简化player接口

packages/artplayer/src/events/mousemoveInit.js

@@ -22,7 +22,7 @@ export default function mousemoveInitInit(art, events) {
         autoHide.clearTimeout();
         $player.classList.remove('artplayer-hide-cursor');
         art.controls.show();
-        if (!art.player.pipState && player.playing && event.target === $video) {
+        if (!art.player.pip && player.playing && event.target === $video) {
             autoHide();
         }
     });

packages/artplayer/src/events/resizeInit.js

@@ -8,13 +8,13 @@ export default function resizeInit(art, events) {
     
     const resizeObserver = new ResizeObserver(() => {
         if (option.autoSize) {
-            if (!art.player.fullscreenState && !art.player.fullscreenWebState && !art.player.pipState) {
-                art.player.autoSize();
+            if (!art.player.fullscreen && !art.player.fullscreenWeb && !art.player.pip) {
+                art.player.autoSize = true;
             } else {
-                art.player.autoSizeRemove();
+                art.player.autoSize = false;
             }
         }
-        art.player.aspectRatioReset();
+        art.player.aspectRatioReset = true;
         art.emit('resize', $player);
     });
     resizeObserver.observe($player);