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authorMax Kellermann <max@duempel.org>2013-01-03 21:38:38 +0100
committerMax Kellermann <max@duempel.org>2013-01-03 21:38:38 +0100
commit599a56217054c139108076725d570a58782f9ce6 (patch)
tree70478aa3a5c91f2ab2b1c72900e25cf775593693 /src/cue/cue_parser.c
parentd29a251547901f9b602495af983f8455152cc966 (diff)
downloadmpd-599a56217054c139108076725d570a58782f9ce6.tar.gz
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cue_parser: add code comments
Diffstat (limited to 'src/cue/cue_parser.c')
-rw-r--r--src/cue/cue_parser.c23
1 files changed, 21 insertions, 2 deletions
diff --git a/src/cue/cue_parser.c b/src/cue/cue_parser.c
index 898c7b829..4031d6c42 100644
--- a/src/cue/cue_parser.c
+++ b/src/cue/cue_parser.c
@@ -58,8 +58,27 @@ struct cue_parser {
char *filename;
- struct song *current, *previous, *finished;
-
+ /**
+ * The song currently being edited.
+ */
+ struct song *current;
+
+ /**
+ * The previous song. It is remembered because its end_time
+ * will be set to the current song's start time.
+ */
+ struct song *previous;
+
+ /**
+ * A song that is completely finished and can be returned to
+ * the caller via cue_parser_get().
+ */
+ struct song *finished;
+
+ /**
+ * Set to true after previous.end_time has been updated to the
+ * start time of the current song.
+ */
bool last_updated;
};