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Updated the CUE sheet extraction to match the latest talk between goldenear and myself.

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This commit is contained in:
Moritz Bunkus 2004-07-24 15:35:19 +00:00
parent 4a62aeb123
commit 6fe807413d
1 changed files with 54 additions and 3 deletions
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57
src/mkvextract_cuesheets.cpp
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@ -158,7 +158,7 @@ find_tag_for_track(int idx,
continue;
tag_tuid = get_tag_tuid(*static_cast<KaxTag *>(m[i]));
if (((tuid == -1) || (tag_tuid == -1) || (tuid == tag_tuid)) &&
((get_simple_tag("TRACKNUMBER",
((get_simple_tag("SET_PART",
*static_cast<EbmlMaster *>(m[i])) == sidx) ||
(idx == -1)))
return static_cast<KaxTag *>(m[i]);
@ -195,6 +195,38 @@ get_chapter_index(int idx,
return -1;
}
static string
get_simple_tag_name(KaxTagSimple &tag) {
KaxTagName *tname;
string result;
char *name;
tname = FINDFIRST(&tag, KaxTagName);
if (tname == NULL)
return "";
name = UTFstring_to_cstrutf8(UTFstring(*static_cast<EbmlUnicodeString *>
(tname)));
result = name;
safefree(name);
return result;
}
static string
get_simple_tag_value(KaxTagSimple &tag) {
KaxTagString *tstring;
string result;
char *value;
tstring = FINDFIRST(&tag, KaxTagString);
if (tstring == NULL)
return "";
value = UTFstring_to_cstrutf8(UTFstring(*static_cast<EbmlUnicodeString *>
(tstring)));
result = value;
safefree(value);
return result;
}
#define print_if_global(name, format) \
_print_if_global(out, name, format, chapters.ListSize(), tuid, tags)
static void
@ -228,6 +260,21 @@ _print_if_available(mm_io_c &out,
out.printf(format, value.c_str());
}
static void
print_comments(const char *prefix,
KaxTag &tag,
mm_io_c &out) {
int i;
for (i = 0; i < tag.ListSize(); i++)
if (is_id(tag[i], KaxTagSimple) &&
(get_simple_tag_name(*static_cast<KaxTagSimple *>(tag[i])) ==
"COMMENTS"))
out.printf("%sREM COMMENT \"%s\"\n", prefix,
get_simple_tag_value(*static_cast<KaxTagSimple *>(tag[i])).
c_str());
}
void
write_cuesheet(const char *file_name,
KaxChapters &chapters,
@ -243,10 +290,13 @@ write_cuesheet(const char *file_name,
return;
print_if_global("DATE", "REM DATE %s\n");
print_if_global("GENRE", "REM GENRE %s\n");
print_if_global("DISCID", "REM DISCID %s\n");
print_if_global("ALBUM_ARTIST", "PERFORMER \"%s\"\n");
print_if_global("ARTIST", "PERFORMER \"%s\"\n");
print_if_global("ALBUM", "TITLE \"%s\"\n");
print_if_global("CATALOG", "CATALOG %s\n");
tag = find_tag_for_track(-1, tuid, 0, tags);
if (tag != NULL)
print_comments("", *tag, out);
out.printf("FILE \"%s\" WAVE\n", file_name);
@ -279,6 +329,7 @@ write_cuesheet(const char *file_name,
1000000000.0));
print_if_available("DATE", " REM DATE %s\n");
print_if_available("GENRE", " REM GENRE %s\n");
print_comments(" ", *tag, out);
}
}
}