Class: AWSCDK::MediaLive::CfnChannel::H265SettingsProperty

Inherits:
Jsii::Struct
  • Object
show all
Defined in:
media_live/cfn_channel.rb

Overview

H265 Settings.

The parent of this entity is VideoCodecSettings.

See Also:

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(adaptive_quantization: nil, afd_signaling: nil, alternative_transfer_function: nil, bitrate: nil, buf_size: nil, color_metadata: nil, color_space_settings: nil, deblocking: nil, filter_settings: nil, fixed_afd: nil, flicker_aq: nil, framerate_denominator: nil, framerate_numerator: nil, gop_b_reference: nil, gop_closed_cadence: nil, gop_num_b_frames: nil, gop_size: nil, gop_size_units: nil, level: nil, look_ahead_rate_control: nil, max_bitrate: nil, min_bitrate: nil, min_i_interval: nil, min_qp: nil, mv_over_picture_boundaries: nil, mv_temporal_predictor: nil, par_denominator: nil, par_numerator: nil, profile: nil, qvbr_quality_level: nil, rate_control_mode: nil, scan_type: nil, scene_change_detect: nil, slices: nil, subgop_length: nil, tier: nil, tile_height: nil, tile_padding: nil, tile_width: nil, timecode_burnin_settings: nil, timecode_insertion: nil, treeblock_size: nil) ⇒ H265SettingsProperty

Returns a new instance of H265SettingsProperty.

Parameters:

  • adaptive_quantization (String, nil) (defaults to: nil) —

    Adaptive quantization.

  • afd_signaling (String, nil) (defaults to: nil) —

    Indicates that AFD values will be written into the output stream.

  • alternative_transfer_function (String, nil) (defaults to: nil) —

    Whether or not EML should insert an Alternative Transfer Function SEI message to support backwards compatibility with non-HDR decoders and displays.

  • bitrate (Numeric, nil) (defaults to: nil) —

    Average bitrate in bits/second.

  • buf_size (Numeric, nil) (defaults to: nil) —

    Size of buffer (HRD buffer model) in bits.

  • color_metadata (String, nil) (defaults to: nil) —

    Includes colorspace metadata in the output.

  • color_space_settings (AWSCDK::IResolvable, AWSCDK::MediaLive::CfnChannel::H265ColorSpaceSettingsProperty, nil) (defaults to: nil) —

    Color Space settings.

  • deblocking (String, nil) (defaults to: nil)
  • filter_settings (AWSCDK::IResolvable, AWSCDK::MediaLive::CfnChannel::H265FilterSettingsProperty, nil) (defaults to: nil) —

    Optional filters that you can apply to an encode.

  • fixed_afd (String, nil) (defaults to: nil) —

    Four bit AFD value to write on all frames of video in the output stream.

  • flicker_aq (String, nil) (defaults to: nil) —

    If set to enabled, adjust quantization within each frame to reduce flicker or 'pop' on I-frames.

  • framerate_denominator (Numeric, nil) (defaults to: nil) —

    Framerate denominator.

  • framerate_numerator (Numeric, nil) (defaults to: nil) —

    Framerate numerator - framerate is a fraction, e.g. 24000 / 1001 = 23.976 fps.

  • gop_b_reference (String, nil) (defaults to: nil)
  • gop_closed_cadence (Numeric, nil) (defaults to: nil) —

    Frequency of closed GOPs.

  • gop_num_b_frames (Numeric, nil) (defaults to: nil)
  • gop_size (Numeric, nil) (defaults to: nil) —

    GOP size (keyframe interval) in units of either frames or seconds per gopSizeUnits.

  • gop_size_units (String, nil) (defaults to: nil) —

    Indicates if the gopSize is specified in frames or seconds.

  • level (String, nil) (defaults to: nil) —

    H.265 Level.

  • look_ahead_rate_control (String, nil) (defaults to: nil) —

    Amount of lookahead.

  • max_bitrate (Numeric, nil) (defaults to: nil) —

    For QVBR: See the tooltip for Quality level.

