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# CumulativeMode

A Boolean that specifies whether to run analysis in cumulative mode.

- If you expect the audio to contain only one language or you want to identify the primary language that is spoken in the audio, set this parameter to `true`. Media Server outputs results to the result track after analyzing each audio segment but every result is based on analysis of the current segment and all of the previous segments.

  Tip: Cumulative mode is not suitable for analyzing continuous streams.

- When this parameter is set to `false`, Media Server runs analysis in segmented mode. The audio is segmented into fixed-size segments and Media Server does not consider previous segments when running analysis. You can use this mode to determine the language if there are multiple languages present in the audio, but this mode does not identify the exact boundary points at which the language changes.

Type: | Boolean
Default: | False
Required: | No
Configuration Section: | TaskName
Example: | `CumulativeMode=TRUE`
See Also: | SegmentSize

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