Class: Google::Cloud::Speech::V1p1beta1::RecognitionMetadata

Inherits:

Object

• Object
• Google::Cloud::Speech::V1p1beta1::RecognitionMetadata

Extended by:

Protobuf::MessageExts::ClassMethods

Includes:

Protobuf::MessageExts

Defined in:

proto_docs/google/cloud/speech/v1p1beta1/cloud_speech.rb

Overview

Description of audio data to be recognized.

Defined Under Namespace

Modules: InteractionType, MicrophoneDistance, OriginalMediaType, RecordingDeviceType

Instance Attribute Summary

• #audio_topic ⇒ ::String

  Description of the content.

• #industry_naics_code_of_audio ⇒ ::Integer

  The industry vertical to which this speech recognition request most closely applies.

• #interaction_type ⇒ ::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::InteractionType

  The use case most closely describing the audio content to be recognized.

• #microphone_distance ⇒ ::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::MicrophoneDistance

  The audio type that most closely describes the audio being recognized.

• #obfuscated_id ⇒ ::Integer

  Obfuscated (privacy-protected) ID of the user, to identify number of unique users using the service.

• #original_media_type ⇒ ::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::OriginalMediaType

  The original media the speech was recorded on.

• #original_mime_type ⇒ ::String

  Mime type of the original audio file.

• #recording_device_name ⇒ ::String

  The device used to make the recording.

• #recording_device_type ⇒ ::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::RecordingDeviceType

  The type of device the speech was recorded with.

Instance Attribute Details

#audio_topic ⇒ ::String

Returns Description of the content. Eg. "Recordings of federal supreme court hearings from 2012".

Returns:

• (::String) —

  Description of the content. Eg. "Recordings of federal supreme court hearings from 2012".

# File 'proto_docs/google/cloud/speech/v1p1beta1/cloud_speech.rb', line 456

class RecognitionMetadata
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Use case categories that the audio recognition request can be described
  # by.
  module InteractionType
    # Use case is either unknown or is something other than one of the other
    # values below.
    INTERACTION_TYPE_UNSPECIFIED = 0

    # Multiple people in a conversation or discussion. For example in a
    # meeting with two or more people actively participating. Typically
    # all the primary people speaking would be in the same room (if not,
    # see PHONE_CALL)
    DISCUSSION = 1

    # One or more persons lecturing or presenting to others, mostly
    # uninterrupted.
    PRESENTATION = 2

    # A phone-call or video-conference in which two or more people, who are
    # not in the same room, are actively participating.
    PHONE_CALL = 3

    # A recorded message intended for another person to listen to.
    VOICEMAIL = 4

    # Professionally produced audio (eg. TV Show, Podcast).
    PROFESSIONALLY_PRODUCED = 5

    # Transcribe spoken questions and queries into text.
    VOICE_SEARCH = 6

    # Transcribe voice commands, such as for controlling a device.
    VOICE_COMMAND = 7

    # Transcribe speech to text to create a written document, such as a
    # text-message, email or report.
    DICTATION = 8
  end

  # Enumerates the types of capture settings describing an audio file.
  module MicrophoneDistance
    # Audio type is not known.
    MICROPHONE_DISTANCE_UNSPECIFIED = 0

    # The audio was captured from a closely placed microphone. Eg. phone,
    # dictaphone, or handheld microphone. Generally if there speaker is within
    # 1 meter of the microphone.
    NEARFIELD = 1

    # The speaker if within 3 meters of the microphone.
    MIDFIELD = 2

    # The speaker is more than 3 meters away from the microphone.
    FARFIELD = 3
  end

  # The original media the speech was recorded on.
  module OriginalMediaType
    # Unknown original media type.
    ORIGINAL_MEDIA_TYPE_UNSPECIFIED = 0

    # The speech data is an audio recording.
    AUDIO = 1

    # The speech data originally recorded on a video.
    VIDEO = 2
  end

  # The type of device the speech was recorded with.
  module RecordingDeviceType
    # The recording device is unknown.
    RECORDING_DEVICE_TYPE_UNSPECIFIED = 0

    # Speech was recorded on a smartphone.
    SMARTPHONE = 1

    # Speech was recorded using a personal computer or tablet.
    PC = 2

    # Speech was recorded over a phone line.
    PHONE_LINE = 3

    # Speech was recorded in a vehicle.
    VEHICLE = 4

    # Speech was recorded outdoors.
    OTHER_OUTDOOR_DEVICE = 5

    # Speech was recorded indoors.
    OTHER_INDOOR_DEVICE = 6
  end
end

#industry_naics_code_of_audio ⇒ ::Integer

Returns The industry vertical to which this speech recognition request most closely applies. This is most indicative of the topics contained in the audio. Use the 6-digit NAICS code to identify the industry vertical - see https://www.naics.com/search/.

