ipod shuffle 2nd generation itunesSD header format problem
yuan zhang <[email protected]> Tue, 13 May 2014 23:18:58 +0800
| Newsgroups | gmane.comp.ipod.gtkpod |
|---|---|
| Message-ID | <CAKfniNYv5e_9iAnq+Oo7MBuUBUNf=OH6axvEHxBsfG72BeNHcg@mail.gmail.com> |
--===============1623361897061506286== Content-Type: multipart/alternative; boundary=001a1133d8dc3fd44604f949957b --001a1133d8dc3fd44604f949957b Content-Type: text/plain; charset=UTF-8 the iTunesSD header format ( table below) of /iPod_Control/iTunes/iTunesSD generated by the gtkpod of version <=2.1.4 is 0x010600 which will cause the shuffle 2nd generation report ERR:No music loaded (alternate green and orange light). This can be easily solved by changing it to 0x010800 *Table 1 *: iTunesSD header format *field* *size* *value* num songs 3 Number of song entries in the file. unknown 3 0x010600? iTunes 7.2 puts 0x010800 here header size 3 size of the header (0x12, 18 byte header) unknown 9 possibly zero padding rest of header is NOT zero padded --001a1133d8dc3fd44604f949957b Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div><br></div><div>the=C2=A0<span style=3D"color:rgb(0,0,= 0);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:19.5px= ">iTunesSD=C2=A0</span>header format ( table below) of =C2=A0<font face=3D"= courier new, monospace">/iPod_Control/iTunes/iTunesSD=C2=A0</font></div> <div><font face=3D"arial, helvetica, sans-serif">generated by the gtkpod of= =C2=A0</font><span style=3D"font-family:arial,helvetica,sans-serif">version= <=3D</span><span style=3D"font-family:arial,helvetica,sans-serif">2.1.4= is 0x010600 which will cause the shuffle 2nd=C2=A0</span></div> <div><font face=3D"arial, helvetica, sans-serif">generation report</font><s= pan style=3D"font-family:'courier new',monospace"> </span><font fac= e=3D"courier new, monospace">ERR:No music loaded</font><span style=3D"font-= family:'courier new',monospace"> </span><font face=3D"arial, helvet= ica, sans-serif">(alternate green and orange light).</font></div> <div><br></div><div>This can be easily solved by changing it to 0x010800</d= iv><div><br></div><div><br></div><div><br></div><div><br></div><div><span s= tyle=3D"color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:1= 3px;line-height:19.5px"><b>Table 1 </b>: iTunesSD=C2=A0</span><span style= =3D"color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:13px;= line-height:19.5px">header format</span><br style=3D"color:rgb(0,0,0);font-= family:arial,helvetica,sans-serif;font-size:13px;line-height:19.5px"> <table class=3D"" style=3D"border-collapse:collapse;border-spacing:0px;marg= in:10px 1px;font-size:13px;color:rgb(0,0,0);font-family:arial,helvetica,san= s-serif;line-height:19.5px"><tbody><tr><td style=3D"padding:0px;border:1px = solid rgb(221,221,221);vertical-align:top;min-width:5px;min-height:20px"> <strong>field</strong><br></td><td style=3D"padding:0px;border:1px solid rg= b(221,221,221);vertical-align:top;min-width:5px;min-height:20px"><strong>si= ze</strong><br></td><td style=3D"padding:0px;border:1px solid rgb(221,221,2= 21);vertical-align:top;min-width:5px;min-height:20px"> <strong>value</strong><br></td></tr><tr><td style=3D"padding:0px;border:1px= solid rgb(221,221,221);vertical-align:top;min-width:5px;min-height:20px">n= um songs<br></td><td style=3D"padding:0px;border:1px solid rgb(221,221,221)= ;vertical-align:top;min-width:5px;min-height:20px"> 3<br></td><td style=3D"padding:0px;border:1px solid rgb(221,221,221);vertic= al-align:top;min-width:5px;min-height:20px">Number of song entries in the f= ile.<br></td></tr><tr><td style=3D"padding:0px;border:1px solid rgb(221,221= ,221);vertical-align:top;min-width:5px;min-height:20px"> <span style=3D"background-color:rgb(255,0,0)">unknown<br></span></td><td st= yle=3D"padding:0px;border:1px solid rgb(221,221,221);vertical-align:top;min= -width:5px;min-height:20px"><span style=3D"background-color:rgb(255,0,0)">3= <br> </span></td><td style=3D"padding:0px;border:1px solid rgb(221,221,221);vert= ical-align:top;min-width:5px;min-height:20px"><span style=3D"background-col= or:rgb(255,0,0)">0x010600? iTunes 7.2 puts 0x010800 here</span><br></td></t= r> <tr><td style=3D"padding:0px;border:1px solid rgb(221,221,221);vertical-ali= gn:top;min-width:5px;min-height:20px">header size<br></td><td style=3D"padd= ing:0px;border:1px solid rgb(221,221,221);vertical-align:top;min-width:5px;= min-height:20px"> 3<br></td><td style=3D"padding:0px;border:1px solid rgb(221,221,221);vertic= al-align:top;min-width:5px;min-height:20px">size of the header (0x12, 18 by= te header)<br></td></tr><tr><td style=3D"padding:0px;border:1px solid rgb(2= 21,221,221);vertical-align:top;min-width:5px;min-height:20px"> unknown<br></td><td style=3D"padding:0px;border:1px solid rgb(221,221,221);= vertical-align:top;min-width:5px;min-height:20px">9<br></td><td style=3D"pa= dding:0px;border:1px solid rgb(221,221,221);vertical-align:top;min-width:5p= x;min-height:20px"> possibly zero padding<br></td></tr><tr><td colspan=3D"3" style=3D"padding:0= px;border:1px solid rgb(221,221,221);vertical-align:top;min-width:5px;min-h= eight:20px">rest of header is NOT zero padded<br><br></td></tr></tbody></ta= ble> <br></div><div><br></div><div><br></div></div> --001a1133d8dc3fd44604f949957b-- --===============1623361897061506286== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. 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