org.bytedeco.depthai

Class OpenVINO

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.depthai.OpenVINO

All Implemented Interfaces:

AutoCloseable

@Namespace(value="dai")
 @Properties(inherit=depthai.class)
public class OpenVINO
extends Pointer

Support for basic OpenVINO related actions like version identification of neural network blobs,...

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OpenVINO.Blob OpenVINO Blob

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_VERSION
static int	VERSION_2020_3 enum dai::OpenVINO::Version
static int	VERSION_2020_4 enum dai::OpenVINO::Version
static int	VERSION_2021_1 enum dai::OpenVINO::Version
static int	VERSION_2021_2 enum dai::OpenVINO::Version
static int	VERSION_2021_3 enum dai::OpenVINO::Version
static int	VERSION_2021_4 enum dai::OpenVINO::Version
static int	VERSION_2022_1 enum dai::OpenVINO::Version
static int	VERSION_UNIVERSAL enum dai::OpenVINO::Version

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
OpenVINO() Default native constructor.
OpenVINO(long size) Native array allocator.
OpenVINO(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
static boolean	areVersionsBlobCompatible(int v1, int v2) Checks whether two blob versions are compatible
static int	DEFAULT_VERSION() Main OpenVINO version
static int	getBlobLatestSupportedVersion(int majorVersion, int minorVersion) Returns latest potentially supported version by a given blob version.
static IntPointer	getBlobSupportedVersions(int majorVersion, int minorVersion) Returns a list of potentially supported versions for a specified blob major and minor versions.
static int	getBlobVersion(int majorVersion, int minorVersion) Returns OpenVINO version of a given blob minor/major revision.
OpenVINO	getPointer(long i)
static BytePointer	getVersionName(int version) Returns string representation of a given version
static IntPointer	getVersions()
static int	parseVersionName(ByteBuffer versionString)
static int	parseVersionName(BytePointer versionString) Creates Version from string representation.
static int	parseVersionName(String versionString)
OpenVINO	position(long position)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

VERSION_2020_3

public static final int VERSION_2020_3

enum dai::OpenVINO::Version

See Also:

Constant Field Values

VERSION_2020_4

public static final int VERSION_2020_4

enum dai::OpenVINO::Version

See Also:

Constant Field Values

VERSION_2021_1

public static final int VERSION_2021_1

enum dai::OpenVINO::Version

See Also:

Constant Field Values

VERSION_2021_2

public static final int VERSION_2021_2

enum dai::OpenVINO::Version

See Also:

Constant Field Values

VERSION_2021_3

public static final int VERSION_2021_3

enum dai::OpenVINO::Version

See Also:

Constant Field Values

VERSION_2021_4

public static final int VERSION_2021_4

enum dai::OpenVINO::Version

See Also:

Constant Field Values

VERSION_2022_1

public static final int VERSION_2022_1

enum dai::OpenVINO::Version

See Also:

Constant Field Values

VERSION_UNIVERSAL

public static final int VERSION_UNIVERSAL

enum dai::OpenVINO::Version

See Also:

Constant Field Values

DEFAULT_VERSION

public static final int DEFAULT_VERSION

Constructor Detail

OpenVINO

public OpenVINO()

Default native constructor.

OpenVINO

public OpenVINO(long size)

Native array allocator. Access with Pointer.position(long).

OpenVINO

public OpenVINO(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public OpenVINO position(long position)

Overrides:

position in class Pointer

getPointer

public OpenVINO getPointer(long i)

Overrides:

getPointer in class Pointer

DEFAULT_VERSION

@MemberGetter
 @Cast(value="const dai::OpenVINO::Version")
public static int DEFAULT_VERSION()

Main OpenVINO version

getVersions

@Cast(value="dai::OpenVINO::Version*")
 @StdVector
public static IntPointer getVersions()

Returns:

Supported versions

getVersionName

@StdString
public static BytePointer getVersionName(@Cast(value="dai::OpenVINO::Version")
                                                    int version)

Returns string representation of a given version

Parameters:

version - OpenVINO version

Returns:

Name of a given version

parseVersionName

@Cast(value="dai::OpenVINO::Version")
public static int parseVersionName(@StdString
                                                                         BytePointer versionString)

Creates Version from string representation. Throws if not possible.

Parameters:

versionString - Version as string

Returns:

Version object if successful

parseVersionName

@Cast(value="dai::OpenVINO::Version")
public static int parseVersionName(@StdString
                                                                         ByteBuffer versionString)

parseVersionName

@Cast(value="dai::OpenVINO::Version")
public static int parseVersionName(@StdString
                                                                         String versionString)

getBlobSupportedVersions

@Cast(value="dai::OpenVINO::Version*")
 @StdVector
public static IntPointer getBlobSupportedVersions(@Cast(value="std::uint32_t")
                                                                                                     int majorVersion,
                                                                                                     @Cast(value="std::uint32_t")
                                                                                                     int minorVersion)

Returns a list of potentially supported versions for a specified blob major and minor versions.

Parameters:

majorVersion - Major version from OpenVINO blob

minorVersion - Minor version from OpenVINO blob

Returns:

Vector of potentially supported versions

getBlobLatestSupportedVersion

@Cast(value="dai::OpenVINO::Version")
public static int getBlobLatestSupportedVersion(@Cast(value="std::uint32_t")
                                                                                      int majorVersion,
                                                                                      @Cast(value="std::uint32_t")
                                                                                      int minorVersion)

Returns latest potentially supported version by a given blob version.

Parameters:

majorVersion - Major version from OpenVINO blob

minorVersion - Minor version from OpenVINO blob

Returns:

Latest potentially supported version

getBlobVersion

@Cast(value="dai::OpenVINO::Version")
public static int getBlobVersion(@Cast(value="std::uint32_t")
                                                                       int majorVersion,
                                                                       @Cast(value="std::uint32_t")
                                                                       int minorVersion)

Returns OpenVINO version of a given blob minor/major revision.

Parameters:

majorVersion - Major version from OpenVINO blob

minorVersion - Minor version from OpenVINO blob

Returns:

Latest potentially supported version

areVersionsBlobCompatible

@Cast(value="bool")
public static boolean areVersionsBlobCompatible(@Cast(value="dai::OpenVINO::Version")
                                                                    int v1,
                                                                    @Cast(value="dai::OpenVINO::Version")
                                                                    int v2)

Checks whether two blob versions are compatible