Returns:

• (::Integer) —

  The industry vertical to which this speech recognition request most closely applies. This is most indicative of the topics contained in the audio. Use the 6-digit NAICS code to identify the industry vertical - see https://www.naics.com/search/.

# File 'proto_docs/google/cloud/speech/v1p1beta1/cloud_speech.rb', line 456

class RecognitionMetadata
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Use case categories that the audio recognition request can be described
  # by.
  module InteractionType
    # Use case is either unknown or is something other than one of the other
    # values below.
    INTERACTION_TYPE_UNSPECIFIED = 0

    # Multiple people in a conversation or discussion. For example in a
    # meeting with two or more people actively participating. Typically
    # all the primary people speaking would be in the same room (if not,
    # see PHONE_CALL)
    DISCUSSION = 1

    # One or more persons lecturing or presenting to others, mostly
    # uninterrupted.
    PRESENTATION = 2

    # A phone-call or video-conference in which two or more people, who are
    # not in the same room, are actively participating.
    PHONE_CALL = 3

    # A recorded message intended for another person to listen to.
    VOICEMAIL = 4

    # Professionally produced audio (eg. TV Show, Podcast).
    PROFESSIONALLY_PRODUCED = 5

    # Transcribe spoken questions and queries into text.
    VOICE_SEARCH = 6

    # Transcribe voice commands, such as for controlling a device.
    VOICE_COMMAND = 7

    # Transcribe speech to text to create a written document, such as a
    # text-message, email or report.
    DICTATION = 8
  end

  # Enumerates the types of capture settings describing an audio file.
  module MicrophoneDistance
    # Audio type is not known.
    MICROPHONE_DISTANCE_UNSPECIFIED = 0

    # The audio was captured from a closely placed microphone. Eg. phone,
    # dictaphone, or handheld microphone. Generally if there speaker is within
    # 1 meter of the microphone.
    NEARFIELD = 1

    # The speaker if within 3 meters of the microphone.
    MIDFIELD = 2

    # The speaker is more than 3 meters away from the microphone.
    FARFIELD = 3
  end

  # The original media the speech was recorded on.
  module OriginalMediaType
    # Unknown original media type.
    ORIGINAL_MEDIA_TYPE_UNSPECIFIED = 0

    # The speech data is an audio recording.
    AUDIO = 1

    # The speech data originally recorded on a video.
    VIDEO = 2
  end

  # The type of device the speech was recorded with.
  module RecordingDeviceType
    # The recording device is unknown.
    RECORDING_DEVICE_TYPE_UNSPECIFIED = 0

    # Speech was recorded on a smartphone.
    SMARTPHONE = 1

    # Speech was recorded using a personal computer or tablet.
    PC = 2

    # Speech was recorded over a phone line.
    PHONE_LINE = 3

    # Speech was recorded in a vehicle.
    VEHICLE = 4

    # Speech was recorded outdoors.
    OTHER_OUTDOOR_DEVICE = 5

    # Speech was recorded indoors.
    OTHER_INDOOR_DEVICE = 6
  end
end

#interaction_type ⇒ ::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::InteractionType

Returns The use case most closely describing the audio content to be recognized.

Returns:

• (::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::InteractionType) —

  The use case most closely describing the audio content to be recognized.

