* $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
+ * Antoine Cellerier <dionoea@videolan.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include <QDoubleSpinBox>
#include <QVariant>
#include <QComboBox>
+#include <QGridLayout>
ConfigControl *ConfigControl::createControl( vlc_object_t *p_this,
module_config_t *p_item,
QWidget *parent )
+{
+ int i=0;
+ return createControl( p_this, p_item, parent, NULL, i );
+}
+
+ConfigControl *ConfigControl::createControl( vlc_object_t *p_this,
+ module_config_t *p_item,
+ QWidget *parent,
+ QGridLayout *l, int &line )
{
ConfigControl *p_control = NULL;
if( p_item->psz_current ) return NULL;
switch( p_item->i_type )
{
case CONFIG_ITEM_MODULE:
- p_control = new ModuleConfigControl( p_this, p_item, parent, false );
+ p_control = new ModuleConfigControl( p_this, p_item, parent, false,
+ l, line );
break;
case CONFIG_ITEM_MODULE_CAT:
- p_control = new ModuleConfigControl( p_this, p_item, parent, true );
+ p_control = new ModuleConfigControl( p_this, p_item, parent, true,
+ l, line );
+ break;
+ case CONFIG_ITEM_MODULE_LIST:
+ p_control = new ModuleListConfigControl( p_this, p_item, parent, false,
+ l, line );
+ break;
+ case CONFIG_ITEM_MODULE_LIST_CAT:
+ p_control = new ModuleListConfigControl( p_this, p_item, parent, true,
+ l, line );
break;
case CONFIG_ITEM_STRING:
if( !p_item->i_list )
- p_control = new StringConfigControl( p_this, p_item, parent,false );
+ p_control = new StringConfigControl( p_this, p_item, parent,
+ l, line, false );
else
- fprintf(stderr, "TODO\n" );
+ p_control = new StringListConfigControl( p_this, p_item,
+ parent, false, l, line );
break;
case CONFIG_ITEM_INTEGER:
if( p_item->i_list )
- fprintf( stderr, "Todo\n" );
+ p_control = new IntegerListConfigControl( p_this, p_item,
+ parent, false, l, line );
else if( p_item->i_min || p_item->i_max )
- fprintf( stderr, "Todo\n" );
+ p_control = new IntegerRangeConfigControl( p_this, p_item, parent,
+ l, line );
else
- p_control = new IntegerConfigControl( p_this, p_item, parent );
+ p_control = new IntegerConfigControl( p_this, p_item, parent,
+ l, line );
+ break;
+ case CONFIG_ITEM_FILE:
+ fprintf( stderr, "Todo (CONFIG_ITEM_FILE)\n" );
+ break;
+ case CONFIG_ITEM_DIRECTORY:
+ fprintf( stderr, "Todo (CONFIG_ITEM_DIRECTORY)\n" );
+ break;
+ case CONFIG_ITEM_KEY:
+ p_control = new KeySelectorControl( p_this, p_item, parent, l, line );
+ break;
+ case CONFIG_ITEM_BOOL:
+ p_control = new BoolConfigControl( p_this, p_item, parent, l, line );
+ break;
+ case CONFIG_ITEM_FLOAT:
+ if( p_item->f_min || p_item->f_max )
+ p_control = new FloatRangeConfigControl( p_this, p_item, parent,
+ l, line );
+ else
+ p_control = new FloatConfigControl( p_this, p_item, parent,
+ l, line );
break;
default:
break;
return p_control;
}
+void ConfigControl::doApply( intf_thread_t *p_intf )
+{
+ switch( getType() )
+ {
+ case 1:
+ {
+ VIntConfigControl *vicc = qobject_cast<VIntConfigControl *>(this);
+ config_PutInt( p_intf, vicc->getName(), vicc->getValue() );
+ break;
+ }
+ case 2:
+ {
+ VFloatConfigControl *vfcc =
