public
static
final
class
Display.HdrCapabilities
extends Object
implements
Parcelable
| java.lang.Object | |
| ↳ | android.view.Display.HdrCapabilities |
Encapsulates the HDR capabilities of a given display. For example, what HDR types it supports and details about the desired luminance data.
You can get an instance for a given Display object with
getHdrCapabilities().
Constants | |
|---|---|
int |
HDR_TYPE_DOLBY_VISION
Dolby Vision high dynamic range (HDR) display. |
int |
HDR_TYPE_HDR10
HDR10 display. |
int |
HDR_TYPE_HLG
Hybrid Log-Gamma HDR display. |
float |
INVALID_LUMINANCE
Invalid luminance value. |
Inherited constants |
|---|
 From
interface
android.os.Parcelable
|
Fields | |
|---|---|
public
static
final
Creator<Display.HdrCapabilities> |
CREATOR
|
Public methods | |
|---|---|
int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
float
|
getDesiredMaxAverageLuminance()
Returns the desired content max frame-average luminance data in cd/m2 for this display. |
float
|
getDesiredMaxLuminance()
Returns the desired content max luminance data in cd/m2 for this display. |
float
|
getDesiredMinLuminance()
Returns the desired content min luminance data in cd/m2 for this display. |
int[]
|
getSupportedHdrTypes()
Gets the supported HDR types of this display. |
void
|
writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
|---|---|
From
class
java.lang.Object
| |
From
interface
android.os.Parcelable
| |
int HDR_TYPE_DOLBY_VISION
Dolby Vision high dynamic range (HDR) display.
Constant Value: 1 (0x00000001)
int HDR_TYPE_HDR10
HDR10 display.
Constant Value: 2 (0x00000002)
int HDR_TYPE_HLG
Hybrid Log-Gamma HDR display.
Constant Value: 3 (0x00000003)
float INVALID_LUMINANCE
Invalid luminance value.
Constant Value: -1.0
int describeContents ()
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(Parcel, int),
the return value of this method must include the
CONTENTS_FILE_DESCRIPTOR bit.
| Returns | |
|---|---|
int |
a bitmask indicating the set of special object types marshaled by this Parcelable object instance. |
float getDesiredMaxAverageLuminance ()
Returns the desired content max frame-average luminance data in cd/m2 for this display.
| Returns | |
|---|---|
float |
|
float getDesiredMaxLuminance ()
Returns the desired content max luminance data in cd/m2 for this display.
| Returns | |
|---|---|
float |
|
float getDesiredMinLuminance ()
Returns the desired content min luminance data in cd/m2 for this display.
| Returns | |
|---|---|
float |
|
int[] getSupportedHdrTypes ()
Gets the supported HDR types of this display. Returns empty array if HDR is not supported by the display.
| Returns | |
|---|---|
int[] |
|
void writeToParcel (Parcel dest, int flags)
Flatten this object in to a Parcel.
| Parameters | |
|---|---|
dest |
Parcel:
The Parcel in which the object should be written. |
flags |
int:
Additional flags about how the object should be written.
May be 0 or PARCELABLE_WRITE_RETURN_VALUE.
|
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