AWSTranscribeTranscriptionJob Class Reference

Inherits from AWSModel : AWSMTLModel
Declared in AWSTranscribeModel.h
AWSTranscribeModel.m

Overview

Describes an asynchronous transcription job that was created with the StartTranscriptionJob operation.

  completionTime

A timestamp that shows when the job was completed.

@property (nonatomic, strong) NSDate *completionTime

Declared In

AWSTranscribeModel.h

  creationTime

A timestamp that shows when the job was created.

@property (nonatomic, strong) NSDate *creationTime

Declared In

AWSTranscribeModel.h

  failureReason

If the TranscriptionJobStatus field is FAILED, this field contains information about why the job failed.

The FailureReason field can contain one of the following values:

  • Unsupported media format - The media format specified in the MediaFormat field of the request isn't valid. See the description of the MediaFormat field for a list of valid values.

  • The media format provided does not match the detected media format - The media format of the audio file doesn't match the format specified in the MediaFormat field in the request. Check the media format of your media file and make sure that the two values match.

  • Invalid sample rate for audio file - The sample rate specified in the MediaSampleRateHertz of the request isn't valid. The sample rate must be between 8000 and 48000 Hertz.

  • The sample rate provided does not match the detected sample rate - The sample rate in the audio file doesn't match the sample rate specified in the MediaSampleRateHertz field in the request. Check the sample rate of your media file and make sure that the two values match.

  • Invalid file size: file size too large - The size of your audio file is larger than Amazon Transcribe can process. For more information, see Limits in the Amazon Transcribe Developer Guide.

  • Invalid number of channels: number of channels too large - Your audio contains more channels than Amazon Transcribe is configured to process. To request additional channels, see Amazon Transcribe Limits in the Amazon Web Services General Reference.

@property (nonatomic, strong) NSString *failureReason

Declared In

AWSTranscribeModel.h

  languageCode

The language code for the input speech.

@property (nonatomic, assign) AWSTranscribeLanguageCode languageCode

Declared In

AWSTranscribeModel.h

  media

An object that describes the input media for the transcription job.

@property (nonatomic, strong) AWSTranscribeMedia *media

Declared In

AWSTranscribeModel.h

  mediaFormat

The format of the input media file.

@property (nonatomic, assign) AWSTranscribeMediaFormat mediaFormat

Declared In

AWSTranscribeModel.h

  mediaSampleRateHertz

The sample rate, in Hertz, of the audio track in the input media file.

@property (nonatomic, strong) NSNumber *mediaSampleRateHertz

Declared In

AWSTranscribeModel.h

  settings

Optional settings for the transcription job. Use these settings to turn on speaker recognition, to set the maximum number of speakers that should be identified and to specify a custom vocabulary to use when processing the transcription job.

@property (nonatomic, strong) AWSTranscribeSettings *settings

Declared In

AWSTranscribeModel.h

  transcript

An object that describes the output of the transcription job.

@property (nonatomic, strong) AWSTranscribeTranscript *transcript

Declared In

AWSTranscribeModel.h

  transcriptionJobName

The name of the transcription job.

@property (nonatomic, strong) NSString *transcriptionJobName

Declared In

AWSTranscribeModel.h

  transcriptionJobStatus

The status of the transcription job.

@property (nonatomic, assign) AWSTranscribeTranscriptionJobStatus transcriptionJobStatus

Declared In

AWSTranscribeModel.h