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 *****************************************************************************/
32 #include <QGridLayout>
33 #include <QSignalMapper>
36 #include "components/extended_panels.hpp"
37 #include "dialogs/preferences.hpp"
38 #include "dialogs_provider.hpp"
40 #include "input_manager.hpp"
42 #include "../../audio_filter/equalizer_presets.h"
44 #include <vlc_intf_strings.h>
50 class ConfClickHandler : public QObject
53 ConfClickHandler( intf_thread_t *_p_intf, ExtVideo *_e ) : QObject ( _e ) {
54 e = _e; p_intf = _p_intf;
56 virtual ~ConfClickHandler() {}
57 bool eventFilter( QObject *obj, QEvent *evt )
59 if( evt->type() == QEvent::MouseButtonPress )
68 intf_thread_t *p_intf;
72 QString ModuleFromWidgetName( QObject *obj )
74 return obj->objectName().replace( "Enable","" );
77 QString OptionFromWidgetName( QObject *obj )
80 QString option = obj->objectName().replace( "Slider", "" )
81 .replace( "Combo" , "" )
82 .replace( "Dial" , "" )
83 .replace( "Check" , "" )
84 .replace( "Spin" , "" )
85 .replace( "Text" , "" );
86 for( char a = 'A'; a <= 'Z'; a++ )
88 option = option.replace( QString( a ),
89 QString( '-' ) + QString( a + 'a' - 'A' ) );
94 ExtVideo::ExtVideo( intf_thread_t *_p_intf, QTabWidget *_parent ) :
97 ui.setupUi( _parent );
99 #define SETUP_VFILTER( widget ) \
101 vlc_object_t *p_obj = ( vlc_object_t * ) \
102 vlc_object_find_name( p_intf->p_libvlc, \
105 QCheckBox *checkbox = qobject_cast<QCheckBox*>( ui.widget##Enable ); \
106 QGroupBox *groupbox = qobject_cast<QGroupBox*>( ui.widget##Enable ); \
109 vlc_object_release( p_obj ); \
110 if( checkbox ) checkbox->setChecked( true ); \
111 else groupbox->setChecked( true ); \
115 if( checkbox ) checkbox->setChecked( false ); \
116 else groupbox->setChecked( false ); \
119 CONNECT( ui.widget##Enable, clicked(), this, updateFilters() );
120 #define SETUP_VFILTER_OPTION( widget, signal ) \
121 initComboBoxItems( ui.widget ); \
122 setWidgetValue( ui.widget ); \
123 CONNECT( ui.widget, signal, this, updateFilterOptions() );
125 SETUP_VFILTER( adjust )
126 SETUP_VFILTER_OPTION( hueSlider, valueChanged( int ) )
127 SETUP_VFILTER_OPTION( contrastSlider, valueChanged( int ) )
128 SETUP_VFILTER_OPTION( brightnessSlider, valueChanged( int ) )
129 SETUP_VFILTER_OPTION( saturationSlider, valueChanged( int ) )
130 SETUP_VFILTER_OPTION( gammaSlider, valueChanged( int ) )
131 SETUP_VFILTER_OPTION( brightnessThresholdCheck, stateChanged( int ) )
133 SETUP_VFILTER( extract )
134 SETUP_VFILTER_OPTION( extractComponentText, textChanged( QString ) )
136 SETUP_VFILTER( colorthres )
137 SETUP_VFILTER_OPTION( colorthresColorText, textChanged( QString ) )
138 SETUP_VFILTER_OPTION( colorthresSaturationthresSlider, valueChanged( int ) )
139 SETUP_VFILTER_OPTION( colorthresSimilaritythresSlider, valueChanged( int ) )
141 SETUP_VFILTER( invert )
143 SETUP_VFILTER( gradient )
144 SETUP_VFILTER_OPTION( gradientModeCombo, currentIndexChanged( QString ) )
145 SETUP_VFILTER_OPTION( gradientTypeCheck, stateChanged( int ) )
146 SETUP_VFILTER_OPTION( gradientCartoonCheck, stateChanged( int ) )
148 SETUP_VFILTER( motionblur )
149 SETUP_VFILTER_OPTION( blurFactorSlider, valueChanged( int ) )
151 SETUP_VFILTER( motiondetect )
153 SETUP_VFILTER( noise )
155 SETUP_VFILTER( psychedelic )
157 SETUP_VFILTER( sharpen )
158 SETUP_VFILTER_OPTION( sharpenSigmaSlider, valueChanged( int ) )
160 SETUP_VFILTER( ripple )
162 SETUP_VFILTER( wave )
164 SETUP_VFILTER( transform )
165 SETUP_VFILTER_OPTION( transformTypeCombo, currentIndexChanged( QString ) )
167 SETUP_VFILTER( rotate )
168 SETUP_VFILTER_OPTION( rotateAngleDial, valueChanged( int ) )
169 ui.rotateAngleDial->setWrapping( true );
170 ui.rotateAngleDial->setNotchesVisible( true );
172 SETUP_VFILTER( puzzle )
173 SETUP_VFILTER_OPTION( puzzleRowsSpin, valueChanged( int ) )
174 SETUP_VFILTER_OPTION( puzzleColsSpin, valueChanged( int ) )
175 SETUP_VFILTER_OPTION( puzzleBlackSlotCheck, stateChanged( int ) )
177 SETUP_VFILTER( magnify )
179 SETUP_VFILTER( clone )
180 SETUP_VFILTER_OPTION( cloneCountSpin, valueChanged( int ) )
182 SETUP_VFILTER( wall )
183 SETUP_VFILTER_OPTION( wallRowsSpin, valueChanged( int ) )
184 SETUP_VFILTER_OPTION( wallColsSpin, valueChanged( int ) )
186 SETUP_VFILTER( panoramix )
187 SETUP_VFILTER_OPTION( panoramixRowsSpin, valueChanged( int ) )
188 SETUP_VFILTER_OPTION( panoramixColsSpin, valueChanged( int ) )
191 SETUP_VFILTER( erase )
192 SETUP_VFILTER_OPTION( eraseMaskText, editingFinished() )
193 SETUP_VFILTER_OPTION( eraseYSpin, valueChanged( int ) )
