com.serenegiant.mediaeffect

Class MediaEffectKernel3x3Drawer

java.lang.Object

com.serenegiant.mediaeffect.MediaEffectDrawer

com.serenegiant.mediaeffect.MediaEffectColorAdjustDrawer

com.serenegiant.mediaeffect.MediaEffectKernel3x3Drawer

public class MediaEffectKernel3x3Drawer
extends MediaEffectColorAdjustDrawer

Field Summary

Fields

Modifier and Type	Field and Description
static float[]	KERNEL_BRIGHTEN
static float[]	KERNEL_EDGE_DETECT
static float[]	KERNEL_EMBOSS
static float[]	KERNEL_GAUSSIAN
static float[]	KERNEL_LAPLACIAN
static float[]	KERNEL_NULL
static float[]	KERNEL_SHARPNESS
static int	KERNEL_SIZE
static float[]	KERNEL_SMOOTH
static float[]	KERNEL_SOBEL_H
static float[]	KERNEL_SOBEL_V
static float[]	KERNEL_SOBEL2_H
static float[]	KERNEL_SOBEL2_V

Fields inherited from class com.serenegiant.mediaeffect.MediaEffectDrawer

FRAGMENT_SHADER_2D, FRAGMENT_SHADER_EXT, mEnabled, mOutputOffscreen, mSync

Constructor Summary

Constructors

Constructor and Description
MediaEffectKernel3x3Drawer(boolean isOES, java.lang.String fss)
MediaEffectKernel3x3Drawer(boolean isOES, java.lang.String vss, java.lang.String fss)
MediaEffectKernel3x3Drawer(java.lang.String fss)

Method Summary

Modifier and Type	Method and Description
protected void	preDraw(int tex_id, float[] tex_matrix, int offset) 描画の前処理 テクスチャ変換行列/モデルビュー変換行列を代入, テクスチャをbindする mSyncはロックされて呼び出される
void	setKernel(float[] values, float colorAdj)
void	setTexSize(int width, int height) Sets the size of the texture.

Methods inherited from class com.serenegiant.mediaeffect.MediaEffectColorAdjustDrawer

setColorAdjust

Methods inherited from class com.serenegiant.mediaeffect.MediaEffectDrawer

apply, draw, getMvpMatrix, getMvpMatrix, getProgram, postDraw, release, setMvpMatrix

Methods inherited from class java.lang.Object

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

Field Detail

KERNEL_SIZE

public static final int KERNEL_SIZE

See Also:

Constant Field Values

KERNEL_NULL

public static final float[] KERNEL_NULL

KERNEL_SOBEL_H

public static final float[] KERNEL_SOBEL_H

KERNEL_SOBEL_V

public static final float[] KERNEL_SOBEL_V

KERNEL_SOBEL2_H

public static final float[] KERNEL_SOBEL2_H

KERNEL_SOBEL2_V

public static final float[] KERNEL_SOBEL2_V

KERNEL_SHARPNESS

public static final float[] KERNEL_SHARPNESS

KERNEL_EDGE_DETECT

public static final float[] KERNEL_EDGE_DETECT

KERNEL_EMBOSS

public static final float[] KERNEL_EMBOSS

KERNEL_SMOOTH

public static final float[] KERNEL_SMOOTH

KERNEL_GAUSSIAN

public static final float[] KERNEL_GAUSSIAN

KERNEL_BRIGHTEN

public static final float[] KERNEL_BRIGHTEN

KERNEL_LAPLACIAN

public static final float[] KERNEL_LAPLACIAN

Constructor Detail

MediaEffectKernel3x3Drawer

public MediaEffectKernel3x3Drawer(java.lang.String fss)

MediaEffectKernel3x3Drawer

public MediaEffectKernel3x3Drawer(boolean isOES,
                                  java.lang.String fss)

MediaEffectKernel3x3Drawer

public MediaEffectKernel3x3Drawer(boolean isOES,
                                  java.lang.String vss,
                                  java.lang.String fss)

Method Detail

preDraw

protected void preDraw(int tex_id,
                       float[] tex_matrix,
                       int offset)

Description copied from class: MediaEffectDrawer

描画の前処理 テクスチャ変換行列/モデルビュー変換行列を代入, テクスチャをbindする mSyncはロックされて呼び出される

Overrides:

preDraw in class MediaEffectColorAdjustDrawer

Parameters:

tex_id - texture ID

tex_matrix - テクスチャ変換行列、nullならば以前に適用したものが再利用される.領域チェックしていないのでoffsetから16個以上確保しておくこと

offset - テクスチャ変換行列のオフセット

setKernel

public void setKernel(float[] values,
                      float colorAdj)

setTexSize

public void setTexSize(int width,
                       int height)

Sets the size of the texture. This is used to find adjacent texels when filtering.

Overrides:

setTexSize in class MediaEffectDrawer