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authorMax Kellermann <max@duempel.org>2014-02-26 08:54:14 +0100
committerMax Kellermann <max@duempel.org>2014-02-26 10:00:38 +0100
commit367d660c083c74f0ebf36341880f1412f98f18f0 (patch)
tree47f59e147a9765f065ca7db305193bab50f49541 /src/db/plugins/simple/Directory.hxx
parent4d73e4d605a8abecff28b7e8c015d252b25954a9 (diff)
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db/Directory: add DEVICE_* documentation
Diffstat (limited to 'src/db/plugins/simple/Directory.hxx')
-rw-r--r--src/db/plugins/simple/Directory.hxx10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/db/plugins/simple/Directory.hxx b/src/db/plugins/simple/Directory.hxx
index 6c60b7ebf..716afecea 100644
--- a/src/db/plugins/simple/Directory.hxx
+++ b/src/db/plugins/simple/Directory.hxx
@@ -28,7 +28,17 @@
#include <string>
+/**
+ * Virtual directory that is really an archive file or a folder inside
+ * the archive (special value for Directory::device).
+ */
static constexpr unsigned DEVICE_INARCHIVE = -1;
+
+/**
+ * Virtual directory that is really a song file with one or more "sub"
+ * songs as specified by DecoderPlugin::container_scan() (special
+ * value for Directory::device).
+ */
static constexpr unsigned DEVICE_CONTAINER = -2;
#define directory_for_each_child(pos, directory) \