Resume watch progress when switching formats

src/renderer/views/Watch/Watch.js

@@ -560,12 +560,18 @@ export default Vue.extend({
         })
         return
       }
-
+      const watchedProgress = this.getWatchedProgress()
       this.activeFormat = 'dash'
       this.hidePlayer = true
 
       setTimeout(() => {
         this.hidePlayer = false
+        setTimeout(() => {
+          const player = this.$refs.videoPlayer.player
+          if (player !== null) {
+            player.currentTime(watchedProgress)
+          }
+        }, 500)
       }, 100)
     },
 
@@ -574,12 +580,19 @@ export default Vue.extend({
         return
       }
 
+      const watchedProgress = this.getWatchedProgress()
       this.activeFormat = 'legacy'
       this.activeSourceList = this.videoSourceList
       this.hidePlayer = true
 
       setTimeout(() => {
         this.hidePlayer = false
+        setTimeout(() => {
+          const player = this.$refs.videoPlayer.player
+          if (player !== null) {
+            player.currentTime(watchedProgress)
+          }
+        }, 500)
       }, 100)
     },
 
@@ -595,12 +608,19 @@ export default Vue.extend({
         return
       }
 
+      const watchedProgress = this.getWatchedProgress()
       this.activeFormat = 'audio'
       this.activeSourceList = this.audioSourceList
       this.hidePlayer = true
 
       setTimeout(() => {
         this.hidePlayer = false
+        setTimeout(() => {
+          const player = this.$refs.videoPlayer.player
+          if (player !== null) {
+            player.currentTime(watchedProgress)
+          }
+        }, 500)
       }, 100)
     },