# File 'proto_docs/google/cloud/speech/v1p1beta1/cloud_speech.rb', line 456

class RecognitionMetadata
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Use case categories that the audio recognition request can be described
  # by.
  module InteractionType
    # Use case is either unknown or is something other than one of the other
    # values below.
    INTERACTION_TYPE_UNSPECIFIED = 0

    # Multiple people in a conversation or discussion. For example in a
    # meeting with two or more people actively participating. Typically
    # all the primary people speaking would be in the same room (if not,
    # see PHONE_CALL)
    DISCUSSION = 1

    # One or more persons lecturing or presenting to others, mostly
    # uninterrupted.
    PRESENTATION = 2

    # A phone-call or video-conference in which two or more people, who are
    # not in the same room, are actively participating.
    PHONE_CALL = 3

    # A recorded message intended for another person to listen to.
    VOICEMAIL = 4

    # Professionally produced audio (eg. TV Show, Podcast).
    PROFESSIONALLY_PRODUCED = 5

    # Transcribe spoken questions and queries into text.
    VOICE_SEARCH = 6

    # Transcribe voice commands, such as for controlling a device.
    VOICE_COMMAND = 7

    # Transcribe speech to text to create a written document, such as a
    # text-message, email or report.
    DICTATION = 8
  end

  # Enumerates the types of capture settings describing an audio file.
  module MicrophoneDistance
    # Audio type is not known.
    MICROPHONE_DISTANCE_UNSPECIFIED = 0

    # The audio was captured from a closely placed microphone. Eg. phone,
    # dictaphone, or handheld microphone. Generally if there speaker is within
    # 1 meter of the microphone.
    NEARFIELD = 1

    # The speaker if within 3 meters of the microphone.
    MIDFIELD = 2

    # The speaker is more than 3 meters away from the microphone.
    FARFIELD = 3
  end

  # The original media the speech was recorded on.
  module OriginalMediaType
    # Unknown original media type.
    ORIGINAL_MEDIA_TYPE_UNSPECIFIED = 0

    # The speech data is an audio recording.
    AUDIO = 1

    # The speech data originally recorded on a video.
    VIDEO = 2
  end

  # The type of device the speech was recorded with.
  module RecordingDeviceType
    # The recording device is unknown.
    RECORDING_DEVICE_TYPE_UNSPECIFIED = 0

    # Speech was recorded on a smartphone.
    SMARTPHONE = 1

    # Speech was recorded using a personal computer or tablet.
    PC = 2

    # Speech was recorded over a phone line.
    PHONE_LINE = 3

    # Speech was recorded in a vehicle.
    VEHICLE = 4

    # Speech was recorded outdoors.
    OTHER_OUTDOOR_DEVICE = 5

    # Speech was recorded indoors.
    OTHER_INDOOR_DEVICE = 6
  end
end

#microphone_distance ⇒ ::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::MicrophoneDistance

Returns The audio type that most closely describes the audio being recognized.

Returns:

• (::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::MicrophoneDistance) —

  The audio type that most closely describes the audio being recognized.

# File 'proto_docs/google/cloud/speech/v1p1beta1/cloud_speech.rb', line 456

class RecognitionMetadata
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Use case categories that the audio recognition request can be described
  # by.
  module InteractionType
    # Use case is either unknown or is something other than one of the other
    # values below.
    INTERACTION_TYPE_UNSPECIFIED = 0

    # Multiple people in a conversation or discussion. For example in a
    # meeting with two or more people actively participating. Typically
    # all the primary people speaking would be in the same room (if not,
    # see PHONE_CALL)
    DISCUSSION = 1

    # One or more persons lecturing or presenting to others, mostly
    # uninterrupted.
    PRESENTATION = 2

    # A phone-call or video-conference in which two or more people, who are
    # not in the same room, are actively participating.
    PHONE_CALL = 3

    # A recorded message intended for another person to listen to.
    VOICEMAIL = 4

    # Professionally produced audio (eg. TV Show, Podcast).
    PROFESSIONALLY_PRODUCED = 5

    # Transcribe spoken questions and queries into text.
    VOICE_SEARCH = 6

    # Transcribe voice commands, such as for controlling a device.
    VOICE_COMMAND = 7

    # Transcribe speech to text to create a written document, such as a
    # text-message, email or report.
    DICTATION = 8
  end

  # Enumerates the types of capture settings describing an audio file.
  module MicrophoneDistance
    # Audio type is not known.
    MICROPHONE_DISTANCE_UNSPECIFIED = 0