+ qobject_cast<VFloatConfigControl *>(this);
+ config_PutFloat( p_intf, vfcc->getName(), vfcc->getValue() );
+ break;
+ }
+ case 3:
+ {
+ VStringConfigControl *vscc =
+ qobject_cast<VStringConfigControl *>(this);
+ config_PutPsz( p_intf, vscc->getName(), qta( vscc->getValue() ) );
+ }
+ case 4:
+ {
+ KeySelectorControl *ksc = qobject_cast<KeySelectorControl *>(this);
+ ksc->doApply();
+ }
+ }
+}
+
/**************************************************************************
* String-based controls
*************************************************************************/
/*********** String **************/
StringConfigControl::StringConfigControl( vlc_object_t *_p_this,
module_config_t *_p_item,
- QWidget *_parent, bool pwd ) :
+ QWidget *_parent, QGridLayout *l,
+ int &line, bool pwd ) :
VStringConfigControl( _p_this, _p_item, _parent )
{
- QLabel *label = new QLabel( qfu(p_item->psz_text) );
+ label = new QLabel( qfu(p_item->psz_text) );
text = new QLineEdit( qfu(p_item->psz_value) );
- finish(label);
+ finish();
- QHBoxLayout *layout = new QHBoxLayout();
- layout->addWidget( label, 0 ); layout->addWidget( text, 1 );
- widget->setLayout( layout );
+ if( !l )
+ {
+ QHBoxLayout *layout = new QHBoxLayout();
+ layout->addWidget( label, 0 ); layout->addWidget( text, 1 );
+ widget->setLayout( layout );
+ }
+ else
+ {
+ l->addWidget( label, line, 0 ); l->addWidget( text, line, 1 );
+ }
}
StringConfigControl::StringConfigControl( vlc_object_t *_p_this,
module_config_t *_p_item,
- QLabel *label, QLineEdit *_text, bool pwd ):
+ QLabel *_label, QLineEdit *_text, bool pwd ):
VStringConfigControl( _p_this, _p_item )
{
text = _text;
- finish( label );
+ label = _label;
+ finish( );
}
-void StringConfigControl::finish( QLabel *label )
+void StringConfigControl::finish()
{
text->setText( qfu(p_item->psz_value) );
text->setToolTip( qfu(p_item->psz_longtext) );
- label->setToolTip( qfu(p_item->psz_longtext) );
+ if( label )
+ label->setToolTip( qfu(p_item->psz_longtext) );
+}
+
+/********* String / choice list **********/
+StringListConfigControl::StringListConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item, QWidget *_parent, bool bycat,
+ QGridLayout *l, int &line) :
+ VStringConfigControl( _p_this, _p_item, _parent )
+{
+ label = new QLabel( qfu(p_item->psz_text) );
+ combo = new QComboBox();
+ finish( bycat );
+ if( !l )
+ {
+ QHBoxLayout *layout = new QHBoxLayout();
+ layout->addWidget( label ); layout->addWidget( combo );
+ widget->setLayout( layout );
+ }
+ else
+ {
+ l->addWidget( label, line, 0 );
+ l->addWidget( combo, line, 1, Qt::AlignRight );
+ }
+}
+StringListConfigControl::StringListConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item, QLabel *_label, QComboBox *_combo,
+ bool bycat ) : VStringConfigControl( _p_this, _p_item )
+{
+ combo = _combo;
+ label = _label;
+ finish( bycat );
+}
+
+void StringListConfigControl::finish( bool bycat )
+{
+ combo->setEditable( false );
+
+ for( int i_index = 0; i_index < p_item->i_list; i_index++ )
+ {
+ combo->addItem( qfu(p_item->ppsz_list_text ?
