程序包 ohos.media.codec

类 PixelMap.PixelPlane

java.lang.Object

ohos.media.codec.PixelMap.PixelPlane

封闭类:

PixelMap

public abstract static class PixelMap.PixelPlane
extends Object

Represents a color plane of pixel map data.

This class provides methods for obtaining attributes of a color plane.

从以下版本开始:

6

构造器概要

构造器

构造器	说明
PixelPlane()

方法概要

限定符和类型	方法	说明
abstract int	obtainAdjPixelsBytes()	Obtains the distance between two adjacent pixels.
abstract int	obtainOneRowBytes()	Obtains the number of bytes in each row of this pixel plane.
abstract ByteBuffer	obtainPixelBytes()	Obtains the number of bytes of all pixel data.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

PixelPlane

public PixelPlane()

方法详细资料

obtainOneRowBytes

public abstract int obtainOneRowBytes()

Obtains the number of bytes in each row of this pixel plane.

返回:

Returns the number of bytes.

从以下版本开始:

6

obtainAdjPixelsBytes

public abstract int obtainAdjPixelsBytes()

Obtains the distance between two adjacent pixels.

返回:

Returns the distance in bytes.

从以下版本开始:

6

obtainPixelBytes

public abstract ByteBuffer obtainPixelBytes()

Obtains the number of bytes of all pixel data.

返回:

Returns the number of bytes.

从以下版本开始:

6