feat: createImageBitmap

packages/artplayer-proxy-canvas/src/index.js

@@ -63,9 +63,13 @@ export default function artplayerProxyCanvas() {
 
         async function draw() {
             try {
-                const bitmap = await createImageBitmap(video);
-                ctx.drawImage(bitmap, 0, 0, canvas.width, canvas.height);
-                bitmap.close();
+                if (typeof createImageBitmap !== 'undefined') {
+                    const bitmap = await createImageBitmap(video);
+                    ctx.drawImage(bitmap, 0, 0, canvas.width, canvas.height);
+                    bitmap.close();
+                } else {
+                    ctx.drawImage(video, 0, 0, canvas.width, canvas.height);
+                }
                 art.emit('artplayerProxyCanvas:draw', ctx);
             } catch (error) {
                 art.emit('artplayerProxyCanvas:error', error);

packages/artplayer-proxy-canvas/types/artplayer-proxy-canvas.d.ts

@@ -3,8 +3,4 @@ import type Artplayer from 'artplayer';
 export = artplayerProxyCanvas;
 export as namespace artplayerProxyCanvas;
 
-type Option = (video: HTMLVideoElement, url: String, art: Artplayer) => void;
-
-type Result = HTMLCanvasElement;
-
-declare const artplayerProxyCanvas: (option: Option) => (art: Artplayer) => Result;
+declare const artplayerProxyCanvas: () => (art: Artplayer) => HTMLCanvasElement;