class Aws::MediaConvert::Types::Vp9Settings

@see docs.aws.amazon.com/goto/WebAPI/mediaconvert-2017-08-29/Vp9Settings AWS API Documentation
@return [String]
control mode.
With the VP9 codec, you can use only the variable bitrate (VBR) rate
@!attribute [rw] rate_control_mode
@return [String]
faster, lower quality, multi-pass encoding.
off encoding speed for output video quality. The default behavior is
Optional. Use Quality tuning level to choose how you want to trade
@!attribute [rw] quality_tuning_level
@return [Integer]
ratio 40:33. In this example, the value for parNumerator is 40.
ratio. For example, for D1/DV NTSC widescreen, you would specify the
different from your input video PAR, provide your output PAR as a
When you specify an output pixel aspect ratio (PAR) that is
console, this corresponds to any value other than Follow source.
Required when you set Pixel aspect ratio to SPECIFIED. On the
@!attribute [rw] par_numerator
@return [Integer]
ratio 40:33. In this example, the value for parDenominator is 33.
ratio. For example, for D1/DV NTSC widescreen, you would specify the
different from your input video PAR, provide your output PAR as a
When you specify an output pixel aspect ratio (PAR) that is
console, this corresponds to any value other than Follow source.
Required when you set Pixel aspect ratio to SPECIFIED. On the
@!attribute [rw] par_denominator
@return [String]
aspect ratio as your input video.
for this output. The default behavior is to use the same pixel
Optional. Specify how the service determines the pixel aspect ratio
@!attribute [rw] par_control
@return [Integer]
behavior uses twice the target bitrate as the maximum bitrate.
For example, enter five megabits per second as 5000000. The default
MULTI_PASS. Optional. Specify the maximum bitrate in bits/second.
Ignore this setting unless you set qualityTuningLevel to
@!attribute [rw] max_bitrate
@return [Integer]
megabits as 5000000.
Size of buffer (HRD buffer model) in bits. For example, enter five
@!attribute [rw] hrd_buffer_size
@return [Float]
GOP Length (keyframe interval) in frames. Must be greater than zero.
@!attribute [rw] gop_size
@return [Integer]
Framerate. In this example, specify 23.976.
use frame rate conversion, provide the value as a decimal number for
FramerateNumerator. When you use the console for transcode jobs that
of this fraction. In this example, use 24000 for the value of
/ 1001 = 23.976 fps. Use FramerateNumerator to specify the numerator
conversion, specify the frame rate as a fraction. For example, 24000
When you use the API for transcode jobs that use frame rate
@!attribute [rw] framerate_numerator
@return [Integer]
a decimal number for Framerate. In this example, specify 23.976.
transcode jobs that use frame rate conversion, provide the value as
value of FramerateDenominator. When you use the console for
denominator of this fraction. In this example, use 1001 for the
/ 1001 = 23.976 fps. Use FramerateDenominator to specify the
conversion, specify the frame rate as a fraction. For example, 24000
When you use the API for transcode jobs that use frame rate
@!attribute [rw] framerate_denominator
@return [String]
least 128x96.
When you choose FrameFormer, your input video resolution must be at
increases the transcoding time and incurs a significant add-on cost.
conversion method frame by frame. Note that using FrameFormer
motion-compensated interpolation. FrameFormer uses the best
converted from its original cadence: Choose FrameFormer to do
conversions, especially if your source video has already been
might introduce undesirable video artifacts. For complex frame rate
stutter: Choose Interpolate. This results in a smooth picture, but
value, Drop duplicate. For numerically complex conversions, to avoid
such as 60 fps to 30 fps: We recommend that you keep the default
or decreasing the frame rate. For numerically simple conversions,
Choose the method that you want MediaConvert to use when increasing
@!attribute [rw] framerate_conversion_algorithm
@return [String]
frame rate as a fraction.
approximations of fractions. If you choose Custom, specify your
choose Custom. The framerates shown in the dropdown list are decimal
frame rate conversion, choose a frame rate from the dropdown list or
rate as the input video, choose Follow source. If you want to do
the frame rate for this output. If you want to keep the same frame
If you are using the console, use the Framerate setting to specify
@!attribute [rw] framerate_control
@return [Integer]
second as 5000000.
Target bitrate in bits/second. For example, enter five megabits per
@!attribute [rw] bitrate
Required when you set Codec to the value VP9.