Class: Aws::MediaConvert::Types::Mpeg2Settings

Inherits:

Struct

Object
Struct
Aws::MediaConvert::Types::Mpeg2Settings

show all

Includes:: Structure

Defined in:: lib/aws-sdk-mediaconvert/types.rb

Overview

Required when you set Codec to the value MPEG2.

Constant Summary collapse

SENSITIVE =

[]

Instance Attribute Summary collapse

#adaptive_quantization ⇒ String

Specify the strength of any adaptive quantization filters that you enable.
#bitrate ⇒ Integer

Specify the average bitrate in bits per second.
#codec_level ⇒ String

Use Level to set the MPEG-2 level for the video output.
#codec_profile ⇒ String

Use Profile to set the MPEG-2 profile for the video output.
#dynamic_sub_gop ⇒ String

Choose Adaptive to improve subjective video quality for high-motion content.
#framerate_control ⇒ String

If you are using the console, use the Framerate setting to specify the frame rate for this output.
#framerate_conversion_algorithm ⇒ String

Choose the method that you want MediaConvert to use when increasing or decreasing the frame rate.
#framerate_denominator ⇒ Integer

When you use the API for transcode jobs that use frame rate conversion, specify the frame rate as a fraction.
#framerate_numerator ⇒ Integer

When you use the API for transcode jobs that use frame rate conversion, specify the frame rate as a fraction.
#gop_closed_cadence ⇒ Integer

Specify the relative frequency of open to closed GOPs in this output.
#gop_size ⇒ Float

Specify the interval between keyframes, in seconds or frames, for this output.
#gop_size_units ⇒ String

Specify the units for GOP size.
#hrd_buffer_final_fill_percentage ⇒ Integer

If your downstream systems have strict buffer requirements: Specify the minimum percentage of the HRD buffer that’s available at the end of each encoded video segment.
#hrd_buffer_initial_fill_percentage ⇒ Integer

Percentage of the buffer that should initially be filled (HRD buffer model).
#hrd_buffer_size ⇒ Integer

Size of buffer (HRD buffer model) in bits.
#interlace_mode ⇒ String

Choose the scan line type for the output.
#intra_dc_precision ⇒ String

Use Intra DC precision to set quantization precision for intra-block DC coefficients.
#max_bitrate ⇒ Integer

Maximum bitrate in bits/second.
#min_i_interval ⇒ Integer

Specify the minimum number of frames allowed between two IDR-frames in your output.
#number_b_frames_between_reference_frames ⇒ Integer

Specify the number of B-frames that MediaConvert puts between reference frames in this output.
#par_control ⇒ String

Optional.
#par_denominator ⇒ Integer

Required when you set Pixel aspect ratio to SPECIFIED.
#par_numerator ⇒ Integer

Required when you set Pixel aspect ratio to SPECIFIED.
#quality_tuning_level ⇒ String

Optional.
#rate_control_mode ⇒ String

Use Rate control mode to specify whether the bitrate is variable (vbr) or constant (cbr).
#scan_type_conversion_mode ⇒ String

Use this setting for interlaced outputs, when your output frame rate is half of your input frame rate.
#scene_change_detect ⇒ String

Enable this setting to insert I-frames at scene changes that the service automatically detects.
#slow_pal ⇒ String

Ignore this setting unless your input frame rate is 23.976 or 24 frames per second (fps).
#softness ⇒ Integer

Ignore this setting unless you need to comply with a specification that requires a specific value.
#spatial_adaptive_quantization ⇒ String

Keep the default value, Enabled, to adjust quantization within each frame based on spatial variation of content complexity.
#syntax ⇒ String

Specify whether this output’s video uses the D10 syntax.
#telecine ⇒ String

When you do frame rate conversion from 23.976 frames per second (fps) to 29.97 fps, and your output scan type is interlaced, you can optionally enable hard or soft telecine to create a smoother picture.
#temporal_adaptive_quantization ⇒ String

Keep the default value, Enabled, to adjust quantization within each frame based on temporal variation of content complexity.

