mwsc.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "avcodec.h"
#include "bytestream.h"
#include "codec_internal.h"
#include "internal.h"
#include "zlib_wrapper.h"
#include <zlib.h>

Go to the source code of this file.

Data Structures
struct	MWSCContext

Functions
static int	rle_uncompress (GetByteContext *gb, PutByteContext *pb, GetByteContext *gbp, int width, int height, int stride, int pb_linesize, int gbp_linesize)
static int	decode_frame (AVCodecContext *avctx, AVFrame *frame, int *got_frame, AVPacket *avpkt)
static av_cold int	decode_init (AVCodecContext *avctx)
static av_cold int	decode_close (AVCodecContext *avctx)

Variables
const FFCodec	ff_mwsc_decoder

Function Documentation

rle_uncompress()

static int rle_uncompress ( GetByteContext *  gb, PutByteContext *  pb, GetByteContext *  gbp, int  width, int  height, int  stride, int  pb_linesize, int  gbp_linesize  )

static

Definition at line 42 of file mwsc.c.

Referenced by decode_frame().

decode_frame()

static int decode_frame ( AVCodecContext *  avctx, AVFrame *  frame, int *  got_frame, AVPacket *  avpkt  )

static

Definition at line 90 of file mwsc.c.

decode_init()

static av_cold int decode_init ( AVCodecContext *  avctx )

static

Definition at line 138 of file mwsc.c.

decode_close()

static av_cold int decode_close ( AVCodecContext *  avctx )

static

Definition at line 159 of file mwsc.c.

Variable Documentation

ff_mwsc_decoder

const FFCodec ff_mwsc_decoder

Initial value:

= {
    .p.name           = "mwsc",
    .p.long_name      = NULL_IF_CONFIG_SMALL("MatchWare Screen Capture Codec"),
    .p.type           = AVMEDIA_TYPE_VIDEO,
    .p.id             = AV_CODEC_ID_MWSC,
    .priv_data_size   = sizeof(MWSCContext),
    .init             = decode_init,
    .close            = decode_close,
    FF_CODEC_DECODE_CB(decode_frame),
    .p.capabilities   = AV_CODEC_CAP_DR1,
    .caps_internal    = FF_CODEC_CAP_INIT_THREADSAFE |
                        FF_CODEC_CAP_INIT_CLEANUP,
}

Definition at line 171 of file mwsc.c.