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 *****************************************************************************/
33 #include <QGridLayout>
34 #include <QSignalMapper>
37 #include "components/extended_panels.hpp"
38 #include "dialogs/preferences.hpp"
40 #include "input_manager.hpp"
42 #include "../../audio_filter/equalizer_presets.h"
44 #include <vlc_intf_strings.h>
48 #include <vlc_charset.h> /* us_strtod */
51 class ConfClickHandler : public QObject
54 ConfClickHandler( intf_thread_t *_p_intf, ExtVideo *_e ) : QObject ( _e ) {
55 e = _e; p_intf = _p_intf;
57 virtual ~ConfClickHandler() {}
58 bool eventFilter( QObject *obj, QEvent *evt )
60 if( evt->type() == QEvent::MouseButtonPress )
69 intf_thread_t *p_intf;
73 QString ModuleFromWidgetName( QObject *obj )
75 return obj->objectName().replace( "Enable","" );
78 QString OptionFromWidgetName( QObject *obj )
81 QString option = obj->objectName().replace( "Slider", "" )
82 .replace( "Combo" , "" )
83 .replace( "Dial" , "" )
84 .replace( "Check" , "" )
85 .replace( "Spin" , "" )
86 .replace( "Text" , "" );
87 for( char a = 'A'; a <= 'Z'; a++ )
89 option = option.replace( QString( a ),
90 QString( '-' ) + QString( a + 'a' - 'A' ) );
95 ExtVideo::ExtVideo( intf_thread_t *_p_intf, QTabWidget *_parent ) :
96 QObject( _parent ), p_intf( _p_intf )
98 ui.setupUi( _parent );
101 #define SETUP_VFILTER( widget ) \
103 vlc_object_t *p_obj = ( vlc_object_t * ) \
104 vlc_object_find_name( p_intf->p_libvlc, \
107 QCheckBox *checkbox = qobject_cast<QCheckBox*>( ui.widget##Enable ); \
108 QGroupBox *groupbox = qobject_cast<QGroupBox*>( ui.widget##Enable ); \
111 vlc_object_release( p_obj ); \
112 if( checkbox ) checkbox->setChecked( true ); \
113 else groupbox->setChecked( true ); \
117 if( checkbox ) checkbox->setChecked( false ); \
118 else groupbox->setChecked( false ); \
121 CONNECT( ui.widget##Enable, clicked(), this, updateFilters() );
122 #define SETUP_VFILTER_OPTION( widget, signal ) \
123 initComboBoxItems( ui.widget ); \
124 setWidgetValue( ui.widget ); \
125 CONNECT( ui.widget, signal, this, updateFilterOptions() );
127 SETUP_VFILTER( adjust )
128 SETUP_VFILTER_OPTION( hueSlider, valueChanged( int ) )
129 SETUP_VFILTER_OPTION( contrastSlider, valueChanged( int ) )
130 SETUP_VFILTER_OPTION( brightnessSlider, valueChanged( int ) )
131 SETUP_VFILTER_OPTION( saturationSlider, valueChanged( int ) )
132 SETUP_VFILTER_OPTION( gammaSlider, valueChanged( int ) )
133 SETUP_VFILTER_OPTION( brightnessThresholdCheck, stateChanged( int ) )
135 SETUP_VFILTER( extract )
136 SETUP_VFILTER_OPTION( extractComponentText, textChanged( const QString& ) )
138 SETUP_VFILTER( colorthres )
139 SETUP_VFILTER_OPTION( colorthresColorText, textChanged( const QString& ) )
140 SETUP_VFILTER_OPTION( colorthresSaturationthresSlider, valueChanged( int ) )
141 SETUP_VFILTER_OPTION( colorthresSimilaritythresSlider, valueChanged( int ) )
143 SETUP_VFILTER( invert )
145 SETUP_VFILTER( gradient )
146 SETUP_VFILTER_OPTION( gradientModeCombo, currentIndexChanged( QString ) )
147 SETUP_VFILTER_OPTION( gradientTypeCheck, stateChanged( int ) )
148 SETUP_VFILTER_OPTION( gradientCartoonCheck, stateChanged( int ) )
150 SETUP_VFILTER( motionblur )
151 SETUP_VFILTER_OPTION( blurFactorSlider, valueChanged( int ) )
153 SETUP_VFILTER( motiondetect )
155 SETUP_VFILTER( noise )
157 SETUP_VFILTER( psychedelic )
159 SETUP_VFILTER( sharpen )
160 SETUP_VFILTER_OPTION( sharpenSigmaSlider, valueChanged( int ) )
162 SETUP_VFILTER( ripple )
164 SETUP_VFILTER( wave )
166 SETUP_VFILTER( transform )
167 SETUP_VFILTER_OPTION( transformTypeCombo, currentIndexChanged( QString ) )
169 SETUP_VFILTER( rotate )
170 SETUP_VFILTER_OPTION( rotateAngleDial, valueChanged( int ) )
171 ui.rotateAngleDial->setWrapping( true );
172 ui.rotateAngleDial->setNotchesVisible( true );
174 SETUP_VFILTER( puzzle )
175 SETUP_VFILTER_OPTION( puzzleRowsSpin, valueChanged( int ) )
176 SETUP_VFILTER_OPTION( puzzleColsSpin, valueChanged( int ) )
177 SETUP_VFILTER_OPTION( puzzleBlackSlotCheck, stateChanged( int ) )
179 SETUP_VFILTER( magnify )
181 SETUP_VFILTER( clone )
182 SETUP_VFILTER_OPTION( cloneCountSpin, valueChanged( int ) )
184 SETUP_VFILTER( wall )
185 SETUP_VFILTER_OPTION( wallRowsSpin, valueChanged( int ) )
186 SETUP_VFILTER_OPTION( wallColsSpin, valueChanged( int ) )
188 SETUP_VFILTER( panoramix )
189 SETUP_VFILTER_OPTION( panoramixRowsSpin, valueChanged( int ) )
190 SETUP_VFILTER_OPTION( panoramixColsSpin, valueChanged( int ) )
193 SETUP_VFILTER( erase )
194 SETUP_VFILTER_OPTION( eraseMaskText, editingFinished() )
195 SETUP_VFILTER_OPTION( eraseYSpin, valueChanged( int ) )
196 SETUP_VFILTER_OPTION( eraseXSpin, valueChanged( int ) )
