U m){f' @s8ddlmZddlZddlmZmZmZddlmZm Z ddl m Z ddl m Z mZddlmZddlmZdd lmZmZGd d d eZGd d d eZGdddeZedZeeefZdZGdddZddddddddddddZGdddZdddd d!d"Z d*ed$d%dddd&d&dd'd(d)Z!dS)+) annotationsN)DictLiteral TypedDict) HTTPErrorURLError) urlencode)Requesturlopen) NotRequired) AudioData) RequestErrorUnknownValueErrorc@seZdZUded<ded<dS) Alternativestr transcriptfloat confidenceN__name__ __module__ __qualname____annotations__rrd/var/www/html/Darija-Ai-API/env/lib/python3.8/site-packages/speech_recognition/recognizers/google.pyrs rc@seZdZUded<ded<dS)Resultlist[Alternative] alternativeboolfinalNrrrrrrs rc@seZdZUded<ded<dS)GoogleResponsez list[Result]resultzNotRequired[int]Z result_indexNrrrrrr s r )rz-http://www.google.com/speech-api/v2/recognizec@steZdZddddddddZddd d d Zdd d dZddd ddZddd ddZedddddZ dS)RequestBuilderrProfanityFilterLevelNoneendpointkeylanguage filter_levelreturncCs||_||_||_||_dSNr'r(r)r*)selfr'r(r)r*rrr__init__%szRequestBuilder.__init__r r ) audio_datar+cCs@t|tstd|}||}||}t|||d}|S)Nz!``audio_data`` must be audio data)dataheaders) isinstancer ValueError build_url build_headers build_datar )r.r0urlr2 flac_datarequestrrrbuild2s   zRequestBuilder.build)r+cCs(td|j|j|jd}|jd|S)a* >>> builder = RequestBuilder(endpoint="http://www.google.com/speech-api/v2/recognize", key="awesome-key", language="en-US", filter_level=0) >>> builder.build_url() 'http://www.google.com/speech-api/v2/recognize?client=chromium&lang=en-US&key=awesome-key&pFilter=0' Zchromium)clientlangr(ZpFilter?)rr)r(r*r')r.paramsrrrr5<szRequestBuilder.build_urlRequestHeaderscCs|j}dd|i}|S)z >>> builder = RequestBuilder(endpoint="", key="", language="", filter_level=1) >>> audio_data = AudioData(b"", 16_000, 1) >>> builder.build_headers(audio_data) {'Content-Type': 'audio/x-flac; rate=16000'} z Content-Typezaudio/x-flac; rate= sample_rate)r.r0Zrater2rrrr6LszRequestBuilder.build_headersbytescCs|j||jdd}|S)N)Z convert_rateZ convert_width)Z get_flac_datato_convert_raterB)r.r0r9rrrr7Ws  zRequestBuilder.build_dataint)rBr+cCs|dkr dSdS)zAudio samples must be at least 8 kHz >>> RequestBuilder.to_convert_rate(16_000) >>> RequestBuilder.to_convert_rate(8_000) >>> RequestBuilder.to_convert_rate(7_999) 8000 i@NrrArrrrE^s zRequestBuilder.to_convert_rateN) rrrr/r;r5r6r7 staticmethodrErrrrr#$s   r#en-US)r(r)r*rz str | Noner$r&cCsHt|tstd|dk r,t|ts,td|dkr8d}t||||dS)Nz``language`` must be a stringz$``key`` must be ``None`` or a stringz'AIzaSyBOti4mM-6x9WDnZIjIeyEU21OpBXqWBgwr-)r3rr4r#r-rrrcreate_request_builderjs rIc@sTeZdZddddddZdddd Zedd d d d ZedddddZdS) OutputParserrr%)show_allwith_confidencer+cCs||_||_dSr,rKrL)r.rKrLrrrr/szOutputParser.__init__r) response_textcCsH||}|jr|S||d}|dd}|jr@|d|fS|dS)Nrrg?r)convert_to_resultrKfind_best_hypothesisgetrL)r.rNZ actual_resultbest_hypothesisrrrrparses   zOutputParser.parser)rNr+cCsd|dD]N}|sq t|d}t|dkr t|ddgdkrLt|dSq tdS)a >>> response_text = '''{"result":[]} ... {"result":[{"alternative":[{"transcript":"one two three","confidence":0.49585345},{"transcript":"1 2","confidence":0.42899391}],"final":true}],"result_index":0} ... ''' >>> OutputParser.convert_to_result(response_text) {'alternative': [{'transcript': 'one two three', 'confidence': 0.49585345}, {'transcript': '1 2', 'confidence': 0.42899391}], 