of the next frame, or -1

Definition at line 37 of file jpegxs_parser.c.

Referenced by jpegxsvideo_parse().

jpegxs_parse_frame()

static int jpegxs_parse_frame ( AVCodecParserContext * s, AVCodecContext * avctx, const uint8_t * buf, int buf_size )

static

Definition at line 102 of file jpegxs_parser.c.

Referenced by jpegxsvideo_parse().

jpegxsvideo_parse()

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

static

Definition at line 214 of file jpegxs_parser.c.

jpegxsparse_close()

static av_cold void jpegxsparse_close ( AVCodecParserContext * s )

static

Definition at line 238 of file jpegxs_parser.c.

Variable Documentation

ff_jpegxs_parser

const FFCodecParser ff_jpegxs_parser

Initial value:

= {
    PARSER_CODEC_LIST(AV_CODEC_ID_JPEGXS),
    .priv_data_size = sizeof(JPEGXSParseContext),
    .parse          = jpegxsvideo_parse,
    .close          = jpegxsparse_close,
}

Definition at line 246 of file jpegxs_parser.c.