1 /*****************************************************************************
2 * extrapanel.cpp : wxWindows plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2000-2004, 2003 the VideoLAN team
7 * Authors: Clément Stenac <zorglub@videolan.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
29 #include <aout_internal.h>
35 #include "wxwidgets.h"
37 /*****************************************************************************
38 * Local class declarations.
39 *****************************************************************************/
42 #define SMOOTH_TIP N_( "If this setting is not zero, the bands will move " \
43 "together when you move one. The higher the value is, the " \
44 "more correlated their movement will be." )
46 static int IntfBandsCallback( vlc_object_t *, char const *,
47 vlc_value_t, vlc_value_t, void * );
48 static int IntfPreampCallback( vlc_object_t *, char const *,
49 vlc_value_t, vlc_value_t, void * );
50 static void ChangeFiltersString( intf_thread_t *, aout_instance_t *,
52 static void ChangeVFiltersString( intf_thread_t *, char *, vlc_bool_t );
55 /* IDs for the controls and the menu commands */
61 RestoreDefaults_Event,
72 Filter0_Event, Filter1_Event, Filter2_Event, Filter3_Event, Filter4_Event,
73 Filter5_Event, Filter6_Event, Filter7_Event, Filter8_Event, Filter9_Event,
83 Band0_Event,Band1_Event,Band2_Event,Band3_Event,Band4_Event,
84 Band5_Event,Band6_Event,Band7_Event,Band8_Event,Band9_Event,
86 NormVol_Event, NVSlider_Event, HeadPhone_Event
89 BEGIN_EVENT_TABLE( ExtraPanel, wxPanel )
90 EVT_IDLE( ExtraPanel::OnIdle )
93 EVT_CHECKBOX( EqEnable_Event, ExtraPanel::OnEnableEqualizer )
94 EVT_CHECKBOX( Eq2Pass_Event, ExtraPanel::OnEq2Pass )
95 EVT_BUTTON( EqRestore_Event, ExtraPanel::OnEqRestore )
97 EVT_COMMAND_SCROLL( Preamp_Event, ExtraPanel::OnPreamp )
98 EVT_COMMAND_SCROLL( Smooth_Event, ExtraPanel::OnEqSmooth )
100 EVT_COMMAND_SCROLL(Band0_Event, ExtraPanel::OnChangeEqualizer)
101 EVT_COMMAND_SCROLL(Band1_Event, ExtraPanel::OnChangeEqualizer)
102 EVT_COMMAND_SCROLL(Band2_Event, ExtraPanel::OnChangeEqualizer)
103 EVT_COMMAND_SCROLL(Band3_Event, ExtraPanel::OnChangeEqualizer)
104 EVT_COMMAND_SCROLL(Band4_Event, ExtraPanel::OnChangeEqualizer)
105 EVT_COMMAND_SCROLL(Band5_Event, ExtraPanel::OnChangeEqualizer)
106 EVT_COMMAND_SCROLL(Band6_Event, ExtraPanel::OnChangeEqualizer)
107 EVT_COMMAND_SCROLL(Band7_Event, ExtraPanel::OnChangeEqualizer)
108 EVT_COMMAND_SCROLL(Band8_Event, ExtraPanel::OnChangeEqualizer)
109 EVT_COMMAND_SCROLL(Band9_Event, ExtraPanel::OnChangeEqualizer)
112 EVT_CHECKBOX( Adjust_Event, ExtraPanel::OnEnableAdjust )
113 EVT_BUTTON( RestoreDefaults_Event, ExtraPanel::OnRestoreDefaults )
115 EVT_COMMAND_SCROLL(Hue_Event, ExtraPanel::OnAdjustUpdate)
116 EVT_COMMAND_SCROLL(Contrast_Event, ExtraPanel::OnAdjustUpdate)
117 EVT_COMMAND_SCROLL(Brightness_Event, ExtraPanel::OnAdjustUpdate)
118 EVT_COMMAND_SCROLL(Saturation_Event, ExtraPanel::OnAdjustUpdate)
119 EVT_COMMAND_SCROLL(Gamma_Event, ExtraPanel::OnAdjustUpdate)
121 EVT_BUTTON( FiltersInfo_Event, ExtraPanel::OnFiltersInfo )
123 EVT_CHECKBOX( Filter0_Event, ExtraPanel::OnSelectFilter )
124 EVT_CHECKBOX( Filter1_Event, ExtraPanel::OnSelectFilter )
125 EVT_CHECKBOX( Filter2_Event, ExtraPanel::OnSelectFilter )
126 EVT_CHECKBOX( Filter3_Event, ExtraPanel::OnSelectFilter )
127 EVT_CHECKBOX( Filter4_Event, ExtraPanel::OnSelectFilter )
128 EVT_CHECKBOX( Filter5_Event, ExtraPanel::OnSelectFilter )
129 EVT_CHECKBOX( Filter6_Event, ExtraPanel::OnSelectFilter )
130 EVT_CHECKBOX( Filter7_Event, ExtraPanel::OnSelectFilter )
131 EVT_CHECKBOX( Filter8_Event, ExtraPanel::OnSelectFilter )
132 EVT_CHECKBOX( Filter9_Event, ExtraPanel::OnSelectFilter )
135 EVT_CHECKBOX( NormVol_Event, ExtraPanel::OnNormvol )
136 EVT_CHECKBOX( HeadPhone_Event, ExtraPanel::OnHeadphone )