194 SETUP_VFILTER_OPTION( eraseXSpin, valueChanged( int ) )
196 SETUP_VFILTER( marq )
197 SETUP_VFILTER_OPTION( marqMarqueeText, textChanged( QString ) )
198 SETUP_VFILTER_OPTION( marqPositionCombo, currentIndexChanged( QString ) )
200 SETUP_VFILTER( logo )
201 SETUP_VFILTER_OPTION( logoFileText, editingFinished() )
202 SETUP_VFILTER_OPTION( logoYSpin, valueChanged( int ) )
203 SETUP_VFILTER_OPTION( logoXSpin, valueChanged( int ) )
204 SETUP_VFILTER_OPTION( logoTransparencySlider, valueChanged( int ) )
207 #undef SETUP_VFILTER_OPTION
209 CONNECT( ui.cropTopPx, valueChanged( int ), this, cropChange() );
210 CONNECT( ui.cropBotPx, valueChanged( int ), this, cropChange() );
211 CONNECT( ui.cropLeftPx, valueChanged( int ), this, cropChange() );
212 CONNECT( ui.cropRightPx, valueChanged( int ), this, cropChange() );
213 CONNECT( ui.topBotCropSync, toggled( bool ),
214 ui.cropBotPx, setDisabled( bool ) );
215 CONNECT( ui.leftRightCropSync, toggled( bool ),
216 ui.cropRightPx, setDisabled( bool ) );
219 ExtVideo::~ExtVideo()
223 void ExtVideo::cropChange()
225 p_vout = ( vout_thread_t * )vlc_object_find( p_intf,
226 VLC_OBJECT_VOUT, FIND_CHILD );
229 var_SetInteger( p_vout, "crop-top", ui.cropTopPx->value() );
230 var_SetInteger( p_vout, "crop-bottom", ui.cropBotPx->value() );
231 var_SetInteger( p_vout, "crop-left", ui.cropLeftPx->value() );
232 var_SetInteger( p_vout, "crop-right", ui.cropRightPx->value() );
236 void ExtVideo::ChangeVFiltersString( char *psz_name, vlc_bool_t b_add )
238 char *psz_parser, *psz_string;
239 const char *psz_filter_type;
241 /* Please leave p_libvlc_global. This is where cached modules are
242 * stored. We're not trying to find a module instance. */
243 module_t *p_obj = module_Find( p_intf, psz_name );
246 msg_Err( p_intf, "Unable to find filter module \"%s\n.", psz_name );
250 if( module_IsCapable( p_obj, "video filter2" ) )
252 psz_filter_type = "video-filter";
254 else if( module_IsCapable( p_obj, "video filter" ) )
256 psz_filter_type = "vout-filter";
258 else if( module_IsCapable( p_obj, "sub filter" ) )
260 psz_filter_type = "sub-filter";
265 msg_Err( p_intf, "Unknown video filter type." );
270 psz_string = config_GetPsz( p_intf, psz_filter_type );
272 if( !psz_string ) psz_string = strdup( "" );
274 psz_parser = strstr( psz_string, psz_name );
280 psz_parser = psz_string;
281 if( asprintf( &psz_string, ( *psz_string ) ? "%s:%s" : "%s%s",
282 psz_string, psz_name ) == -1 )
295 if( *( psz_parser + strlen( psz_name ) ) == ':' )
297 memmove( psz_parser, psz_parser + strlen( psz_name ) + 1,
298 strlen( psz_parser + strlen( psz_name ) + 1 ) + 1 );
305 /* Remove trailing : : */
306 if( strlen( psz_string ) > 0 &&
307 *( psz_string + strlen( psz_string ) -1 ) == ':' )
309 *( psz_string + strlen( psz_string ) -1 ) = '\0';
318 /* Vout is not kept, so put that in the config */
319 config_PutPsz( p_intf, psz_filter_type, psz_string );
320 if( !strcmp( psz_filter_type, "video-filter" ) )
321 ui.videoFilterText->setText( psz_string );
322 else if( !strcmp( psz_filter_type, "vout-filter" ) )
323 ui.voutFilterText->setText( psz_string );
324 else if( !strcmp( psz_filter_type, "sub-filter" ) )
325 ui.subpictureFilterText->setText( psz_string );
327 /* Try to set on the fly */
328 p_vout = ( vout_thread_t * )vlc_object_find( p_intf, VLC_OBJECT_VOUT,
332 if( !strcmp( psz_filter_type, "sub-filter" ) )
333 var_SetString( p_vout->p_spu, psz_filter_type, psz_string );
335 var_SetString( p_vout, psz_filter_type, psz_string );
336 vlc_object_release( p_vout );
342 void ExtVideo::updateFilters()
344 QString module = ModuleFromWidgetName( sender() );
345 //std::cout << "Module name: " << module.toStdString() << std::endl;
347 QCheckBox *checkbox = qobject_cast<QCheckBox*>( sender() );
348 QGroupBox *groupbox = qobject_cast<QGroupBox*>( sender() );
350 ChangeVFiltersString( qtu( module ),
351 checkbox ? checkbox->isChecked()
352 : groupbox->isChecked() );
355 void ExtVideo::initComboBoxItems( QObject *widget )
357 QComboBox *combobox = qobject_cast<QComboBox*>( widget );
358 if( !combobox ) return;
359 QString option = OptionFromWidgetName( widget );
360 module_config_t *p_item = config_FindConfig( VLC_OBJECT( p_intf ),
364 int i_type = p_item->i_type & CONFIG_ITEM;
365 for( int i_index = 0; i_index < p_item->i_list; i_index++ )
367 if( i_type == CONFIG_ITEM_INTEGER
368 || i_type == CONFIG_ITEM_BOOL )
369 combobox->addItem( qfu( p_item->ppsz_list_text[i_index] ),
370 p_item->pi_list[i_index] );
371 else if( i_type == CONFIG_ITEM_STRING )
372 combobox->addItem( qfu( p_item->ppsz_list_text[i_index] ),
373 p_item->ppsz_list[i_index] );
378 msg_Err( p_intf, "Couldn't find option \"%s\".",
383 void ExtVideo::setWidgetValue( QObject *widget )
385 QString module = ModuleFromWidgetName( widget->parent() );
386 //std::cout << "Module name: " << module.toStdString() << std::endl;
387 QString option = OptionFromWidgetName( widget );
388 //std::cout << "Option name: " << option.toStdString() << std::endl;
390 vlc_object_t *p_obj = ( vlc_object_t * )
391 vlc_object_find_name( p_intf->p_libvlc,
401 "Module instance %s not found, looking in config values.",
404 i_type = config_GetType( p_intf, qtu( option ) ) & 0xf0;
407 case VLC_VAR_INTEGER:
409 val.i_int = config_GetInt( p_intf, qtu( option ) );
412 val.f_float = config_GetFloat( p_intf, qtu( option ) );
415 val.psz_string = config_GetPsz( p_intf, qtu( option ) );
421 i_type = var_Type( p_obj, qtu( option ) ) & 0xf0;
422 var_Get( p_obj, qtu( option ), &val );
423 vlc_object_release( p_obj );
426 /* Try to cast to all the widgets we're likely to encounter. Only
427 * one of the casts is expected to work. */
428 QSlider *slider = qobject_cast<QSlider*> ( widget );
429 QCheckBox *checkbox = qobject_cast<QCheckBox*> ( widget );
430 QSpinBox *spinbox = qobject_cast<QSpinBox*> ( widget );
431 QDoubleSpinBox *doublespinbox = qobject_cast<QDoubleSpinBox*>( widget );
432 QDial *dial = qobject_cast<QDial*> ( widget );
433 QLineEdit *lineedit = qobject_cast<QLineEdit*> ( widget );
434 QComboBox *combobox = qobject_cast<QComboBox*> ( widget );
436 if( i_type == VLC_VAR_INTEGER || i_type == VLC_VAR_BOOL )
439 if( slider ) slider->setValue( val.i_int );
440 else if( checkbox ) checkbox->setCheckState( val.i_int? Qt::Checked
442 else if( spinbox ) spinbox->setValue( val.i_int );
443 else if( dial ) dial->setValue( ( 540-val.i_int )%360 );
447 sprintf( str, "%06X", val.i_int );
448 lineedit->setText( str );
450 else if( combobox ) combobox->setCurrentIndex(
451 combobox->findData( val.i_int ) );
452 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
454 else if( i_type == VLC_VAR_FLOAT )
457 if( slider ) slider->setValue( ( int )( val.f_float*( double )slider->tickInterval() ) ); /* hack alert! */
458 else if( doublespinbox ) doublespinbox->setValue( val.f_float );
459 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
461 else if( i_type == VLC_VAR_STRING )
463 if( lineedit ) lineedit->setText( qfu( val.psz_string ) );
464 else if( combobox ) combobox->setCurrentIndex(
465 combobox->findData( qfu( val.psz_string ) ) );
466 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
467 free( val.psz_string );
471 "Module %s's %s variable is of an unsupported type ( %d )",
477 void ExtVideo::updateFilterOptions()
479 QString module = ModuleFromWidgetName( sender()->parent() );
480 //std::cout << "Module name: " << module.toStdString() << std::endl;
481 QString option = OptionFromWidgetName( sender() );
482 //std::cout << "Option name: " << option.toStdString() << std::endl;
484 vlc_object_t *p_obj = ( vlc_object_t * )
485 vlc_object_find_name( p_intf->p_libvlc,
490 msg_Err( p_intf, "Module %s not found.", qtu( module ) );
494 int i_type = var_Type( p_obj, qtu( option ) );
495 bool b_is_command = ( i_type & VLC_VAR_ISCOMMAND );
498 msg_Warn( p_intf, "Module %s's %s variable isn't a command. You'll need to restart the filter to take change into account.",
501 /* FIXME: restart automatically somewhere near the end of this function */
504 /* Try to cast to all the widgets we're likely to encounter. Only
505 * one of the casts is expected to work. */
506 QSlider *slider = qobject_cast<QSlider*> ( sender() );
507 QCheckBox *checkbox = qobject_cast<QCheckBox*> ( sender() );
508 QSpinBox *spinbox = qobject_cast<QSpinBox*> ( sender() );
509 QDoubleSpinBox *doublespinbox = qobject_cast<QDoubleSpinBox*>( sender() );
510 QDial *dial = qobject_cast<QDial*> ( sender() );
511 QLineEdit *lineedit = qobject_cast<QLineEdit*> ( sender() );
512 QComboBox *combobox = qobject_cast<QComboBox*> ( sender() );
515 if( i_type == VLC_VAR_INTEGER || i_type == VLC_VAR_BOOL )
518 if( slider ) i_int = slider->value();
519 else if( checkbox ) i_int = checkbox->checkState() == Qt::Checked;
520 else if( spinbox ) i_int = spinbox->value();
521 else if( dial ) i_int = ( 540-dial->value() )%360;
522 else if( lineedit ) i_int = lineedit->text().toInt( NULL,16 );
523 else if( combobox ) i_int = combobox->itemData( combobox->currentIndex() ).toInt();
524 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
525 config_PutInt( p_intf, qtu( option ), i_int );
528 if( i_type == VLC_VAR_INTEGER )