+ p_item->ppsz_list_text[i_index] :
+ p_item->ppsz_list[i_index] ),
+ QVariant( p_item->ppsz_list[i_index] ) );
+ if( p_item->psz_value && !strcmp( p_item->psz_value,
+ p_item->ppsz_list[i_index] ) )
+ combo->setCurrentIndex( combo->count() - 1 );
+ }
+ combo->setToolTip( qfu(p_item->psz_longtext) );
+ if( label )
+ label->setToolTip( qfu(p_item->psz_longtext) );
+}
+
+QString StringListConfigControl::getValue()
+{
+ return combo->itemData( combo->currentIndex() ).toString();
}
/********* Module **********/
ModuleConfigControl::ModuleConfigControl( vlc_object_t *_p_this,
- module_config_t *_p_item, QWidget *_parent,
- bool bycat ) : VStringConfigControl( _p_this, _p_item, _parent )
+ module_config_t *_p_item, QWidget *_parent, bool bycat,
+ QGridLayout *l, int &line) :
+ VStringConfigControl( _p_this, _p_item, _parent )
{
- QLabel *label = new QLabel( qfu(p_item->psz_text) );
+ label = new QLabel( qfu(p_item->psz_text) );
combo = new QComboBox();
- finish( label, bycat );
- QHBoxLayout *layout = new QHBoxLayout();
- layout->addWidget( label ); layout->addWidget( combo );
- widget->setLayout( layout );
+ finish( bycat );
+ if( !l )
+ {
+ QHBoxLayout *layout = new QHBoxLayout();
+ layout->addWidget( label ); layout->addWidget( combo );
+ widget->setLayout( layout );
+ }
+ else
+ {
+ l->addWidget( label, line, 0 );
+ l->addWidget( combo, line, 1, Qt::AlignRight );
+ }
}
ModuleConfigControl::ModuleConfigControl( vlc_object_t *_p_this,
- module_config_t *_p_item, QLabel *label, QComboBox *_combo,
+ module_config_t *_p_item, QLabel *_label, QComboBox *_combo,
bool bycat ) : VStringConfigControl( _p_this, _p_item )
{
combo = _combo;
- finish( label, bycat );
+ label = _label;
+ finish( bycat );
}
-void ModuleConfigControl::finish( QLabel *label, bool bycat )
+void ModuleConfigControl::finish( bool bycat )
{
vlc_list_t *p_list;
module_t *p_parser;
}
vlc_list_release( p_list );
combo->setToolTip( qfu(p_item->psz_longtext) );
- label->setToolTip( qfu(p_item->psz_longtext) );
+ if( label )
+ label->setToolTip( qfu(p_item->psz_longtext) );
}
QString ModuleConfigControl::getValue()
return combo->itemData( combo->currentIndex() ).toString();
}
+/********* Module list **********/
+ModuleListConfigControl::ModuleListConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item, QWidget *_parent, bool bycat,
+ QGridLayout *l, int &line) :
+ VStringConfigControl( _p_this, _p_item, _parent )
+{
+ label = new QLabel( qfu(p_item->psz_text) );
+ text = new QLineEdit();
+ finish( bycat );
+
+ bool pom = false;
+ if( !l )
+ {
+ l = new QGridLayout();
+ line = 0;
+ pom = true;
+ }
+ for( QVector<QCheckBox*>::iterator it = modules.begin();
+ it != modules.end(); it++ )
+ {
+ l->addWidget( *it, line++, 1 );
+ }
+ l->addWidget( label, line, 0 );
+ l->addWidget( text, line, 1 );
+ if( pom )
+ widget->setLayout( l );
+}
+#if 0
+ModuleConfigControl::ModuleConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item, QLabel *_label, QComboBox *_combo,
+ bool bycat ) : VStringConfigControl( _p_this, _p_item )
+{
+ combo = _combo;
+ label = _label;
+ finish( bycat );
+}
+#endif
+
+ModuleListConfigControl::~ModuleListConfigControl()
+{
+ for( QVector<QCheckBox*>::iterator it = modules.begin();
+ it != modules.end(); it++ )
+ {
+ delete *it;
+ }
+ delete label;
+ delete text;
+}
+
+void ModuleListConfigControl::finish( bool bycat )
+{
+ vlc_list_t *p_list;
+ module_t *p_parser;
+
