Changeset 3329:d939b3aedbc5 in roaraudio for include/libroardsp

Timestamp:

02/04/10 02:58:20 (14 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added function to calc a channel map

File:

• include/libroardsp/channels.h (modified) (1 diff)

include/libroardsp/channels.h

@@ -60 +60 @@
 #define ROARDSP_CHAN_LFE                  12
 
+#define ROARDSP_CHANMAP_IN                0
+#define ROARDSP_CHANMAP_OUT               1
+#define ROARDSP_CHANMAP_MAP               2
+
+struct roardsp_chanmap {
+ char in [ROAR_MAX_CHANNELS];
+ char out[ROAR_MAX_CHANNELS];
+ char map[ROAR_MAX_CHANNELS];
+};
 
 char * roardsp_chan2str (int chan);
 int    roardsp_str2chan(char * str);
 
+int roardsp_chanmap_calc(struct roardsp_chanmap * map, int what, int err_on_none);
+
 #endif