529 var_SetInteger( p_obj, qtu( option ), i_int );
531 var_SetBool( p_obj, qtu( option ), i_int );
534 else if( i_type == VLC_VAR_FLOAT )
537 if( slider ) f_float = ( double )slider->value()
538 / ( double )slider->tickInterval(); /* hack alert! */
539 else if( doublespinbox ) f_float = doublespinbox->value();
540 else if( lineedit ) f_float = lineedit->text().toDouble();
541 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
542 config_PutFloat( p_intf, qtu( option ), f_float );
544 var_SetFloat( p_obj, qtu( option ), f_float );
546 else if( i_type == VLC_VAR_STRING )
548 char *psz_string = NULL;
549 if( lineedit ) psz_string = strdup( qtu( lineedit->text() ) );
550 else if( combobox ) psz_string = strdup( qtu( combobox->itemData(
551 combobox->currentIndex() ).toString() ) );
552 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
553 config_PutPsz( p_intf, qtu( option ), psz_string );
555 var_SetString( p_obj, qtu( option ), psz_string );
560 "Module %s's %s variable is of an unsupported type ( %d )",
565 vlc_object_release( p_obj );
569 void ExtVideo::gotoConf( QObject* src )
571 #define SHOWCONF( module ) \
572 if( src->objectName().contains( module ) ) \
574 PrefsDialog::getInstance( p_intf )->showModulePrefs( module ); \
578 SHOWCONF( "magnify" );
580 SHOWCONF( "ripple" );
581 SHOWCONF( "invert" );
582 SHOWCONF( "puzzle" );
584 SHOWCONF( "gradient" );
585 SHOWCONF( "colorthres" )
589 /**********************************************************************
591 **********************************************************************/
593 ExtV4l2::ExtV4l2( intf_thread_t *_p_intf, QWidget *_parent )
594 : QWidget( _parent ), p_intf( _p_intf )
598 BUTTONACT( ui.refresh, Refresh() );
609 void ExtV4l2::showEvent( QShowEvent *event )
611 QWidget::showEvent( event );
615 void ExtV4l2::Refresh( void )
617 vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( p_intf, "v4l2", FIND_ANYWHERE );
621 ui.vboxLayout->removeWidget( box );
627 msg_Dbg( p_intf, "Found v4l2 instance" );
628 vlc_value_t val, text, name;
629 int i_ret = var_Change( p_obj, "controls", VLC_VAR_GETCHOICES,
633 msg_Err( p_intf, "Oops, v4l2 object doesn't have a 'controls' variable." );
635 vlc_object_release( p_obj );
639 box = new QGroupBox( this );
640 ui.vboxLayout->addWidget( box );
641 QVBoxLayout *layout = new QVBoxLayout( box );
642 box->setLayout( layout );
644 for( int i = 0; i < val.p_list->i_count; i++ )
646 const char *psz_var = text.p_list->p_values[i].psz_string;
647 var_Change( p_obj, psz_var, VLC_VAR_GETTEXT, &name, NULL );
648 const char *psz_label = name.psz_string;
649 msg_Dbg( p_intf, "v4l2 control \"%x\": %s (%s)",
650 val.p_list->p_values[i].i_int, psz_var, name.psz_string );
652 int i_type = var_Type( p_obj, psz_var );
653 switch( i_type & VLC_VAR_TYPE )
655 case VLC_VAR_INTEGER:
657 QLabel *label = new QLabel( psz_label, box );
658 QHBoxLayout *hlayout = new QHBoxLayout();
659 hlayout->addWidget( label );
660 int i_val = var_GetInteger( p_obj, psz_var );
661 if( i_type & VLC_VAR_HASCHOICE )
663 QComboBox *combobox = new QComboBox( box );
664 combobox->setObjectName( psz_var );
666 vlc_value_t val2, text2;
667 var_Change( p_obj, psz_var, VLC_VAR_GETCHOICES,
669 for( int j = 0; j < val2.p_list->i_count; j++ )
672 text2.p_list->p_values[j].psz_string,
673 val2.p_list->p_values[j].i_int );
674 if( i_val == val2.p_list->p_values[j].i_int )
675 combobox->setCurrentIndex( j );
677 var_Change( p_obj, psz_var, VLC_VAR_FREELIST,
680 CONNECT( combobox, currentIndexChanged( int ), this,
681 ValueChange( int ) );
682 hlayout->addWidget( combobox );
686 QSlider *slider = new QSlider( box );
687 slider->setObjectName( psz_var );
688 slider->setOrientation( Qt::Horizontal );
690 var_Change( p_obj, psz_var, VLC_VAR_GETMIN,
692 slider->setMinimum( val2.i_int );
693 var_Change( p_obj, psz_var, VLC_VAR_GETMAX,
695 slider->setMaximum( val2.i_int );
696 var_Change( p_obj, psz_var, VLC_VAR_GETSTEP,
698 slider->setSingleStep( val2.i_int );
699 slider->setValue( i_val );
701 CONNECT( slider, valueChanged( int ), this,
702 ValueChange( int ) );
703 hlayout->addWidget( slider );
705 layout->addLayout( hlayout );
710 QCheckBox *button = new QCheckBox( psz_label, box );
711 button->setObjectName( psz_var );
712 button->setChecked( var_GetBool( p_obj, psz_var ) );
714 CONNECT( button, clicked( bool ), this,
715 ValueChange( bool ) );
716 layout->addWidget( button );
721 if( i_type & VLC_VAR_ISCOMMAND )
723 QPushButton *button = new QPushButton( psz_label, box );
724 button->setObjectName( psz_var );
726 CONNECT( button, clicked( bool ), this,