'final': True} >>> OutputParser.convert_to_result("") Traceback (most recent call last): ... speech_recognition.exceptions.UnknownValueError >>> OutputParser.convert_to_result('\n{"result":[]}') Traceback (most recent call last): ... speech_recognition.exceptions.UnknownValueError >>> OutputParser.convert_to_result('{"result":[{"foo": "bar"}]}') Traceback (most recent call last): ... speech_recognition.exceptions.UnknownValueError >>> OutputParser.convert_to_result('{"result":[{"alternative": []}]}') Traceback (most recent call last): ... speech_recognition.exceptions.UnknownValueError  r!rrN)splitjsonloadslenrQr)rNliner!rrrrOs zOutputParser.convert_to_resultrr) alternativesr+cCs4d|krt|ddd}n|d}d|kr0t|S)a >>> alternatives = [{"transcript": "one two three", "confidence": 0.42899391}, {"transcript": "1 2", "confidence": 0.49585345}] >>> OutputParser.find_best_hypothesis(alternatives) {'transcript': 'one two three', 'confidence': 0.42899391} >>> alternatives = [{"confidence": 0.49585345}] >>> OutputParser.find_best_hypothesis(alternatives) Traceback (most recent call last): ... speech_recognition.exceptions.UnknownValueError rcSs|dS)Nrr)rrrrz3OutputParser.find_best_hypothesis..)r(rr)maxr)rZrRrrrrPs z!OutputParser.find_best_hypothesisN)rrrr/rSrGrOrPrrrrrJs $rJr rF)r:timeoutr+c Cszt||d}Wnbtk rB}ztd|jW5d}~XYn2tk rr}ztd|jW5d}~XYnX|dS)Nr^zrecognition request failed: {}z!recognition connection failed: {}zutf-8)r rr formatreasonrreaddecode)r:r^responseerrrobtain_transcriptions  rfF)r'r r)r0r(r)pfilterrKrLr'c Cs>t||||d}||} t| |jd} t||d} | | S)a Performs speech recognition on ``audio_data`` (an ``AudioData`` instance), using the Google Speech Recognition API. The Google Speech Recognition API key is specified by ``key``. If not specified, it uses a generic key that works out of the box. This should generally be used for personal or testing purposes only, as it **may be revoked by Google at any time**. To obtain your own API key, simply following the steps on the `API Keys `__ page at the Chromium Developers site. In the Google Developers Console, Google Speech Recognition is listed as "Speech API". The recognition language is determined by ``language``, an RFC5646 language tag like ``"en-US"`` (US English) or ``"fr-FR"`` (International French), defaulting to US English. A list of supported language tags can be found in this `StackOverflow answer `__. The profanity filter level can be adjusted with ``pfilter``: 0 - No filter, 1 - Only shows the first character and replaces the rest with asterisks. The default is level 0. Returns the most likely transcription if ``show_all`` is false (the default). Otherwise, returns the raw API response as a JSON dictionary. Raises a ``speech_recognition.UnknownValueError`` exception if the speech is unintelligible. Raises a ``speech_recognition.RequestError`` exception if the speech recognition operation failed, if the key isn't valid, or if there is no internet connection. r-r_rM)rIr;rfZoperation_timeoutrJrS) Z recognizerr0r(r)rgrKrLr'Zrequest_builderr:rNZ output_parserrrrrecognize_legacys  rh)NrHrFF)" __future__rrVtypingrrr urllib.errorrr urllib.parserurllib.requestr r Ztyping_extensionsr Zspeech_recognition.audior Zspeech_recognition.exceptionsr rrrr r$rr@ZENDPOINTr#rIrJrfrhrrrrs:     IU