msrle.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "avcodec.h"
#include "codec_internal.h"
#include "decode.h"
#include "internal.h"
#include "msrledec.h"
#include "libavutil/imgutils.h"

Go to the source code of this file.

Data Structures
struct	MsrleContext

Functions
static av_cold int	msrle_decode_init (AVCodecContext *avctx)
static int	msrle_decode_frame (AVCodecContext *avctx, AVFrame *rframe, int *got_frame, AVPacket *avpkt)
static void	msrle_decode_flush (AVCodecContext *avctx)
static av_cold int	msrle_decode_end (AVCodecContext *avctx)

Variables
const FFCodec	ff_msrle_decoder

Detailed Description

MS RLE video decoder by Mike Melanson (melan.nosp@m.son@.nosp@m.pcisy.nosp@m.s.ne.nosp@m.t) For more information about the MS RLE format, visit: http://www.pcisys.net/~melanson/codecs/

The MS RLE decoder outputs PAL8 colorspace data.

Definition in file msrle.c.

Function Documentation

msrle_decode_init()

static av_cold int msrle_decode_init ( AVCodecContext *  avctx )

static

Definition at line 51 of file msrle.c.

msrle_decode_frame()

static int msrle_decode_frame ( AVCodecContext *  avctx, AVFrame *  rframe, int *  got_frame, AVPacket *  avpkt  )

static

Definition at line 85 of file msrle.c.

msrle_decode_flush()

static void msrle_decode_flush ( AVCodecContext *  avctx )

static

Definition at line 145 of file msrle.c.

msrle_decode_end()

static av_cold int msrle_decode_end ( AVCodecContext *  avctx )

static

Definition at line 152 of file msrle.c.

Variable Documentation

ff_msrle_decoder

const FFCodec ff_msrle_decoder

Initial value:

= {
    .p.name         = "msrle",
    .p.long_name    = NULL_IF_CONFIG_SMALL("Microsoft RLE"),
    .p.type         = AVMEDIA_TYPE_VIDEO,
    .p.id           = AV_CODEC_ID_MSRLE,
    .priv_data_size = sizeof(MsrleContext),
    .init           = msrle_decode_init,
    .close          = msrle_decode_end,
    FF_CODEC_DECODE_CB(msrle_decode_frame),
    .flush          = msrle_decode_flush,
    .p.capabilities = AV_CODEC_CAP_DR1,
    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE,
}

Definition at line 162 of file msrle.c.