Changeset 5624:ec1593cc8525 in roaraudio for include

Timestamp:

08/18/12 02:04:07 (12 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

Added support for RePlayGain? (RPG) control (See: #300)

Location:

include

Files:

• libroar/stream.h (modified) (3 diffs)
• roaraudio/proto.h (modified) (1 diff)

include/libroar/stream.h

@@ -57 +57 @@
 };
 
+struct roar_stream_rpg {
+ int        mode;
+ uint16_t   mul;
+ uint16_t   div;
+};
+
 int roar_stream_connect (struct roar_connection * con, struct roar_stream * s, int dir, int mixer) _LIBROAR_STREAM_STDATTRS;
 
@@ -95 +101 @@
 int roar_stream_set_role  (struct roar_connection * con, struct roar_stream * s, int role) _LIBROAR_STREAM_STDATTRS;
 
+int roar_stream_get_rpg   (struct roar_connection * con, struct roar_stream * s, struct roar_stream_rpg * rpg) _LIBROAR_STREAM_STDATTRS;
+int roar_stream_set_rpg   (struct roar_connection * con, struct roar_stream * s, const struct roar_stream_rpg * rpg) _LIBROAR_STREAM_STDATTRS;
+
 int roar_stream_s2m     (struct roar_stream * s, struct roar_message * m);
 int roar_stream_m2s     (struct roar_stream * s, struct roar_message * m);
@@ -113 +122 @@
 const char * roar_role2str  (const int    role) _LIBROAR_ATTR_USE_RESULT _LIBROAR_ATTR_PURE;
 
+const char * roar_rpgmode2str(const int rpgmode) _LIBROAR_ATTR_USE_RESULT _LIBROAR_ATTR_PURE;
+
 ssize_t roar_info2samplesize (struct roar_audio_info * info) _LIBROAR_STREAM_STDATTRS _LIBROAR_ATTR_PURE;
 ssize_t roar_info2framesize  (struct roar_audio_info * info) _LIBROAR_STREAM_STDATTRS _LIBROAR_ATTR_PURE;

include/roaraudio/proto.h

@@ -168 +168 @@
 #define ROAR_STREAM_PARA_USAGE     10 /* used by RAUM */
 #define ROAR_STREAM_PARA_RADIO     11 /* used by RDTCS */
+#define ROAR_STREAM_PARA_RPG       12
+
+// modes for ROAR_STREAM_PARA_RPG:
+#define ROAR_RPGMODE_DEFAULT       -1
+#define ROAR_RPGMODE_NONE           0
+#define ROAR_RPGMODE_USER           1
+#define ROAR_RPGMODE_ALBUM          2
+#define ROAR_RPGMODE_TRACK          3
+#define ROAR_RPGMODE_ALBUMTRACK     4
+#define ROAR_RPGMODE_TRACKALBUM     5
 
 // Message flags: