allow all 1s for trackheader's duration field to support unknown dura…

…tion.
sannies · Aug 6, 2014 · b58bb67 · b58bb67
1 parent af6260f
commit b58bb67
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/isoparser/src/main/java/com/coremedia/iso/boxes/TrackHeaderBox.java b/isoparser/src/main/java/com/coremedia/iso/boxes/TrackHeaderBox.java
@@ -116,7 +116,11 @@ public void _parseDetails(ByteBuffer content) {
             modificationTime = DateHelper.convert(IsoTypeReader.readUInt64(content));
             trackId = IsoTypeReader.readUInt32(content);
             IsoTypeReader.readUInt32(content);
-            duration = IsoTypeReader.readUInt64(content);
+            duration = content.getLong();
+            if (duration < -1) {
+                throw new RuntimeException("The tracks duration is bigger than Long.MAX_VALUE");
+            }
+
         } else {
             creationTime = DateHelper.convert(IsoTypeReader.readUInt32(content));
             modificationTime = DateHelper.convert(IsoTypeReader.readUInt32(content));