Class MediaVisionSource

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Definition

Namespace:
Tizen.Multimedia.Vision
Assembly:
Tizen.Multimedia.Vision.dll
API Level:
4
Feature:
http://tizen.org/feature/vision.barcode_detectionhttp://tizen.org/feature/vision.barcode_generationhttp://tizen.org/feature/vision.face_recognitionhttp://tizen.org/feature/vision.image_recognition

Represents the media vision source to keep information on the image or video frame data as raw buffer.


                
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public class MediaVisionSource : IDisposable
Inheritance
Object
MediaVisionSource
Implements
Tizen.Multimedia.IBufferOwner
IDisposable

Constructors

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MediaVisionSource(Byte[], UInt32, UInt32, ColorSpace)

Initializes a new instance of the MediaVisionSource class based on the buffer and ColorSpace.

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public MediaVisionSource(byte[] buffer, uint width, uint height, ColorSpace colorSpace)
Parameters
Type Name Description
Byte[] buffer

The buffer of image data.
UInt32 width

The width of image.
UInt32 height

The height of image.
ColorSpace colorSpace

The image ColorSpace.
API Level: 4
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MediaVisionSource(MediaPacket)

Initializes a new instance of the MediaVisionSource class based on the MediaPacket.

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public MediaVisionSource(MediaPacket mediaPacket)
Parameters
Type Name Description
MediaPacket mediaPacket

The MediaPacket from which the source will be filled.
API Level: 4

Properties

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Buffer

Gets the buffer of the media source.

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public IMediaBuffer Buffer { get; }
Property Value
Type Description
IMediaBuffer
API Level: 4
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Colorspace

Gets ColorSpace of the media source.

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public ColorSpace Colorspace { get; }
Property Value
Type Description
ColorSpace
API Level: 4
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Height

Gets the height of the media source.

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public uint Height { get; }
Property Value
Type Description
UInt32
API Level: 4
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SupportedColorSpaces

Gets the supported colorspaces for MediaVisionSource.

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public static IEnumerable<ColorSpace> SupportedColorSpaces { get; }
Property Value
Type Description
IEnumerable<ColorSpace>
API Level: 4
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Timestamp

Gets or sets the timestamp of the media source.

Declaration

                
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public ulong Timestamp { get; set; }
Property Value
Type Description
UInt64
API Level: 11
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Width

Gets the width of the media source.

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public uint Width { get; }
Property Value
Type Description
UInt32
API Level: 4

Methods

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Dispose()

Releases all resources used by the current instance.

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public void Dispose()
API Level: 4
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Dispose(Boolean)

Releases the resources used by the MediaVisionSource object.

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protected virtual void Dispose(bool disposing)
Parameters
Type Name Description
Boolean disposing

true to release both managed and unmanaged resources; otherwise false to release only unmanaged resources.
API Level: 4
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Finalize()

Finalizes an instance of the MediaVisionSource class.

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protected void Finalize()
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IsSupportedColorSpace(ColorSpace)

Gets MediaVision's supported ColorSpace state. true if supported, otherwise false.

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public static bool IsSupportedColorSpace(ColorSpace colorSpace)
Parameters
Type Name Description
ColorSpace colorSpace
Returns
Type Description
Boolean
API Level: 4

Implements

Tizen.Multimedia.IBufferOwner
IDisposable

Extension Methods