deepstream_can_context.hpp File Reference

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Data Structures
struct	NvDsCanContextFrame
struct	NvDsCanContextResultMeta
struct	NvDsCanFrameInfo
struct	NvDsCanCameraInfo
struct	NvDsCanContextConfig

Macros
#define	GST_CAPS_FEATURES_NVMM   "memory:NVMM"
#define	NVDS_MAKE_FOURCC(c0, c1, c2, c3)   ((uint32_t)(c0) | ((uint32_t)(c1)) << 8 | ((uint32_t)(c2)) << 16 | ((uint32_t)(c3)) << 24)

Typedefs
typedef void(*	NvDsCanContextTaskQuitCb) (void *usrData)

Enumerations
enum	NvDsCanContextConfigType : int {   NvDsCanContextConfigType::kConfigPath = 0,   NvDsCanContextConfigType::kConfigContent = 1 }
enum	NvDsCanSrcType : int {   NvDsCanSrcType::kNone = 0,   NvDsCanSrcType::kUri,   NvDsCanSrcType::kFrame,   NvDsCanSrcType::kBaslerCamera }

Functions
DS3D_EXTERN_C_BEGIN DS3D_EXPORT_API ErrCode	NvDs_CanContextParseConfig (NvDsCanContextConfig *config, const char *str, uint32_t len, NvDsCanContextConfigType type)
DS3D_EXPORT_API ErrCode	NvDs_CanContextCreate (DsCanContext **ctx, const NvDsCanContextConfig *config)
DS3D_EXPORT_API ErrCode	NvDs_CanContextStart (DsCanContext *ctx, NvDsCanContextTaskQuitCb cb, void *usrData)
DS3D_EXPORT_API ErrCode	NvDs_CanContextProcessFrame (DsCanContext *ctx, const NvDsCanContextFrame *frame, NvDsCanContextResultMeta *res)
DS3D_EXPORT_API bool	NvDs_CanContextIsRunning (DsCanContext *ctx)
DS3D_EXPORT_API ErrCode	NvDs_CanContextStop (DsCanContext *ctx)
DS3D_EXPORT_API ErrCode	NvDs_CanContextDestroy (DsCanContext *ctx)

Variables
const uint32_t	kNvDsCanResultMeta = (NVDS_GST_CUSTOM_META + 100)
const uint32_t	NvDsCanFormatRGBA = NVDS_MAKE_FOURCC('R', 'G', 'B', 'A')
const uint32_t	NvDsCanFormatGREY = NVDS_MAKE_FOURCC('G', 'R', 'E', 'Y')

Macro Definition Documentation

GST_CAPS_FEATURES_NVMM

#define GST_CAPS_FEATURES_NVMM   "memory:NVMM"

Definition at line 31 of file deepstream_can_context.hpp.

NVDS_MAKE_FOURCC

#define NVDS_MAKE_FOURCC	(		c0,
			c1,
			c2,
			c3
	)		((uint32_t)(c0) | ((uint32_t)(c1)) << 8 | ((uint32_t)(c2)) << 16 | ((uint32_t)(c3)) << 24)

Definition at line 95 of file deepstream_can_context.hpp.

Typedef Documentation

NvDsCanContextTaskQuitCb

typedef void(* NvDsCanContextTaskQuitCb) (void *usrData)

Definition at line 102 of file deepstream_can_context.hpp.

Enumeration Type Documentation

NvDsCanContextConfigType

enum NvDsCanContextConfigType : int

strong

Enumerator
kConfigPath
kConfigContent

Definition at line 37 of file deepstream_can_context.hpp.

NvDsCanSrcType

enum NvDsCanSrcType : int

strong

Enumerator
kNone
kUri
kFrame
kBaslerCamera

Definition at line 53 of file deepstream_can_context.hpp.

Function Documentation

NvDs_CanContextCreate()

DS3D_EXPORT_API ErrCode NvDs_CanContextCreate	(	DsCanContext **	ctx,
		const NvDsCanContextConfig *	config
	)

NvDs_CanContextDestroy()

DS3D_EXPORT_API ErrCode NvDs_CanContextDestroy

(

DsCanContext *

ctx

)

NvDs_CanContextIsRunning()

DS3D_EXPORT_API bool NvDs_CanContextIsRunning

(

DsCanContext *

ctx

)

NvDs_CanContextParseConfig()

DS3D_EXTERN_C_BEGIN DS3D_EXPORT_API ErrCode NvDs_CanContextParseConfig	(	NvDsCanContextConfig *	config,
		const char *	str,
		uint32_t	len,
		NvDsCanContextConfigType	type
	)

NvDs_CanContextProcessFrame()

DS3D_EXPORT_API ErrCode NvDs_CanContextProcessFrame	(	DsCanContext *	ctx,
		const NvDsCanContextFrame *	frame,
		NvDsCanContextResultMeta *	res
	)

NvDs_CanContextStart()

DS3D_EXPORT_API ErrCode NvDs_CanContextStart	(	DsCanContext *	ctx,
		NvDsCanContextTaskQuitCb	cb,
		void *	usrData
	)

NvDs_CanContextStop()

DS3D_EXPORT_API ErrCode NvDs_CanContextStop

(

DsCanContext *

ctx

)

Variable Documentation

kNvDsCanResultMeta

const uint32_t kNvDsCanResultMeta = (NVDS_GST_CUSTOM_META + 100)

Definition at line 33 of file deepstream_can_context.hpp.

NvDsCanFormatGREY

const uint32_t NvDsCanFormatGREY = NVDS_MAKE_FOURCC('G', 'R', 'E', 'Y')

Definition at line 100 of file deepstream_can_context.hpp.

NvDsCanFormatRGBA

const uint32_t NvDsCanFormatRGBA = NVDS_MAKE_FOURCC('R', 'G', 'B', 'A')

Definition at line 99 of file deepstream_can_context.hpp.