Language Identification Results
The following XML shows a single record produced by language identification.
<record>
<timestamp>
...
</timestamp>
<trackname>LanguageId.Result</trackname>
<LanguageIdResult>
<id>9e43e7a7-ffa8-446e-b17e-670617dbcf09</id>
<language>FRFR</language>
<score>0.7</score>
<confidence>5.1</confidence>
<rank>1</rank>
</LanguageIdResult>
</record>
The record contains the following information:
id- a unique identifier for the section of audio.language- the language code of the detected language. If you set the configuration parameterClosedSettoFALSE, Media Server can decide that the language is unknown and return a result with an empty language field. For a list of language codes, see Speech Analysis Supported Languages.score- the confidence score, from0to1where1indicates maximum confidence.rank- by default, Media Server only outputs a result for the most likely language, and all result records have a rank of1. If you set the configuration parameterMaxResultsto a value greater than 1, language identification outputs other possible languages for each audio segment. The second most likely has a rank of2, the third a rank of3, and so on.