1 /*****************************************************************************
2 * extended_panels.cpp : Extended controls panels
3 ****************************************************************************
4 * Copyright (C) 2006-2008 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 *****************************************************************************/
25 #define __STDC_FORMAT_MACROS 1
35 #include <QGridLayout>
36 #include <QSignalMapper>
39 #include "components/extended_panels.hpp"
40 #include "dialogs/preferences.hpp"
42 #include "input_manager.hpp"
44 #include "../../audio_filter/equalizer_presets.h"
46 #include <vlc_intf_strings.h>
49 #include <vlc_modules.h>
51 #include <vlc_charset.h> /* us_strtod */
54 class ConfClickHandler : public QObject
57 ConfClickHandler( intf_thread_t *_p_intf, ExtVideo *_e ) : QObject ( _e ) {
58 e = _e; p_intf = _p_intf;
60 virtual ~ConfClickHandler() {}
61 bool eventFilter( QObject *obj, QEvent *evt )
63 if( evt->type() == QEvent::MouseButtonPress )
72 intf_thread_t *p_intf;
76 QString ModuleFromWidgetName( QObject *obj )
78 return obj->objectName().replace( "Enable","" );
81 QString OptionFromWidgetName( QObject *obj )
84 QString option = obj->objectName().replace( "Slider", "" )
85 .replace( "Combo" , "" )
86 .replace( "Dial" , "" )
87 .replace( "Check" , "" )
88 .replace( "Spin" , "" )
89 .replace( "Text" , "" );
90 for( char a = 'A'; a <= 'Z'; a++ )
92 option = option.replace( QString( a ),
93 QString( '-' ) + QString( a + 'a' - 'A' ) );
98 ExtVideo::ExtVideo( intf_thread_t *_p_intf, QTabWidget *_parent ) :
99 QObject( _parent ), p_intf( _p_intf )
101 ui.setupUi( _parent );
104 #define SETUP_VFILTER( widget ) \
106 vlc_object_t *p_obj = ( vlc_object_t * ) \
107 vlc_object_find_name( p_intf->p_libvlc, \
110 QCheckBox *checkbox = qobject_cast<QCheckBox*>( ui.widget##Enable ); \
111 QGroupBox *groupbox = qobject_cast<QGroupBox*>( ui.widget##Enable ); \
114 vlc_object_release( p_obj ); \
115 if( checkbox ) checkbox->setChecked( true ); \
116 else groupbox->setChecked( true ); \
120 if( checkbox ) checkbox->setChecked( false ); \
121 else groupbox->setChecked( false ); \
124 CONNECT( ui.widget##Enable, clicked(), this, updateFilters() );
125 #define SETUP_VFILTER_OPTION( widget, signal ) \
126 initComboBoxItems( ui.widget ); \
127 setWidgetValue( ui.widget ); \
128 CONNECT( ui.widget, signal, this, updateFilterOptions() );
130 SETUP_VFILTER( adjust )
131 SETUP_VFILTER_OPTION( hueSlider, valueChanged( int ) )
132 SETUP_VFILTER_OPTION( contrastSlider, valueChanged( int ) )
133 SETUP_VFILTER_OPTION( brightnessSlider, valueChanged( int ) )
134 SETUP_VFILTER_OPTION( saturationSlider, valueChanged( int ) )
135 SETUP_VFILTER_OPTION( gammaSlider, valueChanged( int ) )
136 SETUP_VFILTER_OPTION( brightnessThresholdCheck, stateChanged( int ) )
138 SETUP_VFILTER( extract )
139 SETUP_VFILTER_OPTION( extractComponentText, textChanged( const QString& ) )
141 SETUP_VFILTER( colorthres )
142 SETUP_VFILTER_OPTION( colorthresColorText, textChanged( const QString& ) )
143 SETUP_VFILTER_OPTION( colorthresSaturationthresSlider, valueChanged( int ) )
144 SETUP_VFILTER_OPTION( colorthresSimilaritythresSlider, valueChanged( int ) )
146 SETUP_VFILTER( invert )
148 SETUP_VFILTER( gradient )
149 SETUP_VFILTER_OPTION( gradientModeCombo, currentIndexChanged( QString ) )
150 SETUP_VFILTER_OPTION( gradientTypeCheck, stateChanged( int ) )
151 SETUP_VFILTER_OPTION( gradientCartoonCheck, stateChanged( int ) )
153 SETUP_VFILTER( motionblur )
154 SETUP_VFILTER_OPTION( blurFactorSlider, valueChanged( int ) )
156 SETUP_VFILTER( motiondetect )
158 SETUP_VFILTER( noise )
160 SETUP_VFILTER( psychedelic )
162 SETUP_VFILTER( sharpen )
163 SETUP_VFILTER_OPTION( sharpenSigmaSlider, valueChanged( int ) )
165 SETUP_VFILTER( ripple )
167 SETUP_VFILTER( wave )
169 SETUP_VFILTER( transform )
170 SETUP_VFILTER_OPTION( transformTypeCombo, currentIndexChanged( QString ) )
172 SETUP_VFILTER( rotate )
173 SETUP_VFILTER_OPTION( rotateAngleDial, valueChanged( int ) )
174 ui.rotateAngleDial->setWrapping( true );
175 ui.rotateAngleDial->setNotchesVisible( true );
177 SETUP_VFILTER( puzzle )
178 SETUP_VFILTER_OPTION( puzzleRowsSpin, valueChanged( int ) )
179 SETUP_VFILTER_OPTION( puzzleColsSpin, valueChanged( int ) )
180 SETUP_VFILTER_OPTION( puzzleBlackSlotCheck, stateChanged( int ) )
182 SETUP_VFILTER( magnify )
184 SETUP_VFILTER( clone )
185 SETUP_VFILTER_OPTION( cloneCountSpin, valueChanged( int ) )
187 SETUP_VFILTER( wall )
188 SETUP_VFILTER_OPTION( wallRowsSpin, valueChanged( int ) )
189 SETUP_VFILTER_OPTION( wallColsSpin, valueChanged( int ) )
191 SETUP_VFILTER( panoramix )
192 SETUP_VFILTER_OPTION( panoramixRowsSpin, valueChanged( int ) )
193 SETUP_VFILTER_OPTION( panoramixColsSpin, valueChanged( int ) )
196 SETUP_VFILTER( erase )
197 SETUP_VFILTER_OPTION( eraseMaskText, editingFinished() )
198 SETUP_VFILTER_OPTION( eraseYSpin, valueChanged( int ) )
199 SETUP_VFILTER_OPTION( eraseXSpin, valueChanged( int ) )
201 SETUP_VFILTER( marq )
202 SETUP_VFILTER_OPTION( marqMarqueeText, textChanged( const QString& ) )
203 SETUP_VFILTER_OPTION( marqPositionCombo, currentIndexChanged( QString ) )
205 SETUP_VFILTER( logo )
206 SETUP_VFILTER_OPTION( logoFileText, editingFinished() )
207 SETUP_VFILTER_OPTION( logoYSpin, valueChanged( int ) )
208 SETUP_VFILTER_OPTION( logoXSpin, valueChanged( int ) )
209 SETUP_VFILTER_OPTION( logoOpacitySlider, valueChanged( int ) )
211 if( module_exists( "atmo" ) )