727 ValueChange( bool ) );
728 layout->addWidget( button );
732 QLabel *label = new QLabel( psz_label, box );
733 layout->addWidget( label );
738 msg_Warn( p_intf, "Unhandled var type for %s", psz_var );
741 free( name.psz_string );
743 var_Change( p_obj, "controls", VLC_VAR_FREELIST, &val, &text );
744 vlc_object_release( p_obj );
748 msg_Dbg( p_intf, "Couldn't find v4l2 instance" );
754 void ExtV4l2::ValueChange( bool value )
756 ValueChange( (int)value );
759 void ExtV4l2::ValueChange( int value )
761 QObject *s = sender();
762 vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( p_intf, "v4l2", FIND_ANYWHERE );
765 char *psz_var = strdup( qtu( s->objectName() ) );
766 int i_type = var_Type( p_obj, psz_var );
767 switch( i_type & VLC_VAR_TYPE )
769 case VLC_VAR_INTEGER:
770 if( i_type & VLC_VAR_HASCHOICE )
772 QComboBox *combobox = qobject_cast<QComboBox*>( s );
773 value = combobox->itemData( value ).toInt();
775 var_SetInteger( p_obj, psz_var, value );
778 var_SetBool( p_obj, psz_var, value );
781 var_SetVoid( p_obj, psz_var );
785 vlc_object_release( p_obj );
789 msg_Warn( p_intf, "Oops, v4l2 object isn't available anymore" );
794 /**********************************************************************
796 **********************************************************************/
798 static const QString band_frequencies[] =
800 " 60 Hz ", " 170 Hz ", " 310 Hz ", " 600 Hz ", " 1 kHz ",
801 " 3 kHz ", " 6 kHz ", " 12 kHz ", " 14 kHz ", " 16 kHz "
804 Equalizer::Equalizer( intf_thread_t *_p_intf, QWidget *_parent ) :
805 QWidget( _parent ) , p_intf( _p_intf )
807 QFont smallFont = QApplication::font( static_cast<QWidget*>( 0 ) );
808 smallFont.setPointSize( smallFont.pointSize() - 3 );
811 presetsComboBox = ui.presetsCombo;
813 ui.preampLabel->setFont( smallFont );
814 ui.preampSlider->setMaximum( 400 );
815 for( int i = 0 ; i < NB_PRESETS ; i ++ )
817 ui.presetsCombo->addItem( qtr( preset_list_text[i] ),
820 CONNECT( ui.presetsCombo, activated( int ), this, setPreset( int ) );
822 BUTTONACT( ui.enableCheck, enable() );
823 BUTTONACT( ui.eq2PassCheck, set2Pass() );
825 CONNECT( ui.preampSlider, valueChanged( int ), this, setPreamp() );
827 QGridLayout *grid = new QGridLayout( ui.frame );
828 grid->setMargin( 0 );
829 for( int i = 0 ; i < BANDS ; i++ )
831 bands[i] = new QSlider( Qt::Vertical );
832 bands[i]->setMaximum( 400 );
833 bands[i]->setValue( 200 );
834 CONNECT( bands[i], valueChanged( int ), this, setBand() );
835 band_texts[i] = new QLabel( band_frequencies[i] + "\n0.0dB" );
836 band_texts[i]->setFont( smallFont );
837 grid->addWidget( bands[i], 0, i );
838 grid->addWidget( band_texts[i], 1, i );
841 /* Write down initial values */
842 aout_instance_t *p_aout = ( aout_instance_t * )vlc_object_find( p_intf,
843 VLC_OBJECT_AOUT, FIND_ANYWHERE );
849 psz_af = var_GetNonEmptyString( p_aout, "audio-filter" );
850 if( var_GetBool( p_aout, "equalizer-2pass" ) )
851 ui.eq2PassCheck->setChecked( true );
852 psz_bands = var_GetNonEmptyString( p_aout, "equalizer-bands" );
853 f_preamp = var_GetFloat( p_aout, "equalizer-preamp" );
854 vlc_object_release( p_aout );
858 psz_af = config_GetPsz( p_intf, "audio-filter" );
859 if( config_GetInt( p_intf, "equalizer-2pass" ) )
860 ui.eq2PassCheck->setChecked( true );
861 psz_bands = config_GetPsz( p_intf, "equalizer-bands" );
862 f_preamp = config_GetFloat( p_intf, "equalizer-preamp" );
864 if( psz_af && strstr( psz_af, "equalizer" ) != NULL )
865 ui.enableCheck->setChecked( true );
867 enable( ui.enableCheck->isChecked() );
869 setValues( psz_bands, f_preamp );
872 Equalizer::~Equalizer()
876 void Equalizer::enable()
878 bool en = ui.enableCheck->isChecked();
879 aout_EnableFilter( VLC_OBJECT( p_intf ), "equalizer",
880 en ? VLC_TRUE : VLC_FALSE );
881 // aout_EnableFilter( VLC_OBJECT( p_intf ), "upmixer",
882 // en ? VLC_TRUE : VLC_FALSE );
883 // aout_EnableFilter( VLC_OBJECT( p_intf ), "vsurround",
884 // en ? VLC_TRUE : VLC_FALSE );
888 void Equalizer::enable( bool en )
890 ui.eq2PassCheck->setEnabled( en );
891 ui.preampLabel->setEnabled( en );
892 ui.preampSlider->setEnabled( en );
893 for( int i = 0 ; i< BANDS; i++ )
895 bands[i]->setEnabled( en ); band_texts[i]->setEnabled( en );
899 void Equalizer::set2Pass()
901 aout_instance_t *p_aout= ( aout_instance_t * )vlc_object_find( p_intf,
902 VLC_OBJECT_AOUT, FIND_ANYWHERE );
903 vlc_bool_t b_2p = ui.eq2PassCheck->isChecked();
906 config_PutInt( p_intf, "equalizer-2pass", b_2p );
909 var_SetBool( p_aout, "equalizer-2pass", b_2p );
910 config_PutInt( p_intf, "equalizer-2pass", b_2p );