  • min_bitrate (Numeric, nil) (defaults to: nil)
  • min_i_interval (Numeric, nil) (defaults to: nil) —

    Only meaningful if sceneChangeDetect is set to enabled.

  • min_qp (Numeric, nil) (defaults to: nil)
  • mv_over_picture_boundaries (String, nil) (defaults to: nil)
  • mv_temporal_predictor (String, nil) (defaults to: nil)
  • par_denominator (Numeric, nil) (defaults to: nil) —

    Pixel Aspect Ratio denominator.

  • par_numerator (Numeric, nil) (defaults to: nil) —

    Pixel Aspect Ratio numerator.

  • profile (String, nil) (defaults to: nil) —

    H.265 Profile.

  • qvbr_quality_level (Numeric, nil) (defaults to: nil) —

    Controls the target quality for the video encode.

  • rate_control_mode (String, nil) (defaults to: nil) —

    Rate control mode.

  • scan_type (String, nil) (defaults to: nil) —

    Sets the scan type of the output to progressive or top-field-first interlaced.

  • scene_change_detect (String, nil) (defaults to: nil) —

    Scene change detection.

  • slices (Numeric, nil) (defaults to: nil) —

    Number of slices per picture.

  • subgop_length (String, nil) (defaults to: nil)
  • tier (String, nil) (defaults to: nil) —

    H.265 Tier.

  • tile_height (Numeric, nil) (defaults to: nil)
  • tile_padding (String, nil) (defaults to: nil)
  • tile_width (Numeric, nil) (defaults to: nil)
  • timecode_burnin_settings (AWSCDK::IResolvable, AWSCDK::MediaLive::CfnChannel::TimecodeBurninSettingsProperty, nil) (defaults to: nil)
  • timecode_insertion (String, nil) (defaults to: nil) —

    Determines how timecodes should be inserted into the video elementary stream.

  • treeblock_size (String, nil) (defaults to: nil) 


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# File 'media_live/cfn_channel.rb', line 6890