213 SETUP_VFILTER( atmo )
214 SETUP_VFILTER_OPTION( atmoEdgeweightningSlider, valueChanged( int ) )
215 SETUP_VFILTER_OPTION( atmoBrightnessSlider, valueChanged( int ) )
216 SETUP_VFILTER_OPTION( atmoDarknesslimitSlider, valueChanged( int ) )
217 SETUP_VFILTER_OPTION( atmoMeanlengthSlider, valueChanged( int ) )
218 SETUP_VFILTER_OPTION( atmoMeanthresholdSlider, valueChanged( int ) )
219 SETUP_VFILTER_OPTION( atmoPercentnewSlider, valueChanged( int ) )
220 SETUP_VFILTER_OPTION( atmoFiltermodeCombo, currentIndexChanged( int ) )
221 SETUP_VFILTER_OPTION( atmoShowdotsCheck, stateChanged( int ) )
225 _parent->removeTab( _parent->indexOf( ui.tab_atmo ) );
229 #undef SETUP_VFILTER_OPTION
231 CONNECT( ui.cropTopPx, valueChanged( int ), this, cropChange() );
232 CONNECT( ui.cropBotPx, valueChanged( int ), this, cropChange() );
233 CONNECT( ui.cropLeftPx, valueChanged( int ), this, cropChange() );
234 CONNECT( ui.cropRightPx, valueChanged( int ), this, cropChange() );
235 CONNECT( ui.leftRightCropSync, toggled ( bool ), this, cropChange() );
236 CONNECT( ui.topBotCropSync, toggled ( bool ), this, cropChange() );
237 CONNECT( ui.topBotCropSync, toggled( bool ),
238 ui.cropBotPx, setDisabled( bool ) );
239 CONNECT( ui.leftRightCropSync, toggled( bool ),
240 ui.cropRightPx, setDisabled( bool ) );
243 ExtVideo::~ExtVideo()
247 void ExtVideo::cropChange()
249 if( ui.topBotCropSync->isChecked() )
250 ui.cropBotPx->setValue( ui.cropTopPx->value() );
251 if( ui.leftRightCropSync->isChecked() )
252 ui.cropRightPx->setValue( ui.cropLeftPx->value() );
254 p_vout = THEMIM->getVout();
257 var_SetInteger( p_vout, "crop-top", ui.cropTopPx->value() );
258 var_SetInteger( p_vout, "crop-bottom", ui.cropBotPx->value() );
259 var_SetInteger( p_vout, "crop-left", ui.cropLeftPx->value() );
260 var_SetInteger( p_vout, "crop-right", ui.cropRightPx->value() );
261 vlc_object_release( p_vout );
265 void ExtVideo::clean()
267 ui.cropTopPx->setValue( 0 );
268 ui.cropBotPx->setValue( 0 );
269 ui.cropLeftPx->setValue( 0 );
270 ui.cropRightPx->setValue( 0 );
273 void ExtVideo::ChangeVFiltersString( const char *psz_name, bool b_add )
275 char *psz_parser, *psz_string;
276 const char *psz_filter_type;
278 /* FIXME temporary hack */
279 const char *psz_module_name = psz_name;
280 if( !strcmp( psz_name, "wall" ) ||
281 !strcmp( psz_name, "panoramix" ) ||
282 !strcmp( psz_name, "clone" ) )
283 psz_module_name = "video_filter_wrapper";
285 module_t *p_obj = module_find( psz_module_name );
288 msg_Err( p_intf, "Unable to find filter module \"%s\".", psz_name );
292 if( module_provides( p_obj, "video filter" ) )
294 psz_filter_type = "vout-filter";
296 else if( module_provides( p_obj, "video filter2" ) )
298 psz_filter_type = "video-filter";
300 else if( module_provides( p_obj, "sub filter" ) )
302 psz_filter_type = "sub-filter";
306 module_release (p_obj);
307 msg_Err( p_intf, "Unknown video filter type." );
310 module_release (p_obj);
312 psz_string = config_GetPsz( p_intf, psz_filter_type );
314 if( !psz_string ) psz_string = strdup( "" );
316 psz_parser = strstr( psz_string, psz_name );
322 psz_parser = psz_string;
323 if( asprintf( &psz_string, ( *psz_string ) ? "%s:%s" : "%s%s",
324 psz_string, psz_name ) == -1 )
340 if( *( psz_parser + strlen( psz_name ) ) == ':' )
342 memmove( psz_parser, psz_parser + strlen( psz_name ) + 1,
343 strlen( psz_parser + strlen( psz_name ) + 1 ) + 1 );
350 /* Remove trailing : : */
351 if( strlen( psz_string ) > 0 &&
352 *( psz_string + strlen( psz_string ) -1 ) == ':' )
354 *( psz_string + strlen( psz_string ) -1 ) = '\0';
363 /* Vout is not kept, so put that in the config */
364 config_PutPsz( p_intf, psz_filter_type, psz_string );
365 if( !strcmp( psz_filter_type, "video-filter" ) )
366 ui.videoFilterText->setText( psz_string );
367 else if( !strcmp( psz_filter_type, "vout-filter" ) )
368 ui.voutFilterText->setText( psz_string );
369 else if( !strcmp( psz_filter_type, "sub-filter" ) )
370 ui.subpictureFilterText->setText( psz_string );
372 /* Try to set on the fly */
373 p_vout = THEMIM->getVout();
376 var_SetString( p_vout, psz_filter_type, psz_string );
377 vlc_object_release( p_vout );
383 void ExtVideo::updateFilters()
385 QString module = ModuleFromWidgetName( sender() );
387 QCheckBox *checkbox = qobject_cast<QCheckBox*>( sender() );
388 QGroupBox *groupbox = qobject_cast<QGroupBox*>( sender() );
390 ChangeVFiltersString( qtu( module ),
391 checkbox ? checkbox->isChecked()
392 : groupbox->isChecked() );
395 void ExtVideo::initComboBoxItems( QObject *widget )
397 QComboBox *combobox = qobject_cast<QComboBox*>( widget );
398 if( !combobox ) return;
400 QString option = OptionFromWidgetName( widget );
401 module_config_t *p_item = config_FindConfig( VLC_OBJECT( p_intf ),
405 int i_type = p_item->i_type & CONFIG_ITEM;
406 for( int i_index = 0; i_index < p_item->i_list; i_index++ )
408 if( i_type == CONFIG_ITEM_INTEGER
409 || i_type == CONFIG_ITEM_BOOL )
410 combobox->addItem( qtr( p_item->ppsz_list_text[i_index] ),
411 p_item->pi_list[i_index] );
412 else if( i_type == CONFIG_ITEM_STRING )
413 combobox->addItem( qtr( p_item->ppsz_list_text[i_index] ),
414 p_item->ppsz_list[i_index] );
419 msg_Err( p_intf, "Couldn't find option \"%s\".",
424 void ExtVideo::setWidgetValue( QObject *widget )
426 QString module = ModuleFromWidgetName( widget->parent() );
427 //std::cout << "Module name: " << module.toStdString() << std::endl;
428 QString option = OptionFromWidgetName( widget );
