public static void HandleStreamingRecognitionCommand(
uint sampleRate,
string audioEncoding,
uint channelsCount,
uint maxAlternatives,
bool disableAutomaticPunctation,
bool doNotPerformVad,
float silenceDurationThreshold,
string audioPath,
bool enableInterimResults,
bool singleUtterance
)
{
var streamingRecognitionConfig = CreateStreamingRecognitionConfig(
sampleRate,
audioEncoding,
channelsCount,
maxAlternatives,
disableAutomaticPunctation,
enableInterimResults,
singleUtterance
);
ConfigurateVAD(
streamingRecognitionConfig.Config,
silenceDurationThreshold,
doNotPerformVad
);
using (var stream = GetAudioStream(audioPath, audioEncoding))
{
_client.StreamingRecognize(streamingRecognitionConfig, stream).Wait();
}
}
static void gRPc_connect(string path)
{
// создаем канал для обмена сообщениями с сервером
// параметр - адрес сервера gRPC
// создаем клиента
// var client = new Greeter.GreeterClient(channel);
// var mp3 = new MP3File(@"C:\Users\IlinKS\source\repos\JWT_gRPC_console\JWT_gRPC_console\2020.10.12_21.15.41_79214430425_incoming_mixed_79098420960.mp3","testik");
// string path = @"C:\Users\IlinKS\source\repos\JWT_gRPC_console\JWT_gRPC_console\2020.10.12_21.15.41_79214430425_incoming_mixed_79098420960.mp3";
// string path = @"c:\Users\ilinks\source\repos\JWT_gRPC_console\JWT_gRPC_console\6650322009_89136872782_2020-01-24_08_24_12.wav";
var audio = TagLib.File.Create(path);
var vkc = new VoiceKitClient("bnZ6cWRvcWJncWNud2dqcGxtZ21ndXVvZXdjaWpueHk=m.rogencovfilbert", "YXlzdXBvaWhrdmZzZmtvYXZtb3plaHZqeGlrcGZ1d2c=");
// первый запрос
StreamingRecognitionConfig streaming_config = new StreamingRecognitionConfig();
streaming_config.Config = new RecognitionConfig();
streaming_config.Config.SampleRateHertz = (uint)audio.Properties.AudioSampleRate;
streaming_config.Config.NumChannels = (uint)audio.Properties.AudioChannels;
audio.Dispose();
// using FileStream fstream = File.Open(path, FileMode.Open);
switch (Path.GetExtension(path))
{
case ".mp3":
streaming_config.Config.Encoding = AudioEncoding.MpegAudio;
vkc.StreamingRecognize(streaming_config, File.Open(path, FileMode.Open)).GetAwaiter().GetResult();
break;
case ".wav":
streaming_config.Config.Encoding = AudioEncoding.Linear16;
vkc.StreamingRecognizeWAV(streaming_config, WavToPcmConvert(path)).GetAwaiter().GetResult();
break;
}
return;
}