cljrenc.c File Reference

Cirrus Logic AccuPak encoder. More...

#include "libavutil/opt.h"
#include "avcodec.h"
#include "codec_internal.h"
#include "encode.h"
#include "put_bits.h"

Go to the source code of this file.

Data Structures
struct	CLJRContext

Macros
#define	OFFSET(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
const FFCodec	ff_cljr_encoder

Detailed Description

Cirrus Logic AccuPak encoder.

Definition in file cljrenc.c.

Macro Definition Documentation

OFFSET

#define OFFSET

(

x

)

Value:

offsetof(CLJRContext, x)

Definition at line 97 of file cljrenc.c.

VE

#define VE   AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM

Definition at line 98 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 99 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 104 of file cljrenc.c.

ff_cljr_encoder

const FFCodec ff_cljr_encoder

Initial value:

= {
    .p.name         = "cljr",
    CODEC_LONG_NAME("Cirrus Logic AccuPak"),
    .p.type         = AVMEDIA_TYPE_VIDEO,
    .p.id           = AV_CODEC_ID_CLJR,
    .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
    .priv_data_size = sizeof(CLJRContext),
    FF_CODEC_ENCODE_CB(encode_frame),
    CODEC_PIXFMTS(AV_PIX_FMT_YUV411P),
    .color_ranges   = AVCOL_RANGE_MPEG,
    .p.priv_class   = &cljr_class,
}

Definition at line 111 of file cljrenc.c.