429 //std::cout << "Option name: " << option.toStdString() << std::endl;
431 vlc_object_t *p_obj = ( vlc_object_t * )
432 vlc_object_find_name( p_intf->p_libvlc,
442 "Module instance %s not found, looking in config values.",
445 i_type = config_GetType( p_intf, qtu( option ) ) & VLC_VAR_CLASS;
448 case VLC_VAR_INTEGER:
450 val.i_int = config_GetInt( p_intf, qtu( option ) );
453 val.f_float = config_GetFloat( p_intf, qtu( option ) );
456 val.psz_string = config_GetPsz( p_intf, qtu( option ) );
462 i_type = var_Type( p_obj, qtu( option ) ) & VLC_VAR_CLASS;
463 var_Get( p_obj, qtu( option ), &val );
464 vlc_object_release( p_obj );
467 /* Try to cast to all the widgets we're likely to encounter. Only
468 * one of the casts is expected to work. */
469 QSlider *slider = qobject_cast<QSlider*> ( widget );
470 QCheckBox *checkbox = qobject_cast<QCheckBox*> ( widget );
471 QSpinBox *spinbox = qobject_cast<QSpinBox*> ( widget );
472 QDoubleSpinBox *doublespinbox = qobject_cast<QDoubleSpinBox*>( widget );
473 QDial *dial = qobject_cast<QDial*> ( widget );
474 QLineEdit *lineedit = qobject_cast<QLineEdit*> ( widget );
475 QComboBox *combobox = qobject_cast<QComboBox*> ( widget );
477 if( i_type == VLC_VAR_INTEGER || i_type == VLC_VAR_BOOL )
479 if( slider ) slider->setValue( val.i_int );
480 else if( checkbox ) checkbox->setCheckState( val.i_int? Qt::Checked
482 else if( spinbox ) spinbox->setValue( val.i_int );
483 else if( dial ) dial->setValue( ( 540-val.i_int )%360 );
487 snprintf( str, sizeof(str), "%06"PRIX64, val.i_int );
488 lineedit->setText( str );
490 else if( combobox ) combobox->setCurrentIndex(
491 combobox->findData( qlonglong(val.i_int) ) );
492 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
494 else if( i_type == VLC_VAR_FLOAT )
496 if( slider ) slider->setValue( ( int )( val.f_float*( double )slider->tickInterval() ) ); /* hack alert! */
497 else if( doublespinbox ) doublespinbox->setValue( val.f_float );
498 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
500 else if( i_type == VLC_VAR_STRING )
502 if( lineedit ) lineedit->setText( qfu( val.psz_string ) );
503 else if( combobox ) combobox->setCurrentIndex(
504 combobox->findData( qfu( val.psz_string ) ) );
505 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
506 free( val.psz_string );
511 "Module %s's %s variable is of an unsupported type ( %d )",
517 void ExtVideo::updateFilterOptions()
519 QString module = ModuleFromWidgetName( sender()->parent() );
520 //std::cout << "Module name: " << module.toStdString() << std::endl;
521 QString option = OptionFromWidgetName( sender() );
522 //std::cout << "Option name: " << option.toStdString() << std::endl;
524 vlc_object_t *p_obj = ( vlc_object_t * )
525 vlc_object_find_name( p_intf->p_libvlc,
532 msg_Warn( p_intf, "Module %s not found. You'll need to restart the filter to take the change into account.", qtu( module ) );
533 i_type = config_GetType( p_intf, qtu( option ) );
534 b_is_command = false;
538 i_type = var_Type( p_obj, qtu( option ) );
539 b_is_command = ( i_type & VLC_VAR_ISCOMMAND );
544 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.",
547 /* FIXME: restart automatically somewhere near the end of this function */
550 /* Try to cast to all the widgets we're likely to encounter. Only
551 * one of the casts is expected to work. */
552 QSlider *slider = qobject_cast<QSlider*> ( sender() );
553 QCheckBox *checkbox = qobject_cast<QCheckBox*> ( sender() );
554 QSpinBox *spinbox = qobject_cast<QSpinBox*> ( sender() );
555 QDoubleSpinBox *doublespinbox = qobject_cast<QDoubleSpinBox*>( sender() );
556 QDial *dial = qobject_cast<QDial*> ( sender() );
557 QLineEdit *lineedit = qobject_cast<QLineEdit*> ( sender() );
558 QComboBox *combobox = qobject_cast<QComboBox*> ( sender() );
560 i_type &= VLC_VAR_CLASS;
561 if( i_type == VLC_VAR_INTEGER || i_type == VLC_VAR_BOOL )
564 if( slider ) i_int = slider->value();
565 else if( checkbox ) i_int = checkbox->checkState() == Qt::Checked;
566 else if( spinbox ) i_int = spinbox->value();
567 else if( dial ) i_int = ( 540-dial->value() )%360;
568 else if( lineedit ) i_int = lineedit->text().toInt( NULL,16 );
569 else if( combobox ) i_int = combobox->itemData( combobox->currentIndex() ).toInt();
570 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
571 config_PutInt( p_intf, qtu( option ), i_int );
574 if( i_type == VLC_VAR_INTEGER )
575 var_SetInteger( p_obj, qtu( option ), i_int );
577 var_SetBool( p_obj, qtu( option ), i_int );
580 else if( i_type == VLC_VAR_FLOAT )
583 if( slider ) f_float = ( double )slider->value()
584 / ( double )slider->tickInterval(); /* hack alert! */
585 else if( doublespinbox ) f_float = doublespinbox->value();
586 else if( lineedit ) f_float = lineedit->text().toDouble();
587 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
588 config_PutFloat( p_intf, qtu( option ), f_float );
590 var_SetFloat( p_obj, qtu( option ), f_float );
592 else if( i_type == VLC_VAR_STRING )
594 char *psz_string = NULL;
595 if( lineedit ) psz_string = strdup( qtu( lineedit->text() ) );
596 else if( combobox ) psz_string = strdup( qtu( combobox->itemData(
597 combobox->currentIndex() ).toString() ) );
598 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
599 config_PutPsz( p_intf, qtu( option ), psz_string );
601 var_SetString( p_obj, qtu( option ), psz_string );
606 "Module %s's %s variable is of an unsupported type ( %d )",
611 if( p_obj ) vlc_object_release( p_obj );