+ /* build a list of available modules */
+ p_list = vlc_list_find( p_this, VLC_OBJECT_MODULE, FIND_ANYWHERE );
+ for( int i_index = 0; i_index < p_list->i_count; i_index++ )
+ {
+ p_parser = (module_t *)p_list->p_values[i_index].p_object ;
+
+ if( bycat )
+ {
+ if( !strcmp( p_parser->psz_object_name, "main" ) ) continue;
+
+ module_config_t *p_config = p_parser->p_config;
+ if( p_config ) do
+ {
+ /* Hack: required subcategory is stored in i_min */
+ if( p_config->i_type == CONFIG_SUBCATEGORY &&
+ p_config->i_value == p_item->i_min )
+ {
+ QCheckBox *cb =
+ new QCheckBox( qfu( p_parser->psz_object_name ) );
+ cb->setToolTip( qfu(p_parser->psz_longname) );
+ modules.push_back( cb );
+ }
+ } while( p_config->i_type != CONFIG_HINT_END && p_config++ );
+ }
+ else if( !strcmp( p_parser->psz_capability, p_item->psz_type ) )
+ {
+ QCheckBox *cb =
+ new QCheckBox( qfu( p_parser->psz_object_name ) );
+ cb->setToolTip( qfu(p_parser->psz_longname) );
+ modules.push_back( cb );
+ }
+ }
+ vlc_list_release( p_list );
+ text->setToolTip( qfu(p_item->psz_longtext) );
+ if( label )
+ label->setToolTip( qfu(p_item->psz_longtext) );
+}
+
+QString ModuleListConfigControl::getValue()
+{
+ return text->text();
+}
+
+void ModuleListConfigControl::hide()
+{
+ for( QVector<QCheckBox*>::iterator it = modules.begin();
+ it != modules.end(); it++ )
+ {
+ (*it)->hide();
+ }
+ text->hide();
+ label->hide();
+}
+
+void ModuleListConfigControl::show()
+{
+ for( QVector<QCheckBox*>::iterator it = modules.begin();
+ it != modules.end(); it++ )
+ {
+ (*it)->show();
+ }
+ text->show();
+ label->show();
+}
+
+
+void ModuleListConfigControl::wakeUp_TheUserJustClickedOnSomething( int value )
+{
+ text->clear();
+ for( QVector<QCheckBox*>::iterator it = modules.begin();
+ it != modules.end(); it++ )
+ {
+ }
+}
+
/**************************************************************************
* Integer-based controls
*************************************************************************/
/*********** Integer **************/
IntegerConfigControl::IntegerConfigControl( vlc_object_t *_p_this,
module_config_t *_p_item,
- QWidget *_parent ) :
+ QWidget *_parent, QGridLayout *l,
+ int &line ) :
VIntConfigControl( _p_this, _p_item, _parent )
{
- QLabel *label = new QLabel( qfu(p_item->psz_text) );
- spin = new QSpinBox;
- finish( label );
+ label = new QLabel( qfu(p_item->psz_text) );
+ spin = new QSpinBox; spin->setMinimumWidth( 80 );
+ spin->setMaximumWidth( 90 );
+ finish();
- QHBoxLayout *layout = new QHBoxLayout();
- layout->addWidget( label, 0 ); layout->addWidget( spin, 1 );
- widget->setLayout( layout );
+ if( !l )
+ {
+ QHBoxLayout *layout = new QHBoxLayout();
+ layout->addWidget( label, 0 ); layout->addWidget( spin, 1 );
+ widget->setLayout( layout );
+ }
+ else
+ {
+ l->addWidget( label, line, 0 );
+ l->addWidget( spin, line, 1, Qt::AlignRight );
+ }
}
IntegerConfigControl::IntegerConfigControl( vlc_object_t *_p_this,
module_config_t *_p_item,
- QLabel *label, QSpinBox *_spin ) :
+ QLabel *_label, QSpinBox *_spin ) :
VIntConfigControl( _p_this, _p_item )
{
spin = _spin;
- finish(label);
+ label = _label;
+ finish();
}
-void IntegerConfigControl::finish( QLabel *label )
+void IntegerConfigControl::finish()
{
+ spin->setMaximum( 2000000000 );
+ spin->setMinimum( -2000000000 );
spin->setValue( p_item->i_value );
spin->setToolTip( qfu(p_item->psz_longtext) );
- label->setToolTip( qfu(p_item->psz_longtext) );
+ if( label )
