1 files changed, 4 insertions, 0 deletions
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/AbstractBox.java b/isoparser/src/main/java/com/googlecode/mp4parser/AbstractBox.java
index f75bc1d..a2a4541 100644
--- a/isoparser/src/main/java/com/googlecode/mp4parser/AbstractBox.java
+++ b/isoparser/src/main/java/com/googlecode/mp4parser/AbstractBox.java
@@ -112,6 +112,10 @@ public abstract class AbstractBox implements Box {
             assert contentSize < Integer.MAX_VALUE;
             content = ChannelHelper.readFully(readableByteChannel, contentSize);
         }
+        if (isParsed() == false) {
+            parseDetails();
+        }
+
     }
 
     public void getBox(WritableByteChannel os) throws IOException {