615 void ExtVideo::gotoConf( QObject* src )
617 #define SHOWCONF( module ) \
618 if( src->objectName().contains( module ) ) \
620 PrefsDialog::getInstance( p_intf )->showModulePrefs( module ); \
624 SHOWCONF( "magnify" );
626 SHOWCONF( "ripple" );
627 SHOWCONF( "invert" );
628 SHOWCONF( "puzzle" );
630 SHOWCONF( "gradient" );
631 SHOWCONF( "colorthres" )
635 /**********************************************************************
637 **********************************************************************/
639 ExtV4l2::ExtV4l2( intf_thread_t *_p_intf, QWidget *_parent )
640 : QWidget( _parent ), p_intf( _p_intf )
644 BUTTONACT( ui.refresh, Refresh() );
654 void ExtV4l2::showEvent( QShowEvent *event )
656 QWidget::showEvent( event );
660 void ExtV4l2::Refresh( void )
662 vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( p_intf, "v4l2", FIND_ANYWHERE );
666 ui.vboxLayout->removeWidget( box );
672 vlc_value_t val, text, name;
673 int i_ret = var_Change( p_obj, "controls", VLC_VAR_GETCHOICES,
677 msg_Err( p_intf, "Oops, v4l2 object doesn't have a 'controls' variable." );
679 vlc_object_release( p_obj );
683 box = new QGroupBox( this );
684 ui.vboxLayout->addWidget( box );
685 QVBoxLayout *layout = new QVBoxLayout( box );
686 box->setLayout( layout );
688 for( int i = 0; i < val.p_list->i_count; i++ )
690 const char *psz_var = text.p_list->p_values[i].psz_string;
691 var_Change( p_obj, psz_var, VLC_VAR_GETTEXT, &name, NULL );
692 const char *psz_label = name.psz_string;
693 msg_Dbg( p_intf, "v4l2 control \"%"PRIx64"\": %s (%s)",
694 val.p_list->p_values[i].i_int, psz_var, name.psz_string );
696 int i_type = var_Type( p_obj, psz_var );
697 switch( i_type & VLC_VAR_TYPE )
699 case VLC_VAR_INTEGER:
701 QLabel *label = new QLabel( psz_label, box );
702 QHBoxLayout *hlayout = new QHBoxLayout();
703 hlayout->addWidget( label );
704 int i_val = var_GetInteger( p_obj, psz_var );
705 if( i_type & VLC_VAR_HASCHOICE )
707 QComboBox *combobox = new QComboBox( box );
708 combobox->setObjectName( psz_var );
710 vlc_value_t val2, text2;
711 var_Change( p_obj, psz_var, VLC_VAR_GETCHOICES,
713 for( int j = 0; j < val2.p_list->i_count; j++ )
716 text2.p_list->p_values[j].psz_string,
717 qlonglong( val2.p_list->p_values[j].i_int) );
718 if( i_val == val2.p_list->p_values[j].i_int )
719 combobox->setCurrentIndex( j );
721 var_FreeList( &val2, &text2 );
723 CONNECT( combobox, currentIndexChanged( int ), this,
724 ValueChange( int ) );
725 hlayout->addWidget( combobox );
729 QSlider *slider = new QSlider( box );
730 slider->setObjectName( psz_var );
731 slider->setOrientation( Qt::Horizontal );
733 var_Change( p_obj, psz_var, VLC_VAR_GETMIN,
735 slider->setMinimum( val2.i_int );
736 var_Change( p_obj, psz_var, VLC_VAR_GETMAX,
738 slider->setMaximum( val2.i_int );
739 var_Change( p_obj, psz_var, VLC_VAR_GETSTEP,
741 slider->setSingleStep( val2.i_int );
742 slider->setValue( i_val );
744 CONNECT( slider, valueChanged( int ), this,
745 ValueChange( int ) );
746 hlayout->addWidget( slider );
748 layout->addLayout( hlayout );
753 QCheckBox *button = new QCheckBox( psz_label, box );
754 button->setObjectName( psz_var );
755 button->setChecked( var_GetBool( p_obj, psz_var ) );
757 CONNECT( button, clicked( bool ), this,
758 ValueChange( bool ) );
759 layout->addWidget( button );
764 if( i_type & VLC_VAR_ISCOMMAND )
766 QPushButton *button = new QPushButton( psz_label, box );
767 button->setObjectName( psz_var );
769 CONNECT( button, clicked( bool ), this,
770 ValueChange( bool ) );
771 layout->addWidget( button );
775 QLabel *label = new QLabel( psz_label, box );
776 layout->addWidget( label );
781 msg_Warn( p_intf, "Unhandled var type for %s", psz_var );
784 free( name.psz_string );
786 var_FreeList( &val, &text );
787 vlc_object_release( p_obj );
791 msg_Dbg( p_intf, "Couldn't find v4l2 instance" );
796 void ExtV4l2::ValueChange( bool value )
798 ValueChange( (int)value );
801 void ExtV4l2::ValueChange( int value )
803 QObject *s = sender();
804 vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( p_intf, "v4l2", FIND_ANYWHERE );
807 char *psz_var = strdup( qtu( s->objectName() ) );
808 int i_type = var_Type( p_obj, psz_var );
809 switch( i_type & VLC_VAR_TYPE )
811 case VLC_VAR_INTEGER:
812 if( i_type & VLC_VAR_HASCHOICE )
814 QComboBox *combobox = qobject_cast<QComboBox*>( s );
815 value = combobox->itemData( value ).toInt();
817 var_SetInteger( p_obj, psz_var, value );
820 var_SetBool( p_obj, psz_var, value );
823 var_TriggerCallback( p_obj, psz_var );
827 vlc_object_release( p_obj );
831 msg_Warn( p_intf, "Oops, v4l2 object isn't available anymore" );
836 /**********************************************************************
838 **********************************************************************/
840 static const QString band_frequencies[] =
842 " 60 Hz ", " 170 Hz ", " 310 Hz ", " 600 Hz ", " 1 kHz ",
843 " 3 kHz ", " 6 kHz ", " 12 kHz ", " 14 kHz ", " 16 kHz "
846 Equalizer::Equalizer( intf_thread_t *_p_intf, QWidget *_parent ) :
847 QWidget( _parent ) , p_intf( _p_intf )
849 QFont smallFont = QApplication::font();
850 smallFont.setPointSize( smallFont.pointSize() - 3 );
853 ui.preampLabel->setFont( smallFont );
855 /* Setup of presetsComboBox */
856 presetsComboBox = ui.presetsCombo;
857 CONNECT( presetsComboBox, activated( int ), this, setCorePreset( int ) );
859 /* Add the sliders for the Bands */
860 QGridLayout *grid = new QGridLayout( ui.frame );
861 grid->setMargin( 0 );
862 for( int i = 0 ; i < BANDS ; i++ )
