1 /*****************************************************************************
2 * extended_panels.cpp : Extended controls panels
3 ****************************************************************************
4 * Copyright (C) 2006-2007 the VideoLAN team
7 * Authors: Clément Stenac <zorglub@videolan.org>
8 * Antoine Cellerier <dionoea .t videolan d@t org>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
29 #include <QGridLayout>
30 #include <QSignalMapper>
32 #include "components/extended_panels.hpp"
33 #include "dialogs/preferences.hpp"
34 #include "dialogs_provider.hpp"
37 #include "../../audio_filter/equalizer_presets.h"
39 #include <vlc_intf_strings.h>
46 class ConfClickHandler : public QObject
49 ConfClickHandler( intf_thread_t *_p_intf, ExtVideo *_e ) : QObject (_e) {
50 e = _e; p_intf = _p_intf;
52 virtual ~ConfClickHandler() {}
53 bool eventFilter( QObject *obj, QEvent *evt )
55 if( evt->type() == QEvent::MouseButtonPress )
64 intf_thread_t *p_intf;
68 QString ModuleFromWidgetName( QObject *obj )
70 return obj->objectName().replace("Enable","");
73 QString OptionFromWidgetName( QObject *obj )
76 QString option = obj->objectName().replace( "Slider", "" )
77 .replace( "Combo" , "" )
78 .replace( "Dial" , "" )
79 .replace( "Check" , "" )
80 .replace( "Spin" , "" )
81 .replace( "Text" , "" );
82 for( char a = 'A'; a <= 'Z'; a++ )
84 option = option.replace( QString( a ),
85 QString( '-' ) + QString( a + 'a' - 'A' ) );
90 ExtVideo::ExtVideo( intf_thread_t *_p_intf, QWidget *_parent ) :
91 QWidget( _parent ) , p_intf( _p_intf )
95 #define SETUP_VFILTER( widget ) \
97 vlc_object_t *p_obj = (vlc_object_t *) \
98 vlc_object_find_name( p_intf->p_libvlc, \
101 QCheckBox *checkbox = qobject_cast<QCheckBox*>(ui.widget##Enable); \
102 QGroupBox *groupbox = qobject_cast<QGroupBox*>(ui.widget##Enable); \
105 vlc_object_release( p_obj ); \
106 if( checkbox ) checkbox->setCheckState( Qt::Checked ); \
107 else groupbox->setChecked( true ); \
111 if( checkbox ) checkbox->setCheckState( Qt::Unchecked ); \
112 else groupbox->setChecked( false ); \
115 CONNECT( ui.widget##Enable, clicked(), this, updateFilters() );
116 #define SETUP_VFILTER_OPTION( widget, signal ) \
117 setWidgetValue( ui.widget ); \
118 CONNECT( ui.widget, signal, this, updateFilterOptions() );
120 SETUP_VFILTER( adjust )
121 SETUP_VFILTER_OPTION( hueSlider, valueChanged(int) )
122 SETUP_VFILTER_OPTION( contrastSlider, valueChanged(int) )
123 SETUP_VFILTER_OPTION( brightnessSlider, valueChanged(int) )
124 SETUP_VFILTER_OPTION( saturationSlider, valueChanged(int) )
125 SETUP_VFILTER_OPTION( gammaSlider, valueChanged(int) )
126 SETUP_VFILTER_OPTION( brightnessThresholdCheck, stateChanged(int) )
128 SETUP_VFILTER( extract )
129 SETUP_VFILTER_OPTION( extractComponentText, textChanged(QString) )
131 SETUP_VFILTER( colorthres )
132 SETUP_VFILTER_OPTION( colorthresColorText, textChanged(QString) )
133 SETUP_VFILTER_OPTION( colorthresSaturationthresSlider, valueChanged(int) )
134 SETUP_VFILTER_OPTION( colorthresSimilaritythresSlider, valueChanged(int) )
136 SETUP_VFILTER( invert )
138 SETUP_VFILTER( gradient )
139 SETUP_VFILTER_OPTION( gradientModeCombo, currentIndexChanged(QString) )
140 SETUP_VFILTER_OPTION( gradientTypeCheck, stateChanged(int) )
141 SETUP_VFILTER_OPTION( gradientCartoonCheck, stateChanged(int) )
143 SETUP_VFILTER( blur )
