/**
* Configures the volume setter for software mixing
* and apply the default volume.
* @note Audio output plugins that cannot apply the volume
* should call this function during activation.
*/
void aout_VolumeSoftInit (audio_output_t *aout)
{
audio_volume_t volume = var_InheritInteger (aout, "volume");
bool mute = var_InheritBool (aout, "mute");
aout_assert_locked (aout);
aout->pf_volume_set = aout_VolumeSoftSet;
aout_VolumeSoftSet (aout, volume / (float)AOUT_VOLUME_DEFAULT, mute);
}
/* Meant to be called by the output plug-in's Open(). */
void aout_VolumeSoftInit( aout_instance_t * p_aout )
{
int i_volume;
p_aout->output.pf_volume_get = aout_VolumeSoftGet;
p_aout->output.pf_volume_set = aout_VolumeSoftSet;
i_volume = config_GetInt( p_aout, "volume" );
if ( i_volume < AOUT_VOLUME_MIN )
{
i_volume = AOUT_VOLUME_DEFAULT;
}
else if ( i_volume > AOUT_VOLUME_MAX )
{
i_volume = AOUT_VOLUME_MAX;
}
aout_VolumeSoftSet( p_aout, (audio_volume_t)i_volume );
}