Class: Google::Cloud::Video::Transcoder::V1::AudioStream

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/cloud/video/transcoder/v1/resources.rb

Overview

Audio stream resource.

Defined Under Namespace

Classes: AudioMapping

Instance Attribute Summary collapse

Instance Attribute Details

#bitrate_bps ⇒ ::Integer

Returns Required. Audio bitrate in bits per second. Must be between 1 and 10,000,000.

Returns:

  • (::Integer) —

    Required. Audio bitrate in bits per second. Must be between 1 and 10,000,000.



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# File 'proto_docs/google/cloud/video/transcoder/v1/resources.rb', line 1299

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

  # The mapping for the `Job.edit_list` atoms with audio `EditAtom.inputs`.
  # @!attribute [rw] atom_key
  #   @return [::String]
  #     Required. The `EditAtom.key` that references the atom with audio inputs
  #     in the `Job.edit_list`.
  # @!attribute [rw] input_key
  #   @return [::String]
  #     Required. The `Input.key` that identifies the input file.
  # @!attribute [rw] input_track
  #   @return [::Integer]
  #     Required. The zero-based index of the track in the input file.
  # @!attribute [rw] input_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the input audio stream.
  # @!attribute [rw] output_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the output audio stream.
  # @!attribute [rw] gain_db
  #   @return [::Float]
  #     Audio volume control in dB. Negative values decrease volume,
  #     positive values increase. The default is 0.
  class AudioMapping
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#channel_count ⇒ ::Integer

Returns Number of audio channels. Must be between 1 and 6. The default is 2.

Returns:

  • (::Integer) —

    Number of audio channels. Must be between 1 and 6. The default is 2.



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# File 'proto_docs/google/cloud/video/transcoder/v1/resources.rb', line 1299

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

  # The mapping for the `Job.edit_list` atoms with audio `EditAtom.inputs`.
  # @!attribute [rw] atom_key
  #   @return [::String]
  #     Required. The `EditAtom.key` that references the atom with audio inputs
  #     in the `Job.edit_list`.
  # @!attribute [rw] input_key
  #   @return [::String]
  #     Required. The `Input.key` that identifies the input file.
  # @!attribute [rw] input_track
  #   @return [::Integer]
  #     Required. The zero-based index of the track in the input file.
  # @!attribute [rw] input_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the input audio stream.
  # @!attribute [rw] output_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the output audio stream.
  # @!attribute [rw] gain_db
  #   @return [::Float]
  #     Audio volume control in dB. Negative values decrease volume,
  #     positive values increase. The default is 0.
  class AudioMapping
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#channel_layout ⇒ ::Array<::String>

Returns A list of channel names specifying layout of the audio channels. This only affects the metadata embedded in the container headers, if supported by the specified format. The default is ["fl", "fr"].

Supported channel names:

  • fl - Front left channel
  • fr - Front right channel
  • sl - Side left channel
  • sr - Side right channel
  • fc - Front center channel
  • lfe - Low frequency.

Returns:

  • (::Array<::String>) —

    A list of channel names specifying layout of the audio channels. This only affects the metadata embedded in the container headers, if supported by the specified format. The default is ["fl", "fr"].

    Supported channel names:

    • fl - Front left channel
    • fr - Front right channel
    • sl - Side left channel
    • sr - Side right channel
    • fc - Front center channel
    • lfe - Low frequency


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# File 'proto_docs/google/cloud/video/transcoder/v1/resources.rb', line 1299

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

  # The mapping for the `Job.edit_list` atoms with audio `EditAtom.inputs`.
  # @!attribute [rw] atom_key
  #   @return [::String]
  #     Required. The `EditAtom.key` that references the atom with audio inputs
  #     in the `Job.edit_list`.
  # @!attribute [rw] input_key
  #   @return [::String]
  #     Required. The `Input.key` that identifies the input file.
  # @!attribute [rw] input_track
  #   @return [::Integer]
  #     Required. The zero-based index of the track in the input file.
  # @!attribute [rw] input_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the input audio stream.
  # @!attribute [rw] output_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the output audio stream.
  # @!attribute [rw] gain_db
  #   @return [::Float]
  #     Audio volume control in dB. Negative values decrease volume,
  #     positive values increase. The default is 0.
  class AudioMapping
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#codec ⇒ ::String

Returns The codec for this audio stream. The default is aac.

Supported audio codecs:

  • aac
  • aac-he
  • aac-he-v2
  • mp3
  • ac3
  • eac3.

Returns:

  • (::String) —

    The codec for this audio stream. The default is aac.