864 bands[i] = new QSlider( Qt::Vertical );
865 bands[i]->setMaximum( 400 );
866 bands[i]->setValue( 200 );
867 CONNECT( bands[i], valueChanged( int ), this, setCoreBands() );
869 band_texts[i] = new QLabel( band_frequencies[i] + "\n0.0dB" );
870 band_texts[i]->setFont( smallFont );
872 grid->addWidget( bands[i], 0, i );
873 grid->addWidget( band_texts[i], 1, i );
876 /* Add the listed presets */
877 for( int i = 0 ; i < NB_PRESETS ; i ++ )
879 presetsComboBox->addItem( qtr( preset_list_text[i] ),
880 QVariant( preset_list[i] ) );
884 BUTTONACT( ui.enableCheck, enable() );
885 BUTTONACT( ui.eq2PassCheck, set2Pass() );
886 CONNECT( ui.preampSlider, valueChanged( int ), this, setPreamp() );
888 /* Do the update from the value of the core */
892 /* Write down initial values */
893 void Equalizer::updateUIFromCore()
895 char *psz_af, *psz_pres, *psz_bands;
899 aout_instance_t *p_aout = THEMIM->getAout();
902 psz_af = var_GetNonEmptyString( p_aout, "audio-filter" );
903 psz_pres = var_GetString( p_aout, "equalizer-preset" );
904 if( var_GetBool( p_aout, "equalizer-2pass" ) )
905 ui.eq2PassCheck->setChecked( true );
906 f_preamp = var_GetFloat( p_aout, "equalizer-preamp" );
907 psz_bands = var_GetNonEmptyString( p_aout, "equalizer-bands" );
908 i_preset = presetsComboBox->findData( QVariant( psz_pres ) );
909 vlc_object_release( p_aout );
913 psz_af = config_GetPsz( p_intf, "audio-filter" );
914 psz_pres = config_GetPsz( p_intf, "equalizer-preset" );
915 if( config_GetInt( p_intf, "equalizer-2pass" ) )
916 ui.eq2PassCheck->setChecked( true );
917 f_preamp = config_GetFloat( p_intf, "equalizer-preamp" );
918 psz_bands = config_GetPsz( p_intf, "equalizer-bands" );
919 i_preset = presetsComboBox->findData( QVariant( psz_pres ) );
921 if( psz_af && strstr( psz_af, "equalizer" ) != NULL )
922 ui.enableCheck->setChecked( true );
923 enable( ui.enableCheck->isChecked() );
925 presetsComboBox->setCurrentIndex( i_preset );
927 ui.preampSlider->setValue( (int)( ( f_preamp + 20 ) * 10 ) );
929 if( psz_bands && strlen( psz_bands ) > 1 )
931 char *psz_bands_orig = psz_bands;
932 for( int i = 0; i < BANDS; i++ )
934 const float f = us_strtod(psz_bands, &psz_bands );
935 bands[i]->setValue( (int)( ( f + 20 ) * 10 ) );
936 if( psz_bands == NULL || *psz_bands == '\0' ) break;
938 if( *psz_bands == '\0' ) break;
940 free( psz_bands_orig );
942 else free( psz_bands );
948 /* Functin called when enableButton is toggled */
949 void Equalizer::enable()
951 bool en = ui.enableCheck->isChecked();
952 aout_EnableFilter( THEPL, "equalizer", en );
953 // aout_EnableFilter( THEPL, "upmixer", en );
954 // aout_EnableFilter( THEPL, "vsurround", en );
957 if( presetsComboBox->currentIndex() < 0 )
958 presetsComboBox->setCurrentIndex( 0 );
962 void Equalizer::enable( bool en )
964 ui.eq2PassCheck->setEnabled( en );
965 presetsComboBox->setEnabled( en );
966 ui.presetLabel->setEnabled( en );
967 ui.preampLabel->setEnabled( en );
968 ui.preampSlider->setEnabled( en );
969 for( int i = 0 ; i< BANDS; i++ )
971 bands[i]->setEnabled( en ); band_texts[i]->setEnabled( en );
975 /* Function called when the set2Pass button is activated */
976 void Equalizer::set2Pass()
978 aout_instance_t *p_aout= THEMIM->getAout();
979 bool b_2p = ui.eq2PassCheck->isChecked();
983 var_SetBool( p_aout, "equalizer-2pass", b_2p );
984 vlc_object_release( p_aout );
986 config_PutInt( p_intf, "equalizer-2pass", b_2p );
989 /* Function called when the preamp slider is moved */
990 void Equalizer::setPreamp()
992 const float f = ( float )( ui.preampSlider->value() ) /10 - 20;
993 aout_instance_t *p_aout = THEMIM->getAout();
995 ui.preampLabel->setText( qtr( "Preamp\n" ) + QString::number( f, 'f', 1 )
999 //delCallbacks( p_aout );
1000 var_SetFloat( p_aout, "equalizer-preamp", f );
1001 //addCallbacks( p_aout );
1002 vlc_object_release( p_aout );
1004 config_PutFloat( p_intf, "equalizer-preamp", f );
1007 void Equalizer::setCoreBands()
1009 /**\todo smoothing */
1012 for( int i = 0; i < BANDS; i++ )
1014 const float f_val = (float)( bands[i]->value() ) / 10 - 20;
1015 QString val = QString("%1").arg( f_val, 5, 'f', 1 );
1017 band_texts[i]->setText( band_frequencies[i] + "\n" + val + "dB" );
1018 values += " " + val;
1020 const char *psz_values = values.toAscii().constData();
1022 aout_instance_t *p_aout = THEMIM->getAout();
1025 //delCallbacks( p_aout );
1026 var_SetString( p_aout, "equalizer-bands", psz_values );
1027 //addCallbacks( p_aout );
1028 vlc_object_release( p_aout );
1032 char * Equalizer::createValuesFromPreset( int i_preset )
1036 /* Create the QString in Qt */
1037 for( int i = 0 ; i< BANDS ;i++ )
1038 values += QString( " %1" ).arg( eqz_preset_10b[i_preset]->f_amp[i] );
1040 /* Convert it to char * */
1041 return strdup( values.toAscii().constData() );
1044 void Equalizer::setCorePreset( int i_preset )
1049 /* Update pre-amplification in the UI */
1050 float f_preamp = eqz_preset_10b[i_preset]->f_preamp;
1051 ui.preampSlider->setValue( (int)( ( f_preamp + 20 ) * 10 ) );
1052 ui.preampLabel->setText( qtr( "Preamp\n" )
1053 + QString::number( f_preamp, 'f', 1 ) + qtr( "dB" ) );
1055 char *psz_values = createValuesFromPreset( i_preset );
1056 if( !psz_values ) return ;
1058 char *p = psz_values;
1059 for( int i = 0; i < BANDS && *p; i++ )
1061 const float f = us_strtod( p, &p );
1063 bands[i]->setValue( (int)( ( f + 20 ) * 10 ) );
1064 band_texts[i]->setText( band_frequencies[i] + "\n"
1065 + QString("%1").arg( f, 5, 'f', 1 ) + "dB" );
