Extract subtracks using original speed intervals

yermak · Jan 29, 2021 · d949051 · d949051
1 parent 7fd7a37
commit d949051
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/main/java/uk/yermak/audiobookconverter/fx/BookStructureComponent.java b/src/main/java/uk/yermak/audiobookconverter/fx/BookStructureComponent.java
@@ -176,7 +176,14 @@ private void subTracks(ActionEvent actionEvent) {
     }
 
     private void extractSubtracks(MediaInfo mediaInfo, Boolean wrapWithChapters, long interval) {
+        double speed = ConverterApplication.getContext().getSpeed();
         long duration = mediaInfo.getDuration();
+
+        if (speed != 1.0) {
+            interval = (long) (interval * speed);
+            duration = (long) (duration * speed);
+        }
+
         long fullTracks = duration / interval;
         List<Track> tracks = new ArrayList<>();
         for (int i = 1; i <= fullTracks + (duration % interval > 0 ? 1 : 0); i++) {