support deepgram detect_language

2026-01-25 02:07:56 +00:00 · 2025-03-12 14:19:24 +07:00
1 changed files with 5 additions and 1 deletions
--- a/lib/utils/transcription-utils.js
+++ b/lib/utils/transcription-utils.js
@@ -852,7 +852,11 @@ module.exports = (logger) => {
        ...(deepgramOptions.fillerWords) &&
          {DEEPGRAM_SPEECH_FILLER_WORDS: deepgramOptions.fillerWords},
        ...((Array.isArray(deepgramOptions.keyterms) && deepgramOptions.keyterms.length > 0) &&
-          {DEEPGRAM_SPEECH_KEYTERMS: deepgramOptions.keyterms.join(',')})
+          {DEEPGRAM_SPEECH_KEYTERMS: deepgramOptions.keyterms.join(',')}),
+        ...(rOpts.altLanguages &&
+          {DEEPGRAM_SPEECH_ALTERNATIVE_LANGUAGE_CODES: [...new Set(rOpts.altLanguages)].join(',')}),
+        ...(deepgramOptions.detect_language &&
+          {DEEPGRAM_DETECT_LANGUAGE: deepgramOptions.detect_language === true ? 'true' : 'false'}),
      };
    }
    else if ('soniox' === vendor) {