The best way to set up adaptive quantization is to keep the default value, Auto (AUTO), for the setting Adaptive
quantization (adaptiveQuantization). When you do so, MediaConvert automatically applies the best types of
quantization for your video content. Include this setting in your JSON job specification only when you choose to
change the default value for Adaptive quantization. For this setting, keep the default value, Enabled (ENABLED), to
adjust quantization within each frame based on temporal variation of content complexity. When you enable this
feature, the encoder uses fewer bits on areas of the frame that aren't moving and uses more bits on complex objects
with sharp edges that move a lot. For example, this feature improves the readability of text tickers on newscasts and
scoreboards on sports matches. 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 that doesn't have moving objects with sharp edges, such as sports
athletes' faces, you might choose to disable this feature. Related setting: When you enable temporal adaptive
quantization, adjust the strength of the filter with the setting Adaptive quantization (adaptiveQuantization).
Returns the enum constant of this type with the specified name.
The string must match exactly an identifier used to declare an
enum constant in this type. (Extraneous whitespace characters are
name - the name of the enum constant to be returned.