Instance Attribute Details

#adaptive_quantization ⇒ `String`

Specify the strength of any adaptive quantization filters that you enable. The value that you choose here applies to the following settings: Spatial adaptive quantization, and Temporal adaptive quantization.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#bitrate ⇒ `Integer`

Specify the average bitrate in bits per second. Required for VBR and CBR. For MS Smooth outputs, bitrates must be unique when rounded down to the nearest multiple of 1000.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#codec_level ⇒ `String`

Use Level to set the MPEG-2 level for the video output.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#codec_profile ⇒ `String`

Use Profile to set the MPEG-2 profile for the video output.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#dynamic_sub_gop ⇒ `String`

Choose Adaptive to improve subjective video quality for high-motion content. This will cause the service to use fewer B-frames (which infer information based on other frames) for high-motion portions of the video and more B-frames for low-motion portions. The maximum number of B-frames is limited by the value you provide for the setting B frames between reference frames.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#framerate_control ⇒ `String`

If you are using the console, use the Framerate setting to specify the frame rate for this output. If you want to keep the same frame rate as the input video, choose Follow source. If you want to do frame rate conversion, choose a frame rate from the dropdown list or choose Custom. The framerates shown in the dropdown list are decimal approximations of fractions. If you choose Custom, specify your frame rate as a fraction.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#framerate_conversion_algorithm ⇒ `String`

Choose the method that you want MediaConvert to use when increasing or decreasing the frame rate. For numerically simple conversions, such as 60 fps to 30 fps: We recommend that you keep the default value, Drop duplicate. For numerically complex conversions, to avoid stutter: Choose Interpolate. This results in a smooth picture, but might introduce undesirable video artifacts. For complex frame rate conversions, especially if your source video has already been converted from its original cadence: Choose FrameFormer to do motion-compensated interpolation. FrameFormer uses the best conversion method frame by frame. Note that using FrameFormer increases the transcoding time and incurs a significant add-on cost. When you choose FrameFormer, your input video resolution must be at least 128x96.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#framerate_denominator ⇒ `Integer`

When you use the API for transcode jobs that use frame rate conversion, specify the frame rate as a fraction. For example, 24000 / 1001 = 23.976 fps. Use FramerateDenominator to specify the denominator of this fraction. In this example, use 1001 for the value of FramerateDenominator. When you use the console for transcode jobs that use frame rate conversion, provide the value as a decimal number for Framerate. In this example, specify 23.976.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#framerate_numerator ⇒ `Integer`

When you use the API for transcode jobs that use frame rate conversion, specify the frame rate as a fraction. For example, 24000 / 1001 = 23.976 fps. Use FramerateNumerator to specify the numerator of this fraction. In this example, use 24000 for the value of FramerateNumerator. When you use the console for transcode jobs that use frame rate conversion, provide the value as a decimal number for Framerate. In this example, specify 23.976.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#gop_closed_cadence ⇒ `Integer`

Specify the relative frequency of open to closed GOPs in this output. For example, if you want to allow four open GOPs and then require a closed GOP, set this value to 5. When you create a streaming output, we recommend that you keep the default value, 1, so that players starting mid-stream receive an IDR frame as quickly as possible. Don’t set this value to 0; that would break output segmenting.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#gop_size ⇒ `Float`

Specify the interval between keyframes, in seconds or frames, for this output. Default: 12 Related settings: When you specify the GOP size in seconds, set GOP mode control to Specified, seconds. The default value for GOP mode control is Frames.

