static int EqualizerCallback( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
aout_instance_t *p_aout = (aout_instance_t *)p_this;
char *psz_mode = newval.psz_string;
int i_ret;
(void)psz_cmd; (void)oldval; (void)p_data;
if( !psz_mode || !*psz_mode )
{
i_ret = ChangeFiltersString( p_aout, "audio-filter", "equalizer",
false );
}
else
{
var_Create( p_aout, "equalizer-preset", VLC_VAR_STRING );
var_SetString( p_aout, "equalizer-preset", psz_mode );
i_ret = ChangeFiltersString( p_aout, "audio-filter", "equalizer",
true );
}
/* That sucks */
if( i_ret == 1 )
AoutInputsMarkToRestart( p_aout );
return VLC_SUCCESS;
}
/** Enable or disable an audio filter
* \param p_this a vlc object
* \param psz_name name of the filter
* \param b_add are we adding or removing the filter ?
*/
void aout_EnableFilter( vlc_object_t *p_this, const char *psz_name,
bool b_add )
{
aout_instance_t *p_aout = findAout( p_this );
if( AoutChangeFilterString( p_this, p_aout, "audio-filter", psz_name, b_add ) )
{
if( p_aout )
AoutInputsMarkToRestart( p_aout );
}
if( p_aout )
vlc_object_release( p_aout );
}
/** Enable or disable an audio filter
* \param p_this a vlc object
* \param psz_name name of the filter
* \param b_add are we adding or removing the filter ?
*/
void aout_EnableFilter( vlc_object_t *p_this, const char *psz_name,
bool b_add )
{
aout_instance_t *p_aout = vlc_object_find( p_this, VLC_OBJECT_AOUT,
FIND_ANYWHERE );
if( AoutChangeFilterString( p_this, p_aout, "audio-filter", psz_name, b_add ) )
{
if( p_aout )
AoutInputsMarkToRestart( p_aout );
}
if( p_aout )
vlc_object_release( p_aout );
}
static int VisualizationCallback( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
aout_instance_t *p_aout = (aout_instance_t *)p_this;
char *psz_mode = newval.psz_string;
(void)psz_cmd; (void)oldval; (void)p_data;
if( !psz_mode || !*psz_mode )
{
ChangeFiltersString( p_aout, "audio-visual", "goom", false );
ChangeFiltersString( p_aout, "audio-visual", "visual", false );
ChangeFiltersString( p_aout, "audio-visual", "projectm", false );
}
else
{
if( !strcmp( "goom", psz_mode ) )
{
ChangeFiltersString( p_aout, "audio-visual", "visual", false );
ChangeFiltersString( p_aout, "audio-visual", "goom", true );
ChangeFiltersString( p_aout, "audio-visual", "projectm", false );
}
else if( !strcmp( "projectm", psz_mode ) )
{
ChangeFiltersString( p_aout, "audio-visual", "visual", false );
ChangeFiltersString( p_aout, "audio-visual", "goom", false );
ChangeFiltersString( p_aout, "audio-visual", "projectm", true );
}
else
{
var_Create( p_aout, "effect-list", VLC_VAR_STRING );
var_SetString( p_aout, "effect-list", psz_mode );
ChangeFiltersString( p_aout, "audio-visual", "goom", false );
ChangeFiltersString( p_aout, "audio-visual", "visual", true );
ChangeFiltersString( p_aout, "audio-visual", "projectm", false );
}
}
/* That sucks */
AoutInputsMarkToRestart( p_aout );
return VLC_SUCCESS;
}