static object Rec(string filePath, int bitRate,
RecognitionConfig.Types.AudioEncoding encoding)
{
var speech = SpeechClient.Create();
var response = speech.Recognize(new RecognitionConfig()
{
Encoding = encoding,
SampleRateHertz = bitRate,
LanguageCode = "en",
}, RecognitionAudio.FromFile(filePath));
foreach (var result in response.Results)
{
foreach (var alternative in result.Alternatives)
{
Console.WriteLine(alternative.Transcript);
}
}
return(0);
}
static object Rec(string filePath, int bitRate,
RecognitionConfig.Types.AudioEncoding encoding)
{
var speech = SpeechClient.Create();
//var response = speech.Recognize(new RecognitionConfig()
//{
// Encoding = encoding,
// SampleRateHertz = bitRate,
// LanguageCode = "en",
//}, RecognitionAudio.FromFile(filePath));
//foreach (var result in response.Results)
//{
// foreach (var alternative in result.Alternatives)
// {
// Console.WriteLine(alternative.Transcript);
// }
//}
var longOperation = speech.LongRunningRecognize(new RecognitionConfig()
{
Encoding = encoding, //RecognitionConfig.Types.AudioEncoding.Linear16,
SampleRateHertz = bitRate,
LanguageCode = "en",
}, RecognitionAudio.FromFile(filePath));
longOperation = longOperation.PollUntilCompleted();
var response = longOperation.Result;
foreach (var result in response.Results)
{
foreach (var alternative in result.Alternatives)
{
Console.WriteLine(alternative.Transcript);
}
}
return(0);
}
public gSTT(string speechURI, string languageCode = LanguageCodes.Ukrainian.Ukraine, RecognitionConfig.Types.AudioEncoding audioEncoding = RecognitionConfig.Types.AudioEncoding.OggOpus)
{
byte[] data;
using (var client = new WebClient())
{
data = client.DownloadData(speechURI);
}
var response = SpeechClient.Create().Recognize(new RecognitionConfig()
{
Encoding = audioEncoding,
SampleRateHertz = new TagLibFileAbstraction(speechURI, data).AudioSampleRate,
LanguageCode = languageCode,
EnableAutomaticPunctuation = true,
}, RecognitionAudio.FromBytes(data));
Result = string.Empty;
foreach (var result in response.Results)
{
foreach (var alternative in result.Alternatives)
{
Result += alternative.Transcript;
}
}
if (string.IsNullOrEmpty(Result))
{
throw new ArgumentNullException();
}
}
