Added in API level 34

HdrConversionMode

---

Kotlin |Java

class HdrConversionMode : Parcelable

kotlin.Any
↳	android.hardware.display.HdrConversionMode

Describes the HDR conversion mode for a device. HDR conversion mode has a conversionMode and preferredHdrOutputType.

The conversionMode can be one of: HdrConversionMode.HDR_CONVERSION_UNSUPPORTED : HDR conversion is unsupported. In this mode, preferredHdrOutputType should not be set. HdrConversionMode.HDR_CONVERSION_PASSTHROUGH : HDR conversion is disabled. The output HDR type will change dynamically to match the content. In this mode, preferredHdrOutputType should not be set. HdrConversionMode.HDR_CONVERSION_SYSTEM: The output HDR type is selected by the implementation. In this mode, preferredHdrOutputType will be the mode preferred by the system when querying. However, it should be set to HDR_TYPE_INVALID when setting the mode. HdrConversionMode.HDR_CONVERSION_FORCE: The implementation converts all content to this HDR type, when possible. In this mode, preferredHdrOutputType should be set.

Summary

Constants
static Int	HDR_CONVERSION_FORCE HDR output conversion is set by the user.
static Int	HDR_CONVERSION_PASSTHROUGH HDR output conversion is disabled
static Int	HDR_CONVERSION_SYSTEM HDR output conversion is managed by the device manufacturer's implementation.
static Int	HDR_CONVERSION_UNSUPPORTED HDR output conversion is unsupported

Inherited constants

From class Parcelable Int CONTENTS_FILE_DESCRIPTOR Descriptor bit used with describeContents(): indicates that the Parcelable object's flattened representation includes a file descriptor. Int PARCELABLE_WRITE_RETURN_VALUE Flag for use with writeToParcel: the object being written is a return value, that is the result of a function such as "Parcelable someFunction()", "void someFunction(out Parcelable)", or "void someFunction(inout Parcelable)". Some implementations may want to release resources at this point.

Public constructors
HdrConversionMode(conversionMode: Int)
HdrConversionMode(conversionMode: Int, preferredHdrOutputType: Int)

Public methods
Int	describeContents() Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
Boolean	equals(other: Any?) Indicates whether some other object is "equal to" this one.
Int	getConversionMode()
Int	getPreferredHdrOutputType()
Int	hashCode() Returns a hash code value for the object.
String	toString() Returns a string representation of the object.
Unit	writeToParcel(dest: Parcel, flags: Int) Flatten this object in to a Parcel.

Properties
static Parcelable.Creator<HdrConversionMode!>	CREATOR

Constants

HDR_CONVERSION_FORCE

Added in API level 34

static val HDR_CONVERSION_FORCE: Int

HDR output conversion is set by the user. The preferred output type must be set in this case.

Value: 3

HDR_CONVERSION_PASSTHROUGH

Added in API level 34

static val HDR_CONVERSION_PASSTHROUGH: Int

HDR output conversion is disabled

Value: 1

HDR_CONVERSION_SYSTEM

Added in API level 34

static val HDR_CONVERSION_SYSTEM: Int

HDR output conversion is managed by the device manufacturer's implementation.

Value: 2

HDR_CONVERSION_UNSUPPORTED

Added in API level 34

static val HDR_CONVERSION_UNSUPPORTED: Int

HDR output conversion is unsupported

Value: 0

Public constructors

HdrConversionMode

Added in API level 34

HdrConversionMode(conversionMode: Int)

Parameters
conversionMode	Int: Value is one of the following: HDR_CONVERSION_PASSTHROUGH HDR_CONVERSION_SYSTEM HDR_CONVERSION_FORCE

HdrConversionMode

Added in API level 34

HdrConversionMode(
    conversionMode: Int, 
    preferredHdrOutputType: Int)

Parameters
conversionMode	Int: Value is one of the following: HDR_CONVERSION_PASSTHROUGH HDR_CONVERSION_SYSTEM HDR_CONVERSION_FORCE
preferredHdrOutputType	Int: Value is one of the following: android.view.Display.HdrCapabilities#HDR_TYPE_INVALID android.view.Display.HdrCapabilities#HDR_TYPE_DOLBY_VISION android.view.Display.HdrCapabilities#HDR_TYPE_HDR10 android.view.Display.HdrCapabilities#HDR_TYPE_HLG android.view.Display.HdrCapabilities#HDR_TYPE_HDR10_PLUS

Public methods

describeContents

Added in API level 34

fun describeContents(): Int

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel,int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Return
Int	a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or CONTENTS_FILE_DESCRIPTOR

equals

Added in API level 34

fun equals(other: Any?): Boolean

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

• It is reflexive: for any non-null reference value x, x.equals(x) should return true.
• It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
• It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
• It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
• For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
obj	the reference object with which to compare.
o	This value may be null.

Return
Boolean	true if this object is the same as the obj argument; false otherwise.

getConversionMode

Added in API level 34

fun getConversionMode(): Int

Return
Int	Value is one of the following: HDR_CONVERSION_PASSTHROUGH HDR_CONVERSION_SYSTEM HDR_CONVERSION_FORCE

getPreferredHdrOutputType

Added in API level 34

fun getPreferredHdrOutputType(): Int

Return
Int	Value is one of the following: android.view.Display.HdrCapabilities#HDR_TYPE_INVALID android.view.Display.HdrCapabilities#HDR_TYPE_DOLBY_VISION android.view.Display.HdrCapabilities#HDR_TYPE_HDR10 android.view.Display.HdrCapabilities#HDR_TYPE_HLG android.view.Display.HdrCapabilities#HDR_TYPE_HDR10_PLUS

hashCode

Added in API level 34

fun hashCode(): Int

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

• Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
• If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
• It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Return
Int	a hash code value for this object.

toString

Added in API level 34

fun toString(): String

Returns a string representation of the object.

Return
String	a string representation of the object.

writeToParcel

Added in API level 34

fun writeToParcel(
    dest: Parcel, 
    flags: Int
): Unit

Flatten this object in to a Parcel.

Parameters
dest	Parcel: This value cannot be null.
flags	Int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of the following: PARCELABLE_WRITE_RETURN_VALUE

Properties

CREATOR

Added in API level 34

static val CREATOR: Parcelable.Creator<HdrConversionMode!>