138 EVT_COMMAND_SCROLL( NVSlider_Event, ExtraPanel::OnNormvolSlider )
148 static const struct filter vfilters[] =
150 { "clone", N_("Image clone"), N_("Creates several clones of the image") },
151 { "distort", N_("Distortion"), N_("Adds distorsion effects") },
152 { "invert", N_("Image inversion") , N_("Inverts the image colors") },
153 { "crop", N_("Image cropping"), N_("Crops the image") },
154 { "motionblur", N_("Blurring"), N_("Creates a motion blurring on the image") },
155 { "transform", N_("Transformation"), N_("Rotates or flips the image") },
156 { NULL, NULL, NULL } /* Do not remove this line */
159 /*****************************************************************************
161 *****************************************************************************/
162 ExtraPanel::ExtraPanel( intf_thread_t *_p_intf, wxWindow *_p_parent ):
163 wxPanel( _p_parent , -1, wxDefaultPosition, wxDefaultSize )
167 p_parent = _p_parent;
168 SetAutoLayout( TRUE );
170 wxBoxSizer *extra_sizer = new wxBoxSizer( wxHORIZONTAL );
172 notebook = new wxNotebook( this, Notebook_Event );
174 #if (!wxCHECK_VERSION(2,5,0))
175 wxNotebookSizer *notebook_sizer = new wxNotebookSizer( notebook );
178 notebook->AddPage( VideoPanel( notebook ), wxU(_("Video")) );
179 notebook->AddPage( EqzPanel( notebook ), wxU(_("Equalizer")) );
180 notebook->AddPage( AudioPanel( notebook ), wxU(_("Audio")) );
182 #if (!wxCHECK_VERSION(2,5,0))
183 extra_sizer->Add( notebook_sizer, 1, wxEXPAND, 0 );
185 extra_sizer->Add( notebook, 1, wxEXPAND, 0 );
188 SetSizerAndFit( extra_sizer );
189 extra_sizer->Layout();
192 ExtraPanel::~ExtraPanel()
196 /* Video Panel constructor */
197 wxPanel *ExtraPanel::VideoPanel( wxWindow *parent )
201 wxPanel *panel = new wxPanel( parent, -1 );
202 wxBoxSizer *panel_sizer = new wxBoxSizer( wxHORIZONTAL );
204 /* Create static box to surround the adjust controls */
205 wxStaticBox *adjust_box =
206 new wxStaticBox( panel, -1, wxU(_("Adjust Image")) );
207 wxStaticBoxSizer *adjust_sizer =
208 new wxStaticBoxSizer( adjust_box, wxVERTICAL );
209 adjust_sizer->SetMinSize( -1, 50 );
211 /* Create flex grid */
212 wxFlexGridSizer *adjust_gridsizer =
213 new wxFlexGridSizer( 6, 2, 0, 0);
214 adjust_gridsizer->AddGrowableCol(1);
216 /* Create the adjust button */
217 wxCheckBox * adjust_check = new wxCheckBox( panel, Adjust_Event,
220 /* Create the restore to defaults button */
221 restoredefaults_button =
222 new wxButton( panel, RestoreDefaults_Event,
223 wxU(_("Restore Defaults")), wxDefaultPosition);
225 wxStaticText *hue_text = new wxStaticText( panel, -1,
227 hue_slider = new wxSlider ( panel, Hue_Event, 0, 0,
228 360, wxDefaultPosition, wxDefaultSize );
230 wxStaticText *contrast_text = new wxStaticText( panel, -1,
231 wxU(_("Contrast")) );
232 contrast_slider = new wxSlider ( panel, Contrast_Event, 0, 0,
233 200, wxDefaultPosition, wxDefaultSize);
235 wxStaticText *brightness_text = new wxStaticText( panel, -1,
236 wxU(_("Brightness")) );
237 brightness_slider = new wxSlider ( panel, Brightness_Event, 0, 0,
238 200, wxDefaultPosition, wxDefaultSize) ;
240 wxStaticText *saturation_text = new wxStaticText( panel, -1,
241 wxU(_("Saturation")) );
242 saturation_slider = new wxSlider ( panel, Saturation_Event, 0, 0,
243 300, wxDefaultPosition, wxDefaultSize );
245 wxStaticText *gamma_text = new wxStaticText( panel, -1,
247 gamma_slider = new wxSlider ( panel, Gamma_Event, 0, 0,
248 100, wxDefaultPosition, wxDefaultSize );
250 adjust_gridsizer->Add( adjust_check, 1, wxEXPAND|wxALL, 2 );
251 adjust_gridsizer->Add( restoredefaults_button, 1, wxEXPAND|wxALL, 2 );
252 adjust_gridsizer->Add( hue_text, 1, wxEXPAND|wxALL, 2 );
253 adjust_gridsizer->Add( hue_slider, 1, wxEXPAND|wxALL, 2 );
254 adjust_gridsizer->Add( contrast_text, 1, wxEXPAND|wxALL, 2 );
