Enum HlsClearLead

java.lang.Object
java.lang.Enum<HlsClearLead>
software.amazon.awssdk.services.mediaconvert.model.HlsClearLead
All Implemented Interfaces:
Serializable, Comparable<HlsClearLead>
@Generated("software.amazon.awssdk:codegen") public enum HlsClearLead extends Enum<HlsClearLead>
Enable Clear Lead DRM to reduce video startup latency by leaving the first segment unencrypted while DRM license retrieval occurs in parallel. This optimization allows immediate playback startup while maintaining content protection for the remainder of the stream. When enabled, the first output segment remains fully unencrypted, and encryption begins at the start of the second segment. The HLS manifest will omit #EXT-X-KEY tags during the clear segment and insert the first #EXT-X-KEY immediately before the first encrypted fragment. This feature is supported exclusively for CMAF HLS (fMP4) outputs and is compatible with all existing key provider integrations (SPEKE v1, SPEKE v2, and Static Key encryption). Supported codecs: H.264 and H.265 video codecs, and AAC audio codec. Choose Enabled to activate Clear Lead DRM optimization. Choose Disabled to use standard encryption where all segments are encrypted from the beginning.

  • Enum Constant Details

    • ENABLED

      public static final HlsClearLead ENABLED

    • DISABLED

      public static final HlsClearLead DISABLED

    • UNKNOWN_TO_SDK_VERSION

      public static final HlsClearLead UNKNOWN_TO_SDK_VERSION

  • Method Details

    • values

      public static HlsClearLead[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static HlsClearLead valueOf(String name)
      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 not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null

    • toString

      public String toString()
      Overrides:
      toString in class Enum<HlsClearLead>

    • fromValue

      public static HlsClearLead fromValue(String value)
      Use this in place of valueOf to convert the raw string returned by the service into the enum value.
      Parameters:
      value - real value
      Returns:
      HlsClearLead corresponding to the value

    • knownValues

      public static Set<HlsClearLead> knownValues()
      Use this in place of values() to return a Set of all values known to the SDK. This will return all known enum values except UNKNOWN_TO_SDK_VERSION.
      Returns:
      a Set of known HlsClearLeads