198 SETUP_VFILTER( marq )
199 SETUP_VFILTER_OPTION( marqMarqueeText, textChanged( const QString& ) )
200 SETUP_VFILTER_OPTION( marqPositionCombo, currentIndexChanged( QString ) )
202 SETUP_VFILTER( logo )
203 SETUP_VFILTER_OPTION( logoFileText, editingFinished() )
204 SETUP_VFILTER_OPTION( logoYSpin, valueChanged( int ) )
205 SETUP_VFILTER_OPTION( logoXSpin, valueChanged( int ) )
206 SETUP_VFILTER_OPTION( logoOpacitySlider, valueChanged( int ) )
208 if( module_exists( "atmo" ) )
210 SETUP_VFILTER( atmo )
211 SETUP_VFILTER_OPTION( atmoEdgeweightningSlider, valueChanged( int ) )
212 SETUP_VFILTER_OPTION( atmoBrightnessSlider, valueChanged( int ) )
213 SETUP_VFILTER_OPTION( atmoDarknesslimitSlider, valueChanged( int ) )
214 SETUP_VFILTER_OPTION( atmoMeanlengthSlider, valueChanged( int ) )
215 SETUP_VFILTER_OPTION( atmoMeanthresholdSlider, valueChanged( int ) )
216 SETUP_VFILTER_OPTION( atmoPercentnewSlider, valueChanged( int ) )
217 SETUP_VFILTER_OPTION( atmoFiltermodeCombo, currentIndexChanged( int ) )
218 SETUP_VFILTER_OPTION( atmoShowdotsCheck, stateChanged( int ) )
222 _parent->removeTab( _parent->indexOf( ui.tab_atmo ) );
226 #undef SETUP_VFILTER_OPTION
228 CONNECT( ui.cropTopPx, valueChanged( int ), this, cropChange() );
229 CONNECT( ui.cropBotPx, valueChanged( int ), this, cropChange() );
230 CONNECT( ui.cropLeftPx, valueChanged( int ), this, cropChange() );
231 CONNECT( ui.cropRightPx, valueChanged( int ), this, cropChange() );
232 CONNECT( ui.leftRightCropSync, toggled ( bool ), this, cropChange() );
233 CONNECT( ui.topBotCropSync, toggled ( bool ), this, cropChange() );
234 CONNECT( ui.topBotCropSync, toggled( bool ),
235 ui.cropBotPx, setDisabled( bool ) );
236 CONNECT( ui.leftRightCropSync, toggled( bool ),
237 ui.cropRightPx, setDisabled( bool ) );
240 ExtVideo::~ExtVideo()
244 void ExtVideo::cropChange()
246 if( ui.topBotCropSync->isChecked() )
247 ui.cropBotPx->setValue( ui.cropTopPx->value() );
248 if( ui.leftRightCropSync->isChecked() )
249 ui.cropRightPx->setValue( ui.cropLeftPx->value() );
251 p_vout = THEMIM->getVout();
254 var_SetInteger( p_vout, "crop-top", ui.cropTopPx->value() );
255 var_SetInteger( p_vout, "crop-bottom", ui.cropBotPx->value() );
256 var_SetInteger( p_vout, "crop-left", ui.cropLeftPx->value() );
257 var_SetInteger( p_vout, "crop-right", ui.cropRightPx->value() );
258 vlc_object_release( p_vout );
262 void ExtVideo::clean()
264 ui.cropTopPx->setValue( 0 );
265 ui.cropBotPx->setValue( 0 );
266 ui.cropLeftPx->setValue( 0 );
267 ui.cropRightPx->setValue( 0 );
270 void ExtVideo::ChangeVFiltersString( const char *psz_name, bool b_add )
272 char *psz_parser, *psz_string;
273 const char *psz_filter_type;
275 /* FIXME temporary hack */
276 const char *psz_module_name = psz_name;
277 if( !strcmp( psz_name, "magnify" ) ||
278 !strcmp( psz_name, "puzzle" ) ||
279 !strcmp( psz_name, "logo" ) ||
280 !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 if( !strcmp( psz_filter_type, "sub-filter" ) )
377 var_SetString( vout_GetSpu( p_vout ), psz_filter_type, psz_string );
379 var_SetString( p_vout, psz_filter_type, psz_string );
380 vlc_object_release( p_vout );
386 void ExtVideo::updateFilters()
388 QString module = ModuleFromWidgetName( sender() );
390 QCheckBox *checkbox = qobject_cast<QCheckBox*>( sender() );
391 QGroupBox *groupbox = qobject_cast<QGroupBox*>( sender() );
393 ChangeVFiltersString( qtu( module ),
394 checkbox ? checkbox->isChecked()
395 : groupbox->isChecked() );
398 void ExtVideo::initComboBoxItems( QObject *widget )
400 QComboBox *combobox = qobject_cast<QComboBox*>( widget );
401 if( !combobox ) return;
402 QString option = OptionFromWidgetName( widget );
403 module_config_t *p_item = config_FindConfig( VLC_OBJECT( p_intf ),
407 int i_type = p_item->i_type & CONFIG_ITEM;
408 for( int i_index = 0; i_index < p_item->i_list; i_index++ )
410 if( i_type == CONFIG_ITEM_INTEGER
411 || i_type == CONFIG_ITEM_BOOL )
412 combobox->addItem( qfu( p_item->ppsz_list_text[i_index] ),
413 p_item->pi_list[i_index] );
414 else if( i_type == CONFIG_ITEM_STRING )
415 combobox->addItem( qfu( p_item->ppsz_list_text[i_index] ),
416 p_item->ppsz_list[i_index] );
421 msg_Err( p_intf, "Couldn't find option \"%s\".",
426 void ExtVideo::setWidgetValue( QObject *widget )
428 QString module = ModuleFromWidgetName( widget->parent() );
429 //std::cout << "Module name: " << module.toStdString() << std::endl;
430 QString option = OptionFromWidgetName( widget );
431 //std::cout << "Option name: " << option.toStdString() << std::endl;
433 vlc_object_t *p_obj = ( vlc_object_t * )
434 vlc_object_find_name( p_intf->p_libvlc,
444 "Module instance %s not found, looking in config values.",
