| /frameworks/base/libs/hwui/ | 
| D | CanvasTransform.h | 29     Unknown = 0,  enumerator
  | 
| /frameworks/native/services/surfaceflinger/CompositionEngine/include/compositionengine/ | 
| D | DisplaySurface.h | 52     enum class CompositionType : uint8_t { Unknown = 0, Gpu = 0b1, Hwc = 0b10, Mixed = Gpu | Hwc };  enumerator
  | 
| /frameworks/compile/mclinker/include/mcld/Script/ | 
| D | InputToken.h | 22   enum Type { Unknown, File, NameSpec };  enumerator
  | 
| D | StrToken.h | 26   enum Kind { Unknown, String, Input, Wildcard };  enumerator
  | 
| D | ScriptFile.h | 45     Unknown  enumerator
  | 
| /frameworks/native/libs/gui/include/gui/ | 
| D | JankInfo.h | 44     Unknown = 0x80,  enumerator
  | 
| /frameworks/compile/mclinker/include/mcld/LD/ | 
| D | EhFrameReader.h | 43   enum TokenKind { CIE, FDE, Terminator, Unknown, NumOfTokenKinds };  enumerator
  | 
| D | Relocator.h | 33   enum Result { OK, BadReloc, Overflow, Unsupported, Unknown };  enumerator
  | 
| D | Archive.h | 95     enum Status { Include, Exclude, Unknown };  enumerator
  | 
| /frameworks/compile/mclinker/include/mcld/MC/ | 
| D | ZOption.h | 43     Unknown  enumerator
  | 
| D | Input.h | 34     Unknown,  enumerator
  | 
| /frameworks/compile/mclinker/include/mcld/ | 
| D | LinkerConfig.h | 31   enum CodeGenType { Unknown, Object, DynObj, Exec, External, Binary };  enumerator
  | 
| D | TargetOptions.h | 24   enum Endian { Little, Big, Unknown };  enumerator
  | 
| D | GeneralOptions.h | 38     Unknown = 0x0,  enumerator 45     Unknown,  enumerator 335   enum status { YES, NO, Unknown };  enumerator
  | 
| /frameworks/compile/mclinker/include/mcld/Support/ | 
| D | FileHandle.h | 44     Unknown = 0xFF  enumerator
  | 
| /frameworks/base/libs/hwui/hwui/ | 
| D | Bitmap.h | 48     Unknown,  enumerator
  | 
| /frameworks/native/services/surfaceflinger/FrameTimeline/ | 
| D | FrameTimeline.h | 156         Unknown,   // Initial state, SurfaceFlinger hasn't seen this buffer yet  enumerator
  |