初始化

vendor/h264-live-player/utils/Size.ts

@@ -0,0 +1,16 @@
+/**
+ * Represents a 2-dimensional size value.
+ */
+
+export default class Size {
+    constructor(public w: number, public h: number) {}
+    toString() {
+        return '(' + this.w + ', ' + this.h + ')';
+    }
+    getHalfSize() {
+        return new Size(this.w >>> 1, this.h >>> 1);
+    }
+    length() {
+        return this.w * this.h;
+    }
+}