447 i_type = config_GetType( p_intf, qtu( option ) ) & VLC_VAR_CLASS;
450 case VLC_VAR_INTEGER:
452 val.i_int = config_GetInt( p_intf, qtu( option ) );
455 val.f_float = config_GetFloat( p_intf, qtu( option ) );
458 val.psz_string = config_GetPsz( p_intf, qtu( option ) );
464 i_type = var_Type( p_obj, qtu( option ) ) & VLC_VAR_CLASS;
465 var_Get( p_obj, qtu( option ), &val );
466 vlc_object_release( p_obj );
469 /* Try to cast to all the widgets we're likely to encounter. Only
470 * one of the casts is expected to work. */
471 QSlider *slider = qobject_cast<QSlider*> ( widget );
472 QCheckBox *checkbox = qobject_cast<QCheckBox*> ( widget );
473 QSpinBox *spinbox = qobject_cast<QSpinBox*> ( widget );
474 QDoubleSpinBox *doublespinbox = qobject_cast<QDoubleSpinBox*>( widget );
475 QDial *dial = qobject_cast<QDial*> ( widget );
476 QLineEdit *lineedit = qobject_cast<QLineEdit*> ( widget );
477 QComboBox *combobox = qobject_cast<QComboBox*> ( widget );
479 if( i_type == VLC_VAR_INTEGER || i_type == VLC_VAR_BOOL )
481 if( slider ) slider->setValue( val.i_int );
482 else if( checkbox ) checkbox->setCheckState( val.i_int? Qt::Checked
484 else if( spinbox ) spinbox->setValue( val.i_int );
485 else if( dial ) dial->setValue( ( 540-val.i_int )%360 );
489 snprintf( str, sizeof(str), "%06X", val.i_int );
490 lineedit->setText( str );
492 else if( combobox ) combobox->setCurrentIndex(
493 combobox->findData( val.i_int ) );
494 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
496 else if( i_type == VLC_VAR_FLOAT )
498 if( slider ) slider->setValue( ( int )( val.f_float*( double )slider->tickInterval() ) ); /* hack alert! */
499 else if( doublespinbox ) doublespinbox->setValue( val.f_float );
500 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
502 else if( i_type == VLC_VAR_STRING )
504 if( lineedit ) lineedit->setText( qfu( val.psz_string ) );
505 else if( combobox ) combobox->setCurrentIndex(
506 combobox->findData( qfu( val.psz_string ) ) );
507 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
508 free( val.psz_string );
512 "Module %s's %s variable is of an unsupported type ( %d )",
518 void ExtVideo::updateFilterOptions()
520 QString module = ModuleFromWidgetName( sender()->parent() );
521 //std::cout << "Module name: " << module.toStdString() << std::endl;
522 QString option = OptionFromWidgetName( sender() );
523 //std::cout << "Option name: " << option.toStdString() << std::endl;
525 vlc_object_t *p_obj = ( vlc_object_t * )
526 vlc_object_find_name( p_intf->p_libvlc,
533 msg_Warn( p_intf, "Module %s not found. You'll need to restart the filter to take the change into account.", qtu( module ) );
534 i_type = config_GetType( p_intf, qtu( option ) );
535 b_is_command = false;
539 i_type = var_Type( p_obj, qtu( option ) );
540 b_is_command = ( i_type & VLC_VAR_ISCOMMAND );
545 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.",
548 /* FIXME: restart automatically somewhere near the end of this function */
551 /* Try to cast to all the widgets we're likely to encounter. Only
552 * one of the casts is expected to work. */
553 QSlider *slider = qobject_cast<QSlider*> ( sender() );
554 QCheckBox *checkbox = qobject_cast<QCheckBox*> ( sender() );
555 QSpinBox *spinbox = qobject_cast<QSpinBox*> ( sender() );
556 QDoubleSpinBox *doublespinbox = qobject_cast<QDoubleSpinBox*>( sender() );
557 QDial *dial = qobject_cast<QDial*> ( sender() );
558 QLineEdit *lineedit = qobject_cast<QLineEdit*> ( sender() );
559 QComboBox *combobox = qobject_cast<QComboBox*> ( sender() );
561 i_type &= VLC_VAR_CLASS;
562 if( i_type == VLC_VAR_INTEGER || i_type == VLC_VAR_BOOL )
565 if( slider ) i_int = slider->value();
566 else if( checkbox ) i_int = checkbox->checkState() == Qt::Checked;
567 else if( spinbox ) i_int = spinbox->value();
568 else if( dial ) i_int = ( 540-dial->value() )%360;
569 else if( lineedit ) i_int = lineedit->text().toInt( NULL,16 );
570 else if( combobox ) i_int = combobox->itemData( combobox->currentIndex() ).toInt();
571 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
572 config_PutInt( p_intf, qtu( option ), i_int );
575 if( i_type == VLC_VAR_INTEGER )
576 var_SetInteger( p_obj, qtu( option ), i_int );
578 var_SetBool( p_obj, qtu( option ), i_int );
581 else if( i_type == VLC_VAR_FLOAT )
584 if( slider ) f_float = ( double )slider->value()
585 / ( double )slider->tickInterval(); /* hack alert! */
586 else if( doublespinbox ) f_float = doublespinbox->value();
587 else if( lineedit ) f_float = lineedit->text().toDouble();
588 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
589 config_PutFloat( p_intf, qtu( option ), f_float );
