373 lines
16 KiB
Java
373 lines
16 KiB
Java
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package com.airbnb.lottie.parser;
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import android.graphics.PointF;
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import android.view.animation.Interpolator;
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import android.view.animation.LinearInterpolator;
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import com.airbnb.lottie.LottieComposition;
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import com.airbnb.lottie.parser.moshi.JsonReader;
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import com.airbnb.lottie.utils.MiscUtils;
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import com.airbnb.lottie.utils.Utils;
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import com.airbnb.lottie.value.Keyframe;
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import com.google.android.gms.maps.model.BitmapDescriptorFactory;
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import java.io.IOException;
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import java.lang.ref.WeakReference;
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import o.C17534xZR;
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import o.VOL;
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/* loaded from: classes.dex */
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class KeyframeParser {
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private static final float MAX_CP_VALUE = 100.0f;
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private static VOL<WeakReference<Interpolator>> pathInterpolatorCache;
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private static final Interpolator LINEAR_INTERPOLATOR = new LinearInterpolator();
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static JsonReader.Options NAMES = JsonReader.Options.of("t", "s", "e", "o", "i", "h", "to", "ti");
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static JsonReader.Options INTERPOLATOR_NAMES = JsonReader.Options.of("x", "y");
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KeyframeParser() {
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}
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private static VOL<WeakReference<Interpolator>> pathInterpolatorCache() {
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if (pathInterpolatorCache == null) {
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pathInterpolatorCache = new VOL<>();
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}
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return pathInterpolatorCache;
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}
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private static WeakReference<Interpolator> getInterpolator(int i) {
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WeakReference<Interpolator> e;
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synchronized (KeyframeParser.class) {
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e = pathInterpolatorCache().e(i);
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}
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return e;
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}
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private static void putInterpolator(int i, WeakReference<Interpolator> weakReference) {
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synchronized (KeyframeParser.class) {
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pathInterpolatorCache.a(i, weakReference);
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}
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public static <T> Keyframe<T> parse(JsonReader jsonReader, LottieComposition lottieComposition, float f, ValueParser<T> valueParser, boolean z, boolean z2) throws IOException {
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if (z && z2) {
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return parseMultiDimensionalKeyframe(lottieComposition, jsonReader, f, valueParser);
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}
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if (z) {
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return parseKeyframe(lottieComposition, jsonReader, f, valueParser);
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}
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return parseStaticValue(jsonReader, f, valueParser);
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}
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private static <T> Keyframe<T> parseKeyframe(LottieComposition lottieComposition, JsonReader jsonReader, float f, ValueParser<T> valueParser) throws IOException {
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Interpolator interpolatorFor;
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T t;
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jsonReader.beginObject();
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PointF pointF = null;
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float f2 = 0.0f;
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boolean z = false;
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PointF pointF2 = null;
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T t2 = null;
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T t3 = null;
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PointF pointF3 = null;
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PointF pointF4 = null;
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while (jsonReader.hasNext()) {
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switch (jsonReader.selectName(NAMES)) {
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case 0:
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f2 = (float) jsonReader.nextDouble();
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break;
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case 1:
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t3 = valueParser.parse(jsonReader, f);
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break;
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case 2:
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t2 = valueParser.parse(jsonReader, f);
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break;
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case 3:
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pointF = JsonUtils.jsonToPoint(jsonReader, 1.0f);
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break;
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case 4:
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pointF2 = JsonUtils.jsonToPoint(jsonReader, 1.0f);
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break;
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case 5:
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if (jsonReader.nextInt() != 1) {
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z = false;
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break;
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} else {
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z = true;
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break;
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}
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case 6:
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pointF4 = JsonUtils.jsonToPoint(jsonReader, f);
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break;
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case 7:
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pointF3 = JsonUtils.jsonToPoint(jsonReader, f);
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break;
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default:
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jsonReader.skipValue();
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break;
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}
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}
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jsonReader.endObject();
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if (z) {
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interpolatorFor = LINEAR_INTERPOLATOR;
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t = t3;
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} else {
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interpolatorFor = (pointF == null || pointF2 == null) ? LINEAR_INTERPOLATOR : interpolatorFor(pointF, pointF2);
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t = t2;
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}
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Keyframe<T> keyframe = new Keyframe<>(lottieComposition, t3, t, interpolatorFor, f2, null);
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keyframe.pathCp1 = pointF4;
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keyframe.pathCp2 = pointF3;
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return keyframe;
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}
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/* JADX WARN: Failed to find 'out' block for switch in B:5:0x0024. Please report as an issue. */
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private static <T> Keyframe<T> parseMultiDimensionalKeyframe(LottieComposition lottieComposition, JsonReader jsonReader, float f, ValueParser<T> valueParser) throws IOException {
