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The type of language identification task to run. Set this parameter to one of the following options:
Boundary- Language identification seeks to determine boundaries in the audio where the language changes, and returns results for the time between boundaries.
Segmented- The audio is segmented into fixed-size segments and HPE 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.
Cumulative - HPE 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. You might use this mode if you are processing a video file and expect the audio to contain only one language or you want to identify the primary language that is spoken.
Cumulative mode is not suitable for analyzing continuous streams.