911 for( int i = 0; i < p_aout->i_nb_inputs; i++ )
913 p_aout->pp_inputs[i]->b_restart = VLC_TRUE;
915 vlc_object_release( p_aout );
919 void Equalizer::setPreamp()
921 float f= ( float )( ui.preampSlider->value() ) /10 - 20;
923 aout_instance_t *p_aout= ( aout_instance_t * )vlc_object_find( p_intf,
924 VLC_OBJECT_AOUT, FIND_ANYWHERE );
926 sprintf( psz_val, "%.1f", f );
927 ui.preampLabel->setText( qtr( "Preamp\n" ) + psz_val + qtr( "dB" ) );
930 delCallbacks( p_aout );
931 var_SetFloat( p_aout, "equalizer-preamp", f );
932 addCallbacks( p_aout );
933 vlc_object_release( p_aout );
935 config_PutFloat( p_intf, "equalizer-preamp", f );
938 void Equalizer::setBand()
940 char psz_values[102]; memset( psz_values, 0, 102 );
942 /**\todo smoothing */
944 for( int i = 0 ; i< BANDS ; i++ )
947 float f_val = ( float )( bands[i]->value() ) / 10 - 20 ;
948 sprintf( psz_values, "%s %f", psz_values, f_val );
949 sprintf( psz_val, "% 5.1f", f_val );
950 band_texts[i]->setText( band_frequencies[i] + "\n" + psz_val + "dB" );
952 aout_instance_t *p_aout= ( aout_instance_t * )vlc_object_find( p_intf,
953 VLC_OBJECT_AOUT, FIND_ANYWHERE );
956 delCallbacks( p_aout );
957 var_SetString( p_aout, "equalizer-bands", psz_values );
958 addCallbacks( p_aout );
959 vlc_object_release( p_aout );
962 void Equalizer::setValues( char *psz_bands, float f_preamp )
967 for( int i = 0; i < 10; i++ )
970 float f = strtof( p, &p );
971 int i_val= ( int )( ( f + 20 ) * 10 );
972 bands[i]->setValue( i_val );
973 sprintf( psz_val, "% 5.1f", f );
974 band_texts[i]->setText( band_frequencies[i] + "\n" + psz_val +
976 if( p == NULL || *p == '\0' ) break;
978 if( *p == '\0' ) break;
982 int i_val = ( int )( ( f_preamp + 20 ) * 10 );
983 sprintf( psz_val, "%.1f", f_preamp );
984 ui.preampSlider->setValue( i_val );
985 ui.preampLabel->setText( qtr( "Preamp\n" ) + psz_val + qtr( "dB" ) );
988 void Equalizer::setPreset( int preset )
990 aout_instance_t *p_aout= ( aout_instance_t * )vlc_object_find( p_intf,
991 VLC_OBJECT_AOUT, FIND_ANYWHERE );
993 char psz_values[102]; memset( psz_values, 0, 102 );
994 for( int i = 0 ; i< 10 ;i++ )
995 sprintf( psz_values, "%s %.1f", psz_values,
996 eqz_preset_10b[preset]->f_amp[i] );
1000 delCallbacks( p_aout );
1001 var_SetString( p_aout, "equalizer-bands", psz_values );
1002 var_SetFloat( p_aout, "equalizer-preamp",
1003 eqz_preset_10b[preset]->f_preamp );
1004 addCallbacks( p_aout );
1005 vlc_object_release( p_aout );
1007 config_PutPsz( p_intf, "equalizer-bands", psz_values );
1008 config_PutFloat( p_intf, "equalizer-preamp",
1009 eqz_preset_10b[preset]->f_preamp );
1011 setValues( psz_values, eqz_preset_10b[preset]->f_preamp );
1014 static int PresetCallback( vlc_object_t *p_this, char const *psz_cmd,
1015 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1017 char *psz_preset = newval.psz_string;
1018 Equalizer *eq = ( Equalizer * )p_data;
1019 eq->presetsComboBox->setCurrentIndex( eq->presetsComboBox->findText( qfu( psz_preset ) ) );
1023 void Equalizer::delCallbacks( aout_instance_t *p_aout )
1025 //var_DelCallback( p_aout, "equalizer-bands", EqzCallback, this );
1026 //var_DelCallback( p_aout, "equalizer-preamp", EqzCallback, this );
1027 var_DelCallback( p_aout, "equalizer-preset", PresetCallback, this );
1030 void Equalizer::addCallbacks( aout_instance_t *p_aout )
1032 //var_AddCallback( p_aout, "equalizer-bands", EqzCallback, this );
1033 //var_AddCallback( p_aout, "equalizer-preamp", EqzCallback, this );
1034 var_AddCallback( p_aout, "equalizer-preset", PresetCallback, this );
1037 /**********************************************************************
1039 **********************************************************************/
1041 /**********************************************************************
1043 **********************************************************************/
1044 static const char *psz_control_names[] =
1046 "Roomsize", "Width" , "Wet", "Dry", "Damp"
1049 Spatializer::Spatializer( intf_thread_t *_p_intf, QWidget *_parent ) :
1050 QWidget( _parent ) , p_intf( _p_intf )
1052 QFont smallFont = QApplication::font( static_cast<QWidget*>( 0 ) );
1053 smallFont.setPointSize( smallFont.pointSize() - 3 );
1055 QGridLayout *layout = new QGridLayout( this );
1056 layout->setMargin( 0 );
1058 enableCheck = new QCheckBox( qfu( "Enable spatializer" ) );
1059 layout->addWidget( enableCheck, 0, 0, 1, NUM_SP_CTRL );
1061 for( int i = 0 ; i < NUM_SP_CTRL ; i++ )
1063 spatCtrl[i] = new QSlider( Qt::Vertical );
1066 spatCtrl[i]->setMaximum( 10 );
1067 spatCtrl[i]->setValue( 2 );
1071 spatCtrl[i]->setMaximum( 10 );