1067 p++; /* skip separator */
1070 /* Apply presets to audio output */
1071 aout_instance_t *p_aout= THEMIM->getAout();
1074 var_SetString( p_aout , "equalizer-preset" , preset_list[i_preset] );
1076 var_SetString( p_aout, "equalizer-bands", psz_values );
1077 var_SetFloat( p_aout, "equalizer-preamp",
1078 eqz_preset_10b[i_preset]->f_preamp );
1079 vlc_object_release( p_aout );
1081 config_PutPsz( p_intf, "equalizer-bands", psz_values );
1082 config_PutPsz( p_intf, "equalizer-preset", preset_list[i_preset] );
1083 config_PutFloat( p_intf, "equalizer-preamp",
1084 eqz_preset_10b[i_preset]->f_preamp );
1088 static int PresetCallback( vlc_object_t *p_this, char const *psz_cmd,
1089 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1091 char *psz_preset = newval.psz_string;
1092 Equalizer *eq = ( Equalizer * )p_data;
1093 int i_preset = eq->presetsComboBox->findData( QVariant( psz_preset ) );
1094 eq->presetsComboBox->setCurrentIndex( i_preset );
1098 void Equalizer::delCallbacks( aout_instance_t *p_aout )
1100 //var_DelCallback( p_aout, "equalizer-bands", EqzCallback, this );
1101 //var_DelCallback( p_aout, "equalizer-preamp", EqzCallback, this );
1102 var_DelCallback( p_aout, "equalizer-preset", PresetCallback, this );
1105 void Equalizer::addCallbacks( aout_instance_t *p_aout )
1107 //var_AddCallback( p_aout, "equalizer-bands", EqzCallback, this );
1108 //var_AddCallback( p_aout, "equalizer-preamp", EqzCallback, this );
1109 var_AddCallback( p_aout, "equalizer-preset", PresetCallback, this );
1112 /**********************************************************************
1114 **********************************************************************/
1116 /**********************************************************************
1117 * Dynamic range compressor
1118 **********************************************************************/
1122 const char *psz_name;
1123 const char *psz_descs;
1124 const char *psz_units;
1125 const float f_min; // min
1126 const float f_max; // max
1127 const float f_value; // value
1128 const float f_resolution; // resolution
1131 static const comp_controls_t comp_controls[] =
1133 { "compressor-rms-peak", _("RMS/peak"), "", 0.0f, 1.0f, 0.00f, 0.001f },
1134 { "compressor-attack", _("Attack"), _(" ms"), 1.5f, 400.0f, 25.00f, 0.100f },
1135 { "compressor-release", _("Release"), _(" ms"), 2.0f, 800.0f, 100.00f, 0.100f },
1136 { "compressor-threshold", _("Threshold"), _(" dB"), -30.0f, 0.0f, -11.00f, 0.010f },
1137 { "compressor-ratio", _("Ratio"), ":1", 1.0f, 20.0f, 8.00f, 0.010f },
1138 { "compressor-knee", _("Knee\nradius"), _(" dB"), 1.0f, 10.0f, 2.50f, 0.010f },
1139 { "compressor-makeup-gain", _("Makeup\ngain"), _(" dB"), 0.0f, 24.0f, 7.00f, 0.010f },
1142 Compressor::Compressor( intf_thread_t *_p_intf, QWidget *_parent )
1143 : QWidget( _parent ) , p_intf( _p_intf )
1145 QFont smallFont = QApplication::font();
1146 smallFont.setPointSize( smallFont.pointSize() - 3 );
1148 QGridLayout *layout = new QGridLayout( this );
1149 layout->setMargin( 0 );
1151 enableCheck = new QCheckBox( qtr( "Enable dynamic range compressor" ) );
1152 layout->addWidget( enableCheck, 0, 0, 1, NUM_CP_CTRL );
1154 for( int i = 0 ; i < NUM_CP_CTRL ; i++ )
1156 const int i_min = (int)( comp_controls[i].f_min
1157 / comp_controls[i].f_resolution );
1158 const int i_max = (int)( comp_controls[i].f_max
1159 / comp_controls[i].f_resolution );
1160 const int i_val = (int)( comp_controls[i].f_value
1161 / comp_controls[i].f_resolution );
1163 compCtrl[i] = new QSlider( Qt::Vertical );
1164 compCtrl[i]->setMinimum( i_min );
1165 compCtrl[i]->setMaximum( i_max );
1166 compCtrl[i]->setValue( i_val );
1168 oldControlVars[i] = comp_controls[i].f_value;
1170 CONNECT( compCtrl[i], valueChanged( int ), this, setInitValues() );
1172 ctrl_texts[i] = new QLabel( qtr( comp_controls[i].psz_descs ) + "\n" );
1173 ctrl_texts[i]->setFont( smallFont );
1174 ctrl_texts[i]->setAlignment( Qt::AlignHCenter );
1176 ctrl_readout[i] = new QLabel;
1177 ctrl_readout[i]->setFont( smallFont );
1178 ctrl_readout[i]->setAlignment( Qt::AlignHCenter );
1180 layout->addWidget( compCtrl[i], 1, i, Qt::AlignHCenter );
1181 layout->addWidget( ctrl_readout[i], 2, i, Qt::AlignHCenter );
1182 layout->addWidget( ctrl_texts[i], 3, i, Qt::AlignHCenter );
1185 BUTTONACT( enableCheck, enable() );
1187 /* Write down initial values */
1188 aout_instance_t *p_aout = THEMIM->getAout();
1193 psz_af = var_GetNonEmptyString( p_aout, "audio-filter" );
1194 for( int i = 0; i < NUM_CP_CTRL; i++ )
1196 controlVars[i] = var_GetFloat( p_aout,
1197 comp_controls[i].psz_name );
1199 vlc_object_release( p_aout );
1203 psz_af = config_GetPsz( p_intf, "audio-filter" );
1204 for( int i = 0; i < NUM_CP_CTRL; i++ )
1206 controlVars[i] = config_GetFloat( p_intf,
1207 comp_controls[i].psz_name );
1210 if( psz_af && strstr( psz_af, "compressor" ) != NULL )
1212 enableCheck->setChecked( true );
1215 enable( enableCheck->isChecked() );
1216 updateSliders( controlVars );
1217 setValues( controlVars );
1220 void Compressor::enable()
1222 bool en = enableCheck->isChecked();
1223 aout_EnableFilter( THEPL, "compressor", en );
1227 void Compressor::enable( bool en )
1229 for( int i = 0 ; i < NUM_CP_CTRL ; i++ )
1231 compCtrl[i]->setEnabled( en );
1232 ctrl_texts[i]->setEnabled( en );
1233 ctrl_readout[i]->setEnabled( en );
1237 void Compressor::updateSliders( float * controlVars )
1239 for( int i = 0 ; i < NUM_CP_CTRL ; i++ )
