Removed unused aout_VolumeInfos.

include/vlc_aout.h

@@ -326,7 +326,6 @@ typedef struct aout_output_t
     void                 (* pf_play)( aout_instance_t * );
     int                  (* pf_volume_get )( aout_instance_t *, audio_volume_t * );
     int                  (* pf_volume_set )( aout_instance_t *, audio_volume_t );
-    int                  (* pf_volume_infos )( aout_instance_t *, audio_volume_t * );
     int                     i_nb_samples;
 
     /* Current volume for the output - it's just a placeholder, the plug-in
@@ -445,8 +444,6 @@ VLC_EXPORT( void, aout_VolumeNoneInit, ( aout_instance_t * ) );
 VLC_EXPORT( int, __aout_VolumeGet, ( vlc_object_t *, audio_volume_t * ) );
 #define aout_VolumeSet(a, b) __aout_VolumeSet(VLC_OBJECT(a), b)
 VLC_EXPORT( int, __aout_VolumeSet, ( vlc_object_t *, audio_volume_t ) );
-#define aout_VolumeInfos(a, b) __aout_VolumeInfos(VLC_OBJECT(a), b)
-VLC_EXPORT( int, __aout_VolumeInfos, ( vlc_object_t *, audio_volume_t * ) );
 #define aout_VolumeUp(a, b, c) __aout_VolumeUp(VLC_OBJECT(a), b, c)
 VLC_EXPORT( int, __aout_VolumeUp, ( vlc_object_t *, int, audio_volume_t * ) );
 #define aout_VolumeDown(a, b, c) __aout_VolumeDown(VLC_OBJECT(a), b, c)

modules/audio_output/waveout.c

@@ -132,7 +132,6 @@ static int PlayWaveOut   ( aout_instance_t *, HWAVEOUT, WAVEHDR *,
 static void CALLBACK WaveOutCallback ( HWAVEOUT, UINT, DWORD, DWORD, DWORD );
 static void* WaveOutThread( vlc_object_t * );
 
-static int VolumeInfos( aout_instance_t *, audio_volume_t * );
 static int VolumeGet( aout_instance_t *, audio_volume_t * );
 static int VolumeSet( aout_instance_t *, audio_volume_t );
 
@@ -392,7 +391,6 @@ static int Open( vlc_object_t *p_this )
             if( waveOutGetVolume( p_aout->output.p_sys->h_waveout, &i_dummy )
                 == MMSYSERR_NOERROR )
             {
-                p_aout->output.pf_volume_infos = VolumeInfos;
                 p_aout->output.pf_volume_get = VolumeGet;
                 p_aout->output.pf_volume_set = VolumeSet;
             }
@@ -1110,12 +1108,6 @@ static void* WaveOutThread( vlc_object_t *p_this )
     return NULL;
 }
 
-static int VolumeInfos( aout_instance_t * p_aout, audio_volume_t * pi_soft )
-{
-    *pi_soft = AOUT_VOLUME_MAX / 2;
-    return 0;
-}
-
 static int VolumeGet( aout_instance_t * p_aout, audio_volume_t * pi_volume )
 {
     DWORD i_waveout_vol;

src/audio_output/intf.c

@@ -122,33 +122,6 @@ int __aout_VolumeSet( vlc_object_t * p_object, audio_volume_t i_volume )
     return i_result;
 }
 
-/*****************************************************************************
- * aout_VolumeInfos : get the boundary pi_soft
- *****************************************************************************/
-int __aout_VolumeInfos( vlc_object_t * p_object, audio_volume_t * pi_soft )
-{
-    aout_instance_t * p_aout = vlc_object_find( p_object, VLC_OBJECT_AOUT,
-                                                FIND_ANYWHERE );
-    int i_result;
-
-    if ( p_aout == NULL ) return 0;
-
-    aout_lock_mixer( p_aout );
-    if ( p_aout->mixer.b_error )
-    {
-        /* The output module is destroyed. */
-        i_result = -1;
-    }
-    else
-    {
-        i_result = p_aout->output.pf_volume_infos( p_aout, pi_soft );
-    }
-    aout_unlock_mixer( p_aout );
-
-    vlc_object_release( p_aout );
-    return i_result;
-}
-
 /*****************************************************************************
  * aout_VolumeUp : raise the output volume
  *****************************************************************************
@@ -228,7 +201,6 @@ void aout_VolumeSoftInit( aout_instance_t * p_aout )
 {
     int i_volume;
 
-    p_aout->output.pf_volume_infos = aout_VolumeSoftInfos;
     p_aout->output.pf_volume_get = aout_VolumeSoftGet;
     p_aout->output.pf_volume_set = aout_VolumeSoftSet;
 
@@ -245,14 +217,6 @@ void aout_VolumeSoftInit( aout_instance_t * p_aout )
     aout_VolumeSoftSet( p_aout, (audio_volume_t)i_volume );
 }
 
-/* Placeholder for pf_volume_infos(). */
-int aout_VolumeSoftInfos( aout_instance_t * p_aout, audio_volume_t * pi_soft )
-{
-    (void)p_aout;
-    *pi_soft = 0;
-    return 0;
-}
-
 /* Placeholder for pf_volume_get(). */
 int aout_VolumeSoftGet( aout_instance_t * p_aout, audio_volume_t * pi_volume )
 {
@@ -277,18 +241,10 @@ int aout_VolumeSoftSet( aout_instance_t * p_aout, audio_volume_t i_volume )
 /* Meant to be called by the output plug-in's Open(). */
 void aout_VolumeNoneInit( aout_instance_t * p_aout )
 {
-    p_aout->output.pf_volume_infos = aout_VolumeNoneInfos;
     p_aout->output.pf_volume_get = aout_VolumeNoneGet;
     p_aout->output.pf_volume_set = aout_VolumeNoneSet;
 }
 
-/* Placeholder for pf_volume_infos(). */
-int aout_VolumeNoneInfos( aout_instance_t * p_aout, audio_volume_t * pi_soft )
-{
-    (void)p_aout; (void)pi_soft;
-    return -1;
-}
-
 /* Placeholder for pf_volume_get(). */
 int aout_VolumeNoneGet( aout_instance_t * p_aout, audio_volume_t * pi_volume )
 {

src/libvlccore.sym

@@ -28,7 +28,6 @@ aout_FormatPrintChannels
 aout_OutputNextBuffer
 __aout_VolumeDown
 __aout_VolumeGet
-__aout_VolumeInfos
 __aout_ToggleMute
 aout_VolumeNoneInit
 __aout_VolumeSet