591 var_SetFloat( p_obj, qtu( option ), f_float );
593 else if( i_type == VLC_VAR_STRING )
595 char *psz_string = NULL;
596 if( lineedit ) psz_string = strdup( qtu( lineedit->text() ) );
597 else if( combobox ) psz_string = strdup( qtu( combobox->itemData(
598 combobox->currentIndex() ).toString() ) );
599 else msg_Warn( p_intf, "Oops %s %s %d", __FILE__, __func__, __LINE__ );
600 config_PutPsz( p_intf, qtu( option ), psz_string );
602 var_SetString( p_obj, qtu( option ), psz_string );
607 "Module %s's %s variable is of an unsupported type ( %d )",
612 if( p_obj ) vlc_object_release( p_obj );
616 void ExtVideo::gotoConf( QObject* src )
618 #define SHOWCONF( module ) \
619 if( src->objectName().contains( module ) ) \
621 PrefsDialog::getInstance( p_intf )->showModulePrefs( module ); \
625 SHOWCONF( "magnify" );
627 SHOWCONF( "ripple" );
628 SHOWCONF( "invert" );
629 SHOWCONF( "puzzle" );
631 SHOWCONF( "gradient" );
632 SHOWCONF( "colorthres" )
636 /**********************************************************************
638 **********************************************************************/
640 ExtV4l2::ExtV4l2( intf_thread_t *_p_intf, QWidget *_parent )
641 : QWidget( _parent ), p_intf( _p_intf )
645 BUTTONACT( ui.refresh, Refresh() );
655 void ExtV4l2::showEvent( QShowEvent *event )
657 QWidget::showEvent( event );
661 void ExtV4l2::Refresh( void )
663 vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( p_intf, "v4l2", FIND_ANYWHERE );
667 ui.vboxLayout->removeWidget( box );
673 vlc_value_t val, text, name;
674 int i_ret = var_Change( p_obj, "controls", VLC_VAR_GETCHOICES,
678 msg_Err( p_intf, "Oops, v4l2 object doesn't have a 'controls' variable." );
680 vlc_object_release( p_obj );
684 box = new QGroupBox( this );
685 ui.vboxLayout->addWidget( box );
686 QVBoxLayout *layout = new QVBoxLayout( box );
687 box->setLayout( layout );
689 for( int i = 0; i < val.p_list->i_count; i++ )
691 const char *psz_var = text.p_list->p_values[i].psz_string;
692 var_Change( p_obj, psz_var, VLC_VAR_GETTEXT, &name, NULL );
693 const char *psz_label = name.psz_string;
694 msg_Dbg( p_intf, "v4l2 control \"%x\": %s (%s)",
695 val.p_list->p_values[i].i_int, psz_var, name.psz_string );
697 int i_type = var_Type( p_obj, psz_var );
698 switch( i_type & VLC_VAR_TYPE )
700 case VLC_VAR_INTEGER:
702 QLabel *label = new QLabel( psz_label, box );
703 QHBoxLayout *hlayout = new QHBoxLayout();
704 hlayout->addWidget( label );
705 int i_val = var_GetInteger( p_obj, psz_var );
706 if( i_type & VLC_VAR_HASCHOICE )
708 QComboBox *combobox = new QComboBox( box );
709 combobox->setObjectName( psz_var );
711 vlc_value_t val2, text2;
712 var_Change( p_obj, psz_var, VLC_VAR_GETCHOICES,
714 for( int j = 0; j < val2.p_list->i_count; j++ )
717 text2.p_list->p_values[j].psz_string,
718 val2.p_list->p_values[j].i_int );
719 if( i_val == val2.p_list->p_values[j].i_int )
720 combobox->setCurrentIndex( j );
722 var_FreeList( &val2, &text2 );
724 CONNECT( combobox, currentIndexChanged( int ), this,
725 ValueChange( int ) );
726 hlayout->addWidget( combobox );
730 QSlider *slider = new QSlider( box );
731 slider->setObjectName( psz_var );
732 slider->setOrientation( Qt::Horizontal );
734 var_Change( p_obj, psz_var, VLC_VAR_GETMIN,
736 slider->setMinimum( val2.i_int );
737 var_Change( p_obj, psz_var, VLC_VAR_GETMAX,
739 slider->setMaximum( val2.i_int );
740 var_Change( p_obj, psz_var, VLC_VAR_GETSTEP,
742 slider->setSingleStep( val2.i_int );
743 slider->setValue( i_val );
745 CONNECT( slider, valueChanged( int ), this,
746 ValueChange( int ) );
747 hlayout->addWidget( slider );
749 layout->addLayout( hlayout );
754 QCheckBox *button = new QCheckBox( psz_label, box );
755 button->setObjectName( psz_var );
756 button->setChecked( var_GetBool( p_obj, psz_var ) );
758 CONNECT( button, clicked( bool ), this,
759 ValueChange( bool ) );
760 layout->addWidget( button );
765 if( i_type & VLC_VAR_ISCOMMAND )
767 QPushButton *button = new QPushButton( psz_label, box );
768 button->setObjectName( psz_var );
770 CONNECT( button, clicked( bool ), this,
771 ValueChange( bool ) );
772 layout->addWidget( button );
776 QLabel *label = new QLabel( psz_label, box );
777 layout->addWidget( label );
782 msg_Warn( p_intf, "Unhandled var type for %s", psz_var );
785 free( name.psz_string );
787 var_FreeList( &val, &text );
788 vlc_object_release( p_obj );
792 msg_Dbg( p_intf, "Couldn't find v4l2 instance" );
797 void ExtV4l2::ValueChange( bool value )
799 ValueChange( (int)value );
802 void ExtV4l2::ValueChange( int value )
804 QObject *s = sender();
805 vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( p_intf, "v4l2", FIND_ANYWHERE );
808 char *psz_var = strdup( qtu( s->objectName() ) );