255 adjust_gridsizer->Add( contrast_slider, 1, wxEXPAND|wxALL, 2 );
256 adjust_gridsizer->Add( brightness_text, 1, wxEXPAND|wxALL, 2 );
257 adjust_gridsizer->Add( brightness_slider, 1, wxEXPAND|wxALL, 2 );
258 adjust_gridsizer->Add( saturation_text, 1, wxEXPAND|wxALL, 2 );
259 adjust_gridsizer->Add( saturation_slider, 1, wxEXPAND|wxALL, 2 );
260 adjust_gridsizer->Add( gamma_text, 1, wxEXPAND|wxALL, 2 );
261 adjust_gridsizer->Add( gamma_slider, 1, wxEXPAND|wxALL, 2 );
263 adjust_sizer->Add( adjust_gridsizer, 1, wxEXPAND|wxALL, 2);
265 panel_sizer->Add( adjust_sizer , 1, wxTOP, 2 );
268 /* Create sizer to surround the other controls */
269 wxBoxSizer *other_sizer = new wxBoxSizer( wxVERTICAL );
271 wxStaticBox *video_box =
272 new wxStaticBox( panel, -1, wxU(_("Video Options")) );
273 /* Create the sizer for the frame */
274 wxStaticBoxSizer *video_sizer =
275 new wxStaticBoxSizer( video_box, wxVERTICAL );
276 video_sizer->SetMinSize( -1, 50 );
278 static const wxString ratio_array[] =
284 wxBoxSizer *ratio_sizer = new wxBoxSizer( wxHORIZONTAL );
285 wxStaticText *ratio_text = new wxStaticText( panel, -1,
286 wxU(_("Aspect Ratio")) );
288 ratio_combo = new wxComboBox( panel, Ratio_Event, wxT(""),
289 wxDefaultPosition, wxSize( 80 , -1),
290 WXSIZEOF(ratio_array), ratio_array,
293 ratio_sizer->Add( ratio_text, 0, wxALL, 2 );
294 ratio_sizer->Add( ratio_combo, 0, wxALL, 2 );
295 ratio_sizer->Layout();
297 video_sizer->Add( ratio_sizer , 0 , wxALL , 2 );
298 video_sizer->Layout();
301 wxStaticBox *filter_box =
302 new wxStaticBox( panel, -1, wxU(_("Video filters")) );
303 wxStaticBoxSizer *filter_sizer =
304 new wxStaticBoxSizer( filter_box, wxHORIZONTAL );
306 wxBoxSizer *t_col_sizer = new wxBoxSizer( wxVERTICAL );
309 for( int i = 0 ; vfilters[i].psz_filter != NULL ; i++ )
311 wxCheckBox *box = new wxCheckBox( panel, Filter0_Event + i,
312 wxU( _( vfilters[i].psz_name ) ) );
313 t_col_sizer->Add( box, 0, wxALL, 4 );
314 box->SetToolTip( wxU( _( vfilters[i].psz_help ) ) );
317 filter_sizer->Add( t_col_sizer );
318 filter_sizer->Add( new wxButton( panel, FiltersInfo_Event,
319 wxU(_("More info" ) ) ), 0, wxALL, 4 );
321 other_sizer->Add( video_sizer, 0, wxALL | wxEXPAND , 0);
322 other_sizer->Add( filter_sizer, 0, wxALL | wxEXPAND , 0);
323 other_sizer->Layout();
324 panel_sizer->Add(other_sizer , 1 );
327 panel_sizer->Add( filter_sizer, 1, wxTOP|wxLEFT, 2 );
329 panel->SetSizerAndFit( panel_sizer );
331 /* Layout the whole panel */
332 panel_sizer->Layout();
334 panel_sizer->SetSizeHints( panel );
336 /* Write down initial values */
337 psz_filters = config_GetPsz( p_intf, "vout-filter" );
338 if( psz_filters && strstr( psz_filters, "adjust" ) )
340 adjust_check->SetValue( 1 );
341 restoredefaults_button->Enable();
342 saturation_slider->Enable();
343 contrast_slider->Enable();
344 brightness_slider->Enable();
345 hue_slider->Enable();
346 gamma_slider->Enable();
350 adjust_check->SetValue( 0 );
351 restoredefaults_button->Disable();
352 saturation_slider->Disable();
353 contrast_slider->Disable();
354 brightness_slider->Disable();
355 hue_slider->Disable();
356 gamma_slider->Disable();
358 if( psz_filters ) free( psz_filters );
360 int i_value = config_GetInt( p_intf, "hue" );
361 if( i_value > 0 && i_value < 360 )
362 hue_slider->SetValue( i_value );
364 f_value = config_GetFloat( p_intf, "saturation" );
365 if( f_value > 0 && f_value < 5 )
366 saturation_slider->SetValue( (int)(100 * f_value) );
367 f_value = config_GetFloat( p_intf, "contrast" );
368 if( f_value > 0 && f_value < 4 )
369 contrast_slider->SetValue( (int)(100 * f_value) );
370 f_value = config_GetFloat( p_intf, "brightness" );
371 if( f_value > 0 && f_value < 2 )
372 brightness_slider->SetValue( (int)(100 * f_value) );
373 f_value = config_GetFloat( p_intf, "gamma" );
374 if( f_value > 0 && f_value < 10 )