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Interpolator interpolator;
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Interpolator interpolatorFor;
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Interpolator interpolatorFor2;
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T t;
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T t2;
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Keyframe<T> keyframe;
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PointF pointF;
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PointF pointF2;
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PointF pointF3;
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PointF pointF4;
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jsonReader.beginObject();
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PointF pointF5 = null;
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PointF pointF6 = null;
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boolean z = false;
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PointF pointF7 = null;
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PointF pointF8 = null;
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PointF pointF9 = null;
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T t3 = null;
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PointF pointF10 = null;
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T t4 = null;
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PointF pointF11 = null;
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float f2 = BitmapDescriptorFactory.HUE_RED;
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PointF pointF12 = null;
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while (jsonReader.hasNext()) {
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T t5 = t4;
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switch (jsonReader.selectName(NAMES)) {
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case 0:
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pointF = pointF5;
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pointF2 = pointF6;
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f2 = (float) jsonReader.nextDouble();
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t4 = t5;
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pointF5 = pointF;
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pointF6 = pointF2;
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break;
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case 1:
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t3 = valueParser.parse(jsonReader, f);
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t4 = t5;
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break;
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case 2:
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t4 = valueParser.parse(jsonReader, f);
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break;
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case 3:
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pointF = pointF5;
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pointF2 = pointF6;
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if (jsonReader.peek() == JsonReader.Token.BEGIN_OBJECT) {
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jsonReader.beginObject();
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float f3 = BitmapDescriptorFactory.HUE_RED;
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float f4 = BitmapDescriptorFactory.HUE_RED;
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float f5 = BitmapDescriptorFactory.HUE_RED;
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float f6 = BitmapDescriptorFactory.HUE_RED;
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while (jsonReader.hasNext()) {
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int selectName = jsonReader.selectName(INTERPOLATOR_NAMES);
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if (selectName == 0) {
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pointF4 = pointF11;
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if (jsonReader.peek() == JsonReader.Token.NUMBER) {
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f5 = (float) jsonReader.nextDouble();
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f3 = f5;
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} else {
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jsonReader.beginArray();
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f3 = (float) jsonReader.nextDouble();
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f5 = jsonReader.peek() == JsonReader.Token.NUMBER ? (float) jsonReader.nextDouble() : f3;
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jsonReader.endArray();
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}
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} else if (selectName == 1) {
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if (jsonReader.peek() == JsonReader.Token.NUMBER) {
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pointF4 = pointF11;
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f6 = (float) jsonReader.nextDouble();
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f4 = f6;
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} else {
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pointF4 = pointF11;
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jsonReader.beginArray();
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f4 = (float) jsonReader.nextDouble();
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f6 = jsonReader.peek() == JsonReader.Token.NUMBER ? (float) jsonReader.nextDouble() : f4;
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jsonReader.endArray();
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}
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} else {
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jsonReader.skipValue();
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}
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pointF11 = pointF4;
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}
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PointF pointF13 = new PointF(f3, f4);
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PointF pointF14 = new PointF(f5, f6);
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jsonReader.endObject();
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pointF9 = pointF13;
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t4 = t5;
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pointF6 = pointF2;
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pointF10 = pointF14;
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pointF5 = pointF;
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break;
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} else {
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pointF7 = JsonUtils.jsonToPoint(jsonReader, f);
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t4 = t5;
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pointF5 = pointF;
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pointF6 = pointF2;
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break;
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}
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case 4:
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if (jsonReader.peek() == JsonReader.Token.BEGIN_OBJECT) {
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jsonReader.beginObject();
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float f7 = BitmapDescriptorFactory.HUE_RED;
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float f8 = BitmapDescriptorFactory.HUE_RED;
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float f9 = BitmapDescriptorFactory.HUE_RED;
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float f10 = BitmapDescriptorFactory.HUE_RED;
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while (jsonReader.hasNext()) {
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PointF pointF15 = pointF5;
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int selectName2 = jsonReader.selectName(INTERPOLATOR_NAMES);
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if (selectName2 != 0) {
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pointF3 = pointF6;
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if (selectName2 == 1) {
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if (jsonReader.peek() == JsonReader.Token.NUMBER) {
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f10 = (float) jsonReader.nextDouble();
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f8 = f10;
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} else {
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jsonReader.beginArray();
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f8 = (float) jsonReader.nextDouble();
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f10 = jsonReader.peek() == JsonReader.Token.NUMBER ? (float) jsonReader.nextDouble() : f8;
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jsonReader.endArray();
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}
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} else {
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jsonReader.skipValue();
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}