809 int i_type = var_Type( p_obj, psz_var );
810 switch( i_type & VLC_VAR_TYPE )
812 case VLC_VAR_INTEGER:
813 if( i_type & VLC_VAR_HASCHOICE )
815 QComboBox *combobox = qobject_cast<QComboBox*>( s );
816 value = combobox->itemData( value ).toInt();
818 var_SetInteger( p_obj, psz_var, value );
821 var_SetBool( p_obj, psz_var, value );
824 var_TriggerCallback( p_obj, psz_var );
828 vlc_object_release( p_obj );
832 msg_Warn( p_intf, "Oops, v4l2 object isn't available anymore" );
837 /**********************************************************************
839 **********************************************************************/
841 static const QString band_frequencies[] =
843 " 60 Hz ", " 170 Hz ", " 310 Hz ", " 600 Hz ", " 1 kHz ",
844 " 3 kHz ", " 6 kHz ", " 12 kHz ", " 14 kHz ", " 16 kHz "
847 Equalizer::Equalizer( intf_thread_t *_p_intf, QWidget *_parent ) :
848 QWidget( _parent ) , p_intf( _p_intf )
850 QFont smallFont = QApplication::font( static_cast<QWidget*>( 0 ) );
851 smallFont.setPointSize( smallFont.pointSize() - 3 );
854 ui.preampLabel->setFont( smallFont );
856 /* Setup of presetsComboBox */
857 presetsComboBox = ui.presetsCombo;
858 CONNECT( presetsComboBox, activated( int ), this, setCorePreset( int ) );
860 /* Add the sliders for the Bands */
861 QGridLayout *grid = new QGridLayout( ui.frame );
862 grid->setMargin( 0 );
863 for( int i = 0 ; i < BANDS ; i++ )
865 bands[i] = new QSlider( Qt::Vertical );
866 bands[i]->setMaximum( 400 );
867 bands[i]->setValue( 200 );
868 CONNECT( bands[i], valueChanged( int ), this, setCoreBands() );
870 band_texts[i] = new QLabel( band_frequencies[i] + "\n0.0dB" );
871 band_texts[i]->setFont( smallFont );
873 grid->addWidget( bands[i], 0, i );
874 grid->addWidget( band_texts[i], 1, i );
877 /* Add the listed presets */
878 for( int i = 0 ; i < NB_PRESETS ; i ++ )
880 presetsComboBox->addItem( qtr( preset_list_text[i] ),
881 QVariant( preset_list[i] ) );
885 BUTTONACT( ui.enableCheck, enable() );
886 BUTTONACT( ui.eq2PassCheck, set2Pass() );
887 CONNECT( ui.preampSlider, valueChanged( int ), this, setPreamp() );
889 /* Do the update from the value of the core */
893 Equalizer::~Equalizer()
897 void Equalizer::clean()
901 /* Write down initial values */
902 void Equalizer::updateUIFromCore()
904 char *psz_af, *psz_pres, *psz_bands;
908 aout_instance_t *p_aout = THEMIM->getAout();
911 psz_af = var_GetNonEmptyString( p_aout, "audio-filter" );
912 psz_pres = var_GetString( p_aout, "equalizer-preset" );
913 if( var_GetBool( p_aout, "equalizer-2pass" ) )
914 ui.eq2PassCheck->setChecked( true );
915 f_preamp = var_GetFloat( p_aout, "equalizer-preamp" );
916 psz_bands = var_GetNonEmptyString( p_aout, "equalizer-bands" );
917 i_preset = presetsComboBox->findData( QVariant( psz_pres ) );
918 vlc_object_release( p_aout );
922 psz_af = config_GetPsz( p_intf, "audio-filter" );
923 psz_pres = config_GetPsz( p_intf, "equalizer-preset" );
924 if( config_GetInt( p_intf, "equalizer-2pass" ) )
925 ui.eq2PassCheck->setChecked( true );
926 f_preamp = config_GetFloat( p_intf, "equalizer-preamp" );
927 psz_bands = config_GetPsz( p_intf, "equalizer-bands" );
928 i_preset = presetsComboBox->findData( QVariant( psz_pres ) );
930 if( psz_af && strstr( psz_af, "equalizer" ) != NULL )
931 ui.enableCheck->setChecked( true );
932 enable( ui.enableCheck->isChecked() );
934 presetsComboBox->setCurrentIndex( i_preset );
936 ui.preampSlider->setValue( (int)( ( f_preamp + 20 ) * 10 ) );
938 if( psz_bands && strlen( psz_bands ) > 1 )
940 char *psz_bands_orig = psz_bands;
941 for( int i = 0; i < BANDS; i++ )
943 const float f = us_strtod(psz_bands, &psz_bands );
944 bands[i]->setValue( (int)( ( f + 20 ) * 10 ) );
945 if( psz_bands == NULL || *psz_bands == '\0' ) break;
947 if( *psz_bands == '\0' ) break;
949 free( psz_bands_orig );
951 else free( psz_bands );
957 /* Functin called when enableButton is toggled */
958 void Equalizer::enable()
960 bool en = ui.enableCheck->isChecked();
961 aout_EnableFilter( THEPL, "equalizer", en );
962 // aout_EnableFilter( THEPL, "upmixer", en );
963 // aout_EnableFilter( THEPL, "vsurround", en );
966 if( presetsComboBox->currentIndex() < 0 )
967 presetsComboBox->setCurrentIndex( 0 );
971 void Equalizer::enable( bool en )
973 ui.eq2PassCheck->setEnabled( en );
974 presetsComboBox->setEnabled( en );
975 ui.presetLabel->setEnabled( en );
976 ui.preampLabel->setEnabled( en );
977 ui.preampSlider->setEnabled( en );
978 for( int i = 0 ; i< BANDS; i++ )
980 bands[i]->setEnabled( en ); band_texts[i]->setEnabled( en );
984 /* Function called when the set2Pass button is activated */
985 void Equalizer::set2Pass()
987 aout_instance_t *p_aout= THEMIM->getAout();
