Barcode Detection
Barcode detection finds and reads barcodes.
Configuration Parameter | Description |
---|---|
BarcodeTypes | A comma-separated list of the types of barcodes that might appear in the ingested media. |
Input | The image track to process. |
MaxInputQueueLength | Can be used to place a limit on latency. |
Orientation |
The orientation of barcodes in the ingested media. |
Region | A region of the frame to restrict processing to. |
SampleInterval | The interval at which frames are selected to be analyzed. |
SegmentDuration | The maximum duration of a record in the SegmentedResult or SegmentedResultWithSource track. (Available only when processing video). |
Type | The analysis engine to use. Set this parameter to Barcode . |
Output Tracks
The following table describes the tracks that are generated by this engine. The Output column indicates whether the information contained in the track is included by default in the output created by an output task (when you don't set the Input
parameter for the output task).
Output track | Description | Output |
---|---|---|
Data
|
Contains one record, describing the analysis results, per detected barcode, per video frame. | No |
DataWithSource
|
The same as the |
No |
Result
|
Contains one record, describing the analysis results, for each detected barcode. When the same barcode appears in many consecutive frames, Media Server produces a single result. | Yes |
ResultWithSource
|
The same as the |
No |
SegmentedResult
|
(Available only when processing video). The same as the |
Yes |
SegmentedResultWithSource
|
(Available only when processing video). The same as the |
No |
Start
|
The same as the |
No |
End
|
The same as the |
No |
For more information see Barcode Analysis Results or use the action GetExampleRecord.