private void startSpeechRecognition()
{
isFeeding = true;
stream = client.CreateStream();
var feedCount = 0;
var decodeRate = 100; // decode every 100 feeds
Task.Run(async() =>
{
while (isFeeding || !bufferQueue.IsEmpty)
{
if (!bufferQueue.IsEmpty && bufferQueue.TryDequeue(out short[] buffer))
{
client.FeedAudioContent(stream, buffer, Convert.ToUInt32(buffer.Length));
if (++feedCount % decodeRate == 0)
{
var transcription = client.IntermediateDecode(stream);
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
result.Text = transcription;
});
}
}
}
});
}
/// <summary>
/// Starts processing data from the queue.
/// </summary>
private void OnNewData()
{
try
{
while (!StreamingIsBusy && !_bufferQueue.IsEmpty)
{
if (_bufferQueue.TryDequeue(out short[] buffer))
{
StreamingIsBusy = true;
mSttClient.FeedAudioContent(mSttStream, buffer, Convert.ToUInt32(buffer.Length));
StreamingIsBusy = false;
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
