MultiFrameResultCrossFilter

The MultiFrameResultCrossFilter class is responsible for filtering captured results.

Definition

Namespace: com.dynamsoft.utility

Assembly: DynamsoftUtility.aar

class MultiFrameResultCrossFilter implements CapturedResultFilter

Methods

Method	Description
`enableLatestOverlapping`	Enables or disables the to-the-latest overlapping feature of one or multiple specific result item types. This feature can sharpenly increase the read-rate performance when decoding multiple barcodes under the video streaming.
`enableResultCrossVerification`	Enables or disables the verification of one or multiple specific result item types.
`enableResultDeduplication`	Enables or disables the deduplication process for one or multiple specific result item types.
`getDuplicateForgetTime`	Gets the interval during which duplicates are disregarded for a given result item type.
`getMaxOverlappingFrames`	Get the maximum overlapping frames count for a given result item type.
`isLatestOverlappingEnabled`	Checks if to-the-latest overlapping is active for a given result item type.
`isResultCrossVerificationEnabled`	Checks if verification is active for a given result item type.
`isResultDeduplicationEnabled`	Checks if deduplication is active for a given result item type.
`setDuplicateForgetTime`	Sets the interval during which duplicates are disregarded for specific result item types.
`setMaxOverlappingFrames`	Set the maximum overlapping frames count for a given result item type.

enableLatestOverlapping

Enables or disables the to-the-latest overlapping feature of one or multiple specific result item types. This feature can sharpenly increase the read-rate performance when decoding multiple barcodes under the video streaming.

void enableLatestOverlapping(@EnumCapturedResultItemType int type, boolean enable);

Parameters

[in] type: Specifies the result item type with EnumCapturedResultItemType.

[in] enable: Boolean to toggle to-the-latest overlapping on or off.

enableResultCrossVerification

Enables or disables the verification of one or multiple specific result item types.

void enableResultCrossVerification(@EnumCapturedResultItemType int resultItemTypes, bool enable);

Parameters

[in] type: Specifies one or multiple specific result item types, which can be defined using EnumCapturedResultItemType.

[in] enable: Boolean to toggle verification on or off.

enableResultDeduplication

Enables or disables the deduplication process for one or multiple specific result item types.

void enableResultDeduplication(@EnumCapturedResultItemType int resultItemTypes, bool enable);

Parameters

[in] type: Specifies one or multiple specific result item types, which can be defined using EnumCapturedResultItemType.

[in] enable: Boolean to toggle deduplication on or off.

getDuplicateForgetTime

Gets the interval during which duplicates are disregarded for a given result item type.

int getDuplicateForgetTime(@EnumCapturedResultItemType int type);

Parameters

[in] type: Specifies the result item type with EnumCapturedResultItemType.

Return Value

The set interval for the specified item type.

getMaxOverlappingFrames

Get the maximum overlapping frames count for a given result item type.

int getMaxOverlappingFrames(@EnumCapturedResultItemType int type);

Parameters

[in] type: Specifies the result item type with EnumCapturedResultItemType.

Return Value

The maximum overlapping frame count for the overlapping.

isLatestOverlappingEnabled

Checks if to-the-latest overlapping is active for a given result item type.

boolean isLatestOverlappingEnabled(@EnumCapturedResultItemType int type);

Parameters

[in] type: Specifies the result item type with EnumCapturedResultItemType.

Return Value

Boolean indicating the to-the-latest overlapping status for the specified type.

isResultDeduplicationEnabled

Checks if deduplication is active for a given result item type.

boolean isResultDeduplicationEnabled(@EnumCapturedResultItemType int type);

Parameters

[in] type: Specifies the result item type with EnumCapturedResultItemType.

Return Value

Boolean indicating the deduplication status for the specified type.

isResultCrossVerificationEnabled

Checks if verification is active for a given result item type.

boolean isResultCrossVerificationEnabled(@EnumCapturedResultItemType int type);

Parameters

[in] type: Specifies the result item type with EnumCapturedResultItemType.

Return Value

Boolean indicating the status of verification for the specified type.

setDuplicateForgetTime

Sets the interval during which duplicates are disregarded for a given result item type.

void setDuplicateForgetTime(@EnumCapturedResultItemType int resultItemTypes, int time);

Parameters

[in] type: Specifies one or multiple specific result item types, which can be defined using EnumCapturedResultItemType.

[in] time: Time in milliseconds during which duplicates are disregarded.

setMaxOverlappingFrames

Set the maximum overlapping frames count for a given result item type. You can set it higher if:

You capture device is stationary or moving stably.
You want to further improve the read-rate.

void setMaxOverlappingFrames(@EnumCapturedResultItemType int type, int maxOverlappingFrames);

Parameters

[in] type: Specifies the result item type with EnumCapturedResultItemType.

[in] maxOverlappingFrames: The maximum overlapping frame count for the overlapping.