libavcodec/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	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 210 of file 8bps.c.

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

Definition at line 61 of file 8bps.c.

static av_cold int decode_init

(

AVCodecContext *

avctx

)

[static]

Definition at line 154 of file 8bps.c.

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Variable Documentation

AVCodec eightbps_decoder

Initial value:

 {
        "8bps",
        AVMEDIA_TYPE_VIDEO,
        CODEC_ID_8BPS,
        sizeof(EightBpsContext),
        decode_init,
        NULL,
        decode_end,
        decode_frame,
        CODEC_CAP_DR1,
        .long_name = NULL_IF_CONFIG_SMALL("QuickTime 8BPS video"),
}

Definition at line 222 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().