Merge branch 'recloudstream:master' into master

* CS3IPlayer: fix buffer lost when seeked to backward

* changed BUFFER_MS

app/src/main/java/com/lagradost/cloudstream3/ui/player/CS3IPlayer.kt

@@ -712,6 +712,10 @@ class CS3IPlayer : IPlayer {
                                     if (cacheSize > Int.MAX_VALUE) Int.MAX_VALUE else cacheSize.toInt()
                                 }
                             )
+                            .setBackBuffer(
+                                30000,
+                                true
+                            )
                             .setBufferDurationsMs(
                                 DefaultLoadControl.DEFAULT_MIN_BUFFER_MS,
                                 if (videoBufferMs <= 0) {