Changeset 3529:fba86b5b08a7 in roaraudio for libroar/ctl.c

Timestamp:

02/19/10 17:36:33 (14 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

support to read complet mixer from roard, including scale and rpg

File:

• libroar/ctl.c (modified) (3 diffs)

libroar/ctl.c

@@ -246 +246 @@
  m.cmd     = ROAR_CMD_GET_VOL;
  m.datalen = 2*2;
- info[0] = 0;
- info[1] = ROAR_HOST2NET16(id);
+ m.stream  = id;
+
+ info[0]   = ROAR_HOST2NET16(1);
 
  if ( roar_req(con, &m, NULL) == -1 )
@@ -255 +256 @@
   return -1;
 
- if ( info[0] != 0 )
+ if ( ROAR_NET2HOST16(info[0]) != 1 )
   return -1;
 
@@ -266 +267 @@
   return -1;
 
- mixer->scale   = 65535;
- mixer->rpg_mul = 1;
- mixer->rpg_div = 1;
+ mixer->scale   = ROAR_NET2HOST16(info[2]);
+ mixer->rpg_mul = ROAR_NET2HOST16(info[3]);
+ mixer->rpg_div = ROAR_NET2HOST16(info[4]);
 
  for (i = 0; i < info[1]; i++)
-  mixer->mixer[i] = ROAR_NET2HOST16(info[i+2]);
+  mixer->mixer[i] = ROAR_NET2HOST16(info[i+5]);
 
  return 0;