wcmv.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "libavutil/imgutils.h"
#include "avcodec.h"
#include "bytestream.h"
#include "internal.h"
#include <zlib.h>

Go to the source code of this file.

Data Structures
struct	WCMVContext

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_close (AVCodecContext *avctx)

Variables
const AVCodec	ff_wcmv_decoder

Function Documentation

decode_frame()

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

static

Definition at line 42 of file wcmv.c.

decode_init()

static av_cold int decode_init ( AVCodecContext *  avctx )

static

Definition at line 210 of file wcmv.c.

decode_close()

static av_cold int decode_close ( AVCodecContext *  avctx )

static

Definition at line 242 of file wcmv.c.

Variable Documentation

ff_wcmv_decoder

const AVCodec ff_wcmv_decoder

Initial value:

= {
    .name             = "wcmv",
    .long_name        = NULL_IF_CONFIG_SMALL("WinCAM Motion Video"),
    .type             = AVMEDIA_TYPE_VIDEO,
    .id               = AV_CODEC_ID_WCMV,
    .priv_data_size   = sizeof(WCMVContext),
    .init             = decode_init,
    .close            = decode_close,
    .decode           = decode_frame,
    .capabilities     = AV_CODEC_CAP_DR1,
    .caps_internal    = FF_CODEC_CAP_INIT_THREADSAFE |
                        FF_CODEC_CAP_INIT_CLEANUP,
}

Definition at line 252 of file wcmv.c.