Changeset 1828:ef3f35738ee6 in roaraudio

Timestamp:

05/23/09 01:29:24 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added driver_dmx_ctl() as needed to set stream direction

Location:

roard

Files:

• driver_dmx.c (modified) (2 diffs)
• include/driver_dmx.h (modified) (1 diff)

roard/driver_dmx.c

@@ -40 +40 @@
 
  inst->write = driver_dmx_write;
+ inst->ctl   = driver_dmx_ctl;
+
+ info->codec = ROAR_CODEC_DMX512;
 
  return 0;
@@ -57 +60 @@
 }
 
+int driver_dmx_ctl(struct roar_vio_calls * vio, int cmd, void * data) {
+
+ if ( vio == NULL )
+  return -1;
+
+ switch (cmd) {
+  case ROAR_VIO_CTL_SET_SSTREAM:
+    ROAR_STREAM(data)->dir = ROAR_DIR_LIGHT_OUT;
+   break;
+  default:
+   return -1;
+ }
+
+ return 0;
+}
+
 //ll

roard/include/driver_dmx.h

@@ -28 +28 @@
 int driver_dmx_open_vio  (struct roar_vio_calls * inst, char * device, struct roar_audio_info * info, int fh);
 ssize_t driver_dmx_write (struct roar_vio_calls * vio,  void *buf, size_t count);
+int     driver_dmx_ctl   (struct roar_vio_calls * vio,  int cmd, void * data);
 
 #endif