Crate aravis

Expand description

This crate contains (mostly) safe bindings to the Aravis library. The bindings are mostly auto-generated with the gir tool from the gtk-rs project.

This crate currently targets version 0.8.14 of the Aravis library.

The autogenerated API uses extension traits to implement methods for many structs. This is done by the gir tool to emulate class inheritance. Practically, this means that you should also look the CameraExt trait if you want to know what you can do with a Camera.

You can import the prelude to bring all available extension traits in scope:

use aravis::prelude::*;

§Migrating from 0.6

The API was regenerated with a new version of the gir tool. As a result, the public API has changed a bit:

Getters no-longer have a get_ prefix, so a function that was called get_foo() is now simply called foo().
Methods for classes without subclasses no-longer live in *Ext traits. For example, this means that all methods for Buffer objects are now directly implemented on the Buffer struct. This mostly means you can just remove the import of traits that no longer exist.

§Documentation copyright

This documentation constist mainly of original documentation of the Aravis project. The copyright and license of the Aravis project apply to those parts. The full original documentation is also available online and might help if the translation to Rust made things unclear.

Re-exports§

pub extern crate glib;

Modules§

prelude

Structs§

AlreadyInitializedError: Error returned when Aravis::initialize is called more than once.
Aravis: Token representing access to the global state of the Aravis library.
Buffer: [classBuffer] provides a class for the instantiation of buffers used for the storage of the separate images of the video stream.
Camera: [classAravis] is a class for the generic control of cameras. It hides the complexity of the genicam interface by providing a simple API, with the drawback of not exposing all the available features. See [classAravis] and [classAravis] for a more advanced use of the Aravis library.
ChunkParser: [classChunkParser] provides a class for the instantiation of chunk parsers used for the extraction of chunk data stored in the stream payload.
Device: Device is an abstract base class for the control of cameras. It provides an easy access to the camera settings, and to its genicam interface for more advanced uses.
DeviceInfo: Information identifying a GenICam camera.
DomCharacterData: This is an Abstract Base Class, you cannot instantiate it.
DomDocument: This is an Abstract Base Class, you cannot instantiate it.
DomDocumentFragment: This is an Abstract Base Class, you cannot instantiate it.
DomElement: This is an Abstract Base Class, you cannot instantiate it.
DomNamedNodeMap: This is an Abstract Base Class, you cannot instantiate it.
DomNode: This is an Abstract Base Class, you cannot instantiate it.
DomNodeChildList: Implements
DomNodeList: This is an Abstract Base Class, you cannot instantiate it.
DomText: Implements
Evaluator: Implements
FakeCamera: FakeCamera is a class that simulate a real camera, which provides methods for the implementation of FakeDevice and FakeStream.
FakeDevice: Properties
FakeInterface: Implements
FakeStream: Implements
Gc: Gc implements the root document for the storage of the Genicam feature nodes. It builds the node tree by parsing an xml file in the Genicam standard format. See http://www.genicam.org.
GcBoolean: Implements
GcCategory: Implements
GcCommand: Implements
GcConverter: This is an Abstract Base Class, you cannot instantiate it.
GcConverterNode: Implements
GcEnumEntry: Implements
GcEnumeration: Implements
GcFeatureNode: GcFeatureNode provides a base class for the implementation of the different types of Genicam feature node (Group, Integer, Float, Enumeration…).
GcFloat: Implements
GcFloatNode: Implements
GcFloatRegNode: Implements
GcGroupNode: Implements
GcIndexNode: Implements
GcIntConverterNode: Implements
GcIntRegNode: Implements
GcIntSwissKnifeNode: Implements
GcInteger: Implements
GcIntegerNode: Implements
GcInvalidatorNode: Implements
GcMaskedIntRegNode: Implements
GcNode: GcNode provides a base class for the implementation of the different types of Genicam nodes.
GcPort: Implements
GcPropertyNode: GcPropertyNode provides a base class for the implementation of the different types of Genicam property nodes (Value, pValue, Endianness…).
GcRegister: Implements
GcRegisterDescriptionNode: Implements
GcRegisterNode: Implements
GcSelector: Implements
GcString: Implements
GcStringNode: Implements
GcStringRegNode: Implements
GcStructEntryNode: Implements
GcStructRegNode: Implements
GcSwissKnife: This is an Abstract Base Class, you cannot instantiate it.
GcSwissKnifeNode: Implements
GcValueIndexedNode: Implements
GvDevice: Properties
GvFakeCamera: GvFakeCamera is a class that simulates a real GigEVision camera.
GvInterface: Implements
GvStream: Properties
GvStreamOption
Interface: Interface is an abstract base class for camera discovery. It maintains a list of the available devices and helps to instantiate the corresponding Device objects. If the user already knows the device id of the device, he should not worry about this class and just use Camera::new() or arv_open_device().
PixelFormat
Stream: Stream provides an abstract base class for the implementation of video stream reception threads. The interface between the reception thread and the main thread is done using asynchronous queues, containing Buffer objects.
UvDevice: Properties
UvInterface: Implements
UvStream: Properties
XmlSchema: Implements