1072 spatCtrl[i]->setValue( 0 );
1073 spatCtrl[i]->setMinimum( -10 );
1075 oldControlVars[i] = spatCtrl[i]->value();
1076 CONNECT( spatCtrl[i], valueChanged( int ), this, setInitValues() );
1077 ctrl_texts[i] = new QLabel( qfu( psz_control_names[i] ) + "\n" );
1078 ctrl_texts[i]->setFont( smallFont );
1079 ctrl_readout[i] = new QLabel( "" );
1080 ctrl_readout[i]->setFont( smallFont );
1081 layout->addWidget( spatCtrl[i], 1, i );
1082 layout->addWidget( ctrl_readout[i], 2, i );
1083 layout->addWidget( ctrl_texts[i], 3, i );
1086 BUTTONACT( enableCheck, enable() );
1088 /* Write down initial values */
1089 aout_instance_t *p_aout = ( aout_instance_t * )
1090 vlc_object_find( p_intf, VLC_OBJECT_AOUT, FIND_ANYWHERE );
1095 psz_af = var_GetNonEmptyString( p_aout, "audio-filter" );
1096 for( int i = 0; i < NUM_SP_CTRL ; i++ )
1098 controlVars[i] = var_GetFloat( p_aout, psz_control_names[i] );
1100 vlc_object_release( p_aout );
1104 psz_af = config_GetPsz( p_intf, "audio-filter" );
1105 for( int i = 0; i < NUM_SP_CTRL ; i++ )
1107 controlVars[i] = config_GetFloat( p_intf, psz_control_names[i] );
1110 if( psz_af && strstr( psz_af, "spatializer" ) != NULL )
1111 enableCheck->setChecked( true );
1113 enable( enableCheck->isChecked() );
1114 setValues( controlVars );
1117 Spatializer::~Spatializer()
1121 void Spatializer::enable()
1123 bool en = enableCheck->isChecked();
1124 aout_EnableFilter( VLC_OBJECT( p_intf ), "spatializer",
1125 en ? VLC_TRUE : VLC_FALSE );
1129 void Spatializer::enable( bool en )
1131 for( int i = 0 ; i< NUM_SP_CTRL; i++ )
1133 spatCtrl[i]->setEnabled( en );
1134 ctrl_texts[i]->setEnabled( en );
1135 ctrl_readout[i]->setEnabled( en );
1138 void Spatializer::setInitValues()
1140 setValues( controlVars );
1143 void Spatializer::setValues( float *controlVars )
1147 aout_instance_t *p_aout= ( aout_instance_t * )
1148 vlc_object_find( p_intf, VLC_OBJECT_AOUT, FIND_ANYWHERE );
1150 for( int i = 0 ; i < NUM_SP_CTRL ; i++ )
1152 float f= ( float )( spatCtrl[i]->value() );
1153 sprintf( psz_val, "%.1f", f );
1154 ctrl_readout[i]->setText( psz_val );
1158 for( int i = 0 ; i < NUM_SP_CTRL ; i++ )
1160 if( oldControlVars[i] != spatCtrl[i]->value() )
1162 var_SetFloat( p_aout, psz_control_names[i],
1163 ( float )spatCtrl[i]->value() );
1164 config_PutFloat( p_intf, psz_control_names[i],
1165 ( float ) spatCtrl[i]->value() );
1166 oldControlVars[i] = ( float ) spatCtrl[i]->value();
1169 vlc_object_release( p_aout );
1173 void Spatializer::delCallbacks( aout_instance_t *p_aout )
1175 // var_DelCallback( p_aout, "Spatializer-bands", EqzCallback, this );
1176 // var_DelCallback( p_aout, "Spatializer-preamp", EqzCallback, this );
1179 void Spatializer::addCallbacks( aout_instance_t *p_aout )
1181 // var_AddCallback( p_aout, "Spatializer-bands", EqzCallback, this );
1182 // var_AddCallback( p_aout, "Spatializer-preamp", EqzCallback, this );
1185 #include <QToolButton>
1186 #include <QGridLayout>
1188 SyncControls::SyncControls( intf_thread_t *_p_intf, QWidget *_parent ) :
1189 QWidget( _parent ) , p_intf( _p_intf )
1191 QGroupBox *AVBox, *subsBox;
1193 QToolButton *moinsAV, *plusAV;
1194 QToolButton *moinssubs, *plussubs;
1195 QToolButton *moinssubSpeed, *plussubSpeed;
1197 QToolButton *updateButton;
1199 QGridLayout *mainLayout = new QGridLayout( this );
1202 AVBox = new QGroupBox( qtr( "Audio/Video" ) );
1203 QGridLayout *AVLayout = new QGridLayout( AVBox );
1205 moinsAV = new QToolButton;
1206 moinsAV->setToolButtonStyle( Qt::ToolButtonTextOnly );
1207 moinsAV->setAutoRaise( true );
1208 moinsAV->setText( "-" );
1209 AVLayout->addWidget( moinsAV, 0, 1, 1, 1 );
1211 plusAV = new QToolButton;
1212 plusAV->setToolButtonStyle( Qt::ToolButtonTextOnly );
1213 plusAV->setAutoRaise( true );
1214 plusAV->setText( "+" );
1215 AVLayout->addWidget( plusAV, 0, 3, 1, 1 );
1217 QLabel *AVLabel = new QLabel;
1218 AVLabel->setText( qtr( "Advance of audio over video:" ) );
1219 AVLayout->addWidget( AVLabel, 0, 0, 1, 1 );
1221 AVSpin = new QDoubleSpinBox;
1222 AVSpin->setAlignment( Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter );
1223 AVSpin->setDecimals( 3 );
1224 AVSpin->setMinimum( -100 );
1225 AVSpin->setMaximum( 100 );
1226 AVSpin->setSingleStep( 0.1 );
1227 AVSpin->setToolTip( qtr( "A positive value means that\n"
1228 "the audio is ahead of the video" ) );
1229 AVSpin->setSuffix( "s" );
1230 AVLayout->addWidget( AVSpin, 0, 2, 1, 1 );
1231 mainLayout->addWidget( AVBox, 1, 0, 1, 5 );
1235 subsBox = new QGroupBox( qtr( "Subtitles/Video" ) );
1236 QGridLayout *subsLayout = new QGridLayout( subsBox );