def initialize(adaptive_quantization: nil, afd_signaling: nil, alternative_transfer_function: nil, bitrate: nil, buf_size: nil, color_metadata: nil, color_space_settings: nil, deblocking: nil, filter_settings: nil, fixed_afd: nil, flicker_aq: nil, framerate_denominator: nil, framerate_numerator: nil, gop_b_reference: nil, gop_closed_cadence: nil, gop_num_b_frames: nil, gop_size: nil, gop_size_units: nil, level: nil, look_ahead_rate_control: nil, max_bitrate: nil, min_bitrate: nil, min_i_interval: nil, min_qp: nil, mv_over_picture_boundaries: nil, mv_temporal_predictor: nil, par_denominator: nil, par_numerator: nil, profile: nil, qvbr_quality_level: nil, rate_control_mode: nil, scan_type: nil, scene_change_detect: nil, slices: nil, subgop_length: nil, tier: nil, tile_height: nil, tile_padding: nil, tile_width: nil, timecode_burnin_settings: nil, timecode_insertion: nil, treeblock_size: nil)
  @adaptive_quantization = adaptive_quantization
  Jsii::Type.check_type(@adaptive_quantization, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "adaptiveQuantization") unless @adaptive_quantization.nil?
  @afd_signaling = afd_signaling
  Jsii::Type.check_type(@afd_signaling, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "afdSignaling") unless @afd_signaling.nil?
  @alternative_transfer_function = alternative_transfer_function
  Jsii::Type.check_type(@alternative_transfer_function, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "alternativeTransferFunction") unless @alternative_transfer_function.nil?
  @bitrate = bitrate
  Jsii::Type.check_type(@bitrate, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "bitrate") unless @bitrate.nil?
  @buf_size = buf_size
  Jsii::Type.check_type(@buf_size, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "bufSize") unless @buf_size.nil?
  @color_metadata = color_metadata
  Jsii::Type.check_type(@color_metadata, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "colorMetadata") unless @color_metadata.nil?
  @color_space_settings = color_space_settings.is_a?(Hash) ? ::AWSCDK::MediaLive::CfnChannel::H265ColorSpaceSettingsProperty.new(**color_space_settings.transform_keys(&:to_sym)) : color_space_settings
  Jsii::Type.check_type(@color_space_settings, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImZxbiI6ImF3cy1jZGstbGliLmF3c19tZWRpYWxpdmUuQ2ZuQ2hhbm5lbC5IMjY1Q29sb3JTcGFjZVNldHRpbmdzUHJvcGVydHkifV19fQ==")), "colorSpaceSettings") unless @color_space_settings.nil?
  @deblocking = deblocking
  Jsii::Type.check_type(@deblocking, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "deblocking") unless @deblocking.nil?
  @filter_settings = filter_settings.is_a?(Hash) ? ::AWSCDK::MediaLive::CfnChannel::H265FilterSettingsProperty.new(**filter_settings.transform_keys(&:to_sym)) : filter_settings
  Jsii::Type.check_type(@filter_settings, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImZxbiI6ImF3cy1jZGstbGliLmF3c19tZWRpYWxpdmUuQ2ZuQ2hhbm5lbC5IMjY1RmlsdGVyU2V0dGluZ3NQcm9wZXJ0eSJ9XX19")), "filterSettings") unless @filter_settings.nil?
  @fixed_afd = fixed_afd
  Jsii::Type.check_type(@fixed_afd, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "fixedAfd") unless @fixed_afd.nil?
  @flicker_aq = flicker_aq
  Jsii::Type.check_type(@flicker_aq, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "flickerAq") unless @flicker_aq.nil?
  @framerate_denominator = framerate_denominator
  Jsii::Type.check_type(@framerate_denominator, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "framerateDenominator") unless @framerate_denominator.nil?
  @framerate_numerator = framerate_numerator
  Jsii::Type.check_type(@framerate_numerator, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "framerateNumerator") unless @framerate_numerator.nil?
  @gop_b_reference = gop_b_reference
  Jsii::Type.check_type(@gop_b_reference, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "gopBReference") unless @gop_b_reference.nil?
  @gop_closed_cadence = gop_closed_cadence
  Jsii::Type.check_type(@gop_closed_cadence, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "gopClosedCadence") unless @gop_closed_cadence.nil?
  @gop_num_b_frames = gop_num_b_frames
  Jsii::Type.check_type(@gop_num_b_frames, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "gopNumBFrames") unless @gop_num_b_frames.nil?
  @gop_size = gop_size
  Jsii::Type.check_type(@gop_size, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "gopSize") unless @gop_size.nil?
  @gop_size_units = gop_size_units
