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CHANGELOG.md

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Change log

  • 1.2.8

    • duplicated partial events are no more emitted
    • README.md updated

  • 1.2.6

    • voskjs new flags for pretty printing of streaming events: tableevents, objectevents

  • 1.2.4

    • voskjs.js modified to better manage streaming events partial, endOfSpeech and final
    • voskjs.js: added transcriptEventsFromFile to manage streaming transcript with events. Just a draft
    • Now voskjs prints partial results, end of speech results and final result.
    • new audio file for test: audio/sentencesWithSilences.wav

  • 1.1.5

    • docs update
    • updated to integrate vosk package 0.3.30 new functions (setAlternatives, setWords)

  • 1.1.1

    • voskjshttp JSON response attribute result renamed vosk
    • lib/audioutils.js substitute lib/toPCM.js
    • httpServer.js renamed voskjshttp.js
    • documenattion updated

  • 1.0.8

    • added flag --no-threads to voskjshttp
    • added voskjshttp docs to explain how to use it as a RHASSPY speech-to-text HTTP Remote Server
    • documentation update

  • 1.0.3

    • voskjs take sample rate as command line parameter
    • voskjshttp updated
      • reply application/json or text/plain following request header attribute "Accept"
      • endpoint path /transcript can be configured
      • added test scripts clientGETtext.sh and clientPOSTtext.sh
    • documentation update

  • 1.0.2

    • added versions info in voskjs and voskjshttp
    • clientGET*.sh scripts updated using a full path name for the WAV file
    • httpserver check contet-type

  • 1.0.0

    • functions loadModule, transcriptFromFile, transcriptFromBuffer now returns simple values instead of objects containing latency attribute
    • added module lib/chronos.js to manage latencies
    • added createRecognizer function prepared to manager MaxAlternatives
    • added flag --debug to voskjs cli

  • 0.5.2

    • lib/toPCM updated
    • Documentaion rework

  • 0.5.1

    • httpServer.js is now renamed voskjshttp.js. It accepts GET and POST endpoints
    • voskjshttp now reply to an HTTP POST request receiving the speech WAV file as binary data attached in the HTTP request: 
       curl -X POST 'http:localhost:3000/transcript' \
  --header "Content-Type: audio/wav" \
  --data-binary "@speech.wav"

  • 0.4.0

    • httpServer interface changed. Now accepting HTTP GET requests and query string arguments.

  • 0.3.14

    • added latency tests (with/without grammars)
    • added function transcriptFromBuffer that transcripts audio as buffer instead of as a WAV file
    • added lib/toPCM.js module function to manage ffmpeg input/output Buffers, through stdin/stdout, avoiding disk I/O

  • 0.3.11

    • added some tests to verify ffmpeg transcoding times (using stdout pipe / without producing wav file)

  • 0.3.8

    • Integrate CLI command voskjs with grammar argument
    • global installation of the package allow to run voskjs cli program
    • socketio server program example

  • 0.3.6

    • delivered @solyarisoftware/voskjs (added index.js)
    • httpServer now accepts grammar attribute in client API calls
    • added test program tests/sequentialRequests.js
    • function transcript can be called with alias recognize
    • function transcript now accept options argument, allowing to manage Vosk grammar format.
    • documenation improved (README, examples/README, tests/README)

  • 0.2.11

    • added com/abtest.sh, apache bench httpServer stress test script
    • httpServer improved:
      • better validation of body request
      • accept optionally client request id as attribute in the request body
      • takes model, port and debug attributes as command line args.
    • documenation improved (README, examples/README, tests/README)

  • 0.2.1

    • added function logLevel
    • httpServer error responses improvements

  • 0.2.0

    • function initModel is renamed loadModel
    • function loadModel and Transcript return an object containing also the processing latency
    • httpServer reviewed. The transcript endpoint return a different JSON data structure, containing latency time.

  • 0.1.0 Added a simple HTTP sever

  • 0.0.15 Added tests directory, containing some stress tests results

  • 0.0.14 Transcript function updated to integrate Vosk version 0.3.25 (npm install vosk@latest), where the function rec.acceptWaveformAsync now run on a separated external thread!

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