1238 moinssubs = new QToolButton;
1239 moinssubs->setToolButtonStyle( Qt::ToolButtonTextOnly );
1240 moinssubs->setAutoRaise( true );
1241 moinssubs->setText( "-" );
1242 subsLayout->addWidget( moinssubs, 0, 1, 1, 1 );
1244 plussubs = new QToolButton;
1245 plussubs->setToolButtonStyle( Qt::ToolButtonTextOnly );
1246 plussubs->setAutoRaise( true );
1247 plussubs->setText( "+" );
1248 subsLayout->addWidget( plussubs, 0, 3, 1, 1 );
1250 QLabel *subsLabel = new QLabel;
1251 subsLabel->setText( qtr( "Advance of subtitles over video:" ) );
1252 subsLayout->addWidget( subsLabel, 0, 0, 1, 1 );
1254 subsSpin = new QDoubleSpinBox;
1255 subsSpin->setAlignment( Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter );
1256 subsSpin->setDecimals( 3 );
1257 subsSpin->setMinimum( -100 );
1258 subsSpin->setMaximum( 100 );
1259 subsSpin->setSingleStep( 0.1 );
1260 subsSpin->setToolTip( qtr( "A positive value means that\n"
1261 "the subtitles are ahead of the video" ) );
1262 subsSpin->setSuffix( "s" );
1263 subsLayout->addWidget( subsSpin, 0, 2, 1, 1 );
1266 moinssubSpeed = new QToolButton;
1267 moinssubSpeed->setToolButtonStyle( Qt::ToolButtonTextOnly );
1268 moinssubSpeed->setAutoRaise( true );
1269 moinssubSpeed->setText( "-" );
1270 subsLayout->addWidget( moinssubSpeed, 1, 1, 1, 1 );
1272 plussubSpeed = new QToolButton;
1273 plussubSpeed->setToolButtonStyle( Qt::ToolButtonTextOnly );
1274 plussubSpeed->setAutoRaise( true );
1275 plussubSpeed->setText( "+" );
1276 subsLayout->addWidget( plussubSpeed, 1, 3, 1, 1 );
1278 QLabel *subSpeedLabel = new QLabel;
1279 subSpeedLabel->setText( qtr( "Speed of the subtitles:" ) );
1280 subsLayout->addWidget( subSpeedLabel, 1, 0, 1, 3 );
1282 subSpeedSpin = new QDoubleSpinBox;
1283 subSpeedSpin->setAlignment( Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter );
1284 subSpeedSpin->setDecimals( 3 );
1285 subSpeedSpin->setMinimum( 1 );
1286 subSpeedSpin->setMaximum( 100 );
1287 subSpeedSpin->setSingleStep( 0.2 );
1288 subsLayout->addWidget( subSpeedSpin, 1, 2, 1, 1 );
1290 mainLayout->addWidget( subsBox, 2, 0, 2, 5 );
1292 updateButton = new QToolButton;
1293 updateButton->setAutoRaise( true );
1294 updateButton->setText( "u" );
1295 updateButton->setToolTip( qtr( "Force update of the values in this dialog" ) );
1296 mainLayout->addWidget( updateButton, 0, 4, 1, 1 );
1299 /* Various Connects */
1300 CONNECT( moinsAV, clicked(), AVSpin, stepDown () );
1301 CONNECT( plusAV, clicked(), AVSpin, stepUp () );
1302 CONNECT( moinssubs, clicked(), subsSpin, stepDown () );
1303 CONNECT( plussubs, clicked(), subsSpin, stepUp () );
1304 CONNECT( moinssubSpeed, clicked(), subSpeedSpin, stepDown () );
1305 CONNECT( plussubSpeed, clicked(), subSpeedSpin, stepUp () );
1306 CONNECT( AVSpin, valueChanged ( double ), this, advanceAudio( double ) ) ;
1307 CONNECT( subsSpin, valueChanged ( double ), this, advanceSubs( double ) ) ;
1308 CONNECT( subSpeedSpin, valueChanged ( double ),
1309 this, adjustSubsSpeed( double ) );
1310 BUTTONACT( updateButton, update() );
1316 void SyncControls::update()
1319 if( THEMIM->getInput() )
1321 i_delay = var_GetTime( THEMIM->getInput(), "spu-delay" );
1322 AVSpin->setValue( ( (double)i_delay ) / 1000000 );
1323 i_delay = var_GetTime( THEMIM->getInput(), "audio-delay" );
1324 subsSpin->setValue( ( (double)i_delay ) / 1000000 );
1325 subSpeedSpin->setValue( var_GetFloat( THEMIM->getInput(), "sub-fps" ) );
1329 void SyncControls::advanceAudio( double f_advance )
1331 if( THEMIM->getInput() )
1333 int64_t i_delay = var_GetTime( THEMIM->getInput(), "audio-delay" );
1334 i_delay += f_advance * 1000000;
1335 var_SetTime( THEMIM->getInput(), "audio-delay", i_delay );
1336 msg_Dbg( p_intf, "I am advancing Audio %d", f_advance );
1340 void SyncControls::advanceSubs( double f_advance )
1342 if( THEMIM->getInput() )
1344 int64_t i_delay = var_GetTime( THEMIM->getInput(), "spu-delay" );
1345 i_delay += f_advance * 1000000;
1346 var_SetTime( THEMIM->getInput(), "spu-delay", i_delay );
1347 msg_Dbg( p_intf, "I am advancing subtitles %d", f_advance );
1351 void SyncControls::adjustSubsSpeed( double f_fps )
1353 if( THEMIM->getInput() )
1355 var_SetFloat( THEMIM->getInput(), "sub-fps", f_fps );
1359 /**********************************************************************
1360 * Video filters / Adjust
1361 **********************************************************************/
1363 /**********************************************************************
1364 * Extended playbak controls
1365 **********************************************************************/