Class: Aws::MediaLive::Types::Mpeg2Settings

Inherits:

Struct

• Object
• Struct
• Aws::MediaLive::Types::Mpeg2Settings

Includes:

Structure

Defined in:

lib/aws-sdk-medialive/types.rb

Overview

Note:

When making an API call, you may pass Mpeg2Settings data as a hash:

{
  adaptive_quantization: "AUTO", # accepts AUTO, HIGH, LOW, MEDIUM, OFF
  afd_signaling: "AUTO", # accepts AUTO, FIXED, NONE
  color_metadata: "IGNORE", # accepts IGNORE, INSERT
  color_space: "AUTO", # accepts AUTO, PASSTHROUGH
  display_aspect_ratio: "DISPLAYRATIO16X9", # accepts DISPLAYRATIO16X9, DISPLAYRATIO4X3
  filter_settings: {
    temporal_filter_settings: {
      post_filter_sharpening: "AUTO", # accepts AUTO, DISABLED, ENABLED
      strength: "AUTO", # accepts AUTO, STRENGTH_1, STRENGTH_2, STRENGTH_3, STRENGTH_4, STRENGTH_5, STRENGTH_6, STRENGTH_7, STRENGTH_8, STRENGTH_9, STRENGTH_10, STRENGTH_11, STRENGTH_12, STRENGTH_13, STRENGTH_14, STRENGTH_15, STRENGTH_16
    },
  },
  fixed_afd: "AFD_0000", # accepts AFD_0000, AFD_0010, AFD_0011, AFD_0100, AFD_1000, AFD_1001, AFD_1010, AFD_1011, AFD_1101, AFD_1110, AFD_1111
  framerate_denominator: 1, # required
  framerate_numerator: 1, # required
  gop_closed_cadence: 1,
  gop_num_b_frames: 1,
  gop_size: 1.0,
  gop_size_units: "FRAMES", # accepts FRAMES, SECONDS
  scan_type: "INTERLACED", # accepts INTERLACED, PROGRESSIVE
  subgop_length: "DYNAMIC", # accepts DYNAMIC, FIXED
  timecode_insertion: "DISABLED", # accepts DISABLED, GOP_TIMECODE
}

Mpeg2 Settings

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #adaptive_quantization ⇒ String

  Choose Off to disable adaptive quantization.

• #afd_signaling ⇒ String

  Indicates the AFD values that MediaLive will write into the video encode.

• #color_metadata ⇒ String

  Specifies whether to include the color space metadata.

• #color_space ⇒ String

  Choose the type of color space conversion to apply to the output.

• #display_aspect_ratio ⇒ String

  Sets the pixel aspect ratio for the encode.

• #filter_settings ⇒ Types::Mpeg2FilterSettings

  Optionally specify a noise reduction filter, which can improve quality of compressed content.

• #fixed_afd ⇒ String

  Complete this field only when afdSignaling is set to FIXED.

• #framerate_denominator ⇒ Integer

  description“: ”The framerate denominator.

• #framerate_numerator ⇒ Integer

  The framerate numerator.

• #gop_closed_cadence ⇒ Integer

  MPEG2: default is open GOP.

• #gop_num_b_frames ⇒ Integer

  Relates to the GOP structure.

• #gop_size ⇒ Float

  Relates to the GOP structure.

• #gop_size_units ⇒ String

  Relates to the GOP structure.

• #scan_type ⇒ String

  Set the scan type of the output to PROGRESSIVE or INTERLACED (top field first).

• #subgop_length ⇒ String

  Relates to the GOP structure.

• #timecode_insertion ⇒ String

  Determines how MediaLive inserts timecodes in the output video.

Instance Attribute Details

#adaptive_quantization ⇒ String

Choose Off to disable adaptive quantization. Or choose another value to enable the quantizer and set its strength. The strengths are: Auto, Off, Low, Medium, High. When you enable this field, MediaLive allows intra-frame quantizers to vary, which might improve visual quality.

Returns:

• (String)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#afd_signaling ⇒ String

Indicates the AFD values that MediaLive will write into the video encode. If you do not know what AFD signaling is, or if your downstream system has not given you guidance, choose AUTO. AUTO: MediaLive will try to preserve the input AFD value (in cases where multiple AFD values are valid). FIXED: MediaLive will use the value you specify in fixedAFD.

