feat: add CW decoder and linear calculator page

feature/cw/src/main/java/j3/b.java

@@ -0,0 +1,104 @@
+package j3;
+
+import k3.d;
+
+/* loaded from: classes.dex */
+public final class b implements Runnable {
+    public final /* synthetic */ int f;
+
+    /* renamed from: g, reason: collision with root package name */
+    public final /* synthetic */ long f11925g;
+
+    /* renamed from: h, reason: collision with root package name */
+    public final /* synthetic */ long f11926h;
+
+    /* renamed from: i, reason: collision with root package name */
+    public final /* synthetic */ long f11927i;
+
+    /* renamed from: j, reason: collision with root package name */
+    public final /* synthetic */ d f11928j;
+
+    /* renamed from: k, reason: collision with root package name */
+    public final /* synthetic */ d f11929k;
+
+    /* renamed from: l, reason: collision with root package name */
+    public final /* synthetic */ long f11930l;
+
+    public /* synthetic */ b(long j4, long j5, long j6, d dVar, d dVar2, long j7, int i4) {
+        this.f = i4;
+        this.f11925g = j4;
+        this.f11926h = j5;
+        this.f11927i = j6;
+        this.f11928j = dVar;
+        this.f11929k = dVar2;
+        this.f11930l = j7;
+    }
+
+    @Override // java.lang.Runnable
+    public final void run() {
+        switch (this.f) {
+            case 0:
+                long j4 = this.f11925g;
+                long j5 = this.f11926h;
+                long j6 = j4 + j5;
+                long j7 = this.f11927i;
+                while (j7 > 512) {
+                    long j8 = j7 >> 2;
+                    c.x(j8, j6 - j8, this.f11930l - (j7 >> 3), this.f11928j, this.f11929k);
+                    j7 = j8;
+                }
+                c.v(j7, 1L, j6 - j7, this.f11930l, this.f11928j, this.f11929k);
+                long j9 = j4 - j7;
+                long j10 = j5 - j7;
+                long j11 = 0;
+                for (long j12 = 0; j10 > j12; j12 = 0) {
+                    long j13 = j11 + 1;
+                    long j14 = j10;
+                    c.v(j7, c.F(j7, j10, j13, this.f11925g, this.f11930l, this.f11928j, this.f11929k), j9 + j14, this.f11930l, this.f11928j, this.f11929k);
+                    j10 = j14 - j7;
+                    j11 = j13;
+                    j9 = j9;
+                }
+                return;
+            case 1:
+                long j15 = this.f11925g;
+                long j16 = this.f11926h;
+                long j17 = j15 + j16;
+                long j18 = this.f11927i;
+                long j19 = 1;
+                while (j18 > 512) {
+                    long j20 = j18 >> 2;
+                    j19 <<= 2;
+                    c.z(j20, j17 - j20, this.f11930l - j20, this.f11928j, this.f11929k);
+                    j18 = j20;
+                }
+                c.v(j18, 0L, j17 - j18, this.f11930l, this.f11928j, this.f11929k);
+                long j21 = j19 >> 1;
+                long j22 = j15 - j18;
+                long j23 = j16 - j18;
+                while (j23 > 0) {
+                    long j24 = j21 + 1;
+                    long j25 = j23;
+                    j21 = j24;
+                    c.v(j18, c.F(j18, j23, j24, this.f11925g, this.f11930l, this.f11928j, this.f11929k), j22 + j25, this.f11930l, this.f11928j, this.f11929k);
+                    j23 = j25 - j18;
+                }
+                return;
+            default:
+                for (long j26 = this.f11925g; j26 < this.f11926h; j26++) {
+                    this.f11928j.c(this.f11927i + j26, this.f11929k.b(this.f11930l + j26));
+                }
+                return;
+        }
+    }
+
+    public b(long j4, long j5, long j6, long j7, d dVar, d dVar2) {
+        this.f = 2;
+        this.f11925g = j4;
+        this.f11926h = j5;
+        this.f11928j = dVar;
+        this.f11927i = j6;
+        this.f11929k = dVar2;
+        this.f11930l = j7;
+    }
+}