988 bool b_2p = ui.eq2PassCheck->isChecked();
992 var_SetBool( p_aout, "equalizer-2pass", b_2p );
993 vlc_object_release( p_aout );
995 config_PutInt( p_intf, "equalizer-2pass", b_2p );
998 /* Function called when the preamp slider is moved */
999 void Equalizer::setPreamp()
1001 const float f = ( float )( ui.preampSlider->value() ) /10 - 20;
1002 aout_instance_t *p_aout = THEMIM->getAout();
1004 ui.preampLabel->setText( qtr( "Preamp\n" ) + QString::number( f, 'f', 1 )
1008 //delCallbacks( p_aout );
1009 var_SetFloat( p_aout, "equalizer-preamp", f );
1010 //addCallbacks( p_aout );
1011 vlc_object_release( p_aout );
1013 config_PutFloat( p_intf, "equalizer-preamp", f );
1016 void Equalizer::setCoreBands()
1018 /**\todo smoothing */
1021 for( int i = 0; i < BANDS; i++ )
1023 const float f_val = (float)( bands[i]->value() ) / 10 - 20;
1024 QString val = QString("%1").arg( f_val, 5, 'f', 1 );
1026 band_texts[i]->setText( band_frequencies[i] + "\n" + val + "dB" );
1027 values += " " + val;
1029 const char *psz_values = values.toAscii().constData();
1031 aout_instance_t *p_aout = THEMIM->getAout();
1034 //delCallbacks( p_aout );
1035 var_SetString( p_aout, "equalizer-bands", psz_values );
1036 //addCallbacks( p_aout );
1037 vlc_object_release( p_aout );
1041 char * Equalizer::createValuesFromPreset( int i_preset )
1045 /* Create the QString in Qt */
1046 for( int i = 0 ; i< BANDS ;i++ )
1047 values += QString( " %1" ).arg( eqz_preset_10b[i_preset]->f_amp[i] );
1049 /* Convert it to char * */
1050 return strdup( values.toAscii().constData() );
1053 void Equalizer::setCorePreset( int i_preset )
1058 /* Update pre-amplification in the UI */
1059 float f_preamp = eqz_preset_10b[i_preset]->f_preamp;
1060 ui.preampSlider->setValue( (int)( ( f_preamp + 20 ) * 10 ) );
1061 ui.preampLabel->setText( qtr( "Preamp\n" )
1062 + QString::number( f_preamp, 'f', 1 ) + qtr( "dB" ) );
1064 char *psz_values = createValuesFromPreset( i_preset );
1065 if( !psz_values ) return ;
1067 char *p = psz_values;
1068 for( int i = 0; i < BANDS && *p; i++ )
1070 const float f = us_strtod( p, &p );
1072 bands[i]->setValue( (int)( ( f + 20 ) * 10 ) );
1073 band_texts[i]->setText( band_frequencies[i] + "\n"
1074 + QString("%1").arg( f, 5, 'f', 1 ) + "dB" );
1076 p++; /* skip separator */
1079 /* Apply presets to audio output */
1080 aout_instance_t *p_aout= THEMIM->getAout();
1083 var_SetString( p_aout , "equalizer-preset" , preset_list[i_preset] );
1085 var_SetString( p_aout, "equalizer-bands", psz_values );
1086 var_SetFloat( p_aout, "equalizer-preamp",
1087 eqz_preset_10b[i_preset]->f_preamp );
1088 vlc_object_release( p_aout );
1090 config_PutPsz( p_intf, "equalizer-bands", psz_values );
1091 config_PutPsz( p_intf, "equalizer-preset", preset_list[i_preset] );
1092 config_PutFloat( p_intf, "equalizer-preamp",
1093 eqz_preset_10b[i_preset]->f_preamp );
1097 static int PresetCallback( vlc_object_t *p_this, char const *psz_cmd,
1098 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1100 char *psz_preset = newval.psz_string;
1101 Equalizer *eq = ( Equalizer * )p_data;
1102 int i_preset = eq->presetsComboBox->findData( QVariant( psz_preset ) );
1103 eq->presetsComboBox->setCurrentIndex( i_preset );
1107 void Equalizer::delCallbacks( aout_instance_t *p_aout )
1109 //var_DelCallback( p_aout, "equalizer-bands", EqzCallback, this );
1110 //var_DelCallback( p_aout, "equalizer-preamp", EqzCallback, this );
1111 var_DelCallback( p_aout, "equalizer-preset", PresetCallback, this );
1114 void Equalizer::addCallbacks( aout_instance_t *p_aout )
1116 //var_AddCallback( p_aout, "equalizer-bands", EqzCallback, this );
1117 //var_AddCallback( p_aout, "equalizer-preamp", EqzCallback, this );
1118 var_AddCallback( p_aout, "equalizer-preset", PresetCallback, this );
1121 /**********************************************************************
1123 **********************************************************************/
1125 /**********************************************************************
1127 **********************************************************************/
1128 static const char *psz_control_names[] =
1130 "spatializer-roomsize", "spatializer-width",
1131 "spatializer-wet", "spatializer-dry", "spatializer-damp"
1134 Spatializer::Spatializer( intf_thread_t *_p_intf, QWidget *_parent ) :
1135 QWidget( _parent ) , p_intf( _p_intf )
1137 QFont smallFont = QApplication::font( static_cast<QWidget*>( 0 ) );
1138 smallFont.setPointSize( smallFont.pointSize() - 3 );
1140 QGridLayout *layout = new QGridLayout( this );
1141 layout->setMargin( 0 );
1143 enableCheck = new QCheckBox( qtr( "Enable spatializer" ) );