375 gamma_slider->SetValue( (int)(10 * f_value) );
377 b_update = VLC_FALSE;
382 /* Audio panel constructor */
383 wxPanel *ExtraPanel::AudioPanel( wxWindow *parent )
387 wxPanel *panel = new wxPanel( parent, -1 );
388 wxBoxSizer *panel_sizer = new wxBoxSizer( wxHORIZONTAL );
390 /* Create static box to surround the adjust controls */
391 wxStaticBox *filter_box =
392 new wxStaticBox( panel, -1, wxU(_("Audio filters")) );
393 wxStaticBoxSizer *filter_sizer =
394 new wxStaticBoxSizer( filter_box, wxVERTICAL );
395 filter_sizer->SetMinSize( -1, 50 );
397 wxCheckBox * headphone_check = new wxCheckBox( panel, HeadPhone_Event,
398 wxU(_("Headphone virtualization")));
399 headphone_check->SetToolTip( wxU(_("This filter gives the feeling of a "
400 "5.1 speaker set when using a headphone." ) ) );
402 wxCheckBox * normvol_check = new wxCheckBox( panel, NormVol_Event,
403 wxU(_("Volume normalization")));
404 normvol_check->SetToolTip( wxU(_("This filter prevents the audio output "
405 "power from going over a defined value." ) ) );
407 wxStaticText *normvol_label = new wxStaticText( panel, -1,
408 wxU( _("Maximum level") ) );
410 wxSlider *normvol_slider = new wxSlider ( panel, NVSlider_Event, 20, 5,
411 100, wxDefaultPosition, wxSize( 100, -1 ) );
413 filter_sizer->Add( headphone_check, 0, wxALL, 4 );
414 filter_sizer->Add( normvol_check, 0, wxALL, 4 );
415 filter_sizer->Add( normvol_label, 0, wxALL, 4 );
416 filter_sizer->Add( normvol_slider, 0, wxALL, 4 );
418 panel_sizer->Add( filter_sizer, 1, wxTOP, 2 );
419 panel->SetSizerAndFit( panel_sizer );
420 panel_sizer->Layout();
421 panel_sizer->SetSizeHints( panel );
423 /* Write down initial values */
424 psz_filters = config_GetPsz( p_intf, "audio-filter" );
427 headphone_check->SetValue( strstr( psz_filters, "headphone" ) );
428 normvol_check->SetValue( strstr( psz_filters, "normvol" ) );
433 headphone_check->SetValue( 0 );
434 normvol_check->SetValue( 0 );
441 static const wxString band_frequencies[] =
455 /* Equalizer Panel constructor */
456 wxPanel *ExtraPanel::EqzPanel( wxWindow *parent )
458 wxPanel *panel = new wxPanel( parent, -1 );
459 wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
461 /* Create static box to surround the adjust controls */
462 wxBoxSizer *top_sizer =
463 new wxBoxSizer( wxHORIZONTAL );
465 /* Create the enable button */
466 eq_chkbox = new wxCheckBox( panel, EqEnable_Event,
468 eq_chkbox->SetToolTip( wxU(_("Enable the equalizer. You can either "
469 "manually change the bands or use a preset (Audio Menu->Equalizer)." ) ) );
470 top_sizer->Add( eq_chkbox, 0, wxALL, 2 );
472 eq_2p_chkbox = new wxCheckBox( panel, Eq2Pass_Event,
475 eq_2p_chkbox->SetToolTip( wxU(_("If you enable this settting, the "
476 "equalizer filter will be applied twice. The effect will be sharper.") ) );
478 top_sizer->Add( eq_2p_chkbox, 0, wxALL, 2 );
480 top_sizer->Add( 0, 0, 1, wxALL, 2 );
482 eq_restoredefaults_button = new wxButton( panel, EqRestore_Event,
483 wxU( _("Restore Defaults") ) );
484 top_sizer->Add( eq_restoredefaults_button, 0, wxALL, 2 );
485 top_sizer->Add( 0, 0, 1, wxALL, 2 );
487 smooth_text = new wxStaticText( panel, -1, wxU( "Smooth :" ));
488 smooth_text->SetToolTip( wxU( SMOOTH_TIP ) );
489 top_sizer->Add( smooth_text, 0, wxALL, 2 );
491 smooth_slider =new wxSlider( panel, Smooth_Event, 0, 0, 10 ,
492 wxDefaultPosition, wxSize( 100, -1 ) );
493 smooth_slider->SetToolTip( wxU( SMOOTH_TIP ) );
494 top_sizer->Add( smooth_slider, 0, wxALL, 2 );
497 /* Create flex grid */
498 wxFlexGridSizer *eq_gridsizer =
499 new wxFlexGridSizer( 2, 12, 0, 0);
500 eq_gridsizer->AddGrowableRow( 0 );
501 eq_gridsizer->AddGrowableCol( 1 );
503 preamp_slider = new wxSlider( panel, Preamp_Event, 80, 0, 400,
504 wxDefaultPosition, wxSize( -1 , 90 ) , wxSL_VERTICAL );
505 eq_gridsizer->Add( preamp_slider, 1, wxEXPAND|wxALL, 2 );
