pcx.c File Reference

#include "libavutil/imgutils.h"
#include "avcodec.h"
#include "bytestream.h"
#include "get_bits.h"

Go to the source code of this file.

Data Structures
struct	PCXContext

Typedefs
typedef struct PCXContext	PCXContext

Functions
static av_cold int	pcx_init (AVCodecContext *avctx)
static const uint8_t *	pcx_rle_decode (const uint8_t *src, const uint8_t *end, uint8_t *dst, unsigned int bytes_per_scanline, int compressed)
static void	pcx_palette (const uint8_t **src, uint32_t *dst, unsigned int pallen)
static int	pcx_decode_frame (AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt)
static av_cold int	pcx_end (AVCodecContext *avctx)

Variables
AVCodec	ff_pcx_decoder

Typedef Documentation

typedef struct PCXContext PCXContext

Function Documentation

static int pcx_decode_frame ( AVCodecContext *  avctx, void *  data, int *  data_size, AVPacket *  avpkt  )

static

Definition at line 82 of file pcx.c.

static av_cold int pcx_end ( AVCodecContext *  avctx )

static

Definition at line 257 of file pcx.c.

static av_cold int pcx_init ( AVCodecContext *  avctx )

static

Definition at line 34 of file pcx.c.

static void pcx_palette ( const uint8_t **  src, uint32_t *  dst, unsigned int  pallen  )

static

Definition at line 73 of file pcx.c.

Referenced by pcx_decode_frame().

static const uint8_t* pcx_rle_decode ( const uint8_t *  src, const uint8_t *  end, uint8_t *  dst, unsigned int  bytes_per_scanline, int  compressed  )

static

Returns

advanced src pointer

Definition at line 46 of file pcx.c.

Referenced by pcx_decode_frame().

Variable Documentation

AVCodec ff_pcx_decoder

Initial value:

 {
    .name           = "pcx",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = CODEC_ID_PCX,
    .priv_data_size = sizeof(PCXContext),
    .init           = pcx_init,
    .close          = pcx_end,
    .decode         = pcx_decode_frame,
    .capabilities   = CODEC_CAP_DR1,
    .long_name = NULL_IF_CONFIG_SMALL("PC Paintbrush PCX image"),
}

Definition at line 266 of file pcx.c.