com.yy.mediaframework.gpuimage

Class GPUImageFilterGroup

java.lang.Object

com.yy.mediaframework.gpuimage.GPUImageFilter

com.yy.mediaframework.gpuimage.GPUImageFilterGroup

Direct Known Subclasses:

GPUImageSTBeautyFilter, GPUImageTwoPassTextureFilter

public class GPUImageFilterGroup
extends GPUImageFilter

Resembles a filter that consists of multiple filters applied after each other.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<GPUImageFilter>	mFilters
protected java.util.List<GPUImageFilter>	mMergedFilters

Fields inherited from class com.yy.mediaframework.gpuimage.GPUImageFilter

mGLAttribPosition, mGLAttribTextureCoordinate, mGLProgId, mGLUniformTexture, mImageHeight, mImageWidth, mIsInitialized, mOutputHeight, mOutputWidth, mTextureTarget, NO_FILTER_FRAGMENT_SHADER, NO_FILTER_VERTEX_SHADER

Constructor Summary

Constructors

Constructor and Description
GPUImageFilterGroup() Instantiates a new GPUImageFilterGroup with no filters.
GPUImageFilterGroup(java.util.List<GPUImageFilter> filters) Instantiates a new GPUImageFilterGroup with the given filters.

Method Summary

Modifier and Type	Method and Description
void	addFilter(GPUImageFilter aFilter)
java.util.List<GPUImageFilter>	getFilters()
int	getLastTextureID()
java.util.List<GPUImageFilter>	getMergedFilters()
void	onDestroy()
void	onDraw(int textureId, java.nio.FloatBuffer cubeBuffer, java.nio.FloatBuffer textureBuffer, int textureTarget, float[] texMatrix, boolean background)
void	onInit()
void	onOutputSizeChanged(int width, int height)
void	onPreviewDraw(int textureId, java.nio.FloatBuffer cubeBuffer, java.nio.FloatBuffer textureBuffer)
void	updateMergedFilters()

Methods inherited from class com.yy.mediaframework.gpuimage.GPUImageFilter

checkTextureTypeUpdate, convertStreamToString, destroy, getAttribPosition, getAttribTextureCoordinate, getFragmentShader, getOfEffectInfo, getOutputHeight, getOutputWidth, getProgram, getStickerEffectParam, getUniformTexture, init, initForExternalTextureInput, isAnimationTagExist, isInitialized, loadShader, onBeautyParamChanged, onDrawArraysPre, onImageSizeChanged, onInitExt, onInitialized, removeJoyPkEffectWithTag, runOnDraw, runPendingOnDrawTasks, setBeauty5Effect, setBeautyParam, setEncodeSize, setFaceLiftValue, setFaceLiftValueOpt, setFloat, setFloatArray, setFloatVec2, setFloatVec3, setFloatVec4, setFragmentShader, setGiftEffect, setGPUImageBeautyFilter, setInteger, setJoyPkEffect, setLookupTablePath, setNewStickerEffect, setPoint, setStickerEffect, setStickerEffectParam, setThinFaceParam, setUniformMatrix3f, setUniformMatrix4f, setWitnessFilterPath

Methods inherited from class java.lang.Object

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

Field Detail

mFilters

protected java.util.List<GPUImageFilter> mFilters

mMergedFilters

protected java.util.List<GPUImageFilter> mMergedFilters

Constructor Detail

GPUImageFilterGroup

public GPUImageFilterGroup()

Instantiates a new GPUImageFilterGroup with no filters.

GPUImageFilterGroup

public GPUImageFilterGroup(java.util.List<GPUImageFilter> filters)

Instantiates a new GPUImageFilterGroup with the given filters.

Parameters:

filters - the filters which represent this filter

Method Detail

addFilter

public void addFilter(GPUImageFilter aFilter)

onInit

public void onInit()

Overrides:

onInit in class GPUImageFilter

onDestroy

public void onDestroy()

Overrides:

onDestroy in class GPUImageFilter

onOutputSizeChanged

public void onOutputSizeChanged(int width,
                                int height)

Overrides:

onOutputSizeChanged in class GPUImageFilter

onDraw

public void onDraw(int textureId,
                   java.nio.FloatBuffer cubeBuffer,
                   java.nio.FloatBuffer textureBuffer,
                   int textureTarget,
                   float[] texMatrix,
                   boolean background)

Overrides:

onDraw in class GPUImageFilter

onPreviewDraw

public void onPreviewDraw(int textureId,
                          java.nio.FloatBuffer cubeBuffer,
                          java.nio.FloatBuffer textureBuffer)

getLastTextureID

public int getLastTextureID()

Overrides:

getLastTextureID in class GPUImageFilter

getFilters

public java.util.List<GPUImageFilter> getFilters()

getMergedFilters

public java.util.List<GPUImageFilter> getMergedFilters()

updateMergedFilters

public void updateMergedFilters()