dnn_interface.h File Reference

#include <stdint.h>
#include "libavutil/frame.h"
#include "avfilter.h"

Go to the source code of this file.

Data Structures
struct	DNNData
struct	DNNExecBaseParams
struct	DNNExecClassificationParams
struct	DNNModel
struct	DNNModule

Typedefs
typedef int(*	FramePrePostProc) (AVFrame *frame, DNNData *model, AVFilterContext *filter_ctx)
typedef int(*	DetectPostProc) (AVFrame *frame, DNNData *output, uint32_t nb, AVFilterContext *filter_ctx)
typedef int(*	ClassifyPostProc) (AVFrame *frame, DNNData *output, uint32_t bbox_index, AVFilterContext *filter_ctx)

Enumerations
enum	DNNReturnType { DNN_SUCCESS, DNN_ERROR }
enum	DNNBackendType { DNN_NATIVE, DNN_TF, DNN_OV }
enum	DNNDataType { DNN_FLOAT = 1, DNN_UINT8 = 4 }
enum	DNNColorOrder { DCO_NONE, DCO_BGR, DCO_RGB }
enum	DNNAsyncStatusType { DAST_FAIL, DAST_EMPTY_QUEUE, DAST_NOT_READY, DAST_SUCCESS }
enum	DNNFunctionType { DFT_NONE, DFT_PROCESS_FRAME, DFT_ANALYTICS_DETECT, DFT_ANALYTICS_CLASSIFY }

Functions
DNNModule *	ff_get_dnn_module (DNNBackendType backend_type)

Detailed Description

DNN inference engine interface.

Definition in file dnn_interface.h.

Typedef Documentation

FramePrePostProc

typedef int(* FramePrePostProc) (AVFrame *frame, DNNData *model, AVFilterContext *filter_ctx)

Definition at line 80 of file dnn_interface.h.

DetectPostProc

typedef int(* DetectPostProc) (AVFrame *frame, DNNData *output, uint32_t nb, AVFilterContext *filter_ctx)

Definition at line 81 of file dnn_interface.h.

ClassifyPostProc

typedef int(* ClassifyPostProc) (AVFrame *frame, DNNData *output, uint32_t bbox_index, AVFilterContext *filter_ctx)

Definition at line 82 of file dnn_interface.h.

Enumeration Type Documentation

DNNReturnType

enum DNNReturnType

Enumerator
DNN_SUCCESS
DNN_ERROR

Definition at line 33 of file dnn_interface.h.

DNNBackendType

enum DNNBackendType

Enumerator
DNN_NATIVE
DNN_TF
DNN_OV

Definition at line 35 of file dnn_interface.h.

DNNDataType

enum DNNDataType

Enumerator
DNN_FLOAT
DNN_UINT8

Definition at line 37 of file dnn_interface.h.

DNNColorOrder

enum DNNColorOrder

Enumerator
DCO_NONE
DCO_BGR
DCO_RGB

Definition at line 39 of file dnn_interface.h.

DNNAsyncStatusType

enum DNNAsyncStatusType

Enumerator
DAST_FAIL
DAST_EMPTY_QUEUE
DAST_NOT_READY
DAST_SUCCESS

Definition at line 45 of file dnn_interface.h.

DNNFunctionType

enum DNNFunctionType

Enumerator
DFT_NONE
DFT_PROCESS_FRAME
DFT_ANALYTICS_DETECT
DFT_ANALYTICS_CLASSIFY

Definition at line 52 of file dnn_interface.h.

Function Documentation

ff_get_dnn_module()

DNNModule* ff_get_dnn_module

(

DNNBackendType

backend_type

)

Definition at line 32 of file dnn_interface.c.

Referenced by ff_dnn_init().