1144 layout->addWidget( enableCheck, 0, 0, 1, NUM_SP_CTRL );
1146 for( int i = 0 ; i < NUM_SP_CTRL ; i++ )
1148 spatCtrl[i] = new QSlider( Qt::Vertical );
1151 spatCtrl[i]->setMaximum( 10 );
1152 spatCtrl[i]->setValue( 2 );
1156 spatCtrl[i]->setMaximum( 10 );
1157 spatCtrl[i]->setValue( 0 );
1158 spatCtrl[i]->setMinimum( -10 );
1160 oldControlVars[i] = spatCtrl[i]->value();
1161 CONNECT( spatCtrl[i], valueChanged( int ), this, setInitValues() );
1162 ctrl_texts[i] = new QLabel( qfu( psz_control_names[i] ) + "\n" );
1163 ctrl_texts[i]->setFont( smallFont );
1164 ctrl_readout[i] = new QLabel( "" );
1165 ctrl_readout[i]->setFont( smallFont );
1166 layout->addWidget( spatCtrl[i], 1, i );
1167 layout->addWidget( ctrl_readout[i], 2, i );
1168 layout->addWidget( ctrl_texts[i], 3, i );
1171 BUTTONACT( enableCheck, enable() );
1173 /* Write down initial values */
1174 aout_instance_t *p_aout = THEMIM->getAout();
1179 psz_af = var_GetNonEmptyString( p_aout, "audio-filter" );
1180 for( int i = 0; i < NUM_SP_CTRL ; i++ )
1182 controlVars[i] = var_GetFloat( p_aout, psz_control_names[i] );
1184 vlc_object_release( p_aout );
1188 psz_af = config_GetPsz( p_intf, "audio-filter" );
1189 for( int i = 0; i < NUM_SP_CTRL ; i++ )
1191 controlVars[i] = config_GetFloat( p_intf, psz_control_names[i] );
1194 if( psz_af && strstr( psz_af, "spatializer" ) != NULL )
1195 enableCheck->setChecked( true );
1197 enable( enableCheck->isChecked() );
1198 setValues( controlVars );
1201 Spatializer::~Spatializer()
1205 void Spatializer::enable()
1207 bool en = enableCheck->isChecked();
1208 aout_EnableFilter( VLC_OBJECT( p_intf ), "spatializer",
1209 en ? true : false );
1213 void Spatializer::enable( bool en )
1215 for( int i = 0 ; i< NUM_SP_CTRL; i++ )
1217 spatCtrl[i]->setEnabled( en );
1218 ctrl_texts[i]->setEnabled( en );
1219 ctrl_readout[i]->setEnabled( en );
1222 void Spatializer::setInitValues()
1224 setValues( controlVars );
1227 void Spatializer::setValues( float *controlVars )
1229 aout_instance_t *p_aout = THEMIM->getAout();
1231 for( int i = 0 ; i < NUM_SP_CTRL ; i++ )
1233 float f = (float)( spatCtrl[i]->value() );
1234 ctrl_readout[i]->setText( QString::number( f, 'f', 1 ) );
1238 for( int i = 0 ; i < NUM_SP_CTRL ; i++ )
1240 if( oldControlVars[i] != spatCtrl[i]->value() )
1242 var_SetFloat( p_aout, psz_control_names[i],
1243 ( float )spatCtrl[i]->value() );
1244 config_PutFloat( p_intf, psz_control_names[i],
1245 ( float ) spatCtrl[i]->value() );
1246 oldControlVars[i] = ( float ) spatCtrl[i]->value();
1249 vlc_object_release( p_aout );
1253 void Spatializer::delCallbacks( aout_instance_t *p_aout )
1255 // var_DelCallback( p_aout, "Spatializer-bands", EqzCallback, this );
1256 // var_DelCallback( p_aout, "Spatializer-preamp", EqzCallback, this );
1259 void Spatializer::addCallbacks( aout_instance_t *p_aout )
1261 // var_AddCallback( p_aout, "Spatializer-bands", EqzCallback, this );
1262 // var_AddCallback( p_aout, "Spatializer-preamp", EqzCallback, this );
1265 #include <QToolButton>
1266 #include <QGridLayout>
1268 SyncControls::SyncControls( intf_thread_t *_p_intf, QWidget *_parent ) :
1269 QWidget( _parent ) , p_intf( _p_intf )
1271 QGroupBox *AVBox, *subsBox;
1273 QToolButton *moinsAV, *plusAV;
1274 QToolButton *moinssubs, *plussubs;
1275 QToolButton *moinssubSpeed, *plussubSpeed;
1277 QToolButton *updateButton;
1279 b_userAction = true;
1281 QGridLayout *mainLayout = new QGridLayout( this );
1284 AVBox = new QGroupBox( qtr( "Audio/Video" ) );
1285 QGridLayout *AVLayout = new QGridLayout( AVBox );
1287 moinsAV = new QToolButton;
1288 moinsAV->setToolButtonStyle( Qt::ToolButtonTextOnly );
1289 moinsAV->setAutoRaise( true );
1290 moinsAV->setText( "-" );
1291 AVLayout->addWidget( moinsAV, 0, 1, 1, 1 );
1293 plusAV = new QToolButton;
1294 plusAV->setToolButtonStyle( Qt::ToolButtonTextOnly );
1295 plusAV->setAutoRaise( true );
1296 plusAV->setText( "+" );
1297 AVLayout->addWidget( plusAV, 0, 3, 1, 1 );
1299 QLabel *AVLabel = new QLabel;
1300 AVLabel->setText( qtr( "Advance of audio over video:" ) );
1301 AVLayout->addWidget( AVLabel, 0, 0, 1, 1 );
1303 AVSpin = new QDoubleSpinBox;
1304 AVSpin->setAlignment( Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter );
1305 AVSpin->setDecimals( 3 );
1306 AVSpin->setMinimum( -100.0 );
1307 AVSpin->setMaximum( 100.0 );
1308 AVSpin->setSingleStep( 0.1 );
1309 AVSpin->setToolTip( qtr( "A positive value means that\n"
1310 "the audio is ahead of the video" ) );
1311 AVSpin->setSuffix( " s" );
1312 AVLayout->addWidget( AVSpin, 0, 2, 1, 1 );
1313 mainLayout->addWidget( AVBox, 1, 0, 1, 5 );
1317 subsBox = new QGroupBox( qtr( "Subtitles/Video" ) );
1318 QGridLayout *subsLayout = new QGridLayout( subsBox );