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} else {
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pointF3 = pointF6;
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if (jsonReader.peek() == JsonReader.Token.NUMBER) {
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f9 = (float) jsonReader.nextDouble();
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f7 = f9;
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} else {
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jsonReader.beginArray();
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f7 = (float) jsonReader.nextDouble();
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f9 = jsonReader.peek() == JsonReader.Token.NUMBER ? (float) jsonReader.nextDouble() : f7;
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jsonReader.endArray();
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}
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}
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pointF5 = pointF15;
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pointF6 = pointF3;
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}
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pointF = pointF5;
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pointF2 = pointF6;
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PointF pointF16 = new PointF(f7, f8);
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PointF pointF17 = new PointF(f9, f10);
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jsonReader.endObject();
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pointF11 = pointF16;
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pointF12 = pointF17;
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t4 = t5;
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pointF5 = pointF;
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pointF6 = pointF2;
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break;
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} else {
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pointF8 = JsonUtils.jsonToPoint(jsonReader, f);
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t4 = t5;
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break;
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}
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case 5:
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if (jsonReader.nextInt() != 1) {
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t4 = t5;
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z = false;
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break;
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} else {
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z = true;
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t4 = t5;
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break;
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}
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case 6:
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pointF6 = JsonUtils.jsonToPoint(jsonReader, f);
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t4 = t5;
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break;
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case 7:
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pointF5 = JsonUtils.jsonToPoint(jsonReader, f);
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t4 = t5;
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break;
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default:
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jsonReader.skipValue();
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t4 = t5;
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break;
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}
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}
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PointF pointF18 = pointF5;
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PointF pointF19 = pointF6;
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T t6 = t4;
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PointF pointF20 = pointF11;
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jsonReader.endObject();
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if (z) {
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interpolator = LINEAR_INTERPOLATOR;
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t2 = t3;
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} else {
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if (pointF7 != null && pointF8 != null) {
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interpolator = interpolatorFor(pointF7, pointF8);
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} else {
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if (pointF9 != null && pointF10 != null && pointF20 != null && pointF12 != null) {
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interpolatorFor = interpolatorFor(pointF9, pointF20);
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interpolatorFor2 = interpolatorFor(pointF10, pointF12);
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t = t6;
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interpolator = null;
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if (interpolatorFor == null && interpolatorFor2 != null) {
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keyframe = new Keyframe<>(lottieComposition, t3, t, interpolatorFor, interpolatorFor2, f2, null);
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} else {
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keyframe = new Keyframe<>(lottieComposition, t3, t, interpolator, f2, null);
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}
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keyframe.pathCp1 = pointF19;
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keyframe.pathCp2 = pointF18;
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return keyframe;
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}
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interpolator = LINEAR_INTERPOLATOR;
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}
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t2 = t6;
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}
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t = t2;
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interpolatorFor = null;
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interpolatorFor2 = null;
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if (interpolatorFor == null) {
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}
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keyframe = new Keyframe<>(lottieComposition, t3, t, interpolator, f2, null);
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keyframe.pathCp1 = pointF19;
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keyframe.pathCp2 = pointF18;
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return keyframe;
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}
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private static Interpolator interpolatorFor(PointF pointF, PointF pointF2) {
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Interpolator linearInterpolator;
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pointF.x = MiscUtils.clamp(pointF.x, -1.0f, 1.0f);
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pointF.y = MiscUtils.clamp(pointF.y, -100.0f, MAX_CP_VALUE);
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pointF2.x = MiscUtils.clamp(pointF2.x, -1.0f, 1.0f);
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pointF2.y = MiscUtils.clamp(pointF2.y, -100.0f, MAX_CP_VALUE);
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int hashFor = Utils.hashFor(pointF.x, pointF.y, pointF2.x, pointF2.y);
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WeakReference<Interpolator> interpolator = getInterpolator(hashFor);
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Interpolator interpolator2 = interpolator != null ? interpolator.get() : null;
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if (interpolator == null || interpolator2 == null) {
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try {
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linearInterpolator = C17534xZR.uu_(pointF.x, pointF.y, pointF2.x, pointF2.y);
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} catch (IllegalArgumentException e) {
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if ("The Path cannot loop back on itself.".equals(e.getMessage())) {
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linearInterpolator = C17534xZR.uu_(Math.min(pointF.x, 1.0f), pointF.y, Math.max(pointF2.x, BitmapDescriptorFactory.HUE_RED), pointF2.y);
|
||
|
|
} else {
|
||
|
|
linearInterpolator = new LinearInterpolator();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
interpolator2 = linearInterpolator;
|
||
|
|
try {
|
||
|
|
putInterpolator(hashFor, new WeakReference(interpolator2));
|
||
|
|
} catch (ArrayIndexOutOfBoundsException unused) {
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return interpolator2;
|
||
|
|
}
|
||
|
|
|
||
|
|
private static <T> Keyframe<T> parseStaticValue(JsonReader jsonReader, float f, ValueParser<T> valueParser) throws IOException {
|
||
|
|
return new Keyframe<>(valueParser.parse(jsonReader, f));
|
||
|
|
}
|
||
|
|
}
|