507 eq_gridsizer->Add( 0, 0, 1, wxALL, 2 );
509 for( int i = 0 ; i < 10 ; i++ )
511 band_sliders[i] = new wxSlider( panel, Band0_Event + i, 200, 0, 400,
512 wxDefaultPosition, wxSize( -1 , 90 ) , wxSL_VERTICAL );
515 eq_gridsizer->Add( band_sliders[i], 1, wxEXPAND|wxALL, 2 );
518 preamp_text = new wxStaticText( panel, -1, wxT( "Preamp\n12.0dB" ) );
519 wxFont font= preamp_text->GetFont();
520 font.SetPointSize(7);
521 preamp_text->SetFont( font );
522 eq_gridsizer->Add( preamp_text, wxALL, 2 );
524 eq_gridsizer->Add( 0, 0, 1 );
526 for( int i = 0 ; i < 10 ; i++ )
528 band_texts[i] = new wxStaticText( panel, -1,
529 band_frequencies[i] + wxU("\n0.0dB" ) ) ;
530 eq_gridsizer->Add( band_texts[i], 1, wxEXPAND|wxALL, 2 );
531 wxFont font= band_texts[i]->GetFont();
532 font.SetPointSize(7);
533 band_texts[i]->SetFont( font );
536 panel_sizer->Add( top_sizer , 0 , wxTOP | wxEXPAND, 5 );
537 panel_sizer->Add( eq_gridsizer , 0 , wxEXPAND, 0 );
539 panel->SetSizer( panel_sizer );
541 panel_sizer->Layout();
543 panel_sizer->SetSizeHints( panel );
547 aout_instance_t *p_aout = (aout_instance_t *)vlc_object_find(p_intf,
548 VLC_OBJECT_AOUT, FIND_ANYWHERE);
552 psz_af = var_GetString( p_aout, "audio-filter" );
553 if( var_GetBool( p_aout, "equalizer-2pass" ) )
554 eq_2p_chkbox->SetValue( true );
555 vlc_object_release( p_aout );
559 psz_af = config_GetPsz( p_intf, "audio-filter" );
560 if( config_GetInt( p_intf, "equalizer-2pass" ) )
561 eq_2p_chkbox->SetValue( true );
563 if( psz_af != NULL ? strstr( psz_af, "equalizer" ) != NULL : VLC_FALSE )
565 eq_chkbox->SetValue( true );
567 eq_2p_chkbox->Disable();
568 eq_restoredefaults_button->Disable();
569 smooth_slider->Disable();
570 smooth_text->Disable();
571 preamp_slider->Disable();
572 preamp_text->Disable();
573 for( int i_index=0; i_index < 10; i_index++ )
575 band_sliders[i_index]->Disable();
576 band_texts[i_index]->Disable();
584 /*******************************************************
586 *******************************************************/
588 /* Keep aout up to date and update the bands if needed */
589 void ExtraPanel::OnIdle( wxIdleEvent &event )
592 if( b_update == VLC_TRUE )
594 if( b_my_update == VLC_TRUE )
596 b_update = b_my_update = VLC_FALSE;
600 for( int i = 0; i < 10; i++ )
607 i_val= (int)( ( f + 20 ) * 10 );
608 band_sliders[i]->SetValue( 400 - i_val );
609 i_values[i] = 400 - i_val;
610 sprintf( psz_val, "%.1f", f );
611 band_texts[i]->SetLabel( band_frequencies[i] + wxT("\n") +
612 wxU( psz_val ) + wxT("dB") );
622 int i_val = (int)( ( f_preamp + 20 ) * 10 );
623 sprintf( psz_val, "%.1f", f_preamp );
624 preamp_slider->SetValue( 400 - i_val );
625 const wxString preamp = wxT("Preamp\n");
626 preamp_text->SetLabel( preamp + wxU( psz_val ) + wxT( "dB" ) );
627 eq_chkbox->SetValue( TRUE );
628 b_update = VLC_FALSE;
632 /*************************
633 * Equalizer Panel events
634 *************************/
635 void ExtraPanel::OnEnableEqualizer( wxCommandEvent &event )
638 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
639 VLC_OBJECT_AOUT, FIND_ANYWHERE);
640 ChangeFiltersString( p_intf,p_aout, "equalizer",
641 event.IsChecked() ? VLC_TRUE : VLC_FALSE );
643 if( event.IsChecked() )
645 eq_2p_chkbox->Enable();
646 eq_restoredefaults_button->Enable();
647 smooth_slider->Enable();
648 smooth_text->Enable();
649 preamp_slider->Enable();
650 preamp_text->Enable();
651 for( i_index=0; i_index < 10; i_index++ )
653 band_sliders[i_index]->Enable();
654 band_texts[i_index]->Enable();
657 eq_2p_chkbox->Disable();
658 eq_restoredefaults_button->Disable();
659 smooth_slider->Disable();
660 smooth_text->Disable();
661 preamp_slider->Disable();
662 preamp_text->Disable();
663 for( i_index=0; i_index < 10; i_index++ )
665 band_sliders[i_index]->Disable();
666 band_texts[i_index]->Disable();