Returns:

(Float)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#gop_size_units ⇒ `String`

Specify the units for GOP size. If you don’t specify a value here, by default the encoder measures GOP size in frames.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#hrd_buffer_final_fill_percentage ⇒ `Integer`

If your downstream systems have strict buffer requirements: Specify the minimum percentage of the HRD buffer that’s available at the end of each encoded video segment. For the best video quality: Set to 0 or leave blank to automatically determine the final buffer fill percentage.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#hrd_buffer_initial_fill_percentage ⇒ `Integer`

Percentage of the buffer that should initially be filled (HRD buffer model).

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#hrd_buffer_size ⇒ `Integer`

Size of buffer (HRD buffer model) in bits. For example, enter five megabits as 5000000.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#interlace_mode ⇒ `String`

Choose the scan line type for the output. Keep the default value, Progressive to create a progressive output, regardless of the scan type of your input. Use Top field first or Bottom field first to create an output that’s interlaced with the same field polarity throughout. Use Follow, default top or Follow, default bottom to produce outputs with the same field polarity as the source. For jobs that have multiple inputs, the output field polarity might change over the course of the output. Follow behavior depends on the input scan type. If the source is interlaced, the output will be interlaced with the same polarity as the source. If the source is progressive, the output will be interlaced with top field bottom field first, depending on which of the Follow options you choose.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#intra_dc_precision ⇒ `String`

Use Intra DC precision to set quantization precision for intra-block DC coefficients. If you choose the value auto, the service will automatically select the precision based on the per-frame compression ratio.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#max_bitrate ⇒ `Integer`

Maximum bitrate in bits/second. For example, enter five megabits per second as 5000000.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#min_i_interval ⇒ `Integer`

Specify the minimum number of frames allowed between two IDR-frames in your output. This includes frames created at the start of a GOP or a scene change. Use Min I-Interval to improve video compression by varying GOP size when two IDR-frames would be created near each other. For example, if a regular cadence-driven IDR-frame would fall within 5 frames of a scene-change IDR-frame, and you set Min I-interval to 5, then the encoder would only write an IDR-frame for the scene-change. In this way, one GOP is shortened or extended. If a cadence-driven IDR-frame would be further than 5 frames from a scene-change IDR-frame, then the encoder leaves all IDR-frames in place. To manually specify an interval: Enter a value from 1 to 30. Use when your downstream systems have specific GOP size requirements. To disable GOP size variance: Enter 0. MediaConvert will only create IDR-frames at the start of your output’s cadence-driven GOP. Use when your downstream systems require a regular GOP size.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#number_b_frames_between_reference_frames ⇒ `Integer`

Specify the number of B-frames that MediaConvert puts between reference frames in this output. Valid values are whole numbers from 0 through 7. When you don’t specify a value, MediaConvert defaults to 2.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#par_control ⇒ `String`

Optional. Specify how the service determines the pixel aspect ratio (PAR) for this output. The default behavior, Follow source, uses the PAR from your input video for your output. To specify a different PAR in the console, choose any value other than Follow source. When you choose SPECIFIED for this setting, you must also specify values for the parNumerator and parDenominator settings.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#par_denominator ⇒ `Integer`

Required when you set Pixel aspect ratio to SPECIFIED. On the console, this corresponds to any value other than Follow source. When you specify an output pixel aspect ratio (PAR) that is different from your input video PAR, provide your output PAR as a ratio. For example, for D1/DV NTSC widescreen, you would specify the ratio 40:33. In this example, the value for parDenominator is 33.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#par_numerator ⇒ `Integer`

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#quality_tuning_level ⇒ `String`

Optional. Use Quality tuning level to choose how you want to trade off encoding speed for output video quality. The default behavior is faster, lower quality, single-pass encoding.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#rate_control_mode ⇒ `String`

Use Rate control mode to specify whether the bitrate is variable (vbr) or constant (cbr).

