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| author | Max Kellermann <max@duempel.org> | 2013-07-31 00:26:55 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-07-31 00:35:05 +0200 |
| commit | 7f9402bd22f02a46b32d53560094622493f33f37 (patch) | |
| tree | b96b437520be32a512943985035939b9b94e5223 /src/Tag.cxx | |
| parent | cbd38327e7f6948647768227ac4836f64e5ccd51 (diff) | |
| download | mpd-7f9402bd22f02a46b32d53560094622493f33f37.tar.gz mpd-7f9402bd22f02a46b32d53560094622493f33f37.tar.xz mpd-7f9402bd22f02a46b32d53560094622493f33f37.zip | |
Tag: add method Clear()
Allow reusing Tag instances.
Diffstat (limited to 'src/Tag.cxx')
| -rw-r--r-- | src/Tag.cxx | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/Tag.cxx b/src/Tag.cxx index b473c367e..7853f0a2f 100644 --- a/src/Tag.cxx +++ b/src/Tag.cxx @@ -133,6 +133,22 @@ void tag_lib_init(void) } void +Tag::Clear() +{ + time = -1; + has_playlist = false; + + tag_pool_lock.lock(); + for (unsigned i = 0; i < num_items; ++i) + tag_pool_put_item(items[i]); + tag_pool_lock.unlock(); + + g_free(items); + items = nullptr; + num_items = 0; +} + +void Tag::DeleteItem(unsigned idx) { assert(idx < num_items); |