  Jsii::Type.check_type(@gop_size_units, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "gopSizeUnits") unless @gop_size_units.nil?
  @level = level
  Jsii::Type.check_type(@level, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "level") unless @level.nil?
  @look_ahead_rate_control = look_ahead_rate_control
  Jsii::Type.check_type(@look_ahead_rate_control, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "lookAheadRateControl") unless @look_ahead_rate_control.nil?
  @max_bitrate = max_bitrate
  Jsii::Type.check_type(@max_bitrate, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "maxBitrate") unless @max_bitrate.nil?
  @min_bitrate = min_bitrate
  Jsii::Type.check_type(@min_bitrate, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "minBitrate") unless @min_bitrate.nil?
  @min_i_interval = min_i_interval
  Jsii::Type.check_type(@min_i_interval, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "minIInterval") unless @min_i_interval.nil?
  @min_qp = min_qp
  Jsii::Type.check_type(@min_qp, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "minQp") unless @min_qp.nil?
  @mv_over_picture_boundaries = mv_over_picture_boundaries
  Jsii::Type.check_type(@mv_over_picture_boundaries, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "mvOverPictureBoundaries") unless @mv_over_picture_boundaries.nil?
  @mv_temporal_predictor = mv_temporal_predictor
  Jsii::Type.check_type(@mv_temporal_predictor, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "mvTemporalPredictor") unless @mv_temporal_predictor.nil?
  @par_denominator = par_denominator
  Jsii::Type.check_type(@par_denominator, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "parDenominator") unless @par_denominator.nil?
  @par_numerator = par_numerator
  Jsii::Type.check_type(@par_numerator, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "parNumerator") unless @par_numerator.nil?
  @profile = profile
  Jsii::Type.check_type(@profile, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "profile") unless @profile.nil?
  @qvbr_quality_level = qvbr_quality_level
  Jsii::Type.check_type(@qvbr_quality_level, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "qvbrQualityLevel") unless @qvbr_quality_level.nil?
  @rate_control_mode = rate_control_mode
  Jsii::Type.check_type(@rate_control_mode, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "rateControlMode") unless @rate_control_mode.nil?
  @scan_type = scan_type
  Jsii::Type.check_type(@scan_type, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "scanType") unless @scan_type.nil?
  @scene_change_detect = scene_change_detect
  Jsii::Type.check_type(@scene_change_detect, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "sceneChangeDetect") unless @scene_change_detect.nil?
  @slices = slices
  Jsii::Type.check_type(@slices, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "slices") unless @slices.nil?
  @subgop_length = subgop_length
  Jsii::Type.check_type(@subgop_length, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "subgopLength") unless @subgop_length.nil?
  @tier = tier
  Jsii::Type.check_type(@tier, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "tier") unless @tier.nil?
  @tile_height = tile_height
  Jsii::Type.check_type(@tile_height, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "tileHeight") unless @tile_height.nil?
  @tile_padding = tile_padding
  Jsii::Type.check_type(@tile_padding, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "tilePadding") unless @tile_padding.nil?
  @tile_width = tile_width
  Jsii::Type.check_type(@tile_width, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "tileWidth") unless @tile_width.nil?
  @timecode_burnin_settings = timecode_burnin_settings.is_a?(Hash) ? ::AWSCDK::MediaLive::CfnChannel::TimecodeBurninSettingsProperty.new(**timecode_burnin_settings.transform_keys(&:to_sym)) : timecode_burnin_settings
  Jsii::Type.check_type(@timecode_burnin_settings, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImZxbiI6ImF3cy1jZGstbGliLmF3c19tZWRpYWxpdmUuQ2ZuQ2hhbm5lbC5UaW1lY29kZUJ1cm5pblNldHRpbmdzUHJvcGVydHkifV19fQ==")), "timecodeBurninSettings") unless @timecode_burnin_settings.nil?
  @timecode_insertion = timecode_insertion
  Jsii::Type.check_type(@timecode_insertion, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "timecodeInsertion") unless @timecode_insertion.nil?
  @treeblock_size = treeblock_size
  Jsii::Type.check_type(@treeblock_size, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "treeblockSize") unless @treeblock_size.nil?
end