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#scan_type_conversion_mode ⇒ `String`

Use this setting for interlaced outputs, when your output frame rate is half of your input frame rate. In this situation, choose Optimized interlacing to create a better quality interlaced output. In this case, each progressive frame from the input corresponds to an interlaced field in the output. Keep the default value, Basic interlacing, for all other output frame rates. With basic interlacing, MediaConvert performs any frame rate conversion first and then interlaces the frames. When you choose Optimized interlacing and you set your output frame rate to a value that isn’t suitable for optimized interlacing, MediaConvert automatically falls back to basic interlacing. Required settings: To use optimized interlacing, you must set Telecine to None or Soft. You can’t use optimized interlacing for hard telecine outputs. You must also set Interlace mode to a value other than Progressive.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#scene_change_detect ⇒ `String`

Enable this setting to insert I-frames at scene changes that the service automatically detects. This improves video quality and is enabled by default.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#slow_pal ⇒ `String`

Ignore this setting unless your input frame rate is 23.976 or 24 frames per second (fps). Enable slow PAL to create a 25 fps output. When you enable slow PAL, MediaConvert relabels the video frames to 25 fps and resamples your audio to keep it synchronized with the video. Note that enabling this setting will slightly reduce the duration of your video. Required settings: You must also set Framerate to 25.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#softness ⇒ `Integer`

Ignore this setting unless you need to comply with a specification that requires a specific value. If you don’t have a specification requirement, we recommend that you adjust the softness of your output by using a lower value for the setting Sharpness or by enabling a noise reducer filter. The Softness setting specifies the quantization matrices that the encoder uses. Keep the default value, 0, to use the AWS Elemental default matrices. Choose a value from 17 to 128 to use planar interpolation. Increasing values from 17 to 128 result in increasing reduction of high-frequency data. The value 128 results in the softest video.

Returns:

(Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#spatial_adaptive_quantization ⇒ `String`

Keep the default value, Enabled, to adjust quantization within each frame based on spatial variation of content complexity. When you enable this feature, the encoder uses fewer bits on areas that can sustain more distortion with no noticeable visual degradation and uses more bits on areas where any small distortion will be noticeable. For example, complex textured blocks are encoded with fewer bits and smooth textured blocks are encoded with more bits. Enabling this feature will almost always improve your video quality. Note, though, that this feature doesn’t take into account where the viewer’s attention is likely to be. If viewers are likely to be focusing their attention on a part of the screen with a lot of complex texture, you might choose to disable this feature. Related setting: When you enable spatial adaptive quantization, set the value for Adaptive quantization depending on your content. For homogeneous content, such as cartoons and video games, set it to Low. For content with a wider variety of textures, set it to High or Higher.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#syntax ⇒ `String`

Specify whether this output’s video uses the D10 syntax. Keep the default value to not use the syntax. Related settings: When you choose D10 for your MXF profile, you must also set this value to D10.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#telecine ⇒ `String`

When you do frame rate conversion from 23.976 frames per second (fps) to 29.97 fps, and your output scan type is interlaced, you can optionally enable hard or soft telecine to create a smoother picture. Hard telecine produces a 29.97i output. Soft telecine produces an output with a 23.976 output that signals to the video player device to do the conversion during play back. When you keep the default value, None, MediaConvert does a standard frame rate conversion to 29.97 without doing anything with the field polarity to create a smoother picture.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

#temporal_adaptive_quantization ⇒ `String`

Keep the default value, Enabled, to adjust quantization within each frame based on temporal variation of content complexity. When you enable this feature, the encoder uses fewer bits on areas of the frame that aren’t moving and uses more bits on complex objects with sharp edges that move a lot. For example, this feature improves the readability of text tickers on newscasts and scoreboards on sports matches. Enabling this feature will almost always improve your video quality. Note, though, that this feature doesn’t take into account where the viewer’s attention is likely to be. If viewers are likely to be focusing their attention on a part of the screen that doesn’t have moving objects with sharp edges, such as sports athletes’ faces, you might choose to disable this feature. Related setting: When you enable temporal quantization, adjust the strength of the filter with the setting Adaptive quantization.

