Class: Google::Cloud::Video::LiveStream::V1::VideoStream::H265CodecSettings

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

Overview

H265 codec settings.

Instance Attribute Summary collapse

Instance Attribute Details

#aq_strength ⇒ ::Float

Returns Optional. Specify the intensity of the adaptive quantizer (AQ). Must be between 0 and 1, where 0 disables the quantizer and 1 maximizes the quantizer. A higher value equals a lower bitrate but smoother image. The default is 0.

Returns:

  • (::Float) —

    Optional. Specify the intensity of the adaptive quantizer (AQ). Must be between 0 and 1, where 0 disables the quantizer and 1 maximizes the quantizer. A higher value equals a lower bitrate but smoother image. The default is 0.



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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#b_frame_count ⇒ ::Integer

Returns Optional. The number of consecutive B-frames. Must be greater than or equal to zero. Must be less than gop_frame_count if set. The default is 0.

Returns:

  • (::Integer) —

    Optional. The number of consecutive B-frames. Must be greater than or equal to zero. Must be less than gop_frame_count if set. The default is 0.



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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#b_pyramid ⇒ ::Boolean

Returns Optional. Allow B-pyramid for reference frame selection. This may not be supported on all decoders. The default is false.

Returns:

  • (::Boolean) —

    Optional. Allow B-pyramid for reference frame selection. This may not be supported on all decoders. The default is false.



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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#bitrate_bps ⇒ ::Integer

Returns Required. The video bitrate in bits per second. Minimum value is 10,000.

  • For SD resolution (< 720p), must be <= 3,000,000 (3 Mbps).
  • For HD resolution (<= 1080p), must be <= 15,000,000 (15 Mbps).
  • For UHD resolution (<= 2160p), must be <= 25,000,000 (25 Mbps).

Returns:

  • (::Integer) —

    Required. The video bitrate in bits per second. Minimum value is 10,000.

    • For SD resolution (< 720p), must be <= 3,000,000 (3 Mbps).
    • For HD resolution (<= 1080p), must be <= 15,000,000 (15 Mbps).
    • For UHD resolution (<= 2160p), must be <= 25,000,000 (25 Mbps).


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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#frame_rate ⇒ ::Float

Returns Required. The target video frame rate in frames per second (FPS). Must be less than or equal to 120. Will default to the input frame rate if larger than the input frame rate. The API will generate an output FPS that is divisible by the input FPS, and smaller or equal to the target FPS. See Calculating frame rate for more information.

Returns:

  • (::Float) —

    Required. The target video frame rate in frames per second (FPS). Must be less than or equal to 120. Will default to the input frame rate if larger than the input frame rate. The API will generate an output FPS that is divisible by the input FPS, and smaller or equal to the target FPS. See Calculating frame rate for more information.



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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#gop_duration ⇒ ::Google::Protobuf::Duration

Returns Optional. Select the GOP size based on the specified duration. The default is 2s. Note that gopDuration must be less than or equal to segment_duration, and segment_duration must be divisible by gopDuration. Valid range is [2s, 20s].

All video streams in the same channel must have the same GOP size.

Note: The following fields are mutually exclusive: gop_duration, gop_frame_count. If a field in that set is populated, all other fields in the set will automatically be cleared.

Returns:

  • (::Google::Protobuf::Duration) —

    Optional. Select the GOP size based on the specified duration. The default is 2s. Note that gopDuration must be less than or equal to segment_duration, and segment_duration must be divisible by gopDuration. Valid range is [2s, 20s].

    All video streams in the same channel must have the same GOP size.

    Note: The following fields are mutually exclusive: gop_duration, gop_frame_count. If a field in that set is populated, all other fields in the set will automatically be cleared.



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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#gop_frame_count ⇒ ::Integer

Returns Optional. Select the GOP size based on the specified frame count. If GOP frame count is set instead of GOP duration, GOP duration will be calculated by gopFrameCount/frameRate. The calculated GOP duration must satisfy the limitations on gopDuration as well. Valid range is [60, 600].

Note: The following fields are mutually exclusive: gop_frame_count, gop_duration. If a field in that set is populated, all other fields in the set will automatically be cleared.

Returns:

  • (::Integer) —

    Optional. Select the GOP size based on the specified frame count. If GOP frame count is set instead of GOP duration, GOP duration will be calculated by gopFrameCount/frameRate. The calculated GOP duration must satisfy the limitations on gopDuration as well. Valid range is [60, 600].

    Note: The following fields are mutually exclusive: gop_frame_count, gop_duration. If a field in that set is populated, all other fields in the set will automatically be cleared.



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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#height_pixels ⇒ ::Integer

Returns Optional. The height of the video in pixels. Must be an even integer. When not specified, the height is adjusted to match the specified width and input aspect ratio. If both are omitted, the input height is used. Valid range is [180, 2160].

Returns:

  • (::Integer) —

    Optional. The height of the video in pixels. Must be an even integer. When not specified, the height is adjusted to match the specified width and input aspect ratio. If both are omitted, the input height is used. Valid range is [180, 2160].



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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#vbv_fullness_bits ⇒ ::Integer

Returns Optional. Initial fullness of the Video Buffering Verifier (VBV) buffer in bits. Must be greater than zero. The default is equal to 90% of vbv_size_bits.

Returns:

  • (::Integer) —

    Optional. Initial fullness of the Video Buffering Verifier (VBV) buffer in bits. Must be greater than zero. The default is equal to 90% of vbv_size_bits.



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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#vbv_size_bits ⇒ ::Integer

Returns Optional. Size of the Video Buffering Verifier (VBV) buffer in bits. Must be greater than zero. The default is equal to bitrate_bps.

Returns:

  • (::Integer) —

    Optional. Size of the Video Buffering Verifier (VBV) buffer in bits. Must be greater than zero. The default is equal to bitrate_bps.



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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#width_pixels ⇒ ::Integer

Returns Optional. The width of the video in pixels. Must be an even integer. When not specified, the width is adjusted to match the specified height and input aspect ratio. If both are omitted, the input width is used. Valid range is [320, 4096].

Returns:

  • (::Integer) —

    Optional. The width of the video in pixels. Must be an even integer. When not specified, the width is adjusted to match the specified height and input aspect ratio. If both are omitted, the input width is used. Valid range is [320, 4096].



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# File 'proto_docs/google/cloud/video/livestream/v1/outputs.rb', line 589

class H265CodecSettings
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end