+ case SDLK_b:
+ {
+ aout_instance_t * p_aout;
+ audio_volume_t i_volume;
+ p_aout = vlc_object_find( p_vout, VLC_OBJECT_AOUT,
+ FIND_ANYWHERE );
+ if( p_aout != NULL )
+ {
+ if ( !aout_VolumeDown( p_aout, 1, &i_volume ) )
+ {
+ msg_Dbg( p_vout, "audio volume is now %d", i_volume );
+ }
+ else
+ {
+ msg_Dbg( p_vout, "audio volume: operation not supported" );
+ }
+ vlc_object_release( (vlc_object_t *)p_aout );
+ }
+ }
+ break;
+
+ case SDLK_n:
+ {
+ aout_instance_t * p_aout;
+ audio_volume_t i_volume;
+ p_aout = vlc_object_find( p_vout, VLC_OBJECT_AOUT,
+ FIND_ANYWHERE );
+ if( p_aout != NULL )
+ {
+ if ( !aout_VolumeUp( p_aout, 1, &i_volume ) )
+ {
+ msg_Dbg( p_vout, "audio volume is now %d", i_volume );
+ }
+ else
+ {
+ msg_Dbg( p_vout, "audio volume: operation not supported" );
+ }
+ vlc_object_release( (vlc_object_t *)p_aout );
+ }
+ }
+ break;
+
+ default: