fmvc.c File Reference

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

Go to the source code of this file.

Data Structures
struct	InterBlock
struct	FMVCContext

Macros
#define	BLOCK_HEIGHT   112u
#define	BLOCK_WIDTH   84u

Functions
static int	decode_type2 (GetByteContext *gb, PutByteContext *pb)
static int	decode_type1 (GetByteContext *gb, PutByteContext *pb)
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
AVCodec	ff_fmvc_decoder

Macro Definition Documentation

BLOCK_HEIGHT

#define BLOCK_HEIGHT   112u

Definition at line 31 of file fmvc.c.

Referenced by decode_init().

BLOCK_WIDTH

#define BLOCK_WIDTH   84u

Definition at line 32 of file fmvc.c.

Referenced by decode_init().

Function Documentation

decode_type2()

static int decode_type2 ( GetByteContext *  gb, PutByteContext *  pb  )

static

Definition at line 54 of file fmvc.c.

Referenced by decode_frame().

decode_type1()

static int decode_type1 ( GetByteContext *  gb, PutByteContext *  pb  )

static

Definition at line 289 of file fmvc.c.

Referenced by decode_frame().

decode_frame()

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

static

Definition at line 396 of file fmvc.c.

decode_init()

static av_cold int decode_init ( AVCodecContext *  avctx )

static

Definition at line 526 of file fmvc.c.

decode_close()

static av_cold int decode_close ( AVCodecContext *  avctx )

static

Definition at line 613 of file fmvc.c.

Variable Documentation

ff_fmvc_decoder

AVCodec ff_fmvc_decoder

Initial value:

= {
    .name             = "fmvc",
    .long_name        = NULL_IF_CONFIG_SMALL("FM Screen Capture Codec"),
    .type             = AVMEDIA_TYPE_VIDEO,
    .id               = AV_CODEC_ID_FMVC,
    .priv_data_size   = sizeof(FMVCContext),
    .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 624 of file fmvc.c.