aout: drop FI32 from outputs

modules/audio_output/alsa.c

@@ -195,10 +195,6 @@ static int Open (vlc_object_t *obj)
         case VLC_CODEC_F32L:
             pcm_format = SND_PCM_FORMAT_FLOAT_LE;
             break;
-        case VLC_CODEC_FI32:
-            fourcc = VLC_CODEC_FL32;
-            pcm_format = SND_PCM_FORMAT_FLOAT;
-            break;
         case VLC_CODEC_S32B:
             pcm_format = SND_PCM_FORMAT_S32_BE;
             break;

modules/audio_output/file.c

@@ -88,7 +88,7 @@ static void    Play        ( audio_output_t *, block_t * );
                         "header to the file.")
 
 static const char *const format_list[] = { "u8", "s8", "u16", "s16", "u16_le",
-                                     "s16_le", "u16_be", "s16_be", "fixed32",
+                                     "s16_le", "u16_be", "s16_be",
                                      "float32", "spdif" };
 static const int format_int[] = { VLC_CODEC_U8,
                                   VLC_CODEC_S8,
@@ -97,7 +97,6 @@ static const int format_int[] = { VLC_CODEC_U8,
                                   VLC_CODEC_S16L,
                                   VLC_CODEC_U16B,
                                   VLC_CODEC_S16B,
-                                  VLC_CODEC_FI32,
                                   VLC_CODEC_FL32,
                                   VLC_CODEC_SPDIFL };
 

modules/audio_output/pulse.c

@@ -705,10 +705,6 @@ static int Open(vlc_object_t *obj)
         case VLC_CODEC_F32L:
             ss.format = PA_SAMPLE_FLOAT32LE;
             break;
-        case VLC_CODEC_FI32:
-            format = VLC_CODEC_FL32;
-            ss.format = PA_SAMPLE_FLOAT32NE;
-            break;
         case VLC_CODEC_S32B:
             ss.format = PA_SAMPLE_S32BE;
             break;