Enums§

AcquisitionMode
Auto
BufferPartDataType
BufferPayloadType
BufferStatus
ChunkParserError
ComponentSelectionFlags
DeviceError
DomNodeType
ExposureMode
GcAccessMode: Specifies access mode for feature nodes and registers.
GcCachable: Specifies caching mode for register values.
GcDisplayNotation: Number display notations for showing numbers in user interfaces.
GcError
GcIsLinear: Describes relationship between TO and FROM variables in Converter feature nodes.
GcNameSpace: Specifies feature node or register name space type. Standard name space features are listed in Genicam materials. Any other vendor-specific features should use custom name space type.
GcPropertyNodeType
GcRepresentation: Number representation formats.
GcSignedness: Specifies signedness of integer registers. Per standard Genicam internally uses signed 64-bit signed integers for representing all integer registers. Therefore unsigned 64-bit integers are not available.
GcVisibility: Specifies feature node recommended visibility in user interfaces.
GvIpConfigurationMode
GvPacketSizeAdjustment
GvStreamPacketResend
GvStreamSocketBuffer
ImageError
RegisterCachePolicy
StreamCallbackType: Describes when the reason the stream callback is called. You are probably more interested in Init and BufferDone.
UvUsbMode
XmlSchemaError

Traits§

CameraExt: Trait containing all Camera methods.
CameraExtManual: Trait containing additional Camera methods.
DeviceExt: Trait containing all Device methods.
DeviceExtManual: Trait containing additional Device methods.
DomCharacterDataExt: Trait containing all DomCharacterData methods.
DomDocumentExt: Trait containing all DomDocument methods.
DomElementExt: Trait containing all DomElement methods.
DomNamedNodeMapExt: Trait containing all DomNamedNodeMap methods.
DomNodeExt: Trait containing all DomNode methods.
DomNodeListExt: Trait containing all DomNodeList methods.
GcFeatureNodeExt: Trait containing all GcFeatureNode methods.
GcFloatExt: Trait containing all GcFloat methods.
GcIntegerExt: Trait containing all GcInteger methods.
GcNodeExt: Trait containing all GcNode methods.
GcPropertyNodeExt: Trait containing all GcPropertyNode methods.
GcRegisterExt: Trait containing all GcRegister methods.
GcRegisterExtManual: Trait containing additional GcRegister methods.
GcSelectorExt: Trait containing all GcSelector methods.
GcStringExt: Trait containing all GcString methods.
InterfaceExt: Trait containing all Interface methods.
StreamExt: Trait containing all Stream methods.

Functions§

bits_per_pixel: Calculate the bits per pixel of a given format.
buffer_size: Calculated the size in bytes for a pixel format and count.
buffer_size_wh: Calculate the size in bytes for a image with a pixel format, width and height.
get_device_list^⚠: Enumerate all available GenICam devices without mutual exclusion.

Type Aliases§

ArcImageimage
BoxImageimage
RcImageimage

Crate aravis

Crate aravis Copy item path

§Migrating from 0.6

§Documentation copyright

Re-exports§

Modules§

Structs§

Enums§

Traits§

Functions§

Type Aliases§

Crate aravis