libavcodec/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
Functions
static av_cold int	pcx_init (AVCodecContext *avctx)
static const uint8_t *	pcx_rle_decode (const uint8_t *src, 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

---

Function Documentation

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

Definition at line 79 of file pcx.c.

static av_cold int pcx_end

(

AVCodecContext *

avctx

)

[static]

Definition at line 244 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 70 of file pcx.c.

Referenced by pcx_decode_frame().

static const uint8_t* pcx_rle_decode	(	const uint8_t *	src,
		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 253 of file pcx.c.