Instance Attribute Details

#adaptive_quantization ⇒ String? (readonly)

Adaptive quantization.

Allows intra-frame quantizers to vary to improve visual quality.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 6983

def adaptive_quantization
  @adaptive_quantization
end

#afd_signaling ⇒ String? (readonly)

Indicates that AFD values will be written into the output stream.

If afdSignaling is "auto", the system will try to preserve the input AFD value (in cases where multiple AFD values are valid). If set to "fixed", the AFD value will be the value configured in the fixedAfd parameter.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 6990

def afd_signaling
  @afd_signaling
end

#alternative_transfer_function ⇒ String? (readonly)

Whether or not EML should insert an Alternative Transfer Function SEI message to support backwards compatibility with non-HDR decoders and displays.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 6995

def alternative_transfer_function
  @alternative_transfer_function
end

#bitrate ⇒ Numeric? (readonly)

Average bitrate in bits/second.

Required when the rate control mode is VBR or CBR. Not used for QVBR. In an MS Smooth output group, each output must have a unique value when its bitrate is rounded down to the nearest multiple of 1000.

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7002

def bitrate
  @bitrate
end

#buf_size ⇒ Numeric? (readonly)

Size of buffer (HRD buffer model) in bits.

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7007

def buf_size
  @buf_size
end

#color_metadata ⇒ String? (readonly)

Includes colorspace metadata in the output.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7012

def color_metadata
  @color_metadata
end

#color_space_settings ⇒ AWSCDK::IResolvable, ... (readonly)

Color Space settings.

Returns:

See Also:



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# File 'media_live/cfn_channel.rb', line 7017

def color_space_settings
  @color_space_settings
end

#deblocking ⇒ String? (readonly)

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7020

def deblocking
  @deblocking
end

#filter_settings ⇒ AWSCDK::IResolvable, ... (readonly)

Optional filters that you can apply to an encode.

Returns:

See Also:



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# File 'media_live/cfn_channel.rb', line 7025

def filter_settings
  @filter_settings
end

#fixed_afd ⇒ String? (readonly)

Four bit AFD value to write on all frames of video in the output stream.

Only valid when afdSignaling is set to 'Fixed'.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7032

def fixed_afd
  @fixed_afd
end

#flicker_aq ⇒ String? (readonly)

If set to enabled, adjust quantization within each frame to reduce flicker or 'pop' on I-frames.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7037

def flicker_aq
  @flicker_aq
end

#framerate_denominator ⇒ Numeric? (readonly)

Framerate denominator.

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7042

def framerate_denominator
  @framerate_denominator
end

#framerate_numerator ⇒ Numeric? (readonly)

Framerate numerator - framerate is a fraction, e.g. 24000 / 1001 = 23.976 fps.

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7047

def framerate_numerator
  @framerate_numerator
end

#gop_b_reference ⇒ String? (readonly)

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7050

def gop_b_reference
  @gop_b_reference
end

#gop_closed_cadence ⇒ Numeric? (readonly)

Frequency of closed GOPs.

In streaming applications, it is recommended that this be set to 1 so a decoder joining mid-stream will receive an IDR frame as quickly as possible. Setting this value to 0 will break output segmenting.

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7057

def gop_closed_cadence
  @gop_closed_cadence
end

#gop_num_b_frames ⇒ Numeric? (readonly)

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7060

def gop_num_b_frames
  @gop_num_b_frames
end

#gop_size ⇒ Numeric? (readonly)

GOP size (keyframe interval) in units of either frames or seconds per gopSizeUnits.

If gopSizeUnits is frames, gopSize must be an integer and must be greater than or equal to 1. If gopSizeUnits is seconds, gopSize must be greater than 0, but need not be an integer.

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7068

def gop_size
  @gop_size
end

#gop_size_units ⇒ String? (readonly)

Indicates if the gopSize is specified in frames or seconds.

If seconds the system will convert the gopSize into a frame count at run time.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7075

def gop_size_units
  @gop_size_units
end

#level ⇒ String? (readonly)

H.265 Level.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7080

def level
  @level
end

#look_ahead_rate_control ⇒ String? (readonly)

Amount of lookahead.

A value of low can decrease latency and memory usage, while high can produce better quality for certain content.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7087

def look_ahead_rate_control
  @look_ahead_rate_control
end

#max_bitrate ⇒ Numeric? (readonly)

For QVBR: See the tooltip for Quality level.

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7092

def max_bitrate
  @max_bitrate
end

#min_bitrate ⇒ Numeric? (readonly)

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7095

def min_bitrate
  @min_bitrate
end

#min_i_interval ⇒ Numeric? (readonly)

Only meaningful if sceneChangeDetect is set to enabled.

Defaults to 5 if multiplex rate control is used. Enforces separation between repeated (cadence) I-frames and I-frames inserted by Scene Change Detection. If a scene change I-frame is within I-interval frames of a cadence I-frame, the GOP is shrunk and/or stretched to the scene change I-frame. GOP stretch requires enabling lookahead as well as setting I-interval. The normal cadence resumes for the next GOP. Note: Maximum GOP stretch = GOP size + Min-I-interval - 1

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7102

def min_i_interval
  @min_i_interval
end

#min_qp ⇒ Numeric? (readonly)

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7105

def min_qp
  @min_qp
end

#mv_over_picture_boundaries ⇒ String? (readonly)

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7108

def mv_over_picture_boundaries
  @mv_over_picture_boundaries
end

#mv_temporal_predictor ⇒ String? (readonly)

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7111

def mv_temporal_predictor
  @mv_temporal_predictor
end

#par_denominator ⇒ Numeric? (readonly)

Pixel Aspect Ratio denominator.