    # The audio was captured from a closely placed microphone. Eg. phone,
    # dictaphone, or handheld microphone. Generally if there speaker is within
    # 1 meter of the microphone.
    NEARFIELD = 1

    # The speaker if within 3 meters of the microphone.
    MIDFIELD = 2

    # The speaker is more than 3 meters away from the microphone.
    FARFIELD = 3
  end

  # The original media the speech was recorded on.
  module OriginalMediaType
    # Unknown original media type.
    ORIGINAL_MEDIA_TYPE_UNSPECIFIED = 0

    # The speech data is an audio recording.
    AUDIO = 1

    # The speech data originally recorded on a video.
    VIDEO = 2
  end

  # The type of device the speech was recorded with.
  module RecordingDeviceType
    # The recording device is unknown.
    RECORDING_DEVICE_TYPE_UNSPECIFIED = 0

    # Speech was recorded on a smartphone.
    SMARTPHONE = 1

    # Speech was recorded using a personal computer or tablet.
    PC = 2

    # Speech was recorded over a phone line.
    PHONE_LINE = 3

    # Speech was recorded in a vehicle.
    VEHICLE = 4

    # Speech was recorded outdoors.
    OTHER_OUTDOOR_DEVICE = 5

    # Speech was recorded indoors.
    OTHER_INDOOR_DEVICE = 6
  end
end

#obfuscated_id ⇒ ::Integer

Returns Obfuscated (privacy-protected) ID of the user, to identify number of unique users using the service.

Returns:

• (::Integer) —

  Obfuscated (privacy-protected) ID of the user, to identify number of unique users using the service.

# File 'proto_docs/google/cloud/speech/v1p1beta1/cloud_speech.rb', line 456

class RecognitionMetadata
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Use case categories that the audio recognition request can be described
  # by.
  module InteractionType
    # Use case is either unknown or is something other than one of the other
    # values below.
    INTERACTION_TYPE_UNSPECIFIED = 0

    # Multiple people in a conversation or discussion. For example in a
    # meeting with two or more people actively participating. Typically
    # all the primary people speaking would be in the same room (if not,
    # see PHONE_CALL)
    DISCUSSION = 1

    # One or more persons lecturing or presenting to others, mostly
    # uninterrupted.
    PRESENTATION = 2

    # A phone-call or video-conference in which two or more people, who are
    # not in the same room, are actively participating.
    PHONE_CALL = 3

    # A recorded message intended for another person to listen to.
    VOICEMAIL = 4

    # Professionally produced audio (eg. TV Show, Podcast).
    PROFESSIONALLY_PRODUCED = 5

    # Transcribe spoken questions and queries into text.
    VOICE_SEARCH = 6

    # Transcribe voice commands, such as for controlling a device.
    VOICE_COMMAND = 7

    # Transcribe speech to text to create a written document, such as a
    # text-message, email or report.
    DICTATION = 8
  end

  # Enumerates the types of capture settings describing an audio file.
  module MicrophoneDistance
    # Audio type is not known.
    MICROPHONE_DISTANCE_UNSPECIFIED = 0

    # The audio was captured from a closely placed microphone. Eg. phone,
    # dictaphone, or handheld microphone. Generally if there speaker is within
    # 1 meter of the microphone.
    NEARFIELD = 1

    # The speaker if within 3 meters of the microphone.
    MIDFIELD = 2

    # The speaker is more than 3 meters away from the microphone.
    FARFIELD = 3
  end

  # The original media the speech was recorded on.
  module OriginalMediaType
    # Unknown original media type.
    ORIGINAL_MEDIA_TYPE_UNSPECIFIED = 0

    # The speech data is an audio recording.
    AUDIO = 1

    # The speech data originally recorded on a video.
    VIDEO = 2
  end

  # The type of device the speech was recorded with.
  module RecordingDeviceType
    # The recording device is unknown.
    RECORDING_DEVICE_TYPE_UNSPECIFIED = 0

    # Speech was recorded on a smartphone.
    SMARTPHONE = 1

    # Speech was recorded using a personal computer or tablet.
    PC = 2

    # Speech was recorded over a phone line.
    PHONE_LINE = 3

    # Speech was recorded in a vehicle.
    VEHICLE = 4

    # Speech was recorded outdoors.
    OTHER_OUTDOOR_DEVICE = 5

    # Speech was recorded indoors.
    OTHER_INDOOR_DEVICE = 6
  end
end

#original_media_type ⇒ ::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::OriginalMediaType

Returns The original media the speech was recorded on.

