cljrenc.c File Reference

Cirrus Logic AccuPak encoder. More...

#include "libavutil/common.h"
#include "libavutil/opt.h"
#include "avcodec.h"
#include "internal.h"
#include "put_bits.h"

Go to the source code of this file.

Data Structures
struct	CLJRContext

Macros
#define	OFFSET(x)   offsetof(CLJRContext, x)
#define	VE   AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM

Functions
static int	encode_frame (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *p, int *got_packet)

Variables
static const AVOption	options []
static const AVClass	cljr_class
AVCodec	ff_cljr_encoder

Detailed Description

Cirrus Logic AccuPak encoder.

Definition in file cljrenc.c.

Macro Definition Documentation

OFFSET

#define OFFSET

(

x

)

offsetof(CLJRContext, x)

Definition at line 98 of file cljrenc.c.

VE

#define VE   AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM

Definition at line 99 of file cljrenc.c.

Function Documentation

encode_frame()

static int encode_frame ( AVCodecContext *  avctx, AVPacket *  pkt, const AVFrame *  p, int *  got_packet  )

static

Definition at line 39 of file cljrenc.c.

Variable Documentation

options

const AVOption options[]

static

Initial value:

= {
    { "dither_type",   "Dither type",   OFFSET(dither_type),        AV_OPT_TYPE_INT, { .i64=1 }, 0, 2, VE},
    { NULL },
}

Definition at line 100 of file cljrenc.c.

cljr_class

const AVClass cljr_class

static

Initial value:

= {
    .class_name = "cljr encoder",
    .item_name  = av_default_item_name,
    .option     = options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 105 of file cljrenc.c.

ff_cljr_encoder

AVCodec ff_cljr_encoder

Initial value:

= {
    .name           = "cljr",
    .long_name      = NULL_IF_CONFIG_SMALL("Cirrus Logic AccuPak"),
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_CLJR,
    .priv_data_size = sizeof(CLJRContext),
    .encode2        = encode_frame,
    .pix_fmts       = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV411P,
                                                   AV_PIX_FMT_NONE },
    .priv_class     = &cljr_class,
}

Definition at line 112 of file cljrenc.c.