671 vlc_object_release( p_aout );
674 void ExtraPanel::OnEqRestore( wxCommandEvent &event )
676 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
677 VLC_OBJECT_AOUT, FIND_ANYWHERE);
681 vlc_bool_t b_previous = eq_chkbox->IsChecked();
683 IntfPreampCallback( NULL, NULL, val,val, this );
684 config_PutFloat( p_intf, "equalizer-preamp", 12.0 );
685 val.psz_string = strdup( "0 0 0 0 0 0 0 0 0 0" );
686 IntfBandsCallback( NULL, NULL, val,val, this );
687 config_PutPsz( p_intf, "equalizer-bands",
688 "0 0 0 0 0 0 0 0 0 0");
689 config_PutPsz( p_intf, "equalizer-preset","flat" );
690 eq_chkbox->SetValue( b_previous );
694 var_SetFloat( p_aout, "equalizer-preamp", 12.0 );
695 config_PutFloat( p_intf, "equalizer-preamp", 12.0 );
696 var_SetString( p_aout, "equalizer-bands",
697 "0 0 0 0 0 0 0 0 0 0");
698 config_PutPsz( p_intf, "equalizer-bands",
699 "0 0 0 0 0 0 0 0 0 0");
700 var_SetString( p_aout , "equalizer-preset" , "flat" );
701 config_PutPsz( p_intf, "equalizer-preset","flat" );
702 vlc_object_release( p_aout );
706 void ExtraPanel::OnEq2Pass( wxCommandEvent &event )
708 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
709 VLC_OBJECT_AOUT, FIND_ANYWHERE);
711 vlc_bool_t b_2p = event.IsChecked() ? VLC_TRUE : VLC_FALSE;
715 config_PutInt( p_intf, "equalizer-2pass", b_2p );
719 var_SetBool( p_aout, "equalizer-2pass", b_2p );
720 config_PutInt( p_intf, "equalizer-2pass", b_2p );
721 if( eq_chkbox->IsChecked() )
723 for( int i = 0; i < p_aout->i_nb_inputs; i++ )
725 p_aout->pp_inputs[i]->b_restart = VLC_TRUE;
728 vlc_object_release( p_aout );
732 void ExtraPanel::OnEqSmooth( wxScrollEvent &event )
734 /* Max smoothing : 70% */
735 i_smooth = event.GetPosition() * 7;
738 void ExtraPanel::OnPreamp( wxScrollEvent &event )
740 float f= (float)( 400 - event.GetPosition() ) / 10 - 20 ;
743 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
744 VLC_OBJECT_AOUT, FIND_ANYWHERE);
746 sprintf( psz_val, "%.1f", f );
747 const wxString preamp = wxT("Preamp\n");
748 preamp_text->SetLabel( preamp + wxU( psz_val ) + wxT( "dB" ) );
752 config_PutFloat( p_intf, "equalizer-preamp", f );
756 var_SetFloat( p_aout, "equalizer-preamp", f );
757 config_PutFloat( p_intf, "equalizer-preamp", f );
758 b_my_update = VLC_TRUE;
759 vlc_object_release( p_aout );
763 void ExtraPanel::OnChangeEqualizer( wxScrollEvent &event )
765 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
766 VLC_OBJECT_AOUT, FIND_ANYWHERE);
767 char psz_values[102];
768 memset( psz_values, 0, 102 );
772 int i_diff = event.GetPosition() - i_values[ event.GetId() - Band0_Event ];
773 i_values[ event.GetId() - Band0_Event] = event.GetPosition();
775 for( int i = event.GetId() + 1 ; i <= Band9_Event ; i++ )
777 int i_new = band_sliders[ i-Band0_Event ]->GetValue() +
778 (int)( i_diff * pow( (float)i_smooth / 100 , i- event.GetId() ) ) ;
779 if( i_new < 0 ) i_new = 0;
780 if( i_new > 400 ) i_new = 400;
781 band_sliders[ i-Band0_Event ]->SetValue( i_new );
783 for( int i = Band0_Event ; i < event.GetId() ; i++ )
785 int i_new = band_sliders[ i-Band0_Event ]->GetValue() +
786 (int)( i_diff * pow( (float)i_smooth / 100 , event.GetId() - i ) );
787 if( i_new < 0 ) i_new = 0;
788 if( i_new > 400 ) i_new = 400;
789 band_sliders[ i-Band0_Event ]->SetValue( i_new );
792 /* Write the new bands values */
793 for( int i = 0 ; i < 10 ; i++ )
796 float f_val = (float)( 400 - band_sliders[i]->GetValue() ) / 10- 20 ;
797 sprintf( psz_values, "%s %f", psz_values, f_val );
798 sprintf( psz_val, "%.1f", f_val );
799 band_texts[i]->SetLabel( band_frequencies[i] + wxT("\n") +
800 wxU( psz_val ) + wxT("dB" ) );
804 config_PutPsz( p_intf, "equalizer-bands", psz_values );
808 var_SetString( p_aout, "equalizer-bands", psz_values );
809 config_PutPsz( p_intf, "equalizer-bands", psz_values );
810 b_my_update = VLC_TRUE;
