63 lines
2.6 KiB
Java
63 lines
2.6 KiB
Java
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package com.kofax.kmc.ken.engines.gpu;
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import android.graphics.Bitmap;
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import com.kofax.kmc.ken.engines.data.DocumentDetectionSettings;
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/* loaded from: classes3.dex */
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public class BitmapGPUFrame extends com.kofax.mobile.sdk._internal.impl.detection.a implements GPUFrame {
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private int _maxTextureSize;
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private final com.kofax.mobile.sdk._internal.d fv;
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public BitmapGPUFrame(Bitmap bitmap) {
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super(bitmap);
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this.fv = new com.kofax.mobile.sdk._internal.impl.f(new com.kofax.mobile.sdk._internal.impl.a());
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this._maxTextureSize = 0;
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}
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@Override // com.kofax.kmc.ken.engines.gpu.GPUFrame
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public float[] passTo(DocumentDetectionSettings documentDetectionSettings, GPUStrategyEdgeDetection gPUStrategyEdgeDetection) {
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int width = this._bitmap.getWidth();
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int height = this._bitmap.getHeight();
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int max = Math.max(width, height);
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int i = this._maxTextureSize;
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if (max > i && i > 0) {
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float f = i / max;
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width = (int) (width * f);
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height = (int) (height * f);
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}
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if (width % 2 != 0) {
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width++;
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}
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if (height % 2 != 0) {
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height++;
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}
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Bitmap createScaledBitmap = (width == this._bitmap.getWidth() && height == this._bitmap.getHeight()) ? null : Bitmap.createScaledBitmap(this._bitmap, width, height, false);
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byte[] g = this.fv.g(createScaledBitmap != null ? createScaledBitmap : this._bitmap);
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if (createScaledBitmap != null) {
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createScaledBitmap.recycle();
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}
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float[] handleData = gPUStrategyEdgeDetection.handleData(g, width, height, documentDetectionSettings);
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float width2 = this._bitmap.getWidth() / width;
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float height2 = this._bitmap.getHeight() / height;
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if (handleData == null) {
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return null;
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}
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return new float[]{handleData[0] * width2, handleData[1] * height2, handleData[2] * width2, handleData[3] * height2, handleData[4] * width2, handleData[5] * height2, handleData[6] * width2, handleData[7] * height2};
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}
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@Override // com.kofax.mobile.sdk._internal.impl.detection.a, com.kofax.mobile.sdk._internal.impl.detection.Frame
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public int getWidth() {
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return this._bitmap.getWidth();
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}
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@Override // com.kofax.mobile.sdk._internal.impl.detection.a, com.kofax.mobile.sdk._internal.impl.detection.Frame
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public int getHeight() {
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return this._bitmap.getHeight();
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}
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@Override // com.kofax.kmc.ken.engines.gpu.GPUFrame
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public void setMaxTextureSize(int i) {
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this._maxTextureSize = i - 1;
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}
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}
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