Returns:

• (::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::OriginalMediaType) —

  The original media the speech was recorded on.

# File 'proto_docs/google/cloud/speech/v1p1beta1/cloud_speech.rb', line 456

class RecognitionMetadata
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Use case categories that the audio recognition request can be described
  # by.
  module InteractionType
    # Use case is either unknown or is something other than one of the other
    # values below.
    INTERACTION_TYPE_UNSPECIFIED = 0

    # Multiple people in a conversation or discussion. For example in a
    # meeting with two or more people actively participating. Typically
    # all the primary people speaking would be in the same room (if not,
    # see PHONE_CALL)
    DISCUSSION = 1

    # One or more persons lecturing or presenting to others, mostly
    # uninterrupted.
    PRESENTATION = 2

    # A phone-call or video-conference in which two or more people, who are
    # not in the same room, are actively participating.
    PHONE_CALL = 3

    # A recorded message intended for another person to listen to.
    VOICEMAIL = 4

    # Professionally produced audio (eg. TV Show, Podcast).
    PROFESSIONALLY_PRODUCED = 5

    # Transcribe spoken questions and queries into text.
    VOICE_SEARCH = 6

    # Transcribe voice commands, such as for controlling a device.
    VOICE_COMMAND = 7

    # Transcribe speech to text to create a written document, such as a
    # text-message, email or report.
    DICTATION = 8
  end

  # Enumerates the types of capture settings describing an audio file.
  module MicrophoneDistance
    # Audio type is not known.
    MICROPHONE_DISTANCE_UNSPECIFIED = 0

    # The audio was captured from a closely placed microphone. Eg. phone,
    # dictaphone, or handheld microphone. Generally if there speaker is within
    # 1 meter of the microphone.
    NEARFIELD = 1

    # The speaker if within 3 meters of the microphone.
    MIDFIELD = 2

    # The speaker is more than 3 meters away from the microphone.
    FARFIELD = 3
  end

  # The original media the speech was recorded on.
  module OriginalMediaType
    # Unknown original media type.
    ORIGINAL_MEDIA_TYPE_UNSPECIFIED = 0

    # The speech data is an audio recording.
    AUDIO = 1

    # The speech data originally recorded on a video.
    VIDEO = 2
  end

  # The type of device the speech was recorded with.
  module RecordingDeviceType
    # The recording device is unknown.
    RECORDING_DEVICE_TYPE_UNSPECIFIED = 0

    # Speech was recorded on a smartphone.
    SMARTPHONE = 1

    # Speech was recorded using a personal computer or tablet.
    PC = 2

    # Speech was recorded over a phone line.
    PHONE_LINE = 3

    # Speech was recorded in a vehicle.
    VEHICLE = 4

    # Speech was recorded outdoors.
    OTHER_OUTDOOR_DEVICE = 5

    # Speech was recorded indoors.
    OTHER_INDOOR_DEVICE = 6
  end
end

#original_mime_type ⇒ ::String

Returns Mime type of the original audio file. For example audio/m4a, audio/x-alaw-basic, audio/mp3, audio/3gpp. A list of possible audio mime types is maintained at http://www.iana.org/assignments/media-types/media-types.xhtml#audio.

Returns:

• (::String) —

  Mime type of the original audio file. For example audio/m4a, audio/x-alaw-basic, audio/mp3, audio/3gpp. A list of possible audio mime types is maintained at http://www.iana.org/assignments/media-types/media-types.xhtml#audio

# File 'proto_docs/google/cloud/speech/v1p1beta1/cloud_speech.rb', line 456

class RecognitionMetadata
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Use case categories that the audio recognition request can be described
  # by.
  module InteractionType
    # Use case is either unknown or is something other than one of the other
    # values below.
    INTERACTION_TYPE_UNSPECIFIED = 0

    # Multiple people in a conversation or discussion. For example in a
    # meeting with two or more people actively participating. Typically
    # all the primary people speaking would be in the same room (if not,
    # see PHONE_CALL)
    DISCUSSION = 1

