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Add support for the album artist field used by Foobar2000 in ID3v2 tags.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18935 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Magnus Holmgren 2008-10-30 19:00:24 +00:00
parent 0ca8c44f9d
commit ee378abe63
1 changed files with 17 additions and 5 deletions
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22
apps/metadata/mp3.c
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@ -292,8 +292,9 @@ static int parsegenre( struct mp3entry* entry, char* tag, int bufferpos )
}
}
#if CONFIG_CODEC == SWCODEC
/* parse user defined text, looking for replaygain information. */
/* parse user defined text, looking for album artist and replaygain
* information.
*/
static int parseuser( struct mp3entry* entry, char* tag, int bufferpos )
{
char* value = NULL;
@ -305,13 +306,24 @@ static int parseuser( struct mp3entry* entry, char* tag, int bufferpos )
* parse it
*/
value = tag + desc_len + 1;
value_len = parse_replaygain(tag, value, entry, tag,
bufferpos - (tag - entry->id3v2buf));
value_len = bufferpos - (tag - entry->id3v2buf);
if (!strcasecmp(tag, "ALBUM ARTIST")) {
strncpy(tag, value, value_len);
tag[value_len - 1] = 0;
entry->albumartist = tag;
#if CONFIG_CODEC == SWCODEC
} else {
value_len = parse_replaygain(tag, value, entry, tag,
value_len);
#endif
}
}
return tag - entry->id3v2buf + value_len;
}
#if CONFIG_CODEC == SWCODEC
/* parse RVA2 binary data and convert to replaygain information. */
static int parserva2( struct mp3entry* entry, char* tag, int bufferpos )
{
@ -427,8 +439,8 @@ static const struct tag_resolver taglist[] = {
{ "COMM", 4, offsetof(struct mp3entry, comment), NULL, false },
{ "TCON", 4, offsetof(struct mp3entry, genre_string), &parsegenre, false },
{ "TCO", 3, offsetof(struct mp3entry, genre_string), &parsegenre, false },
#if CONFIG_CODEC == SWCODEC
{ "TXXX", 4, 0, &parseuser, false },
#if CONFIG_CODEC == SWCODEC
{ "RVA2", 4, 0, &parserva2, true },
#endif
{ "UFID", 4, 0, &parsembtid, false },