revert s16l -> fl32 commit

modules/audio_output/directx.c

@@ -228,7 +228,7 @@ vlc_module_begin();
     add_shortcut( "directx" );
     add_integer( "directx-audio-device", 0, NULL, DEVICE_TEXT,
                  DEVICE_LONGTEXT, VLC_TRUE );
-    add_bool( "directx-audio-float32", 0, 0, FLOAT_TEXT,
+    add_bool( "directx-audio-float32", 1, 0, FLOAT_TEXT,
               FLOAT_LONGTEXT, VLC_TRUE );
     set_callbacks( OpenAudio, CloseAudio );
 vlc_module_end();

modules/audio_output/waveout.c

@@ -141,7 +141,7 @@ vlc_module_begin();
     set_capability( "audio output", 50 );
     set_category( CAT_AUDIO );
     set_subcategory( SUBCAT_AUDIO_AOUT );
-    add_bool( "waveout-float32", 0, 0, FLOAT_TEXT, FLOAT_LONGTEXT, VLC_TRUE );
+    add_bool( "waveout-float32", 1, 0, FLOAT_TEXT, FLOAT_LONGTEXT, VLC_TRUE );
     set_callbacks( Open, Close );
 vlc_module_end();