C++ (Cpp) aout_MixerMultiplierSet Examples

Example #1

File: aout_intf.c Project: mahaserver/MHSVLC

/* Placeholder for pf_volume_set(). */
int aout_VolumeSoftSet( aout_instance_t * p_aout, audio_volume_t i_volume )
{
    ivol=i_volume;
    aout_MixerMultiplierSet( p_aout, (float)i_volume / AOUT_VOLUME_DEFAULT );
    p_aout->output.i_volume = i_volume;
    return 0;
}

Example #2

static int ReplayGainCallback( vlc_object_t *p_this, char const *psz_cmd,
                               vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
    VLC_UNUSED(psz_cmd); VLC_UNUSED(oldval);
    VLC_UNUSED(newval); VLC_UNUSED(p_data);
    aout_instance_t *p_aout = (aout_instance_t *)p_this;
    int i;

    aout_lock_mixer( p_aout );
    for( i = 0; i < p_aout->i_nb_inputs; i++ )
        ReplayGainSelect( p_aout, p_aout->pp_inputs[i] );

    /* Restart the mixer (a trivial mixer may be in use) */
    if( p_aout->p_mixer )
        aout_MixerMultiplierSet( p_aout, p_aout->mixer_multiplier );
    aout_unlock_mixer( p_aout );

    return VLC_SUCCESS;
}