    # One or more persons lecturing or presenting to others, mostly
    # uninterrupted.
    PRESENTATION = 2

    # A phone-call or video-conference in which two or more people, who are
    # not in the same room, are actively participating.
    PHONE_CALL = 3

    # A recorded message intended for another person to listen to.
    VOICEMAIL = 4

    # Professionally produced audio (eg. TV Show, Podcast).
    PROFESSIONALLY_PRODUCED = 5

    # Transcribe spoken questions and queries into text.
    VOICE_SEARCH = 6

    # Transcribe voice commands, such as for controlling a device.
    VOICE_COMMAND = 7

    # Transcribe speech to text to create a written document, such as a
    # text-message, email or report.
    DICTATION = 8
  end

  # Enumerates the types of capture settings describing an audio file.
  module MicrophoneDistance
    # Audio type is not known.
    MICROPHONE_DISTANCE_UNSPECIFIED = 0

    # The audio was captured from a closely placed microphone. Eg. phone,
    # dictaphone, or handheld microphone. Generally if there speaker is within
    # 1 meter of the microphone.
    NEARFIELD = 1

    # The speaker if within 3 meters of the microphone.
    MIDFIELD = 2

    # The speaker is more than 3 meters away from the microphone.
    FARFIELD = 3
  end

  # The original media the speech was recorded on.
  module OriginalMediaType
    # Unknown original media type.
    ORIGINAL_MEDIA_TYPE_UNSPECIFIED = 0

    # The speech data is an audio recording.
    AUDIO = 1

    # The speech data originally recorded on a video.
    VIDEO = 2
  end

  # The type of device the speech was recorded with.
  module RecordingDeviceType
    # The recording device is unknown.
    RECORDING_DEVICE_TYPE_UNSPECIFIED = 0

    # Speech was recorded on a smartphone.
    SMARTPHONE = 1

    # Speech was recorded using a personal computer or tablet.
    PC = 2

    # Speech was recorded over a phone line.
    PHONE_LINE = 3

    # Speech was recorded in a vehicle.
    VEHICLE = 4

    # Speech was recorded outdoors.
    OTHER_OUTDOOR_DEVICE = 5

    # Speech was recorded indoors.
    OTHER_INDOOR_DEVICE = 6
  end
end

#recording_device_name ⇒ ::String

Returns The device used to make the recording. Examples 'Nexus 5X' or 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or 'Cardioid Microphone'.

Returns:

• (::String) —

  The device used to make the recording. Examples 'Nexus 5X' or 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or 'Cardioid Microphone'.

# File 'proto_docs/google/cloud/speech/v1p1beta1/cloud_speech.rb', line 456

class RecognitionMetadata
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Use case categories that the audio recognition request can be described
  # by.
  module InteractionType
    # Use case is either unknown or is something other than one of the other
    # values below.
    INTERACTION_TYPE_UNSPECIFIED = 0

    # Multiple people in a conversation or discussion. For example in a
    # meeting with two or more people actively participating. Typically
    # all the primary people speaking would be in the same room (if not,
    # see PHONE_CALL)
    DISCUSSION = 1

    # One or more persons lecturing or presenting to others, mostly
    # uninterrupted.
    PRESENTATION = 2

    # A phone-call or video-conference in which two or more people, who are
    # not in the same room, are actively participating.
    PHONE_CALL = 3

    # A recorded message intended for another person to listen to.
    VOICEMAIL = 4

    # Professionally produced audio (eg. TV Show, Podcast).
    PROFESSIONALLY_PRODUCED = 5

    # Transcribe spoken questions and queries into text.
    VOICE_SEARCH = 6

    # Transcribe voice commands, such as for controlling a device.
    VOICE_COMMAND = 7

    # Transcribe speech to text to create a written document, such as a
    # text-message, email or report.
    DICTATION = 8
  end

  # Enumerates the types of capture settings describing an audio file.
  module MicrophoneDistance
    # Audio type is not known.
    MICROPHONE_DISTANCE_UNSPECIFIED = 0

    # The audio was captured from a closely placed microphone. Eg. phone,
    # dictaphone, or handheld microphone. Generally if there speaker is within
    # 1 meter of the microphone.
    NEARFIELD = 1

