nvenc_h264.c File Reference

#include "libavutil/internal.h"
#include "avcodec.h"
#include "internal.h"
#include "nvenc.h"

Go to the source code of this file.

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

Functions
static av_cold int	nvenc_old_init (AVCodecContext *avctx)

Variables
static const AVOption	options []
static const AVCodecDefault	defaults []
static const AVClass	h264_nvenc_class
AVCodec	ff_h264_nvenc_encoder

Macro Definition Documentation

OFFSET

#define OFFSET

(

x

)

offsetof(NvencContext, x)

Definition at line 26 of file nvenc_h264.c.

VE

#define VE   AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM

Definition at line 27 of file nvenc_h264.c.

Function Documentation

nvenc_old_init()

static av_cold int nvenc_old_init ( AVCodecContext *  avctx )

static

Definition at line 158 of file nvenc_h264.c.

Variable Documentation

options

const AVOption options[]

static

Definition at line 28 of file nvenc_h264.c.

Referenced by nvenc_old_init().

defaults

const AVCodecDefault defaults[]

static

Initial value:

= {
    { "b", "2M" },
    { "qmin", "-1" },
    { "qmax", "-1" },
    { "qdiff", "-1" },
    { "qblur", "-1" },
    { "qcomp", "-1" },
    { "g", "250" },
    { "bf", "0" },
    { "refs", "0" },
    { NULL },
}

Definition at line 143 of file nvenc_h264.c.

h264_nvenc_class

const AVClass h264_nvenc_class

static

Initial value:

= {
    .class_name = "h264_nvenc",
    .item_name = av_default_item_name,
    .option = options,
    .version = LIBAVUTIL_VERSION_INT,
}

Definition at line 223 of file nvenc_h264.c.

ff_h264_nvenc_encoder

AVCodec ff_h264_nvenc_encoder

Initial value:

= {
    .name           = "h264_nvenc",
    .long_name      = NULL_IF_CONFIG_SMALL("NVIDIA NVENC H.264 encoder"),
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_H264,
    .init           = ff_nvenc_encode_init,
    .send_frame     = ff_nvenc_send_frame,
    .receive_packet = ff_nvenc_receive_packet,
    .encode2        = ff_nvenc_encode_frame,
    .close          = ff_nvenc_encode_close,
    .priv_data_size = sizeof(NvencContext),
    .priv_class     = &h264_nvenc_class,
    .defaults       = defaults,
    .capabilities   = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_HARDWARE,
    .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
    .pix_fmts       = ff_nvenc_pix_fmts,
    .wrapper_name   = "nvenc",
}

Definition at line 230 of file nvenc_h264.c.