811 vlc_object_release( p_aout );
815 /***********************
817 ***********************/
818 void ExtraPanel::OnHeadphone( wxCommandEvent &event )
820 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
821 VLC_OBJECT_AOUT, FIND_ANYWHERE);
822 ChangeFiltersString( p_intf , p_aout, "headphone",
823 event.IsChecked() ? VLC_TRUE : VLC_FALSE );
825 vlc_object_release( p_aout );
828 void ExtraPanel::OnNormvol( wxCommandEvent &event )
830 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
831 VLC_OBJECT_AOUT, FIND_ANYWHERE);
832 ChangeFiltersString( p_intf , p_aout, "normvol",
833 event.IsChecked() ? VLC_TRUE : VLC_FALSE );
835 vlc_object_release( p_aout );
838 void ExtraPanel::OnNormvolSlider( wxScrollEvent &event )
840 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
841 VLC_OBJECT_AOUT, FIND_ANYWHERE);
844 var_SetFloat( p_aout, "norm-max-level", (float)event.GetPosition()/10 );
845 vlc_object_release( p_aout );
849 config_PutFloat( p_intf, "norm-max-level",
850 (float)event.GetPosition()/10 );
853 /***********************
855 ***********************/
856 void ExtraPanel::OnEnableAdjust(wxCommandEvent& event)
858 ChangeVFiltersString( p_intf, "adjust",
859 event.IsChecked() ? VLC_TRUE : VLC_FALSE );
861 if( event.IsChecked() )
863 restoredefaults_button->Enable();
864 brightness_slider->Enable();
865 saturation_slider->Enable();
866 contrast_slider->Enable();
867 hue_slider->Enable();
868 gamma_slider->Enable();
872 restoredefaults_button->Disable();
873 brightness_slider->Disable();
874 saturation_slider->Disable();
875 contrast_slider->Disable();
876 hue_slider->Disable();
877 gamma_slider->Disable();
881 void ExtraPanel::OnRestoreDefaults( wxCommandEvent &event)
883 hue_slider->SetValue(0);
884 saturation_slider->SetValue(100);
885 brightness_slider->SetValue(100);
886 contrast_slider->SetValue(100),
887 gamma_slider->SetValue(10);
889 wxScrollEvent *hscroll_event = new wxScrollEvent(0, Hue_Event, 0);
890 OnAdjustUpdate(*hscroll_event);
892 wxScrollEvent *sscroll_event = new wxScrollEvent(0, Saturation_Event, 100);
893 OnAdjustUpdate(*sscroll_event);
895 wxScrollEvent *bscroll_event = new wxScrollEvent(0, Brightness_Event, 100);
896 OnAdjustUpdate(*bscroll_event);
898 wxScrollEvent *cscroll_event = new wxScrollEvent(0, Contrast_Event, 100);
899 OnAdjustUpdate(*cscroll_event);
901 wxScrollEvent *gscroll_event = new wxScrollEvent(0, Gamma_Event, 10);
902 OnAdjustUpdate(*gscroll_event);
906 void ExtraPanel::OnAdjustUpdate( wxScrollEvent &event)
908 vout_thread_t *p_vout = (vout_thread_t *)vlc_object_find(p_intf,
909 VLC_OBJECT_VOUT, FIND_ANYWHERE);
912 switch( event.GetId() )
915 config_PutInt( p_intf , "hue" , event.GetPosition() );
918 case Saturation_Event:
919 config_PutFloat( p_intf , "saturation" ,
920 (float)event.GetPosition()/100 );
923 case Brightness_Event:
924 config_PutFloat( p_intf , "brightness" ,
925 (float)event.GetPosition()/100 );
929 config_PutFloat( p_intf , "contrast" ,
930 (float)event.GetPosition()/100 );
934 config_PutFloat( p_intf , "gamma" ,
935 (float)event.GetPosition()/10 );
942 switch( event.GetId() )
945 val.i_int = event.GetPosition();
946 var_Set( p_vout, "hue", val );
947 config_PutInt( p_intf , "hue" , event.GetPosition() );
950 case Saturation_Event:
951 val.f_float = (float)event.GetPosition() / 100;
952 var_Set( p_vout, "saturation", val );
953 config_PutFloat( p_intf , "saturation" ,
954 (float)event.GetPosition()/100 );
957 case Brightness_Event:
958 val.f_float = (float)event.GetPosition() / 100;
959 var_Set( p_vout, "brightness", val );
960 config_PutFloat( p_intf , "brightness" ,
961 (float)event.GetPosition()/100 );
965 val.f_float = (float)event.GetPosition() / 100;
966 var_Set( p_vout, "contrast", val );
967 config_PutFloat( p_intf , "contrast" ,
968 (float)event.GetPosition()/100 );
