make DecoderControl.state an enum

git-svn-id: https://svn.musicpd.org/mpd/trunk@7369 09075e82-0dd4-0310-85a5-a0d7c8717e4f

make DecoderControl.state an enum
7f6a44ef · Max Kellerman · Eric Wong · 8a4dff14 · 7f6a44ef
Commit 7f6a44ef authored Jun 01, 2008 by Max Kellerman Committed by Eric Wong Jun 01, 2008
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Showing with 6 additions and 4 deletions

decode.h src/decode.h +6 -4

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--- a/src/decode.h
+++ b/src/decode.h
@@ -27,9 +27,11 @@
 #define DECODE_TYPE_FILE	0
 #define DECODE_TYPE_URL		1

-#define DECODE_STATE_STOP	0
-#define DECODE_STATE_START      1
-#define DECODE_STATE_DECODE	2
+enum decoder_state {
+	DECODE_STATE_STOP = 0,
+	DECODE_STATE_START,
+	DECODE_STATE_DECODE
+};

 #define DECODE_ERROR_NOERROR	0
 #define DECODE_ERROR_UNKTYPE	10
@@ -38,7 +40,7 @@
 typedef struct _DecoderControl {
 	Notify notify;

-	volatile mpd_sint8 state;
+	volatile enum decoder_state state;
 	volatile mpd_sint8 stop;
 	volatile mpd_sint8 start;
 	volatile mpd_uint16 error;