NvsEffectCommonDef.h File Reference

#include <stdint.h>

Go to the source code of this file.

Classes
struct	NvsEffectRational
	Rational value. More...
struct	NvsEffectVideoResolution
	Video resolution. More...
struct	NvsEffectColor
	Self-defined color. More...
struct	NvsEffectPosition2D
	2D coordinate structure More...
struct	NvsEffectPosition3D
	3D coordinate structure More...
struct	NvsEffectVideoFrameInfo
	Video frame information. More...
struct	NvsEffectVideoFrameInfoExt
	Video frame extra information. More...
struct	NvsEffectRect
	Rectangle. More...

Macros
#define	NVS_EXPORT   __attribute__((visibility("default")))
#define	NVS_VIDEO_FRAME_MAX_PLANES   4

Typedefs
typedef enum NvsEffectVideoFramePixelFormat	NvsEffectVideoFramePixelFormat
	Video frame pixel format. More...
typedef enum NvsEffectGpuVideoFrameFormat	NvsEffectGpuVideoFrameFormat
	Video frame pixel format. More...

Enumerations
enum	NvsEffectVideoFramePixelFormat { NvsEffectPixelFormat_Nv12, NvsEffectPixelFormat_YUV420, NvsEffectPixelFormat_BGRA, NvsEffectPixelFormat_P010 }
	Video frame pixel format. More...
enum	NvsEffectGpuVideoFrameFormat { NvsEffectGpuVideoFrameFormat_RGBA8, NvsEffectGpuVideoFrameFormat_RGBAF16 }
	Video frame pixel format. More...

The color matrix for YUV->RGB
enum	NvsEffectVideoFrameYUVColorMatrix { NvsEffectVideoFrameYUVColorMatrix_Bt601, NvsEffectVideoFrameYUVColorMatrix_Bt709, NvsEffectVideoFrameYUVColorMatrix_Bt2020 }
typedef enum NvsEffectVideoFrameYUVColorMatrix	NvsEffectVideoFrameYUVColorMatrix

Color Transfer Characteristic
enum	NvsEffectVideoFrameColorTransfer { NvsEffectVideoFrameColorTransfer_sRGB, NvsEffectVideoFrameColorTransfer_SMPTE2084, NvsEffectVideoFrameColorTransfer_ARIB_STD_B67 }
typedef enum NvsEffectVideoFrameColorTransfer	NvsEffectVideoFrameColorTransfer

Chromaticity coordinates of the source primaries.
enum	NvsEffectVideoFrameColorPrimaries { NvsEffectVideoFrameColorPrimaries_Bt709, NvsEffectVideoFrameColorPrimaries_Bt2020, NvsEffectVideoFrameColorPrimaries_DisplayP3 }
typedef enum NvsEffectVideoFrameColorPrimaries	NvsEffectVideoFrameColorPrimaries

Macro Definition Documentation

NVS_EXPORT

#define NVS_EXPORT   __attribute__((visibility("default")))

NVS_VIDEO_FRAME_MAX_PLANES

#define NVS_VIDEO_FRAME_MAX_PLANES   4

Typedef Documentation

NvsEffectGpuVideoFrameFormat

typedef enum NvsEffectGpuVideoFrameFormat NvsEffectGpuVideoFrameFormat

Video frame pixel format.

NvsEffectVideoFrameColorPrimaries

typedef enum NvsEffectVideoFrameColorPrimaries NvsEffectVideoFrameColorPrimaries

NvsEffectVideoFrameColorTransfer

typedef enum NvsEffectVideoFrameColorTransfer NvsEffectVideoFrameColorTransfer

NvsEffectVideoFramePixelFormat

typedef enum NvsEffectVideoFramePixelFormat NvsEffectVideoFramePixelFormat

Video frame pixel format.

NvsEffectVideoFrameYUVColorMatrix

typedef enum NvsEffectVideoFrameYUVColorMatrix NvsEffectVideoFrameYUVColorMatrix

Enumeration Type Documentation

NvsEffectGpuVideoFrameFormat

enum NvsEffectGpuVideoFrameFormat

Video frame pixel format.

Enumerator
NvsEffectGpuVideoFrameFormat_RGBA8
NvsEffectGpuVideoFrameFormat_RGBAF16	RGBA format half float per channel.

NvsEffectVideoFrameColorPrimaries

enum NvsEffectVideoFrameColorPrimaries

Enumerator
NvsEffectVideoFrameColorPrimaries_Bt709	RGB color space BT.709 standardized as Rec. ITU-R BT.709-5.
NvsEffectVideoFrameColorPrimaries_Bt2020	RGB color space BT.2020 standardized as Rec. ITU-R BT.2020-1.
NvsEffectVideoFrameColorPrimaries_DisplayP3	RGB color space Display P3 based on SMPTE RP 431-2-2007 and IEC 61966-2.1:1999.

NvsEffectVideoFrameColorTransfer

enum NvsEffectVideoFrameColorTransfer

Enumerator
NvsEffectVideoFrameColorTransfer_sRGB
NvsEffectVideoFrameColorTransfer_SMPTE2084	SMPTE ST 2084 for 10-, 12-, 14- and 16-bit systems known as "PQ".
NvsEffectVideoFrameColorTransfer_ARIB_STD_B67	ARIB STD-B67, known as "Hybrid log-gamma".

NvsEffectVideoFramePixelFormat

enum NvsEffectVideoFramePixelFormat

Video frame pixel format.

Enumerator
NvsEffectPixelFormat_Nv12	YUV 4:2:0 12bpp (Two channels, one channel is a continuous luminance channel, and the other channel is VU component interlaced)
NvsEffectPixelFormat_YUV420	YUV 4:2:0 12bpp (Three channels, one luminance channel, the other two are U component and V component channels, all channels are continuous)
NvsEffectPixelFormat_BGRA
NvsEffectPixelFormat_P010	YUV 4:2:0 24bpp (2 channels, one channel is a continuous luminance channel, and the other channel is a VU component interlaced, Each channel occupies 16 bits, with the higher 10 bits being valid)， Only used by custom video fx buddy buffer.

NvsEffectVideoFrameYUVColorMatrix

enum NvsEffectVideoFrameYUVColorMatrix

Enumerator
NvsEffectVideoFrameYUVColorMatrix_Bt601	ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL.
NvsEffectVideoFrameYUVColorMatrix_Bt709	ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / SMPTE RP177 Annex B.
NvsEffectVideoFrameYUVColorMatrix_Bt2020	ITU-R BT2020.