From 0bd027aa1a3ea4b8f1ab185826aada75ca558e67 Mon Sep 17 00:00:00 2001
From: Robert Kukla <roolku@rockbox.org>
Date: Sun, 12 Aug 2007 14:13:33 +0000
Subject: [PATCH] ignore comments containing iTunes 7 gapless data; should
 solve issues reported in http://forums.rockbox.org/index.php?topic=12048.0
 and http://forums.rockbox.org/index.php?topic=12053.0

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14294 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/id3.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/firmware/id3.c b/firmware/id3.c
index 851aa83a5a..76b705e9ed 100644
--- a/firmware/id3.c
+++ b/firmware/id3.c
@@ -145,8 +145,8 @@ const int afmt_rec_format[AFMT_NUM_CODECS] =
 
 unsigned long unsync(unsigned long b0,
                      unsigned long b1,
-		     unsigned long b2,
-		     unsigned long b3)
+                     unsigned long b2,
+                     unsigned long b3)
 {
    return (((long)(b0 & 0x7F) << (3*7)) |
            ((long)(b1 & 0x7F) << (2*7)) |
@@ -900,6 +900,9 @@ static void setid3v2title(int fd, struct mp3entry *entry)
                  */
                  
                 if(!memcmp( header, "COMM", 4 )) {
+                    /* ignore comments with iTunes 7 gapless data */
+                    if(!strcmp(tag+4, "iTunNORM"))
+                        break;
                     comm_offset = 3 + strlen(tag+4) + 1;
                     if(bytesread>comm_offset) {
                         bytesread-=comm_offset;