nvenc.h File Reference

#include "compat/nvenc/nvEncodeAPI.h"
#include "config.h"
#include "compat/cuda/dynlink_loader.h"
#include "libavutil/fifo.h"
#include "libavutil/opt.h"
#include "avcodec.h"

Go to the source code of this file.

Data Structures
struct	NvencSurface
struct	NvencDynLoadFunctions
struct	NvencContext

Macros
#define	MAX_REGISTERED_FRAMES   64

Enumerations
enum	{   PRESET_DEFAULT = 0, PRESET_SLOW, PRESET_MEDIUM, PRESET_FAST,   PRESET_HP, PRESET_HQ, PRESET_BD, PRESET_LOW_LATENCY_DEFAULT,   PRESET_LOW_LATENCY_HQ, PRESET_LOW_LATENCY_HP, PRESET_LOSSLESS_DEFAULT, PRESET_LOSSLESS_HP }
enum	{ NV_ENC_H264_PROFILE_BASELINE, NV_ENC_H264_PROFILE_MAIN, NV_ENC_H264_PROFILE_HIGH, NV_ENC_H264_PROFILE_HIGH_444P }
enum	{ NV_ENC_HEVC_PROFILE_MAIN, NV_ENC_HEVC_PROFILE_MAIN_10, NV_ENC_HEVC_PROFILE_REXT }
enum	{ NVENC_LOWLATENCY = 1, NVENC_LOSSLESS = 2, NVENC_ONE_PASS = 4, NVENC_TWO_PASSES = 8 }
enum	{ LIST_DEVICES = -2, ANY_DEVICE }

Functions
int	ff_nvenc_encode_init (AVCodecContext *avctx)
int	ff_nvenc_encode_close (AVCodecContext *avctx)
int	ff_nvenc_encode_frame (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet)

Variables
enum AVPixelFormat	ff_nvenc_pix_fmts []

Macro Definition Documentation

#define MAX_REGISTERED_FRAMES   64

Definition at line 32 of file nvenc.h.

Referenced by nvenc_recalc_surfaces().

Enumeration Type Documentation

anonymous enum

Enumerator
PRESET_DEFAULT
PRESET_SLOW
PRESET_MEDIUM
PRESET_FAST
PRESET_HP
PRESET_HQ
PRESET_BD
PRESET_LOW_LATENCY_DEFAULT
PRESET_LOW_LATENCY_HQ
PRESET_LOW_LATENCY_HP
PRESET_LOSSLESS_DEFAULT
PRESET_LOSSLESS_HP

Definition at line 59 of file nvenc.h.

anonymous enum

Enumerator
NV_ENC_H264_PROFILE_BASELINE
NV_ENC_H264_PROFILE_MAIN
NV_ENC_H264_PROFILE_HIGH
NV_ENC_H264_PROFILE_HIGH_444P

Definition at line 74 of file nvenc.h.

anonymous enum

Enumerator
NV_ENC_HEVC_PROFILE_MAIN
NV_ENC_HEVC_PROFILE_MAIN_10
NV_ENC_HEVC_PROFILE_REXT

Definition at line 81 of file nvenc.h.

anonymous enum

Enumerator
NVENC_LOWLATENCY
NVENC_LOSSLESS
NVENC_ONE_PASS
NVENC_TWO_PASSES

Definition at line 87 of file nvenc.h.

anonymous enum

Enumerator
LIST_DEVICES
ANY_DEVICE

Definition at line 94 of file nvenc.h.

Function Documentation

int ff_nvenc_encode_init

(

AVCodecContext *

avctx

)

Definition at line 1332 of file nvenc.c.

Referenced by nvenc_old_init().

int ff_nvenc_encode_close

(

AVCodecContext *

avctx

)

Definition at line 1256 of file nvenc.c.

int ff_nvenc_encode_frame	(	AVCodecContext *	avctx,
		AVPacket *	pkt,
		const AVFrame *	frame,
		int *	got_packet
	)

Definition at line 1741 of file nvenc.c.

Variable Documentation

enum AVPixelFormat ff_nvenc_pix_fmts[]

Definition at line 39 of file nvenc.c.