1241 if( oldControlVars[i] != controlVars[i] )
1243 compCtrl[i]->setValue(
1244 (int)( controlVars[i] / comp_controls[i].f_resolution ) );
1249 void Compressor::setInitValues()
1251 setValues( controlVars );
1254 void Compressor::setValues( float * controlVars )
1256 aout_instance_t *p_aout = THEMIM->getAout();
1258 for( int i = 0 ; i < NUM_CP_CTRL ; i++ )
1260 float f = (float)( compCtrl[i]->value() ) * ( comp_controls[i].f_resolution );
1261 ctrl_readout[i]->setText( QString::number( f, 'f', 1 )
1262 + qtr( comp_controls[i].psz_units ) );
1263 if( oldControlVars[i] != f )
1267 var_SetFloat( p_aout, comp_controls[i].psz_name, f );
1269 config_PutFloat( p_intf, comp_controls[i].psz_name, f );
1270 oldControlVars[i] = f;
1275 vlc_object_release( p_aout );
1279 /**********************************************************************
1281 **********************************************************************/
1284 const char *psz_name;
1285 const char *psz_desc;
1288 static const spat_controls_t spat_controls[] =
1290 { "spatializer-roomsize", _("Size") },
1291 { "spatializer-width", _("Width") },
1292 { "spatializer-wet", _("Wet") },
1293 { "spatializer-dry", _("Dry") },
1294 { "spatializer-damp", _("Damp") },
1297 Spatializer::Spatializer( intf_thread_t *_p_intf, QWidget *_parent )
1298 : QWidget( _parent ) , p_intf( _p_intf )
1300 QFont smallFont = QApplication::font();
1301 smallFont.setPointSize( smallFont.pointSize() - 3 );
1303 QGridLayout *layout = new QGridLayout( this );
1304 layout->setMargin( 0 );
1306 enableCheck = new QCheckBox( qtr( "Enable spatializer" ) );
1307 layout->addWidget( enableCheck, 0, 0, 1, NUM_SP_CTRL );
1309 for( int i = 0 ; i < NUM_SP_CTRL ; i++ )
1311 spatCtrl[i] = new QSlider( Qt::Vertical );
1314 spatCtrl[i]->setMaximum( 10 );
1315 spatCtrl[i]->setValue( 2 );
1319 spatCtrl[i]->setMaximum( 10 );
1320 spatCtrl[i]->setValue( 0 );
1321 spatCtrl[i]->setMinimum( -10 );
1324 oldControlVars[i] = spatCtrl[i]->value();
1326 CONNECT( spatCtrl[i], valueChanged( int ), this, setInitValues() );
1328 ctrl_texts[i] = new QLabel( qtr( spat_controls[i].psz_desc ) + "\n" );
1329 ctrl_texts[i]->setFont( smallFont );
1331 ctrl_readout[i] = new QLabel;
1332 ctrl_readout[i]->setFont( smallFont );
1334 layout->addWidget( spatCtrl[i], 1, i, Qt::AlignHCenter );
1335 layout->addWidget( ctrl_readout[i], 2, i, Qt::AlignHCenter );
1336 layout->addWidget( ctrl_texts[i], 3, i, Qt::AlignHCenter );
1339 BUTTONACT( enableCheck, enable() );
1341 /* Write down initial values */
1342 aout_instance_t *p_aout = THEMIM->getAout();
1347 psz_af = var_GetNonEmptyString( p_aout, "audio-filter" );
1348 for( int i = 0; i < NUM_SP_CTRL ; i++ )
1350 controlVars[i] = var_GetFloat( p_aout, spat_controls[i].psz_name );
1352 vlc_object_release( p_aout );
1356 psz_af = config_GetPsz( p_intf, "audio-filter" );
1357 for( int i = 0; i < NUM_SP_CTRL ; i++ )
1359 controlVars[i] = config_GetFloat( p_intf, spat_controls[i].psz_name );
1362 if( psz_af && strstr( psz_af, "spatializer" ) != NULL )
1363 enableCheck->setChecked( true );
1365 enable( enableCheck->isChecked() );
1366 setValues( controlVars );
1369 void Spatializer::enable()
1371 bool en = enableCheck->isChecked();
1372 aout_EnableFilter( THEPL, "spatializer", en );
1376 void Spatializer::enable( bool en )
1378 for( int i = 0 ; i< NUM_SP_CTRL; i++ )
1380 spatCtrl[i]->setEnabled( en );
1381 ctrl_texts[i]->setEnabled( en );
1382 ctrl_readout[i]->setEnabled( en );
1385 void Spatializer::setInitValues()
1387 setValues( controlVars );
1390 void Spatializer::setValues( float *controlVars )
1392 aout_instance_t *p_aout = THEMIM->getAout();
1394 for( int i = 0 ; i < NUM_SP_CTRL ; i++ )
1396 float f = (float)( spatCtrl[i]->value() );
1397 ctrl_readout[i]->setText( QString::number( f, 'f', 1 ) );
1401 for( int i = 0 ; i < NUM_SP_CTRL ; i++ )
1403 if( oldControlVars[i] != spatCtrl[i]->value() )
1405 var_SetFloat( p_aout, spat_controls[i].psz_name,
1406 ( float )spatCtrl[i]->value() );
1407 config_PutFloat( p_intf, spat_controls[i].psz_name,
1408 ( float ) spatCtrl[i]->value() );
1409 oldControlVars[i] = ( float ) spatCtrl[i]->value();
1412 vlc_object_release( p_aout );
1416 void Spatializer::delCallbacks( aout_instance_t *p_aout )
1418 // var_DelCallback( p_aout, "Spatializer-bands", EqzCallback, this );
1419 // var_DelCallback( p_aout, "Spatializer-preamp", EqzCallback, this );
1422 void Spatializer::addCallbacks( aout_instance_t *p_aout )
1424 // var_AddCallback( p_aout, "Spatializer-bands", EqzCallback, this );
1425 // var_AddCallback( p_aout, "Spatializer-preamp", EqzCallback, this );
1428 #include <QToolButton>
1429 #include <QGridLayout>
1431 SyncControls::SyncControls( intf_thread_t *_p_intf, QWidget *_parent ) :
1432 QWidget( _parent ) , p_intf( _p_intf )
1434 QGroupBox *AVBox, *subsBox;
1436 QToolButton *moinsAV, *plusAV;
1437 QToolButton *moinssubs, *plussubs;
1438 QToolButton *moinssubSpeed, *plussubSpeed;
1440 QToolButton *updateButton;
1442 b_userAction = true;
1444 QGridLayout *mainLayout = new QGridLayout( this );
1447 AVBox = new QGroupBox( qtr( "Audio/Video" ) );
1448 QGridLayout *AVLayout = new QGridLayout( AVBox );
1450 moinsAV = new QToolButton;
1451 moinsAV->setToolButtonStyle( Qt::ToolButtonTextOnly );
1452 moinsAV->setAutoRaise( true );
1453 moinsAV->setText( "-" );
1454 AVLayout->addWidget( moinsAV, 0, 1, 1, 1 );
1456 plusAV = new QToolButton;
1457 plusAV->setToolButtonStyle( Qt::ToolButtonTextOnly );
1458 plusAV->setAutoRaise( true );