144 SETUP_VFILTER_OPTION( blurFactorSlider, valueChanged(int) )
146 SETUP_VFILTER( motiondetect )
148 SETUP_VFILTER( noise )
150 SETUP_VFILTER( psychedelic )
152 SETUP_VFILTER( sharpen )
153 SETUP_VFILTER_OPTION( sharpenSigmaSlider, valueChanged(int) )
155 SETUP_VFILTER( ripple )
157 SETUP_VFILTER( wave )
159 SETUP_VFILTER( transform )
160 SETUP_VFILTER_OPTION( transformTypeCombo, currentIndexChanged(QString) )
162 SETUP_VFILTER( rotate )
163 SETUP_VFILTER_OPTION( rotateAngleDial, valueChanged(int) )
164 ui.rotateAngleDial->setWrapping( true );
165 ui.rotateAngleDial->setNotchesVisible( true );
167 SETUP_VFILTER( puzzle )
168 SETUP_VFILTER_OPTION( puzzleRowsSpin, valueChanged(int) )
169 SETUP_VFILTER_OPTION( puzzleColsSpin, valueChanged(int) )
170 SETUP_VFILTER_OPTION( puzzleBlackSlotCheck, stateChanged(int) )
172 SETUP_VFILTER( magnify )
174 SETUP_VFILTER( clone )
175 SETUP_VFILTER_OPTION( cloneCountSpin, valueChanged(int) )
177 SETUP_VFILTER( wall )
178 SETUP_VFILTER_OPTION( wallRowsSpin, valueChanged(int) )
179 SETUP_VFILTER_OPTION( wallColsSpin, valueChanged(int) )
181 SETUP_VFILTER( erase )
182 SETUP_VFILTER_OPTION( eraseMaskText, editingFinished() )
183 SETUP_VFILTER_OPTION( eraseYSpin, valueChanged(int) )
184 SETUP_VFILTER_OPTION( eraseXSpin, valueChanged(int) )
186 SETUP_VFILTER( marq )
187 SETUP_VFILTER_OPTION( marqMarqueeText, textChanged(QString) )
188 SETUP_VFILTER_OPTION( marqPositionCombo, currentIndexChanged(QString) )
190 SETUP_VFILTER( logo )
191 SETUP_VFILTER_OPTION( logoFileText, editingFinished() )
192 SETUP_VFILTER_OPTION( logoYSpin, valueChanged(int) )
193 SETUP_VFILTER_OPTION( logoXSpin, valueChanged(int) )
194 SETUP_VFILTER_OPTION( logoTransparencySlider, valueChanged(int) )
197 #undef SETUP_VFILTER_OPTION
200 ExtVideo::~ExtVideo()
204 void ExtVideo::ChangeVFiltersString( char *psz_name, vlc_bool_t b_add )
206 vout_thread_t *p_vout;
207 char *psz_parser, *psz_string;
209 char *psz_filter_type;
210 vlc_object_t *p_obj = (vlc_object_t *)
211 vlc_object_find_name( p_intf->p_libvlc_global, psz_name, FIND_CHILD );
214 msg_Err( p_intf, "Unable to find filter module." );
218 if( !strcmp( ((module_t*)p_obj)->psz_capability, "video filter2" ) )
220 psz_filter_type = "video-filter";
222 else if( !strcmp( ((module_t*)p_obj)->psz_capability, "video filter" ) )
224 psz_filter_type = "vout-filter";
226 else if( !strcmp( ((module_t*)p_obj)->psz_capability, "sub filter" ) )
228 psz_filter_type = "sub-filter";
232 vlc_object_release( p_obj );
233 msg_Err( p_intf, "Unknown video filter type." );
236 vlc_object_release( p_obj );
238 psz_string = config_GetPsz( p_intf, psz_filter_type );
240 if( !psz_string ) psz_string = strdup("");
242 psz_parser = strstr( psz_string, psz_name );
248 psz_parser = psz_string;
249 asprintf( &psz_string, (*psz_string) ? "%s:%s" : "%s%s",
250 psz_string, psz_name );
262 if( *(psz_parser + strlen(psz_name)) == ':' )
264 memmove( psz_parser, psz_parser + strlen(psz_name) + 1,
265 strlen(psz_parser + strlen(psz_name) + 1 ) + 1 );
272 /* Remove trailing : : */
273 if( strlen( psz_string ) > 0 &&
274 *( psz_string + strlen( psz_string ) -1 ) == ':' )
276 *( psz_string + strlen( psz_string ) -1 ) = '\0';
285 /* Vout is not kept, so put that in the config */
286 config_PutPsz( p_intf, psz_filter_type, psz_string );
287 if( !strcmp( psz_filter_type, "video-filter" ) )
288 ui.videoFilterText->setText( psz_string );
289 else if( !strcmp( psz_filter_type, "vout-filter" ) )
290 ui.voutFilterText->setText( psz_string );
291 else if( !strcmp( psz_filter_type, "sub-filter" ) )
292 ui.subpictureFilterText->setText( psz_string );
294 /* Try to set on the fly */
295 p_vout = (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
299 if( !strcmp( psz_filter_type, "sub-filter" ) )
300 var_SetString( p_vout->p_spu, psz_filter_type, psz_string );
302 var_SetString( p_vout, psz_filter_type, psz_string );
303 vlc_object_release( p_vout );
309 void ExtVideo::updateFilters()
311 QString module = ModuleFromWidgetName( sender() );
312 //std::cout << "Module name: " << module.toStdString() << std::endl;
314 QCheckBox *checkbox = qobject_cast<QCheckBox*>(sender());
315 QGroupBox *groupbox = qobject_cast<QGroupBox*>(sender());
317 ChangeVFiltersString( qtu(module),
318 checkbox ? checkbox->isChecked()
319 : groupbox->isChecked() );
322 void ExtVideo::setWidgetValue( QObject *widget )
324 QString module = ModuleFromWidgetName( widget->parent() );
325 //std::cout << "Module name: " << module.toStdString() << std::endl;
326 QString option = OptionFromWidgetName( widget );
327 //std::cout << "Option name: " << option.toStdString() << std::endl;
329 vlc_object_t *p_obj = (vlc_object_t *)
330 vlc_object_find_name( p_intf->p_libvlc,
331 module.toStdString().c_str(),
339 "Module instance %s not found, looking in config values.",
340 module.toStdString().c_str() );
341 i_type = config_GetType( p_intf, option.toStdString().c_str() ) & 0xf0;
344 case VLC_VAR_INTEGER:
346 val.i_int = config_GetInt( p_intf, option.toStdString().c_str() );
349 val.f_float = config_GetFloat( p_intf, option.toStdString().c_str() );
352 val.psz_string = config_GetPsz( p_intf, option.toStdString().c_str() );
358 i_type = var_Type( p_obj, option.toStdString().c_str() ) & 0xf0;
359 var_Get( p_obj, option.toStdString().c_str(), &val );
360 vlc_object_release( p_obj );
363 /* Try to cast to all the widgets we're likely to encounter. Only
364 * one of the casts is expected to work. */
365 QSlider *slider = qobject_cast<QSlider*> (widget);
366 QCheckBox *checkbox = qobject_cast<QCheckBox*> (widget);
367 QSpinBox *spinbox = qobject_cast<QSpinBox*> (widget);
368 QDoubleSpinBox *doublespinbox = qobject_cast<QDoubleSpinBox*>(widget);
369 QDial *dial = qobject_cast<QDial*> (widget);
370 QLineEdit *lineedit = qobject_cast<QLineEdit*> (widget);
371 QComboBox *combobox = qobject_cast<QComboBox*> (widget);
373 if( i_type == VLC_VAR_INTEGER || i_type == VLC_VAR_BOOL )
376 if( slider ) slider->setValue( val.i_int );
377 else if( checkbox ) checkbox->setCheckState( val.i_int? Qt::Checked
379 else if( spinbox ) spinbox->setValue( val.i_int );
380 else if( dial ) dial->setValue( (540-val.i_int)%360 );
384 sprintf( str, "%06X", val.i_int );
385 lineedit->setText( str );
387 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
389 else if( i_type == VLC_VAR_FLOAT )
392 if( slider ) slider->setValue( (int)(val.f_float*(double)slider->tickInterval())); /* hack alert! */
393 else if( doublespinbox ) doublespinbox->setValue(val.f_float);
394 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
396 else if( i_type == VLC_VAR_STRING )
398 const char *psz_string = NULL;
399 if( lineedit ) lineedit->setText( qfu(val.psz_string) );
400 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
401 free( val.psz_string );
405 "Module %s's %s variable is of an unsupported type (%d)",
406 module.toStdString().c_str(),
407 option.toStdString().c_str(),
411 void ExtVideo::updateFilterOptions()
413 QString module = ModuleFromWidgetName( sender()->parent() );
414 //std::cout << "Module name: " << module.toStdString() << std::endl;
415 QString option = OptionFromWidgetName( sender() );
416 //std::cout << "Option name: " << option.toStdString() << std::endl;
418 vlc_object_t *p_obj = (vlc_object_t *)
419 vlc_object_find_name( p_intf->p_libvlc,
420 module.toStdString().c_str(),
424 msg_Err( p_intf, "Module %s not found.", module.toStdString().c_str() );
428 int i_type = var_Type( p_obj, option.toStdString().c_str() );
429 if( !( i_type & VLC_VAR_ISCOMMAND ) )
431 vlc_object_release( p_obj );
432 msg_Err( p_intf, "Module %s's %s variable isn't a command.",
433 module.toStdString().c_str(),
434 option.toStdString().c_str() );
438 /* Try to cast to all the widgets we're likely to encounter. Only
439 * one of the casts is expected to work. */
440 QSlider *slider = qobject_cast<QSlider*> (sender());
441 QCheckBox *checkbox = qobject_cast<QCheckBox*> (sender());
442 QSpinBox *spinbox = qobject_cast<QSpinBox*> (sender());
443 QDoubleSpinBox *doublespinbox = qobject_cast<QDoubleSpinBox*>(sender());
444 QDial *dial = qobject_cast<QDial*> (sender());
445 QLineEdit *lineedit = qobject_cast<QLineEdit*> (sender());
446 QComboBox *combobox = qobject_cast<QComboBox*> (sender());
449 if( i_type == VLC_VAR_INTEGER || i_type == VLC_VAR_BOOL )
452 if( slider ) i_int = slider->value();
453 else if( checkbox ) i_int = checkbox->checkState() == Qt::Checked;
454 else if( spinbox ) i_int = spinbox->value();
455 else if( dial ) i_int = (540-dial->value())%360;
456 else if( lineedit ) i_int = lineedit->text().toInt(NULL,16);
457 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
458 config_PutInt( p_intf, option.toStdString().c_str(), i_int );
459 if( i_type == VLC_VAR_INTEGER )
460 var_SetInteger( p_obj, option.toStdString().c_str(), i_int );
462 var_SetBool( p_obj, option.toStdString().c_str(), i_int );
464 else if( i_type == VLC_VAR_FLOAT )
467 if( slider ) f_float = (double)slider->value()
468 / (double)slider->tickInterval(); /* hack alert! */
469 else if( doublespinbox ) f_float = doublespinbox->value();
470 else if( lineedit ) f_float = lineedit->text().toDouble();
471 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
472 config_PutFloat( p_intf, option.toStdString().c_str(), f_float );
473 var_SetFloat( p_obj, option.toStdString().c_str(), f_float );
475 else if( i_type == VLC_VAR_STRING )
477 char *psz_string = NULL;
478 if( lineedit ) psz_string = qtu(lineedit->text());
479 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
480 config_PutPsz( p_intf, option.toStdString().c_str(), psz_string );
481 var_SetString( p_obj, option.toStdString().c_str(), psz_string );
485 "Module %s's %s variable is of an unsupported type (%d)",
486 module.toStdString().c_str(),
487 option.toStdString().c_str(),
490 vlc_object_release( p_obj );
494 void ExtVideo::gotoConf( QObject* src )
496 #define SHOWCONF(module) \
497 if( src->objectName().contains(module) ) \
499 PrefsDialog::getInstance( p_intf )->showModulePrefs( module ); \
503 SHOWCONF( "magnify" );
505 SHOWCONF( "ripple" );
506 SHOWCONF( "invert" );
507 SHOWCONF( "puzzle" );
509 SHOWCONF( "gradient" );
510 SHOWCONF( "colorthres" )
514 /**********************************************************************
516 **********************************************************************/
518 static const QString band_frequencies[] =
520 " 60Hz ", " 170 Hz " , " 310 Hz ", " 600 Hz ", " 1 kHz ",
521 " 3 kHz " , " 6 kHz ", " 12 kHz ", " 14 kHz ", " 16 kHz "
524 Equalizer::Equalizer( intf_thread_t *_p_intf, QWidget *_parent ) :
525 QWidget( _parent ) , p_intf( _p_intf )
527 QFont smallFont = QApplication::font( static_cast<QWidget*>(0) );
528 smallFont.setPointSize( smallFont.pointSize() - 3 );
532 ui.preampLabel->setFont( smallFont );
533 ui.preampSlider->setMaximum( 400 );
534 for( int i = 0 ; i < NB_PRESETS ; i ++ )
536 ui.presetsCombo->addItem( qtr( preset_list_text[i] ),
539 CONNECT( ui.presetsCombo, activated( int ), this, setPreset( int ) );
541 BUTTONACT( ui.enableCheck, enable() );
542 BUTTONACT( ui.eq2PassCheck, set2Pass() );
544 CONNECT( ui.preampSlider, valueChanged(int), this, setPreamp() );
546 QGridLayout *grid = new QGridLayout( ui.frame );
547 grid->setMargin( 0 );
548 for( int i = 0 ; i < BANDS ; i++ )
550 bands[i] = new QSlider( Qt::Vertical );
551 bands[i]->setMaximum( 400 );
552 bands[i]->setValue( 200 );
553 CONNECT( bands[i], valueChanged(int), this, setBand() );
554 band_texts[i] = new QLabel( band_frequencies[i] + "\n0.0dB" );
555 band_texts[i]->setFont( smallFont );
556 grid->addWidget( bands[i], 0, i );
557 grid->addWidget( band_texts[i], 1, i );
560 /* Write down initial values */
561 aout_instance_t *p_aout = (aout_instance_t *)vlc_object_find(p_intf,
562 VLC_OBJECT_AOUT, FIND_ANYWHERE);
568 psz_af = var_GetString( p_aout, "audio-filter" );
569 if( var_GetBool( p_aout, "equalizer-2pass" ) )
570 ui.eq2PassCheck->setChecked( true );
571 psz_bands = var_GetString( p_aout, "equalizer-bands" );
572 f_preamp = var_GetFloat( p_aout, "equalizer-preamp" );
573 vlc_object_release( p_aout );
577 psz_af = config_GetPsz( p_intf, "audio-filter" );
578 if( config_GetInt( p_intf, "equalizer-2pass" ) )
579 ui.eq2PassCheck->setChecked( true );
580 psz_bands = config_GetPsz( p_intf, "equalizer-bands" );
581 f_preamp = config_GetFloat( p_intf, "equalizer-preamp" );
583 if( psz_af && strstr( psz_af, "equalizer" ) != NULL )
584 ui.enableCheck->setChecked( true );
585 enable( ui.enableCheck->isChecked() );
587 setValues( psz_bands, f_preamp );
590 Equalizer::~Equalizer()
594 void Equalizer::enable()
596 bool en = ui.enableCheck->isChecked();
597 aout_EnableFilter( VLC_OBJECT( p_intf ), "equalizer",
598 en ? VLC_TRUE : VLC_FALSE );
602 void Equalizer::enable( bool en )
604 ui.eq2PassCheck->setEnabled( en );
605 ui.preampLabel->setEnabled( en );
606 ui.preampSlider->setEnabled( en );
607 for( int i = 0 ; i< BANDS; i++ )
609 bands[i]->setEnabled( en ); band_texts[i]->setEnabled( en );
613 void Equalizer::set2Pass()
615 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
616 VLC_OBJECT_AOUT, FIND_ANYWHERE);
617 vlc_bool_t b_2p = ui.eq2PassCheck->isChecked();
620 config_PutInt( p_intf, "equalizer-2pass", b_2p );
623 var_SetBool( p_aout, "equalizer-2pass", b_2p );
624 config_PutInt( p_intf, "equalizer-2pass", b_2p );
625 for( int i = 0; i < p_aout->i_nb_inputs; i++ )
627 p_aout->pp_inputs[i]->b_restart = VLC_TRUE;
629 vlc_object_release( p_aout );
