InputProvider Class Reference

Abstract interface around getting source views parameters and data. More...

#include <InputProvider.h>

Inheritance diagram for InputProvider:

Data Structures
struct	EquirectangularIntrinsics
	Intrinsics parameters of a equirectangular projection. More...
struct	Extrinsics
struct	PerspectiveIntrinsics
	Intrinsics parameters of a perspective projection. More...
struct	StreamFrameInfo
struct	StreamImage
struct	StreamParameters
	Static parameters of an input view stream. More...

Public Types
enum class	ProjectionType { PROJECTION_INVALID , PROJECTION_PERSPECTIVE , PROJECTION_EQUIRECTANGULAR }
using	Intrinsics = std::variant< PerspectiveIntrinsics, EquirectangularIntrinsics >
	Union of possible intrinsics types data.

Public Member Functions
virtual std::vector< StreamParameters >	enumerateStreamsParameters () const =0
virtual std::vector< StreamImage >	enumerateStreamImages (uint32_t streamIndex, bool depth) const =0
virtual void	acquireStreamsFrames (const Extrinsics &targetViewExtrinsics, std::span< StreamFrameInfo > outFrameInfos)=0
virtual void	releaseStreamsFrames ()=0

Detailed Description

Abstract interface around getting source views parameters and data.

Author

stdgregwar@creal

Definition at line 35 of file InputProvider.h.

Member Typedef Documentation

Intrinsics

using InputProvider::Intrinsics = std::variant<PerspectiveIntrinsics, EquirectangularIntrinsics>

Union of possible intrinsics types data.

Definition at line 67 of file InputProvider.h.

Member Enumeration Documentation

ProjectionType

enum class InputProvider::ProjectionType

strong

Definition at line 38 of file InputProvider.h.

                               {
          PROJECTION_INVALID,
          PROJECTION_PERSPECTIVE,
          PROJECTION_EQUIRECTANGULAR
    };

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The documentation for this class was generated from the following file:

• InputProvider.h