cdtoons.c File Reference

CDToons video decoder. More...

#include <stdint.h>
#include "libavutil/attributes.h"
#include "libavutil/internal.h"
#include "avcodec.h"
#include "bytestream.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	CDToonsSprite
struct	CDToonsContext

Macros
#define	CDTOONS_HEADER_SIZE   44
#define	CDTOONS_MAX_SPRITES   1200

Functions
static int	cdtoons_render_sprite (AVCodecContext *avctx, const uint8_t *data, uint32_t data_size, int dst_x, int dst_y, int width, int height)
static int	cdtoons_decode_frame (AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
static av_cold int	cdtoons_decode_init (AVCodecContext *avctx)
static void	cdtoons_flush (AVCodecContext *avctx)
static av_cold int	cdtoons_decode_end (AVCodecContext *avctx)

Variables
AVCodec	ff_cdtoons_decoder

Detailed Description

CDToons video decoder.

Author

Alyssa Milburn amilb.nosp@m.urn@.nosp@m.zall..nosp@m.org

Definition in file cdtoons.c.

Macro Definition Documentation

#define CDTOONS_HEADER_SIZE   44

Definition at line 36 of file cdtoons.c.

Referenced by cdtoons_decode_frame().

#define CDTOONS_MAX_SPRITES   1200

Definition at line 37 of file cdtoons.c.

Referenced by cdtoons_decode_end(), cdtoons_decode_frame(), and cdtoons_flush().

Function Documentation

static int cdtoons_render_sprite ( AVCodecContext *  avctx, const uint8_t *  data, uint32_t  data_size, int  dst_x, int  dst_y, int  width, int  height  )

static

Definition at line 58 of file cdtoons.c.

Referenced by cdtoons_decode_frame().

static int cdtoons_decode_frame ( AVCodecContext *  avctx, void *  data, int *  got_frame, AVPacket *  avpkt  )

static

Definition at line 153 of file cdtoons.c.

static av_cold int cdtoons_decode_init ( AVCodecContext *  avctx )

static

Definition at line 409 of file cdtoons.c.

static void cdtoons_flush ( AVCodecContext *  avctx )

static

Definition at line 422 of file cdtoons.c.

static av_cold int cdtoons_decode_end ( AVCodecContext *  avctx )

static

Definition at line 431 of file cdtoons.c.

Variable Documentation

AVCodec ff_cdtoons_decoder

Initial value:

= {
    .name           = "cdtoons",
    .long_name      = NULL_IF_CONFIG_SMALL("CDToons video"),
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_CDTOONS,
    .priv_data_size = sizeof(CDToonsContext),
    .init           = cdtoons_decode_init,
    .close          = cdtoons_decode_end,
    .decode         = cdtoons_decode_frame,
    .capabilities   = AV_CODEC_CAP_DR1,
    .flush          = cdtoons_flush,
}

Definition at line 445 of file cdtoons.c.