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Make embedded cuesheet type 1 text encoding check slightly more efficient 

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31363 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Nick Peskett 2011-12-19 15:19:07 +00:00
parent 476f4a7baf
commit f53c04b766
1 changed files with 3 additions and 2 deletions
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5
apps/metadata/id3tags.c
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@ -1007,9 +1007,10 @@ void setid3v2title(int fd, struct mp3entry *entry)
char_enc = CHAR_ENC_ISO_8859_1;
break;
case 0x01:
if (!memcmp(tag, "\1\xfe\xff", 3))
tag++;
if (!memcmp(tag, "\xfe\xff", 2))
char_enc = CHAR_ENC_UTF_16_BE;
else if (!memcmp(tag, "\1\xff\xfe", 3))
else if (!memcmp(tag, "\xff\xfe", 2))
char_enc = CHAR_ENC_UTF_16_LE;
/* \1 + BOM(2) + C0U0E0S0H0E0E0T000 = 21 */
cuesheet_offset = 21;