Returns:

(String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 10328

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :bitrate,
  :codec_level,
  :codec_profile,
  :dynamic_sub_gop,
  :framerate_control,
  :framerate_conversion_algorithm,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_size,
  :gop_size_units,
  :hrd_buffer_final_fill_percentage,
  :hrd_buffer_initial_fill_percentage,
  :hrd_buffer_size,
  :interlace_mode,
  :intra_dc_precision,
  :max_bitrate,
  :min_i_interval,
  :number_b_frames_between_reference_frames,
  :par_control,
  :par_denominator,
  :par_numerator,
  :quality_tuning_level,
  :rate_control_mode,
  :scan_type_conversion_mode,
  :scene_change_detect,
  :slow_pal,
  :softness,
  :spatial_adaptive_quantization,
  :syntax,
  :telecine,
  :temporal_adaptive_quantization)
  SENSITIVE = []
  include Aws::Structure
end

Class: Aws::MediaConvert::Types::Mpeg2Settings

Overview

Constant Summary collapse

Instance Attribute Summary collapse

Instance Attribute Details

#adaptive_quantization ⇒ String

#bitrate ⇒ Integer

#codec_level ⇒ String

#codec_profile ⇒ String

#dynamic_sub_gop ⇒ String

#framerate_control ⇒ String

#framerate_conversion_algorithm ⇒ String

#framerate_denominator ⇒ Integer

#framerate_numerator ⇒ Integer

#gop_closed_cadence ⇒ Integer

#gop_size ⇒ Float

#gop_size_units ⇒ String

#hrd_buffer_final_fill_percentage ⇒ Integer

#hrd_buffer_initial_fill_percentage ⇒ Integer

#hrd_buffer_size ⇒ Integer

#interlace_mode ⇒ String

#intra_dc_precision ⇒ String

#max_bitrate ⇒ Integer

#min_i_interval ⇒ Integer

#number_b_frames_between_reference_frames ⇒ Integer

#par_control ⇒ String

#par_denominator ⇒ Integer

#par_numerator ⇒ Integer

#quality_tuning_level ⇒ String

#rate_control_mode ⇒ String

#scan_type_conversion_mode ⇒ String

#scene_change_detect ⇒ String

#slow_pal ⇒ String

#softness ⇒ Integer

#spatial_adaptive_quantization ⇒ String

#syntax ⇒ String

#telecine ⇒ String

#temporal_adaptive_quantization ⇒ String

#adaptive_quantization ⇒ `String`

#bitrate ⇒ `Integer`

#codec_level ⇒ `String`

#codec_profile ⇒ `String`

#dynamic_sub_gop ⇒ `String`

#framerate_control ⇒ `String`

#framerate_conversion_algorithm ⇒ `String`

#framerate_denominator ⇒ `Integer`

#framerate_numerator ⇒ `Integer`

#gop_closed_cadence ⇒ `Integer`

#gop_size ⇒ `Float`

#gop_size_units ⇒ `String`

#hrd_buffer_final_fill_percentage ⇒ `Integer`

#hrd_buffer_initial_fill_percentage ⇒ `Integer`

#hrd_buffer_size ⇒ `Integer`

#interlace_mode ⇒ `String`

#intra_dc_precision ⇒ `String`

#max_bitrate ⇒ `Integer`

#min_i_interval ⇒ `Integer`

#number_b_frames_between_reference_frames ⇒ `Integer`

#par_control ⇒ `String`

#par_denominator ⇒ `Integer`

#par_numerator ⇒ `Integer`

#quality_tuning_level ⇒ `String`

#rate_control_mode ⇒ `String`

#scan_type_conversion_mode ⇒ `String`

#scene_change_detect ⇒ `String`

#slow_pal ⇒ `String`

#softness ⇒ `Integer`

#spatial_adaptive_quantization ⇒ `String`

#syntax ⇒ `String`

#telecine ⇒ `String`

#temporal_adaptive_quantization ⇒ `String`