    # The speaker if within 3 meters of the microphone.
    MIDFIELD = 2

    # The speaker is more than 3 meters away from the microphone.
    FARFIELD = 3
  end

  # The original media the speech was recorded on.
  module OriginalMediaType
    # Unknown original media type.
    ORIGINAL_MEDIA_TYPE_UNSPECIFIED = 0

    # The speech data is an audio recording.
    AUDIO = 1

    # The speech data originally recorded on a video.
    VIDEO = 2
  end

  # The type of device the speech was recorded with.
  module RecordingDeviceType
    # The recording device is unknown.
    RECORDING_DEVICE_TYPE_UNSPECIFIED = 0

    # Speech was recorded on a smartphone.
    SMARTPHONE = 1

    # Speech was recorded using a personal computer or tablet.
    PC = 2

    # Speech was recorded over a phone line.
    PHONE_LINE = 3

    # Speech was recorded in a vehicle.
    VEHICLE = 4

    # Speech was recorded outdoors.
    OTHER_OUTDOOR_DEVICE = 5

    # Speech was recorded indoors.
    OTHER_INDOOR_DEVICE = 6
  end
end

#recording_device_type ⇒ ::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::RecordingDeviceType

Returns The type of device the speech was recorded with.

Returns:

• (::Google::Cloud::Speech::V1p1beta1::RecognitionMetadata::RecordingDeviceType) —

  The type of device the speech was recorded with.

# File 'proto_docs/google/cloud/speech/v1p1beta1/cloud_speech.rb', line 456

class RecognitionMetadata
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Use case categories that the audio recognition request can be described
  # by.
  module InteractionType
    # Use case is either unknown or is something other than one of the other
    # values below.
    INTERACTION_TYPE_UNSPECIFIED = 0

    # Multiple people in a conversation or discussion. For example in a
    # meeting with two or more people actively participating. Typically
    # all the primary people speaking would be in the same room (if not,
    # see PHONE_CALL)
    DISCUSSION = 1

    # One or more persons lecturing or presenting to others, mostly
    # uninterrupted.
    PRESENTATION = 2

    # A phone-call or video-conference in which two or more people, who are
    # not in the same room, are actively participating.
    PHONE_CALL = 3

    # A recorded message intended for another person to listen to.
    VOICEMAIL = 4

    # Professionally produced audio (eg. TV Show, Podcast).
    PROFESSIONALLY_PRODUCED = 5

    # Transcribe spoken questions and queries into text.
    VOICE_SEARCH = 6

    # Transcribe voice commands, such as for controlling a device.
    VOICE_COMMAND = 7

    # Transcribe speech to text to create a written document, such as a
    # text-message, email or report.
    DICTATION = 8
  end

  # Enumerates the types of capture settings describing an audio file.
  module MicrophoneDistance
    # Audio type is not known.
    MICROPHONE_DISTANCE_UNSPECIFIED = 0

    # The audio was captured from a closely placed microphone. Eg. phone,
    # dictaphone, or handheld microphone. Generally if there speaker is within
    # 1 meter of the microphone.
    NEARFIELD = 1

    # The speaker if within 3 meters of the microphone.
    MIDFIELD = 2

    # The speaker is more than 3 meters away from the microphone.
    FARFIELD = 3
  end

  # The original media the speech was recorded on.
  module OriginalMediaType
    # Unknown original media type.
    ORIGINAL_MEDIA_TYPE_UNSPECIFIED = 0

    # The speech data is an audio recording.
    AUDIO = 1

    # The speech data originally recorded on a video.
    VIDEO = 2
  end

  # The type of device the speech was recorded with.
  module RecordingDeviceType
    # The recording device is unknown.
    RECORDING_DEVICE_TYPE_UNSPECIFIED = 0

    # Speech was recorded on a smartphone.
    SMARTPHONE = 1

    # Speech was recorded using a personal computer or tablet.
    PC = 2

    # Speech was recorded over a phone line.
    PHONE_LINE = 3

    # Speech was recorded in a vehicle.
    VEHICLE = 4

    # Speech was recorded outdoors.
    OTHER_OUTDOOR_DEVICE = 5

    # Speech was recorded indoors.
    OTHER_INDOOR_DEVICE = 6
  end
end