    Supported audio codecs:

    • aac
    • aac-he
    • aac-he-v2
    • mp3
    • ac3
    • eac3


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# File 'proto_docs/google/cloud/video/transcoder/v1/resources.rb', line 1299

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

  # The mapping for the `Job.edit_list` atoms with audio `EditAtom.inputs`.
  # @!attribute [rw] atom_key
  #   @return [::String]
  #     Required. The `EditAtom.key` that references the atom with audio inputs
  #     in the `Job.edit_list`.
  # @!attribute [rw] input_key
  #   @return [::String]
  #     Required. The `Input.key` that identifies the input file.
  # @!attribute [rw] input_track
  #   @return [::Integer]
  #     Required. The zero-based index of the track in the input file.
  # @!attribute [rw] input_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the input audio stream.
  # @!attribute [rw] output_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the output audio stream.
  # @!attribute [rw] gain_db
  #   @return [::Float]
  #     Audio volume control in dB. Negative values decrease volume,
  #     positive values increase. The default is 0.
  class AudioMapping
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#display_name ⇒ ::String

Returns The name for this particular audio stream that will be added to the HLS/DASH manifest. Not supported in MP4 files.

Returns:

  • (::String) —

    The name for this particular audio stream that will be added to the HLS/DASH manifest. Not supported in MP4 files.



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# File 'proto_docs/google/cloud/video/transcoder/v1/resources.rb', line 1299

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

  # The mapping for the `Job.edit_list` atoms with audio `EditAtom.inputs`.
  # @!attribute [rw] atom_key
  #   @return [::String]
  #     Required. The `EditAtom.key` that references the atom with audio inputs
  #     in the `Job.edit_list`.
  # @!attribute [rw] input_key
  #   @return [::String]
  #     Required. The `Input.key` that identifies the input file.
  # @!attribute [rw] input_track
  #   @return [::Integer]
  #     Required. The zero-based index of the track in the input file.
  # @!attribute [rw] input_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the input audio stream.
  # @!attribute [rw] output_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the output audio stream.
  # @!attribute [rw] gain_db
  #   @return [::Float]
  #     Audio volume control in dB. Negative values decrease volume,
  #     positive values increase. The default is 0.
  class AudioMapping
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#language_code ⇒ ::String

Returns The BCP-47 language code, such as en-US or sr-Latn. For more information, see https://www.unicode.org/reports/tr35/#Unicode_locale_identifier. Not supported in MP4 files.

Returns:



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# File 'proto_docs/google/cloud/video/transcoder/v1/resources.rb', line 1299

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

  # The mapping for the `Job.edit_list` atoms with audio `EditAtom.inputs`.
  # @!attribute [rw] atom_key
  #   @return [::String]
  #     Required. The `EditAtom.key` that references the atom with audio inputs
  #     in the `Job.edit_list`.
  # @!attribute [rw] input_key
  #   @return [::String]
  #     Required. The `Input.key` that identifies the input file.
  # @!attribute [rw] input_track
  #   @return [::Integer]
  #     Required. The zero-based index of the track in the input file.
  # @!attribute [rw] input_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the input audio stream.
  # @!attribute [rw] output_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the output audio stream.
  # @!attribute [rw] gain_db
  #   @return [::Float]
  #     Audio volume control in dB. Negative values decrease volume,
  #     positive values increase. The default is 0.
  class AudioMapping
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#mapping ⇒ ::Array<::Google::Cloud::Video::Transcoder::V1::AudioStream::AudioMapping>

Returns The mapping for the Job.edit_list atoms with audio EditAtom.inputs.

Returns:



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# File 'proto_docs/google/cloud/video/transcoder/v1/resources.rb', line 1299

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

  # The mapping for the `Job.edit_list` atoms with audio `EditAtom.inputs`.
  # @!attribute [rw] atom_key
  #   @return [::String]
  #     Required. The `EditAtom.key` that references the atom with audio inputs
  #     in the `Job.edit_list`.
  # @!attribute [rw] input_key
  #   @return [::String]
  #     Required. The `Input.key` that identifies the input file.
  # @!attribute [rw] input_track
  #   @return [::Integer]
  #     Required. The zero-based index of the track in the input file.
  # @!attribute [rw] input_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the input audio stream.
  # @!attribute [rw] output_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the output audio stream.
  # @!attribute [rw] gain_db
  #   @return [::Float]
  #     Audio volume control in dB. Negative values decrease volume,
  #     positive values increase. The default is 0.
  class AudioMapping
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#sample_rate_hertz ⇒ ::Integer

Returns The audio sample rate in Hertz. The default is 48000 Hertz.

Returns:

  • (::Integer) —

    The audio sample rate in Hertz. The default is 48000 Hertz.



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# File 'proto_docs/google/cloud/video/transcoder/v1/resources.rb', line 1299

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

  # The mapping for the `Job.edit_list` atoms with audio `EditAtom.inputs`.
  # @!attribute [rw] atom_key
  #   @return [::String]
  #     Required. The `EditAtom.key` that references the atom with audio inputs
  #     in the `Job.edit_list`.
  # @!attribute [rw] input_key
  #   @return [::String]
  #     Required. The `Input.key` that identifies the input file.
  # @!attribute [rw] input_track
  #   @return [::Integer]
  #     Required. The zero-based index of the track in the input file.
  # @!attribute [rw] input_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the input audio stream.
  # @!attribute [rw] output_channel
  #   @return [::Integer]
  #     Required. The zero-based index of the channel in the output audio stream.
  # @!attribute [rw] gain_db
  #   @return [::Float]
  #     Audio volume control in dB. Negative values decrease volume,
  #     positive values increase. The default is 0.
  class AudioMapping
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end