Class: Aws::MediaConvert::Types::CodecMetadata

Inherits:

Struct

• Object
• Struct
• Aws::MediaConvert::Types::CodecMetadata

Includes:

Structure

Defined in:

lib/aws-sdk-mediaconvert/types.rb

Overview

Codec-specific parameters parsed from the video essence headers. This information provides detailed technical specifications about how the video was encoded, including profile settings, resolution details, and color space information that can help you understand the source video characteristics and make informed encoding decisions.

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #bit_depth ⇒ Integer

  The number of bits used per color component in the video essence such as 8, 10, or 12 bits.

• #chroma_subsampling ⇒ String

  The chroma subsampling format used in the video encoding, such as “4:2:0” or “4:4:4”.

• #coded_frame_rate ⇒ Types::FrameRate

  The frame rate of the video or audio track, expressed as a fraction with numerator and denominator values.

• #color_primaries ⇒ String

  The color space primaries of the video track, defining the red, green, and blue color coordinates used for the video.

• #content_light_level ⇒ Types::ContentLightLevel

  Content light level information (CTA-861.3).

• #height ⇒ Integer

  The height in pixels as coded by the codec.

• #level ⇒ String

  The codec level or tier that specifies the maximum processing requirements and capabilities.

• #matrix_coefficients ⇒ String

  The color space matrix coefficients of the video track, defining how RGB color values are converted to and from YUV color space.

• #profile ⇒ String

  The codec profile used to encode the video.

• #rotation ⇒ Integer

  The clockwise rotation angle of the video, in degrees, as specified in the codec bitstream via a Display Orientation SEI message (payload type 47 for both H.264 and H.265).

• #scan_type ⇒ String

  The scanning method specified in the video essence, indicating whether the video uses progressive or interlaced scanning.

• #transfer_characteristics ⇒ String

  The color space transfer characteristics of the video track, defining the relationship between linear light values and the encoded signal values.

• #width ⇒ Integer

  The width in pixels as coded by the codec.

Instance Attribute Details

#bit_depth ⇒ Integer

The number of bits used per color component in the video essence such as 8, 10, or 12 bits. Standard range (SDR) video typically uses 8-bit, while 10-bit is common for high dynamic range (HDR).

Returns:

• (Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#chroma_subsampling ⇒ String

The chroma subsampling format used in the video encoding, such as “4:2:0” or “4:4:4”. This describes how color information is sampled relative to brightness information. Different subsampling ratios affect video quality and file size, with “4:4:4” providing the highest color fidelity and “4:2:0” being most common for standard video.

Returns:

• (String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#coded_frame_rate ⇒ Types::FrameRate

The frame rate of the video or audio track, expressed as a fraction with numerator and denominator values.

Returns:

• (Types::FrameRate)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#color_primaries ⇒ String

The color space primaries of the video track, defining the red, green, and blue color coordinates used for the video. This information helps ensure accurate color reproduction during playback and transcoding.

Returns:

• (String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#content_light_level ⇒ Types::ContentLightLevel

Content light level information (CTA-861.3). Describes the light level characteristics of the content.

Returns:

• (Types::ContentLightLevel)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#height ⇒ Integer

The height in pixels as coded by the codec. This represents the actual encoded video height as specified in the video stream headers.

Returns:

• (Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#level ⇒ String

The codec level or tier that specifies the maximum processing requirements and capabilities. Levels define constraints such as maximum bit rate, frame rate, and resolution.

Returns:

• (String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#matrix_coefficients ⇒ String

The color space matrix coefficients of the video track, defining how RGB color values are converted to and from YUV color space. This affects color accuracy during encoding and decoding processes.

Returns:

• (String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#profile ⇒ String

The codec profile used to encode the video. Profiles define specific feature sets and capabilities within a codec standard. For example, H.264 profiles include Baseline, Main, and High, each supporting different encoding features and complexity levels.

Returns:

• (String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#rotation ⇒ Integer

The clockwise rotation angle of the video, in degrees, as specified in the codec bitstream via a Display Orientation SEI message (payload type 47 for both H.264 and H.265). This field is null when the video essence does not contain a Display Orientation SEI message or when the rotation is 0 degrees.

Returns:

• (Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#scan_type ⇒ String

The scanning method specified in the video essence, indicating whether the video uses progressive or interlaced scanning.

Returns:

• (String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#transfer_characteristics ⇒ String

The color space transfer characteristics of the video track, defining the relationship between linear light values and the encoded signal values. This affects brightness and contrast reproduction.

Returns:

• (String)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end

#width ⇒ Integer

The width in pixels as coded by the codec. This represents the actual encoded video width as specified in the video stream headers.

Returns:

• (Integer)

# File 'lib/aws-sdk-mediaconvert/types.rb', line 3285

class CodecMetadata < Struct.new(
  :bit_depth,
  :chroma_subsampling,
  :coded_frame_rate,
  :color_primaries,
  :content_light_level,
  :height,
  :level,
  :matrix_coefficients,
  :profile,
  :rotation,
  :scan_type,
  :transfer_characteristics,
  :width)
  SENSITIVE = []
  include Aws::Structure
end