Separate notion of configured audio backend from Disobedience/playrtp

[disorder] / lib / mixer.h

diff --git a/lib/mixer.h b/lib/mixer.h
index 6739ed82a31962d386235350192af68f7d9b2826..5e05c6a2cefc83ffc5e471c238c1db0f97d00d45 100644 (file)
--- a/lib/mixer.h
+++ b/lib/mixer.h
@@ -52,9 +52,10 @@ struct mixer {
   const char *channel;
 };
 
-int mixer_control(int *left, int *right, int set);
+int mixer_control(int api, int *left, int *right, int set);
 const char *mixer_default_device(int api);
 const char *mixer_default_channel(int api);
+int mixer_supported(int api);
 
 extern const struct mixer mixer_oss;
 extern const struct mixer mixer_alsa;