pcx.c File Reference

#include "libavutil/mem.h"
#include "avcodec.h"
#include "bytestream.h"
#include "codec_internal.h"
#include "decode.h"
#include "get_bits.h"

Go to the source code of this file.

Macros
#define	PCX_HEADER_SIZE   128

Functions
static int	pcx_rle_decode (GetByteContext *gb, uint8_t *dst, unsigned int bytes_per_scanline, int compressed)
static void	pcx_palette (GetByteContext *gb, uint32_t *dst, int pallen)
static int	pcx_decode_frame (AVCodecContext *avctx, AVFrame *p, int *got_frame, AVPacket *avpkt)

Variables
const FFCodec	ff_pcx_decoder

Macro Definition Documentation

PCX_HEADER_SIZE

#define PCX_HEADER_SIZE   128

Definition at line 32 of file pcx.c.

Function Documentation

pcx_rle_decode()

static int pcx_rle_decode ( GetByteContext *  gb, uint8_t *  dst, unsigned int  bytes_per_scanline, int  compressed  )

static

Definition at line 34 of file pcx.c.

Referenced by pcx_decode_frame().

pcx_palette()

static void pcx_palette ( GetByteContext *  gb, uint32_t *  dst, int  pallen  )

static

Definition at line 62 of file pcx.c.

Referenced by pcx_decode_frame().

pcx_decode_frame()

static int pcx_decode_frame ( AVCodecContext *  avctx, AVFrame *  p, int *  got_frame, AVPacket *  avpkt  )

static

Definition at line 73 of file pcx.c.

Variable Documentation

ff_pcx_decoder

const FFCodec ff_pcx_decoder

Initial value:

= {
    .p.name       = "pcx",
    CODEC_LONG_NAME("PC Paintbrush PCX image"),
    .p.type       = AVMEDIA_TYPE_VIDEO,
    .p.id         = AV_CODEC_ID_PCX,
    FF_CODEC_DECODE_CB(pcx_decode_frame),
    .p.capabilities = AV_CODEC_CAP_DR1,
}

Definition at line 253 of file pcx.c.