From be6187e8937e330eb23cb390fda804536af6f834 Mon Sep 17 00:00:00 2001
From: Jonathan Marshall <jmarshall@never.you.mind>
Date: Sun, 4 Nov 2012 19:53:55 +1300
Subject: [PATCH] adds new iTunes hack for v2.2 frames stored in a v2.3 tag
 (iTunes v8.1.1.10 for example)

---
 taglib/mpeg/id3v2/id3v2framefactory.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/taglib/mpeg/id3v2/id3v2framefactory.cpp b/taglib/mpeg/id3v2/id3v2framefactory.cpp
index bba2985c..c7d74214 100644
--- a/taglib/mpeg/id3v2/id3v2framefactory.cpp
+++ b/taglib/mpeg/id3v2/id3v2framefactory.cpp
@@ -107,6 +107,17 @@ Frame *FrameFactory::createFrame(const ByteVector &origData, Header *tagHeader)
     return 0;
   }
 
+#ifndef NO_ITUNES_HACKS
+  if(version == 3 && frameID.size() == 4 && frameID[3] == '\0') {
+    // iTunes v2.3 tags store v2.2 frames - convert now
+    frameID = frameID.mid(0, 3);
+    header->setFrameID(frameID);
+    header->setVersion(2);
+    updateFrame(header);
+    header->setVersion(3);
+  }
+#endif
+
   for(ByteVector::ConstIterator it = frameID.begin(); it != frameID.end(); it++) {
     if( (*it < 'A' || *it > 'Z') && (*it < '0' || *it > '9') ) {
       delete header;