zhihu
diff --git a/‎packages/griffith-mp4/src/mse/controller.js
Lines changed: 5 additions & 1 deletion b/‎packages/griffith-mp4/src/mse/controller.js
Lines changed: 5 additions & 1 deletion
@@ -261,7 +261,11 @@ export default class MSE {
   destroy = () => {
     this.mediaSource.<
800B
/span>removeEventListener('sourceopen', this.handleSourceOpen)
     URL.revokeObjectURL(this.video.src)
-    if (this.mediaSource.readyState === 'open') {
+    if (
+      this.mediaSource.readyState === 'open' &&
+      !this.sourceBuffers.video.updating &&
+      !this.sourceBuffers.audio.updating
+    ) {
       this.mediaSource.endOfStream()
     }
   }
Original file line number	Diff line number	Diff line change
`@@ -261,7 +261,11 @@ export default class MSE {`
`261`	`261`	`destroy = () => {`
`262`	`262`	`this.mediaSource.< 800B /span>removeEventListener('sourceopen', this.handleSourceOpen)`
`263`	`263`	`URL.revokeObjectURL(this.video.src)`
`264`		`- if (this.mediaSource.readyState === 'open') {`
	`264`	`+ if (`
	`265`	`+ this.mediaSource.readyState === 'open' &&`
	`266`	`+ !this.sourceBuffers.video.updating &&`
	`267`	`+ !this.sourceBuffers.audio.updating`
	`268`	`+ ) {`
`265`	`269`	`this.mediaSource.endOfStream()`
`266`	`270`	`}`
`267`	`271`	`}`