+ label->setToolTip( qfu(p_item->psz_longtext) );
}
int IntegerConfigControl::getValue()
{
return spin->value();
}
+
+/********* Integer range **********/
+IntegerRangeConfigControl::IntegerRangeConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item,
+ QWidget *_parent, QGridLayout *l,
+ int &line ) :
+ IntegerConfigControl( _p_this, _p_item, _parent, l, line )
+{
+ finish();
+}
+
+IntegerRangeConfigControl::IntegerRangeConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item,
+ QLabel *_label, QSpinBox *_spin ) :
+ IntegerConfigControl( _p_this, _p_item, _label, _spin )
+{
+ finish();
+}
+
+void IntegerRangeConfigControl::finish()
+{
+ spin->setMaximum( p_item->i_max );
+ spin->setMinimum( p_item->i_min );
+}
+
+/********* Integer / choice list **********/
+IntegerListConfigControl::IntegerListConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item, QWidget *_parent, bool bycat,
+ QGridLayout *l, int &line) :
+ VIntConfigControl( _p_this, _p_item, _parent )
+{
+ label = new QLabel( qfu(p_item->psz_text) );
+ combo = new QComboBox();
+ finish( bycat );
+ if( !l )
+ {
+ QHBoxLayout *layout = new QHBoxLayout();
+ layout->addWidget( label ); layout->addWidget( combo );
+ widget->setLayout( layout );
+ }
+ else
+ {
+ l->addWidget( label, line, 0 );
+ l->addWidget( combo, line, 1, Qt::AlignRight );
+ }
+}
+IntegerListConfigControl::IntegerListConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item, QLabel *_label, QComboBox *_combo,
+ bool bycat ) : VIntConfigControl( _p_this, _p_item )
+{
+ combo = _combo;
+ label = _label;
+ finish( bycat );
+}
+
+void IntegerListConfigControl::finish( bool bycat )
+{
+ combo->setEditable( false );
+
+ for( int i_index = 0; i_index < p_item->i_list; i_index++ )
+ {
+ combo->addItem( qfu(p_item->ppsz_list_text[i_index] ),
+ QVariant( p_item->pi_list[i_index] ) );
+ if( p_item->i_value == p_item->pi_list[i_index] )
+ combo->setCurrentIndex( combo->count() - 1 );
+ }
+ combo->setToolTip( qfu(p_item->psz_longtext) );
+ if( label )
+ label->setToolTip( qfu(p_item->psz_longtext) );
+}
+
+int IntegerListConfigControl::getValue()
+{
+ return combo->itemData( combo->currentIndex() ).toInt();
+}
+
+/*********** Boolean **************/
+BoolConfigControl::BoolConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item,
+ QWidget *_parent, QGridLayout *l,
+ int &line ) :
+ VIntConfigControl( _p_this, _p_item, _parent )
+{
+ checkbox = new QCheckBox( qfu(p_item->psz_text) );
+ finish();
+
+ if( !l )
+ {
+ QHBoxLayout *layout = new QHBoxLayout();
+ layout->addWidget( checkbox, 0 );
+ widget->setLayout( layout );
+ }
+ else
+ {
+ l->addWidget( checkbox, line, 0 );
+ }
+}
+BoolConfigControl::BoolConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item,
+ QLabel *_label,
+ QCheckBox *_checkbox,
+ bool bycat ) :
+ VIntConfigControl( _p_this, _p_item )
+{
+ checkbox = _checkbox;
+ finish();
+}
+
+void BoolConfigControl::finish()
+{
+ checkbox->setCheckState( p_item->i_value == VLC_TRUE ? Qt::Checked
+ : Qt::Unchecked );
+ checkbox->setToolTip( qfu(p_item->psz_longtext) );
+}
+
+int BoolConfigControl::getValue()
+{
+ return checkbox->checkState() == Qt::Checked ? VLC_TRUE : VLC_FALSE;
+}
+
+/**************************************************************************
+ * Float-based controls
+ *************************************************************************/
+
+/*********** Float **************/