633 void Equalizer::setPreamp()
635 float f= (float)( ui.preampSlider->value() ) /10 - 20;
637 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
638 VLC_OBJECT_AOUT, FIND_ANYWHERE);
640 sprintf( psz_val, "%.1f", f );
641 ui.preampLabel->setText( qtr("Preamp\n") + psz_val + qtr("dB") );
644 delCallbacks( p_aout );
645 var_SetFloat( p_aout, "equalizer-preamp", f );
646 addCallbacks( p_aout );
647 vlc_object_release( p_aout );
649 config_PutFloat( p_intf, "equalizer-preamp", f );
652 void Equalizer::setBand()
654 char psz_values[102]; memset( psz_values, 0, 102 );
656 /**\todo smoothing */
658 for( int i = 0 ; i< BANDS ; i++ )
661 float f_val = (float)( bands[i]->value() ) / 10 - 20 ;
662 sprintf( psz_values, "%s %f", psz_values, f_val );
663 sprintf( psz_val, "% 5.1f", f_val );
664 band_texts[i]->setText( band_frequencies[i] + "\n" + psz_val + "dB" );
666 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
667 VLC_OBJECT_AOUT, FIND_ANYWHERE);
670 delCallbacks( p_aout );
671 var_SetString( p_aout, "equalizer-bands", psz_values );
672 addCallbacks( p_aout );
673 vlc_object_release( p_aout );
676 void Equalizer::setValues( char *psz_bands, float f_preamp )
681 for( int i = 0; i < 10; i++ )
684 float f = strtof( p, &p );
685 int i_val= (int)( ( f + 20 ) * 10 );
686 bands[i]->setValue( i_val );
687 sprintf( psz_val, "% 5.1f", f );
688 band_texts[i]->setText( band_frequencies[i] + "\n" + psz_val +
690 if( p == NULL || *p == '\0' ) break;
692 if( *p == '\0' ) break;
696 int i_val = (int)( ( f_preamp + 20 ) * 10 );
697 sprintf( psz_val, "%.1f", f_preamp );
698 ui.preampSlider->setValue( i_val );
699 ui.preampLabel->setText( qtr("Preamp\n") + psz_val + qtr("dB") );
702 void Equalizer::setPreset( int preset )
704 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
705 VLC_OBJECT_AOUT, FIND_ANYWHERE);
707 char psz_values[102]; memset( psz_values, 0, 102 );
708 for( int i = 0 ; i< 10 ;i++ )
709 sprintf( psz_values, "%s %.1f", psz_values,
710 eqz_preset_10b[preset]->f_amp[i] );
714 delCallbacks( p_aout );
715 var_SetString( p_aout, "equalizer-bands", psz_values );
716 var_SetFloat( p_aout, "equalizer-preamp",
717 eqz_preset_10b[preset]->f_preamp );
718 addCallbacks( p_aout );
719 vlc_object_release( p_aout );
721 config_PutPsz( p_intf, "equalizer-bands", psz_values );
722 config_PutFloat( p_intf, "equalizer-preamp",
723 eqz_preset_10b[preset]->f_preamp );
725 setValues( psz_values, eqz_preset_10b[preset]->f_preamp );
728 void Equalizer::delCallbacks( aout_instance_t *p_aout )
730 // var_DelCallback( p_aout, "equalizer-bands", EqzCallback, this );
731 // var_DelCallback( p_aout, "equalizer-preamp", EqzCallback, this );
734 void Equalizer::addCallbacks( aout_instance_t *p_aout )
736 // var_AddCallback( p_aout, "equalizer-bands", EqzCallback, this );
737 // var_AddCallback( p_aout, "equalizer-preamp", EqzCallback, this );
741 /**********************************************************************
742 * Video filters / Adjust
743 **********************************************************************/
745 /**********************************************************************
747 **********************************************************************/
749 /**********************************************************************
750 * Extended playbak controls
751 **********************************************************************/