public H264Settings withSpatialAdaptiveQuantization(String spatialAdaptiveQuantization) {
        setSpatialAdaptiveQuantization(spatialAdaptiveQuantization);
        return this;
    }
Only use this setting when you change the default value, Auto, for the setting H264AdaptiveQuantization. When you
keep all defaults, excluding H264AdaptiveQuantization and all other adaptive quantization from your JSON job
specification, MediaConvert automatically applies the best types of quantization for your video content. When you
set H264AdaptiveQuantization to a value other than AUTO, the default value for H264SpatialAdaptiveQuantization is
Enabled. Keep this default value 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 set
H264SpatialAdaptiveQuantization to Disabled. 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. To manually enable
or disable H264SpatialAdaptiveQuantization, you must set Adaptive quantization to a value other than AUTO.

@param spatialAdaptiveQuantization
       Only use this setting when you change the default value, Auto, for the setting H264AdaptiveQuantization.
       When you keep all defaults, excluding H264AdaptiveQuantization and all other adaptive quantization from
       your JSON job specification, MediaConvert automatically applies the best types of quantization for your
       video content. When you set H264AdaptiveQuantization to a value other than AUTO, the default value for
       H264SpatialAdaptiveQuantization is Enabled. Keep this default value 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 set H264SpatialAdaptiveQuantization to
       Disabled. 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. To manually enable or
       disable H264SpatialAdaptiveQuantization, you must set Adaptive quantization to a value other than AUTO.
@return Returns a reference to this object so that method calls can be chained together.
@see H264SpatialAdaptiveQuantization
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/H264Settings.java