+FloatConfigControl::FloatConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item,
+ QWidget *_parent, QGridLayout *l,
+ int &line ) :
+ VFloatConfigControl( _p_this, _p_item, _parent )
+{
+ label = new QLabel( qfu(p_item->psz_text) );
+ spin = new QDoubleSpinBox; spin->setMinimumWidth( 80 );
+ spin->setMaximumWidth( 90 );
+ finish();
+
+ if( !l )
+ {
+ QHBoxLayout *layout = new QHBoxLayout();
+ layout->addWidget( label, 0 ); layout->addWidget( spin, 1 );
+ widget->setLayout( layout );
+ }
+ else
+ {
+ l->addWidget( label, line, 0 );
+ l->addWidget( spin, line, 1, Qt::AlignRight );
+ }
+}
+
+FloatConfigControl::FloatConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item,
+ QLabel *_label,
+ QDoubleSpinBox *_spin ) :
+ VFloatConfigControl( _p_this, _p_item )
+{
+ spin = _spin;
+ label = _label;
+ finish();
+}
+
+void FloatConfigControl::finish()
+{
+ spin->setMaximum( 2000000000. );
+ spin->setMinimum( -2000000000. );
+ spin->setSingleStep( 0.1 );
+ spin->setValue( (double)p_item->f_value );
+ spin->setToolTip( qfu(p_item->psz_longtext) );
+ if( label )
+ label->setToolTip( qfu(p_item->psz_longtext) );
+}
+
+float FloatConfigControl::getValue()
+{
+ return (float)spin->value();
+}
+
+/*********** Float with range **************/
+FloatRangeConfigControl::FloatRangeConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item,
+ QWidget *_parent, QGridLayout *l,
+ int &line ) :
+ FloatConfigControl( _p_this, _p_item, _parent, l, line )
+{
+ finish();
+}
+
+FloatRangeConfigControl::FloatRangeConfigControl( vlc_object_t *_p_this,
+ module_config_t *_p_item,
+ QLabel *_label,
+ QDoubleSpinBox *_spin ) :
+ FloatConfigControl( _p_this, _p_item, _label, _spin )
+{
+ finish();
+}
+
+void FloatRangeConfigControl::finish()
+{
+ spin->setMaximum( (double)p_item->f_max );
+ spin->setMinimum( (double)p_item->f_min );
+}
+
+
+/**********************************************************************
+ * Key selector widget
+ **********************************************************************/
+KeySelectorControl::KeySelectorControl( vlc_object_t *_p_this,
+ module_config_t *_p_item,
+ QWidget *_parent, QGridLayout *l,
+ int &line ) :
+ ConfigControl( _p_this, _p_item, _parent )
+
+{
+ label = new QLabel( qtr("Select an action to change the associated hotkey") );
+ table = new QTreeWidget( 0 );
+ finish();
+
+ if( !l )
+ {
+ QVBoxLayout *layout = new QVBoxLayout();
+ layout->addWidget( label, 0 ); layout->addWidget( table, 1 );
+ widget->setLayout( layout );
+ }
+ else
+ {
+ l->addWidget( label, line, 0, 1, 2 );
+ l->addWidget( table, line+1, 0, 1,2 );
+ }
+}
+
+void KeySelectorControl::finish()
+{
+ if( label )
+ label->setToolTip( qfu(p_item->psz_longtext) );
+
+ /* Fill the table */
+ table->setColumnCount( 2 );
+ table->setAlternatingRowColors( true );
+
+ module_t *p_main = config_FindModule( p_this, "main" );
+ assert( p_main );
+ module_config_t *p_item = p_main->p_config;
+
+ if( p_item ) do
+ {
+ if( p_item->i_type & CONFIG_ITEM && p_item->psz_name &&
+ strstr( p_item->psz_name , "key-" ) )
+ {
+ QTreeWidgetItem *treeItem = new QTreeWidgetItem();
+ treeItem->setText( 0, qfu( p_item->psz_text ) );
+ treeItem->setText( 1, p_item->psz_value );
+ treeItem->setData( 0, Qt::UserRole, QVariant( p_item->psz_name ) );
+ table->addTopLevelItem( treeItem );
+ }
+ } while( p_item->i_type != CONFIG_HINT_END && p_item++ );
+}
+
+void KeySelectorControl::doApply()
+{
+
+}
projects / vlc / blobdiff