Privatize AOUT_VOLUME_STEP

include/vlc_aout_intf.h

@@ -27,7 +27,6 @@
  */
 
 #define AOUT_VOLUME_DEFAULT             256
-#define AOUT_VOLUME_STEP                32
 #define AOUT_VOLUME_MAX                 1024
 
 VLC_API audio_volume_t aout_VolumeGet( vlc_object_t * );

src/libvlc-module.c

@@ -274,6 +274,7 @@ static const char *const ppsz_snap_formats[] =
 #define VOLUME_STEP_LONGTEXT N_( \
     "The step size of the volume is adjustable using this option, " \
     "in a range from 0 to 1024." )
+#define AOUT_VOLUME_STEP 32
 
 #define AOUT_RATE_TEXT N_("Audio output frequency (Hz)")
 #define AOUT_RATE_LONGTEXT N_( \