* itunesdb.c: set filetype identifier when transfering track to

	  the iPod.


git-svn-id: https://gtkpod.svn.sf.net/svnroot/gtkpod/libgpod/trunk@1226 f01d2545-417e-4e96-918e-98f8d0dbbcb6

3 files changed, 29 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index 312d90a..77836c9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-02-29  Jorg Schuler <jcsjcs at users.sourceforge.net>
+
+        * itunesdb.c: set filetype identifier when transfering track to
+	  the iPod.
+
 2006-02-24  Jorg Schuler <jcsjcs at users.sourceforge.net>
 
 	Alpha version of reversed-endian Artwork writing. Status: iTunesDB
diff --git a/src/itdb.h b/src/itdb.h
index 74f7d6c..5237ef1 100644
--- a/src/itdb.h
+++ b/src/itdb.h
@@ -1,4 +1,4 @@
-/* Time-stamp: <2006-03-23 23:30:34 jcs>
+/* Time-stamp: <2006-03-24 00:38:39 jcs>
 |
 |  Copyright (C) 2002-2005 Jorg Schuler <jcsjcs at users sourceforge net>
 |  Part of the gtkpod project.
@@ -585,15 +585,16 @@ struct _Itdb_Track
   guint32 visible;           /*  If this value is 1, the song is visible
 				 on the iPod. All other values cause
 				 the file to be hidden. */
-  gchar filetype_marker[4];  /* This appears to always be 0 on hard
+  guint32 filetype_marker;   /* This appears to always be 0 on hard
                                 drive based iPods, but for the
                                 iTunesDB that is written to an iPod
                                 Shuffle, iTunes 4.7.1 writes out the
                                 file's type as an ANSI string(!). For
                                 example, a MP3 file has a filetype of
                                 0x4d503320 -> 0x4d = 'M', 0x50 = 'P',
-                                0x33 = '3', 0x20 = <space>. (always
-                                left set to 0 by itdb)*/
+                                0x33 = '3', 0x20 = <space>. (set to
+				the filename extension by itdb when
+				copying track to iPod)*/
   guint16 artwork_count;     /* The number of album artwork items
 				associated with this song. libgpod
 				updates this value when syncing */
diff --git a/src/itdb_itunesdb.c b/src/itdb_itunesdb.c
index f72c17d..7a4c768 100644
--- a/src/itdb_itunesdb.c
+++ b/src/itdb_itunesdb.c
@@ -1,4 +1,4 @@
-/* Time-stamp: <2006-03-23 23:30:35 jcs>
+/* Time-stamp: <2006-03-24 00:40:16 jcs>
 |
 |  Copyright (C) 2002-2005 Jorg Schuler <jcsjcs at users sourceforge net>
 |  Part of the gtkpod project.
@@ -2013,7 +2013,7 @@ static glong get_mhit (FImport *fimp, glong mhit_seek)
       guint32 val32;
       track->id = get32lint(cts, seek+16);         /* iPod ID          */
       track->visible = get32lint (cts, seek+20);
-      seek_get_n_bytes (cts, track->filetype_marker, seek+24, 4);
+      track->filetype_marker = get32lint (cts, seek+24);
       track->type1 = get8int (cts, seek+28);
       track->type2 = get8int (cts, seek+29);
       track->compilation = get8int (cts, seek+30);
@@ -3183,7 +3183,7 @@ static void mk_mhit (WContents *cts, Itdb_Track *track)
   put32lint (cts, track->id); /* track index number */
 
   put32lint (cts, track->visible);
-  put_data  (cts, track->filetype_marker, 4);
+  put32lint (cts, track->filetype_marker);
   put8int (cts, track->type1);
   put8int (cts, track->type2);
   put8int   (cts, track->compilation);
@@ -4683,7 +4683,7 @@ gint itdb_musicdirs_number (Itdb_iTunesDB *itdb)
    If @track->transferred is set to TRUE, nothing is done. Upon
    successful transfer @track->transferred is set to TRUE.
 
-   For storage, the directories "f00 ... f19" will be
+   For storage, the directories "f00 ... fnn" will be
    cycled through.
 
    The filename is constructed as "gtkpod"<random number> and copied
@@ -4692,7 +4692,10 @@ gint itdb_musicdirs_number (Itdb_iTunesDB *itdb)
 
    If @track->ipod_path is already set, this one will be used
    instead. If a file with this name already exists, it will be
-   overwritten. */
+   overwritten.
+
+   @track->filetype_marker is set according to the filename extension
+ */
 gboolean itdb_cp_track_to_ipod (Itdb_Track *track,
 				gchar *filename, GError **error)
 {
@@ -4700,6 +4703,7 @@ gboolean itdb_cp_track_to_ipod (Itdb_Track *track,
   gchar *track_db_path, *ipod_fullfile;
   gboolean success;
   gint mplen = 0;
+  gint i;
   const gchar *mountpoint;
   Itdb_iTunesDB *itdb;
 
@@ -4779,6 +4783,16 @@ gboolean itdb_cp_track_to_ipod (Itdb_Track *track,
 	 string. Note: the iPod will most certainly ignore this file... */
       if (!original_suffix) original_suffix = "";
 
+      /* set filetype from the suffix, e.g. '.mp3' -> 'MP3 ' */
+      track->filetype_marker = 0;
+      for (i=1; i<=4; ++i)   /* start with i=1 to skip the '.' */
+      {
+	  track->filetype_marker = track->filetype_marker << 8;
+	  if (strlen (original_suffix) > i)
+	      track->filetype_marker |= g_ascii_toupper (original_suffix[i]);
+	  else
+	      track->filetype_marker |= g_ascii_toupper (' ');
+      }
       do
       {   /* we need to loop until we find an unused filename */
 	  dest_components[1] =