com.yy.mediaframework.gpuimage

Class GPUImageTwoPassTextureFilter

java.lang.Object

com.yy.mediaframework.gpuimage.GPUImageFilter

com.yy.mediaframework.gpuimage.GPUImageFilterGroup

com.yy.mediaframework.gpuimage.GPUImageTwoPassTextureFilter

Direct Known Subclasses:

GPUImageBeautyFaceFilter

public class GPUImageTwoPassTextureFilter
extends GPUImageFilterGroup

Field Summary

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

mFilters, 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
GPUImageTwoPassTextureFilter(java.lang.String firstVertexShader, java.lang.String firstFragmentShader, java.lang.String secondVertexShader, java.lang.String secondFragmentShader)

Method Summary

Modifier and Type	Method and Description
float	getHorizontalTexelOffsetRatio()
float	getVerticalTexelOffsetRatio()
protected void	initTexelOffsets()
void	onInit()
void	onOutputSizeChanged(int width, int height)

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

addFilter, getFilters, getLastTextureID, getMergedFilters, onDestroy, onDraw, onPreviewDraw, 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

Constructor Detail

GPUImageTwoPassTextureFilter

public GPUImageTwoPassTextureFilter(java.lang.String firstVertexShader,
                                    java.lang.String firstFragmentShader,
                                    java.lang.String secondVertexShader,
                                    java.lang.String secondFragmentShader)

Method Detail

onInit

public void onInit()

Overrides:

onInit in class GPUImageFilterGroup

initTexelOffsets

protected void initTexelOffsets()

onOutputSizeChanged

public void onOutputSizeChanged(int width,
                                int height)

Overrides:

onOutputSizeChanged in class GPUImageFilterGroup

getVerticalTexelOffsetRatio

public float getVerticalTexelOffsetRatio()

getHorizontalTexelOffsetRatio

public float getHorizontalTexelOffsetRatio()