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 <string.h>
#include "libavutil/internal.h"
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	EightBpsContext

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

Variables
static enum AVPixelFormat	pixfmt_rgb24 []
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 alpha)

Definition in file 8bps.c.

Function Documentation

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

static

Definition at line 57 of file 8bps.c.

static av_cold int decode_init ( AVCodecContext *  avctx )

static

Definition at line 145 of file 8bps.c.

static av_cold int decode_end ( AVCodecContext *  avctx )

static

Definition at line 190 of file 8bps.c.

Variable Documentation

enum AVPixelFormat pixfmt_rgb24[]

static

Initial value:

= {
    AV_PIX_FMT_BGR24, AV_PIX_FMT_RGB32, AV_PIX_FMT_NONE }

Definition at line 44 of file 8bps.c.

Referenced by decode_init().

AVCodec ff_eightbps_decoder

Initial value:

= {
    .name           = "8bps",
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_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 200 of file 8bps.c.