public final class InputConfiguration extends Object
Constructor and Description |
---|
InputConfiguration(int width,
int height,
int format)
Create an input configration with the width, height, and user-defined format.
|
Modifier and Type | Method and Description |
---|---|
boolean |
equals(Object obj)
Check if this InputConfiguration is equal to another InputConfiguration.
|
int |
getFormat()
Get the format of this input configration.
|
int |
getHeight()
Get the height of this input configration.
|
int |
getWidth()
Get the width of this input configration.
|
int |
hashCode()
Returns a hash code value for the object.
|
String |
toString()
Return this
InputConfiguration as a string representation. |
public InputConfiguration(int width, int height, int format)
Images of an user-defined format are accessible by applications. Use
CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP
to query supported input formats
width
- Width of the input buffers.height
- Height of the input buffers.format
- Format of the input buffers. One of ImageFormat or PixelFormat constants.ImageFormat
,
PixelFormat
,
CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP
public int getWidth()
public int getHeight()
public int getFormat()
public boolean equals(Object obj)
Two input configurations are equal if and only if they have the same widths, heights, and formats.
equals
in class Object
obj
- the object to compare this instance with.true
if the objects were equal, false
otherwise.Object.hashCode()
,
HashMap
public int hashCode()
HashMap
.
The general contract of hashCode
is:
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.
equals(Object)
method, then calling the hashCode
method on each of
the two objects must produce the same integer result.
Object.equals(java.lang.Object)
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.
As much as is reasonably practical, the hashCode method defined by
class Object
does return distinct integers for distinct
objects. (This is typically implemented by converting the internal
address of the object into an integer, but this implementation
technique is not required by the
JavaTM programming language.)
hashCode
in class Object
Object.equals(java.lang.Object)
,
System.identityHashCode(java.lang.Object)
public String toString()
InputConfiguration
as a string representation.
"InputConfiguration(w:%d, h:%d, format:%d)"
, where %d
represents
the width, height, and format, respectively.
toString
in class Object
InputConfiguration