8bps.c File Reference

QT 8BPS Video Decoder by Roberto Togni For more information about the 8BPS format, visit: http://www.pcisys.net/~melanson/codecs/. More...

#include <stdio.h>
#include <stdlib.h>
#include "libavutil/intreadwrite.h"
#include "avcodec.h"

Go to the source code of this file.

Data Structures
struct	EightBpsContext

Typedefs
typedef struct EightBpsContext	EightBpsContext

Functions
static int	decode_frame (AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt)
static av_cold int	decode_init (AVCodecContext *avctx)
static av_cold int	decode_end (AVCodecContext *avctx)

Variables
static enum PixelFormat	pixfmt_rgb24 [] = {PIX_FMT_BGR24, PIX_FMT_RGB32, PIX_FMT_NONE}
AVCodec	ff_eightbps_decoder

Detailed Description

QT 8BPS Video Decoder by Roberto Togni For more information about the 8BPS format, visit: http://www.pcisys.net/~melanson/codecs/.

Supports: PAL8 (RGB 8bpp, paletted) : BGR24 (RGB 24bpp) (can also output it as RGB32) : RGB32 (RGB 32bpp, 4th plane is probably alpha and it's ignored)

Definition in file 8bps.c.

Typedef Documentation

typedef struct EightBpsContext EightBpsContext

Function Documentation

static av_cold int decode_end ( AVCodecContext *  avctx )

static

Definition at line 215 of file 8bps.c.

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

static

Definition at line 63 of file 8bps.c.

static av_cold int decode_init ( AVCodecContext *  avctx )

static

Definition at line 163 of file 8bps.c.

Variable Documentation

AVCodec ff_eightbps_decoder

Initial value:

 {
    .name           = "8bps",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = CODEC_ID_8BPS,
    .priv_data_size = sizeof(EightBpsContext),
    .init           = decode_init,
    .close          = decode_end,
    .decode         = decode_frame,
    .capabilities   = CODEC_CAP_DR1,
    .long_name      = NULL_IF_CONFIG_SMALL("QuickTime 8BPS video"),
}

Definition at line 227 of file 8bps.c.

enum PixelFormat pixfmt_rgb24[] = {PIX_FMT_BGR24, PIX_FMT_RGB32, PIX_FMT_NONE}

static

Definition at line 41 of file 8bps.c.

Referenced by decode_init().