1459 plusAV->setText( "+" );
1460 AVLayout->addWidget( plusAV, 0, 3, 1, 1 );
1462 QLabel *AVLabel = new QLabel;
1463 AVLabel->setText( qtr( "Advance of audio over video:" ) );
1464 AVLayout->addWidget( AVLabel, 0, 0, 1, 1 );
1466 AVSpin = new QDoubleSpinBox;
1467 AVSpin->setAlignment( Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter );
1468 AVSpin->setDecimals( 3 );
1469 AVSpin->setMinimum( -600.0 );
1470 AVSpin->setMaximum( 600.0 );
1471 AVSpin->setSingleStep( 0.1 );
1472 AVSpin->setToolTip( qtr( "A positive value means that\n"
1473 "the audio is ahead of the video" ) );
1474 AVSpin->setSuffix( " s" );
1475 AVLayout->addWidget( AVSpin, 0, 2, 1, 1 );
1476 mainLayout->addWidget( AVBox, 1, 0, 1, 5 );
1480 subsBox = new QGroupBox( qtr( "Subtitles/Video" ) );
1481 QGridLayout *subsLayout = new QGridLayout( subsBox );
1483 moinssubs = new QToolButton;
1484 moinssubs->setToolButtonStyle( Qt::ToolButtonTextOnly );
1485 moinssubs->setAutoRaise( true );
1486 moinssubs->setText( "-" );
1487 subsLayout->addWidget( moinssubs, 0, 1, 1, 1 );
1489 plussubs = new QToolButton;
1490 plussubs->setToolButtonStyle( Qt::ToolButtonTextOnly );
1491 plussubs->setAutoRaise( true );
1492 plussubs->setText( "+" );
1493 subsLayout->addWidget( plussubs, 0, 3, 1, 1 );
1495 QLabel *subsLabel = new QLabel;
1496 subsLabel->setText( qtr( "Advance of subtitles over video:" ) );
1497 subsLayout->addWidget( subsLabel, 0, 0, 1, 1 );
1499 subsSpin = new QDoubleSpinBox;
1500 subsSpin->setAlignment( Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter );
1501 subsSpin->setDecimals( 3 );
1502 subsSpin->setMinimum( -600.0 );
1503 subsSpin->setMaximum( 600.0 );
1504 subsSpin->setSingleStep( 0.1 );
1505 subsSpin->setToolTip( qtr( "A positive value means that\n"
1506 "the subtitles are ahead of the video" ) );
1507 subsSpin->setSuffix( " s" );
1508 subsLayout->addWidget( subsSpin, 0, 2, 1, 1 );
1511 moinssubSpeed = new QToolButton;
1512 moinssubSpeed->setToolButtonStyle( Qt::ToolButtonTextOnly );
1513 moinssubSpeed->setAutoRaise( true );
1514 moinssubSpeed->setText( "-" );
1515 subsLayout->addWidget( moinssubSpeed, 1, 1, 1, 1 );
1517 plussubSpeed = new QToolButton;
1518 plussubSpeed->setToolButtonStyle( Qt::ToolButtonTextOnly );
1519 plussubSpeed->setAutoRaise( true );
1520 plussubSpeed->setText( "+" );
1521 subsLayout->addWidget( plussubSpeed, 1, 3, 1, 1 );
1523 QLabel *subSpeedLabel = new QLabel;
1524 subSpeedLabel->setText( qtr( "Speed of the subtitles:" ) );
1525 subsLayout->addWidget( subSpeedLabel, 1, 0, 1, 1 );
1527 subSpeedSpin = new QDoubleSpinBox;
1528 subSpeedSpin->setAlignment( Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter );
1529 subSpeedSpin->setDecimals( 3 );
1530 subSpeedSpin->setMinimum( 1 );
1531 subSpeedSpin->setMaximum( 100 );
1532 subSpeedSpin->setSingleStep( 0.2 );
1533 subSpeedSpin->setSuffix( " fps" );
1534 subsLayout->addWidget( subSpeedSpin, 1, 2, 1, 1 );
1536 mainLayout->addWidget( subsBox, 2, 0, 2, 5 );
1538 updateButton = new QToolButton;
1539 updateButton->setAutoRaise( true );
1540 mainLayout->addWidget( updateButton, 0, 4, 1, 1 );
1543 /* Various Connects */
1544 CONNECT( moinsAV, clicked(), AVSpin, stepDown () );
1545 CONNECT( plusAV, clicked(), AVSpin, stepUp () );
1546 CONNECT( moinssubs, clicked(), subsSpin, stepDown () );
1547 CONNECT( plussubs, clicked(), subsSpin, stepUp () );
1548 CONNECT( moinssubSpeed, clicked(), subSpeedSpin, stepDown () );
1549 CONNECT( plussubSpeed, clicked(), subSpeedSpin, stepUp () );
1550 CONNECT( AVSpin, valueChanged ( double ), this, advanceAudio( double ) ) ;
1551 CONNECT( subsSpin, valueChanged ( double ), this, advanceSubs( double ) ) ;
1552 CONNECT( subSpeedSpin, valueChanged ( double ),
1553 this, adjustSubsSpeed( double ) );
1555 CONNECT( THEMIM->getIM(), synchroChanged(), this, update() );
1556 BUTTON_SET_ACT_I( updateButton, "", update,
1557 qtr( "Force update of this dialog's values" ), update() );
1563 void SyncControls::clean()
1565 b_userAction = false;
1566 AVSpin->setValue( 0.0 );
1567 subsSpin->setValue( 0.0 );
1568 subSpeedSpin->setValue( 1.0 );
1569 b_userAction = true;
1572 void SyncControls::update()
1574 b_userAction = false;
1577 if( THEMIM->getInput() )
1579 i_delay = var_GetTime( THEMIM->getInput(), "audio-delay" );
1580 AVSpin->setValue( ( (double)i_delay ) / 1000000 );
1581 i_delay = var_GetTime( THEMIM->getInput(), "spu-delay" );
1582 subsSpin->setValue( ( (double)i_delay ) / 1000000 );
1583 subSpeedSpin->setValue( var_GetFloat( THEMIM->getInput(), "sub-fps" ) );
1585 b_userAction = true;
1588 void SyncControls::advanceAudio( double f_advance )
1590 if( THEMIM->getInput() && b_userAction )
1592 int64_t i_delay = f_advance * 1000000;
1593 var_SetTime( THEMIM->getInput(), "audio-delay", i_delay );
1597 void SyncControls::advanceSubs( double f_advance )
1599 if( THEMIM->getInput() && b_userAction )
1601 int64_t i_delay = f_advance * 1000000;
1602 var_SetTime( THEMIM->getInput(), "spu-delay", i_delay );
1606 void SyncControls::adjustSubsSpeed( double f_fps )
1608 if( THEMIM->getInput() && b_userAction )
1610 var_SetFloat( THEMIM->getInput(), "sub-fps", f_fps );
1614 /**********************************************************************
1615 * Video filters / Adjust
1616 **********************************************************************/
1618 /**********************************************************************
1619 * Extended playbak controls
1620 **********************************************************************/