AWSRekognitionAudioMetadata

Objective-C

@interface AWSRekognitionAudioMetadata

Swift

class AWSRekognitionAudioMetadata

Metadata information about an audio stream. An array of AudioMetadata objects for the audio streams found in a stored video is returned by GetSegmentDetection.

  • The audio codec used to encode or decode the audio stream.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable codec;

    Swift

    var codec: String? { get set }

  • The duration of the audio stream in milliseconds.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable durationMillis;

    Swift

    var durationMillis: NSNumber? { get set }

  • The number of audio channels in the segment.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable numberOfChannels;

    Swift

    var numberOfChannels: NSNumber? { get set }

  • The sample rate for the audio stream.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable sampleRate;

    Swift

    var sampleRate: NSNumber? { get set }