Changeset 2607:31db21fe7cf7 in roaraudio

Timestamp:

09/11/09 15:16:58 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

set null id via streams_set_null_io() not streams_set_fh(), added simple ctl() function

File:

• roard/codecfilter_wave.c (modified) (2 diffs)

roard/codecfilter_wave.c

@@ -136 +136 @@
   memcpy(&(self->vstream->vio), &(self->stream->vio), sizeof(struct roar_vio_calls));
 
-  if ( streams_set_fh(ps->id, -1) == -1 ) {
+  if ( streams_set_null_io(ps->id) == -1 ) {
    return -1;
   }
@@ -220 +220 @@
 
 int cf_wave_ctl(CODECFILTER_USERDATA_T   inst, int cmd, void * data) {
+ struct codecfilter_wave_inst * self = (struct codecfilter_wave_inst *) inst;
+ int_least32_t type = cmd & ROAR_STREAM_CTL_TYPEMASK;
+
+ cmd -= type;
+
+ ROAR_DBG("cf_wave_ctl(*): command: cmd=0x%.8x, type=0x%.8x, pcmd=0x%.8x",
+                    cmd, type, ROAR_CODECFILTER_CTL2CMD(cmd));
+
+ switch (cmd) {
+  case ROAR_CODECFILTER_CTL2CMD(ROAR_CODECFILTER_CTL_VIRTUAL_DELETE):
+    streams_delete(ROAR_STREAM(self->stream)->id);
+    return 0;
+   break;
+  default:
+    ROAR_DBG("cf_wave_ctl(*): Unknown command: cmd=0x%.8x, type=0x%.8x, pcmd=0x%.8x",
+                    cmd, type, ROAR_CODECFILTER_CTL2CMD(cmd));
+    return -1;
+ }
+
  return -1;
 }