Make dummy, pipe and stdout back ends truly optinal

2015-08-01 14:32:03 +02:00
parent 5bd060f73d
commit 55f57c1fb4
1 changed files with 19 additions and 2 deletions
@@ -41,7 +41,15 @@ extern audio_output audio_pulse;
 #ifdef CONFIG_ALSA
 extern audio_output audio_alsa;
 #endif
-extern audio_output audio_dummy, audio_pipe, audio_stdout;
+#ifdef CONFIG_DUMMY
+extern audio_output audio_dummy;
+#endif
+#ifdef CONFIG_PIPE
+extern audio_output audio_pipe;
+#endif
+#ifdef CONFIG_STDOUT
+extern audio_output audio_stdout;
+#endif

 static audio_output *outputs[] = {
 #ifdef CONFIG_SNDIO
@@ -56,7 +64,16 @@ static audio_output *outputs[] = {
 #ifdef CONFIG_AO
    &audio_ao,
 #endif
-    &audio_dummy, &audio_pipe, &audio_stdout, NULL};
+#ifdef CONFIG_DUMMY
+    &audio_dummy,
+#endif
+#ifdef CONFIG_PIPE 
+    &audio_pipe,
+#endif
+#ifdef CONFIG_STDOUT
+    &audio_stdout,
+#endif
+    NULL};

 audio_output *audio_get_output(char *name) {
  audio_output **out;