Object Encoder API

group ee_object_encoder

Defines APIs for Object Encoder.

Defines

FILE_NAME_SIZE

Typedefs

typedef struct _NvDsObjEncCtx *NvDsObjEncCtxHandle

Opaque Handle to the Object Encoder Context.

typedef struct _NvDsObjEncOutParams NvDsObjEncOutParams

Holds output parameters.

This structure is available to the user.

typedef struct _NvDsObjEncUsrArgs NvDsObjEncUsrArgs

Holds user parameters for a nvds_obj_enc_process call.

Functions

NvDsObjEncCtxHandle nvds_obj_enc_create_context(void)

Create context and return a handle to NvObjEncCtx.

bool nvds_obj_enc_process(NvDsObjEncCtxHandle, NvDsObjEncUsrArgs*, NvBufSurface*, NvDsObjectMeta*, NvDsFrameMeta*)

Enqueue an object crop for JPEG encode.

This is a non-blocking call and user should call nvds_obj_enc_finish() to make sure all enqueued object crops have been processed.

void nvds_obj_enc_finish(NvDsObjEncCtxHandle)

Wait for all enqueued crops to be encoded.

void nvds_obj_enc_destroy_context(NvDsObjEncCtxHandle)

Destroy context.

struct _NvDsObjEncOutParams

#include <nvds_obj_encode.h>

Holds output parameters.

This structure is available to the user.

struct _NvDsObjEncUsrArgs

#include <nvds_obj_encode.h>

Holds user parameters for a nvds_obj_enc_process call.

• _NvDsObjEncOutParams
• _NvDsObjEncUsrArgs