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Type 1 text encoding uses BOM to decide byte order, type 2 has no BOM and is BE.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31349 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Nick Peskett 2011-12-18 01:43:55 +00:00
parent ae90b29dcb
commit 6aa070268f
1 changed files with 7 additions and 4 deletions
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11
apps/metadata/id3tags.c
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@ -1007,14 +1007,17 @@ void setid3v2title(int fd, struct mp3entry *entry)
char_enc = CHAR_ENC_ISO_8859_1; char_enc = CHAR_ENC_ISO_8859_1;
break; break;
case 0x01: case 0x01:
char_enc = CHAR_ENC_UTF_16_LE; if (memcmp(tag, "\1\xfe\xff", 3))
/* \1 + \xff\xfe + C\0U\0E\0S\0H\0E\0E\0T\0\0\0 = 21 */ char_enc = CHAR_ENC_UTF_16_BE;
else if (memcmp(tag, "\1\xff\xfe", 3))
char_enc = CHAR_ENC_UTF_16_LE;
/* \1 + BOM(2) + C0U0E0S0H0E0E0T000 = 21 */
cuesheet_offset = 21; cuesheet_offset = 21;
break; break;
case 0x02: case 0x02:
char_enc = CHAR_ENC_UTF_16_BE; char_enc = CHAR_ENC_UTF_16_BE;
/* \2 + \xfe\xff + \0C\0U\0E\0S\0H\0E\0E\0T\0\0 = 21 */ /* \2 + 0C0U0E0S0H0E0E0T00 = 19 */
cuesheet_offset = 21; cuesheet_offset = 19;
break; break;
case 0x03: case 0x03:
char_enc = CHAR_ENC_UTF_8; char_enc = CHAR_ENC_UTF_8;