public Task <Uri> PostTranscriptionAsync(string name, string description, string locale, Uri recordingsUrl)
{
var path = $"{this.speechToTextBasePath}Transcriptions/";
var transcriptionDefinition = TranscriptionDefinition.Create(name, description, locale, recordingsUrl);
return(this.PostAsJsonAsync <TranscriptionDefinition>(path, transcriptionDefinition));
}
public static TranscriptionDefinition Create(
string name,
string description,
string locale,
Uri recordingsUrl)
{
return(TranscriptionDefinition.Create(name, description, locale, recordingsUrl, null));
}
public Task <Uri> PostTranscriptionAsync(string name, string description, string locale, Uri recordingsUrl, IEnumerable <Guid> modelIds)
{
if (!modelIds.Any())
{
return(this.PostTranscriptionAsync(name, description, locale, recordingsUrl));
}
var models = modelIds.Select(m => ModelIdentity.Create(m)).ToList();
var path = $"{this.speechToTextBasePath}Transcriptions/";
var transcriptionDefinition = TranscriptionDefinition.Create(name, description, locale, recordingsUrl, models);
return(this.PostAsJsonAsync <TranscriptionDefinition>(path, transcriptionDefinition));
}
static async Task TranscribeAsync()
{
Console.WriteLine("Starting transcriptions client...");
// Create the client object and authenticate
var client = new HttpClient
{
Timeout = TimeSpan.FromMinutes(25),
BaseAddress = new UriBuilder(Uri.UriSchemeHttps, $"{Region}.cris.ai", Port).Uri,
DefaultRequestHeaders =
{
{ "Ocp-Apim-Subscription-Key", SubscriptionKey }
}
};
var transcriptionDefinition =
TranscriptionDefinition.Create(
Name,
Description,
Locale,
new Uri(RecordingsBlobUri));
var res = JsonConvert.SerializeObject(transcriptionDefinition);
var sc = new StringContent(res);
sc.Headers.ContentType = JsonMediaTypeFormatter.DefaultMediaType;
Uri transcriptionLocation = null;
using (var response = await client.PostAsync($"{SpeechToTextBasePath}Transcriptions/", sc))
{
if (!response.IsSuccessStatusCode)
{
Console.WriteLine("Error {0} starting transcription.", response.StatusCode);
return;
}
transcriptionLocation = response.Headers.Location;
}
Console.WriteLine($"Created transcription at location {transcriptionLocation}.");
Console.WriteLine("Checking status.");
var completed = false;
// Check for the status of our transcriptions periodically
while (!completed)
{
Transcription transcription = null;
// Get all transcriptions for the user
using (var response = await client.GetAsync(transcriptionLocation.AbsolutePath))
{
var contentType = response.Content.Headers.ContentType;
if (response.IsSuccessStatusCode &&
string.Equals(contentType.MediaType, "application/json", StringComparison.OrdinalIgnoreCase))
{
transcription = await response.Content.ReadAsAsync <Transcription>();
}
else
{
Console.WriteLine("Error with status {0} getting transcription result", response.StatusCode);
continue;
}
}
// For each transcription in the list we check the status
switch (transcription.Status)
{
case "Failed":
completed = true;
Console.WriteLine("Transcription failed. Status: {0}", transcription.StatusMessage);
break;
case "Succeeded":
completed = true;
var webClient = new WebClient();
var filename = Path.GetTempFileName();
webClient.DownloadFile(transcription.ResultsUrls["channel_0"], filename);
var results = File.ReadAllText(filename);
Console.WriteLine($"Transcription succeeded. Results: {Environment.NewLine}{results}");
File.Delete(filename);
break;
case "Running":
Console.WriteLine("Transcription is still running.");
break;
case "NotStarted":
Console.WriteLine("Transcription has not started.");
break;
}
await Task.Delay(TimeSpan.FromSeconds(5));
}
Console.WriteLine("Press any key...");
Console.ReadKey();
}
