Changeset 1830:3a678ce28438 in roaraudio

Timestamp:

05/23/09 01:35:05 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added some default devices

File:

• roard/driver_dmx.c (modified) (1 diff)

roard/driver_dmx.c

@@ -27 +27 @@
 int driver_dmx_open_vio  (struct roar_vio_calls * inst, char * device, struct roar_audio_info * info, int fh) {
 
- if ( device == NULL ) {
-  return -1;
- }
+ if ( fh == -1 ) {
+  if ( device == NULL )
+   device = getenv("DMX");
 
- if ( fh == -1 ) {
+  if ( device == NULL )
+   device = "/dev/dmx";
+
   if ( roar_vio_open_file(inst, device, O_WRONLY, 0644) == -1 )
    return -1;