public static async Task ConvertTest_RealTime(IRecorder recorder, IConverter converter)
{
await recorder.InitializeAsync();
await recorder.StartAsync();
await Task.Delay(TimeSpan.FromMilliseconds(5000));
await recorder.StopAsync();
var bytes = recorder.WavData;
Assert.IsNotNull(bytes, "bytes != null");
if (bytes == null)
{
return;
}
var result = await converter.ConvertAsync(bytes.ToArray());
Console.WriteLine(result);
}
public static async Task StartStreamingRecognitionTest_RealTime(IRecorder recorder, IConverter converter, bool writeWavHeader = false)
{
await recorder.InitializeAsync();
await recorder.StartAsync();
using var recognition = await converter.StartStreamingRecognitionAsync();
recognition.AfterPartialResults += (_, args) => Console.WriteLine($"{DateTime.Now:h:mm:ss.fff} AfterPartialResults: {args.Text}");
recognition.AfterFinalResults += (_, args) => Console.WriteLine($"{DateTime.Now:h:mm:ss.fff} AfterFinalResults: {args.Text}");
if (writeWavHeader)
{
var wavHeader = recorder.WavHeader?.ToArray() ??
throw new InvalidOperationException("Recorder Wav Header is null");
await recognition.WriteAsync(wavHeader);
}
if (recorder.RawData != null)
{
await recognition.WriteAsync(recorder.RawData.ToArray());
}
// ReSharper disable once AccessToDisposedClosure
recorder.RawDataReceived += async(_, args) =>
{
if (args.RawData == null)
{
return;
}
await recognition.WriteAsync(args.RawData.ToArray());
};
await Task.Delay(TimeSpan.FromMilliseconds(5000));
await recorder.StopAsync();
await recognition.StopAsync();
}