longRunningRecognizeAsync return SpeechRecognitionResult whit Alternatives different from first have word list empty

[bud4]

// after  longRunningRecognizeAsync 
// with setMaxAlternatives to 6
for ( SpeechRecognitionAlternative alt :  result.getAlternativesList()) {
    alt.getConfidence(); // is ok full
    alt.getTranscript(); // is ok full
      	for ( WordInfo word : alt.getWordsList() ) { // NOT ok word list is empty after first ..     
		//speechRecognitionAlternative
		ParolaTrascrizione parola = new ParolaTrascrizione(word);
		listParole.add(parola);
	}
}

[andreamlin]

Hello,

Would you mind providing more clarification on the exact nature of the problem, where it fails, and what ParolaTrascrizione is?

[yihanzhen]

Hi, in order for the alternatives in SpeechRecognitionResult to include a list of WordInfo, please enable it in RecognitionConfig:

RecognitionConfig config =
    RecognitionConfig.newBuilder()
        .setEnableWordTimeOffsets(true)
        ... // other settings
        .build();

I am closing this issue, but feel free to let us know if you have further questions.

[bud4]

Please reopen .. ParolaTrascrizione iis my class. it is not relevant. I enable WordTimeOffsets in RecognitionConfig . the problem is that the word list is only present in the first occurrence of the loop, not in the successive ones. example : //index 0 ok result.getAlternativesList().get(0).getTranscript() // String is not empty ok result.getAlternativesList().get(0).getWordsList(); // list is not empty ok //index 1 inconsistency result.getAlternativesList().get(1).getTranscript() // String is not empty ok result.getAlternativesList().get(1).getWordsList(); // list is empty !!!! Error

…

---------------------------------------------------------------- *«L'immaginazione è più importante della conoscenza.» - Albert Einstein.* *Alberto M.Fiaschi* *http://it.linkedin.com/pub/alberto-fiaschi <http://it.linkedin.com/pub/alberto-fiaschi/38/783/a5> * 2018-06-06 21:12 GMT+02:00 Hanzhen Yi <notifications@github.com>:

Hi, in order for the alternatives in SpeechRecognitionResult to include a list of WordInfo, please enable it in RecognitionConfig: RecognitionConfig config = RecognitionConfig.newBuilder() .setEnableWordTimeOffsets(true) ... // other settings .build(); I am closing this issue, but feel free to let us know if you have further questions. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#3316 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AOSfJRb44LZEE0Kd0RGuvQoN2pPGua9zks5t6Cm3gaJpZM4UQRs6> .

[yihanzhen]

Hi,
Thanks for clarifying that. However it seems speech only provides time offset information for the top result according to this. This seems to be an intended behavior of the server side.

[bud4]

Thanks. I see now Il mer 6 giu 2018, 22:15 Hanzhen Yi <notifications@github.com> ha scritto:

…

Hi, Thanks for clarifying that. However it seems speech only provides time offset information for the top result according to this <https://cloud.google.com/speech-to-text/docs/reference/rest/v1/RecognitionConfig>. This seems to be an intended behavior of the server side. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#3316 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AOSfJX0vo6x-Efhw6yxHlUT341DlCBQVks5t6DhJgaJpZM4UQRs6> .