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7116

def par_denominator
  @par_denominator
end

#par_numerator ⇒ Numeric? (readonly)

Pixel Aspect Ratio numerator.

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7121

def par_numerator
  @par_numerator
end

#profile ⇒ String? (readonly)

H.265 Profile.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7126

def profile
  @profile
end

#qvbr_quality_level ⇒ Numeric? (readonly)

Controls the target quality for the video encode.

Applies only when the rate control mode is QVBR. Set values for the QVBR quality level field and Max bitrate field that suit your most important viewing devices. Recommended values are:

  • Primary screen: Quality level: 8 to 10. Max bitrate: 4M
  • PC or tablet: Quality level: 7. Max bitrate: 1.5M to 3M
  • Smartphone: Quality level: 6. Max bitrate: 1M to 1.5M

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7137

def qvbr_quality_level
  @qvbr_quality_level
end

#rate_control_mode ⇒ String? (readonly)

Rate control mode.

QVBR: Quality will match the specified quality level except when it is constrained by the maximum bitrate. Recommended if you or your viewers pay for bandwidth. CBR: Quality varies, depending on the video complexity. Recommended only if you distribute your assets to devices that cannot handle variable bitrates. Multiplex: This rate control mode is only supported (and is required) when the video is being delivered to a MediaLive Multiplex in which case the rate control configuration is controlled by the properties within the Multiplex Program.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7148

def rate_control_mode
  @rate_control_mode
end

#scan_type ⇒ String? (readonly)

Sets the scan type of the output to progressive or top-field-first interlaced.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7153

def scan_type
  @scan_type
end

#scene_change_detect ⇒ String? (readonly)

Scene change detection.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7158

def scene_change_detect
  @scene_change_detect
end

#slices ⇒ Numeric? (readonly)

Number of slices per picture.

Must be less than or equal to the number of macroblock rows for progressive pictures, and less than or equal to half the number of macroblock rows for interlaced pictures. This field is optional; when no value is specified the encoder will choose the number of slices based on encode resolution.

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7166

def slices
  @slices
end

#subgop_length ⇒ String? (readonly)

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7169

def subgop_length
  @subgop_length
end

#tier ⇒ String? (readonly)

H.265 Tier.

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7174

def tier
  @tier
end

#tile_height ⇒ Numeric? (readonly)

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7177

def tile_height
  @tile_height
end

#tile_padding ⇒ String? (readonly)

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7180

def tile_padding
  @tile_padding
end

#tile_width ⇒ Numeric? (readonly)

Returns:

  • (Numeric, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7183

def tile_width
  @tile_width
end

#timecode_burnin_settings ⇒ AWSCDK::IResolvable, ... (readonly)

Returns:

See Also:



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# File 'media_live/cfn_channel.rb', line 7186

def timecode_burnin_settings
  @timecode_burnin_settings
end

#timecode_insertion ⇒ String? (readonly)

Determines how timecodes should be inserted into the video elementary stream.

  • 'disabled': Do not include timecodes
  • 'picTimingSei': Pass through picture timing SEI messages from the source specified in Timecode Config

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7194

def timecode_insertion
  @timecode_insertion
end

#treeblock_size ⇒ String? (readonly)

Returns:

  • (String, nil)

See Also:



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# File 'media_live/cfn_channel.rb', line 7197

def treeblock_size
  @treeblock_size
end

Class Method Details

.jsii_properties ⇒ Object 



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# File 'media_live/cfn_channel.rb', line 7199

def self.jsii_properties
  {
    :adaptive_quantization => "adaptiveQuantization",
    :afd_signaling => "afdSignaling",
    :alternative_transfer_function => "alternativeTransferFunction",
    :bitrate => "bitrate",
    :buf_size => "bufSize",
    :color_metadata => "colorMetadata",
    :color_space_settings => "colorSpaceSettings",
    :deblocking => "deblocking",
    :filter_settings => "filterSettings",
    :fixed_afd => "fixedAfd",
    :flicker_aq => "flickerAq",
    :framerate_denominator => "framerateDenominator",
    :framerate_numerator => "framerateNumerator",
    :gop_b_reference => "gopBReference",
    :gop_closed_cadence => "gopClosedCadence",
    :gop_num_b_frames => "gopNumBFrames",
    :gop_size => "gopSize",
    :gop_size_units => "gopSizeUnits",
    :level => "level",
    :look_ahead_rate_control => "lookAheadRateControl",
    :max_bitrate => "maxBitrate",
    :min_bitrate => "minBitrate",
    :min_i_interval => "minIInterval",
    :min_qp => "minQp",
    :mv_over_picture_boundaries => "mvOverPictureBoundaries",
    :mv_temporal_predictor => "mvTemporalPredictor",
    :par_denominator => "parDenominator",
    :par_numerator => "parNumerator",
    :profile => "profile",
    :qvbr_quality_level => "qvbrQualityLevel",
    :rate_control_mode => "rateControlMode",
    :scan_type => "scanType",
    :scene_change_detect => "sceneChangeDetect",
    :slices => "slices",
    :subgop_length => "subgopLength",
    :tier => "tier",
    :tile_height => "tileHeight",
    :tile_padding => "tilePadding",
    :tile_width => "tileWidth",
    :timecode_burnin_settings => "timecodeBurninSettings",
    :timecode_insertion => "timecodeInsertion",
    :treeblock_size => "treeblockSize",
  }
end

Instance Method Details

#to_jsii ⇒ Object 



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# File 'media_live/cfn_channel.rb', line 7246

def to_jsii
  result = {}
  result.merge!({
    "adaptiveQuantization" => @adaptive_quantization,
    "afdSignaling" => @afd_signaling,
    "alternativeTransferFunction" => @alternative_transfer_function,
    "bitrate" => @bitrate,
    "bufSize" => @buf_size,
    "colorMetadata" => @color_metadata,
    "colorSpaceSettings" => @color_space_settings,
    "deblocking" => @deblocking,
    "filterSettings" => @filter_settings,
    "fixedAfd" => @fixed_afd,
    "flickerAq" => @flicker_aq,
    "framerateDenominator" => @framerate_denominator,
    "framerateNumerator" => @framerate_numerator,
    "gopBReference" => @gop_b_reference,
    "gopClosedCadence" => @gop_closed_cadence,
    "gopNumBFrames" => @gop_num_b_frames,
    "gopSize" => @gop_size,
    "gopSizeUnits" => @gop_size_units,
    "level" => @level,
    "lookAheadRateControl" => @look_ahead_rate_control,
    "maxBitrate" => @max_bitrate,
    "minBitrate" => @min_bitrate,
    "minIInterval" => @min_i_interval,
    "minQp" => @min_qp,
    "mvOverPictureBoundaries" => @mv_over_picture_boundaries,
    "mvTemporalPredictor" => @mv_temporal_predictor,
    "parDenominator" => @par_denominator,
    "parNumerator" => @par_numerator,
    "profile" => @profile,
    "qvbrQualityLevel" => @qvbr_quality_level,
    "rateControlMode" => @rate_control_mode,
    "scanType" => @scan_type,
    "sceneChangeDetect" => @scene_change_detect,
    "slices" => @slices,
    "subgopLength" => @subgop_length,
    "tier" => @tier,
    "tileHeight" => @tile_height,
    "tilePadding" => @tile_padding,
    "tileWidth" => @tile_width,
    "timecodeBurninSettings" => @timecode_burnin_settings,
    "timecodeInsertion" => @timecode_insertion,
    "treeblockSize" => @treeblock_size,
  })
  result.compact
end