1320 moinssubs = new QToolButton;
1321 moinssubs->setToolButtonStyle( Qt::ToolButtonTextOnly );
1322 moinssubs->setAutoRaise( true );
1323 moinssubs->setText( "-" );
1324 subsLayout->addWidget( moinssubs, 0, 1, 1, 1 );
1326 plussubs = new QToolButton;
1327 plussubs->setToolButtonStyle( Qt::ToolButtonTextOnly );
1328 plussubs->setAutoRaise( true );
1329 plussubs->setText( "+" );
1330 subsLayout->addWidget( plussubs, 0, 3, 1, 1 );
1332 QLabel *subsLabel = new QLabel;
1333 subsLabel->setText( qtr( "Advance of subtitles over video:" ) );
1334 subsLayout->addWidget( subsLabel, 0, 0, 1, 1 );
1336 subsSpin = new QDoubleSpinBox;
1337 subsSpin->setAlignment( Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter );
1338 subsSpin->setDecimals( 3 );
1339 subsSpin->setMinimum( -100.0 );
1340 subsSpin->setMaximum( 100.0 );
1341 subsSpin->setSingleStep( 0.1 );
1342 subsSpin->setToolTip( qtr( "A positive value means that\n"
1343 "the subtitles are ahead of the video" ) );
1344 subsSpin->setSuffix( " s" );
1345 subsLayout->addWidget( subsSpin, 0, 2, 1, 1 );
1348 moinssubSpeed = new QToolButton;
1349 moinssubSpeed->setToolButtonStyle( Qt::ToolButtonTextOnly );
1350 moinssubSpeed->setAutoRaise( true );
1351 moinssubSpeed->setText( "-" );
1352 subsLayout->addWidget( moinssubSpeed, 1, 1, 1, 1 );
1354 plussubSpeed = new QToolButton;
1355 plussubSpeed->setToolButtonStyle( Qt::ToolButtonTextOnly );
1356 plussubSpeed->setAutoRaise( true );
1357 plussubSpeed->setText( "+" );
1358 subsLayout->addWidget( plussubSpeed, 1, 3, 1, 1 );
1360 QLabel *subSpeedLabel = new QLabel;
1361 subSpeedLabel->setText( qtr( "Speed of the subtitles:" ) );
1362 subsLayout->addWidget( subSpeedLabel, 1, 0, 1, 1 );
1364 subSpeedSpin = new QDoubleSpinBox;
1365 subSpeedSpin->setAlignment( Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter );
1366 subSpeedSpin->setDecimals( 3 );
1367 subSpeedSpin->setMinimum( 1 );
1368 subSpeedSpin->setMaximum( 100 );
1369 subSpeedSpin->setSingleStep( 0.2 );
1370 subSpeedSpin->setSuffix( " fps" );
1371 subsLayout->addWidget( subSpeedSpin, 1, 2, 1, 1 );
1373 mainLayout->addWidget( subsBox, 2, 0, 2, 5 );
1375 updateButton = new QToolButton;
1376 updateButton->setAutoRaise( true );
1377 mainLayout->addWidget( updateButton, 0, 4, 1, 1 );
1380 /* Various Connects */
1381 CONNECT( moinsAV, clicked(), AVSpin, stepDown () );
1382 CONNECT( plusAV, clicked(), AVSpin, stepUp () );
1383 CONNECT( moinssubs, clicked(), subsSpin, stepDown () );
1384 CONNECT( plussubs, clicked(), subsSpin, stepUp () );
1385 CONNECT( moinssubSpeed, clicked(), subSpeedSpin, stepDown () );
1386 CONNECT( plussubSpeed, clicked(), subSpeedSpin, stepUp () );
1387 CONNECT( AVSpin, valueChanged ( double ), this, advanceAudio( double ) ) ;
1388 CONNECT( subsSpin, valueChanged ( double ), this, advanceSubs( double ) ) ;
1389 CONNECT( subSpeedSpin, valueChanged ( double ),
1390 this, adjustSubsSpeed( double ) );
1392 CONNECT( THEMIM->getIM(), synchroChanged(), this, update() );
1393 BUTTON_SET_ACT_I( updateButton, "", update,
1394 qtr( "Force update of this dialog's values" ), update() );
1400 void SyncControls::clean()
1402 b_userAction = false;
1403 AVSpin->setValue( 0.0 );
1404 subsSpin->setValue( 0.0 );
1405 subSpeedSpin->setValue( 1.0 );
1406 b_userAction = true;
1409 void SyncControls::update()
1411 b_userAction = false;
1414 if( THEMIM->getInput() )
1416 i_delay = var_GetTime( THEMIM->getInput(), "audio-delay" );
1417 AVSpin->setValue( ( (double)i_delay ) / 1000000 );
1418 i_delay = var_GetTime( THEMIM->getInput(), "spu-delay" );
1419 subsSpin->setValue( ( (double)i_delay ) / 1000000 );
1420 subSpeedSpin->setValue( var_GetFloat( THEMIM->getInput(), "sub-fps" ) );
1422 b_userAction = true;
1425 void SyncControls::advanceAudio( double f_advance )
1427 if( THEMIM->getInput() && b_userAction )
1429 int64_t i_delay = f_advance * 1000000;
1430 var_SetTime( THEMIM->getInput(), "audio-delay", i_delay );
1434 void SyncControls::advanceSubs( double f_advance )
1436 if( THEMIM->getInput() && b_userAction )
1438 int64_t i_delay = f_advance * 1000000;
1439 var_SetTime( THEMIM->getInput(), "spu-delay", i_delay );
1443 void SyncControls::adjustSubsSpeed( double f_fps )
1445 if( THEMIM->getInput() && b_userAction )
1447 var_SetFloat( THEMIM->getInput(), "sub-fps", f_fps );
1451 /**********************************************************************
1452 * Video filters / Adjust
1453 **********************************************************************/
1455 /**********************************************************************
1456 * Extended playbak controls
1457 **********************************************************************/