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
*****************************************************************************
{
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;
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 )
{
/* 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 )
{