Returns:

• (String)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#color_metadata ⇒ String

Specifies whether to include the color space metadata. The metadata describes the color space that applies to the video (the colorSpace field). We recommend that you insert the metadata.

Returns:

• (String)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#color_space ⇒ String

Choose the type of color space conversion to apply to the output. For detailed information on setting up both the input and the output to obtain the desired color space in the output, see the section on \“MediaLive Features - Video - color space\” in the MediaLive User Guide. PASSTHROUGH: Keep the color space of the input content - do not convert it. AUTO:Convert all content that is SD to rec 601, and convert all content that is HD to rec 709.

Returns:

• (String)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#display_aspect_ratio ⇒ String

Sets the pixel aspect ratio for the encode.

Returns:

• (String)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#filter_settings ⇒ Types::Mpeg2FilterSettings

Optionally specify a noise reduction filter, which can improve quality of compressed content. If you do not choose a filter, no filter will be applied. TEMPORAL: This filter is useful for both source content that is noisy (when it has excessive digital artifacts) and source content that is clean. When the content is noisy, the filter cleans up the source content before the encoding phase, with these two effects: First, it improves the output video quality because the content has been cleaned up. Secondly, it decreases the bandwidth because MediaLive does not waste bits on encoding noise. When the content is reasonably clean, the filter tends to decrease the bitrate.

Returns:

• (Types::Mpeg2FilterSettings)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#fixed_afd ⇒ String

Complete this field only when afdSignaling is set to FIXED. Enter the AFD value (4 bits) to write on all frames of the video encode.

Returns:

• (String)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#framerate_denominator ⇒ Integer

description“: ”The framerate denominator. For example, 1001. The framerate is the numerator divided by the denominator. For example, 24000 / 1001 = 23.976 FPS.

Returns:

• (Integer)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#framerate_numerator ⇒ Integer

The framerate numerator. For example, 24000. The framerate is the numerator divided by the denominator. For example, 24000 / 1001 = 23.976 FPS.

Returns:

• (Integer)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#gop_closed_cadence ⇒ Integer

MPEG2: default is open GOP.

Returns:

• (Integer)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#gop_num_b_frames ⇒ Integer

Relates to the GOP structure. The number of B-frames between reference frames. If you do not know what a B-frame is, use the default.

Returns:

• (Integer)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#gop_size ⇒ Float

Relates to the GOP structure. The GOP size (keyframe interval) in the units specified in gopSizeUnits. If you do not know what GOP is, use the default. If gopSizeUnits is frames, then the gopSize must be an integer and must be greater than or equal to 1. If gopSizeUnits is seconds, the gopSize must be greater than 0, but does not need to be an integer.

Returns:

• (Float)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#gop_size_units ⇒ String

Relates to the GOP structure. Specifies whether the gopSize is specified in frames or seconds. If you do not plan to change the default gopSize, leave the default. If you specify SECONDS, MediaLive will internally convert the gop size to a frame count.

Returns:

• (String)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#scan_type ⇒ String

Set the scan type of the output to PROGRESSIVE or INTERLACED (top field first).

Returns:

• (String)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#subgop_length ⇒ String

Relates to the GOP structure. If you do not know what GOP is, use the default. FIXED: Set the number of B-frames in each sub-GOP to the value in gopNumBFrames. DYNAMIC: Let MediaLive optimize the number of B-frames in each sub-GOP, to improve visual quality.

Returns:

• (String)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end

#timecode_insertion ⇒ String

Determines how MediaLive inserts timecodes in the output video. For detailed information about setting up the input and the output for a timecode, see the section on \“MediaLive Features - Timecode configuration\” in the MediaLive User Guide. DISABLED: do not include timecodes. GOP_TIMECODE: Include timecode metadata in the GOP header.

Returns:

• (String)

# File 'lib/aws-sdk-medialive/types.rb', line 12765

class Mpeg2Settings < Struct.new(
  :adaptive_quantization,
  :afd_signaling,
  :color_metadata,
  :color_space,
  :display_aspect_ratio,
  :filter_settings,
  :fixed_afd,
  :framerate_denominator,
  :framerate_numerator,
  :gop_closed_cadence,
  :gop_num_b_frames,
  :gop_size,
  :gop_size_units,
  :scan_type,
  :subgop_length,
  :timecode_insertion)
  SENSITIVE = []
  include Aws::Structure
end