972 val.f_float = (float)event.GetPosition() / 10;
973 var_Set( p_vout, "gamma", val );
974 config_PutFloat( p_intf , "gamma" ,
975 (float)event.GetPosition()/10 );
978 vlc_object_release(p_vout);
983 void ExtraPanel::OnRatio( wxCommandEvent& event )
985 config_PutPsz( p_intf, "aspect-ratio", ratio_combo->GetValue().mb_str() );
989 void ExtraPanel::OnSelectFilter(wxCommandEvent& event)
991 int i_filter = event.GetId() - Filter0_Event ;
992 if( vfilters[i_filter].psz_filter )
994 ChangeVFiltersString( p_intf, vfilters[i_filter].psz_filter ,
995 event.IsChecked() ? VLC_TRUE : VLC_FALSE );
999 void ExtraPanel::OnFiltersInfo(wxCommandEvent& event)
1001 wxMessageBox( wxU( _("Select the video effects filters to apply. "
1002 "You must restart the stream for these settings to "
1004 "To configure the filters, go to the Preferences, "
1005 "and go to Modules/Video Filters. "
1006 "You can then configure each filter.\n"
1007 "If you want fine control over the filters ( to choose "
1008 "the order in which they are applied ), you need to enter "
1009 "manually a filters string (Preferences / Video / Filters)."
1011 wxU( _("More information" ) ), wxOK | wxICON_INFORMATION,
1014 /**********************************
1016 **********************************/
1017 void ExtraPanel::CheckAout()
1019 aout_instance_t *p_aout= (aout_instance_t *)vlc_object_find(p_intf,
1020 VLC_OBJECT_AOUT, FIND_ANYWHERE);
1021 if( p_aout != NULL )
1023 if( p_aout != p_intf->p_sys->p_aout )
1025 /* We want to know if someone changes the bands */
1026 if( var_AddCallback( p_aout, "equalizer-bands",
1027 IntfBandsCallback, this ) )
1029 /* The variable does not exist yet, wait */
1030 vlc_object_release( p_aout );
1033 if( var_AddCallback( p_aout, "equalizer-preamp",
1034 IntfPreampCallback, this ) )
1036 vlc_object_release( p_aout );
1039 /* Ok, we have our variables, make a first update round */
1040 p_intf->p_sys->p_aout = p_aout;
1042 f_preamp = var_GetFloat( p_aout, "equalizer-preamp" );
1043 psz_bands = var_GetString( p_aout, "equalizer-bands" );
1044 b_update = VLC_TRUE;
1046 vlc_object_release( p_aout );
1051 static void ChangeVFiltersString( intf_thread_t *p_intf,
1052 char *psz_name, vlc_bool_t b_add )
1054 vout_thread_t *p_vout;
1055 char *psz_parser, *psz_string;
1057 psz_string = config_GetPsz( p_intf, "vout-filter" );
1059 if( !psz_string ) psz_string = strdup("");
1061 psz_parser = strstr( psz_string, psz_name );
1067 psz_parser = psz_string;
1068 asprintf( &psz_string, (*psz_string) ? "%s:%s" : "%s%s",
1069 psz_string, psz_name );
1081 memmove( psz_parser, psz_parser + strlen(psz_name) +
1082 (*(psz_parser + strlen(psz_name)) == ':' ? 1 : 0 ),
1083 strlen(psz_parser + strlen(psz_name)) + 1 );
1085 /* Remove trailing : : */
1086 if( *(psz_string+strlen(psz_string ) -1 ) == ':' )
1088 *(psz_string+strlen(psz_string ) -1 ) = '\0';
1097 /* Vout is not kept, so put that in the config */
1098 config_PutPsz( p_intf, "vout-filter", psz_string );
1100 /* Try to set on the fly */
1101 p_vout = (vout_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
1105 var_SetString( p_vout, "vout-filter", psz_string );
1106 vlc_object_release( p_vout );
1113 static void ChangeFiltersString( intf_thread_t *p_intf,
1114 aout_instance_t * p_aout,
1115 char *psz_name, vlc_bool_t b_add )
1117 char *psz_parser, *psz_string;
1121 psz_string = var_GetString( p_aout, "audio-filter" );
1125 psz_string = config_GetPsz( p_intf, "audio-filter" );
1128 if( !psz_string ) psz_string = strdup("");
1130 psz_parser = strstr( psz_string, psz_name );
1136 psz_parser = psz_string;
1137 asprintf( &psz_string, (*psz_string) ? "%s:%s" : "%s%s",
1138 psz_string, psz_name );
1150 memmove( psz_parser, psz_parser + strlen(psz_name) +
1151 (*(psz_parser + strlen(psz_name)) == ':' ? 1 : 0 ),
1152 strlen(psz_parser + strlen(psz_name)) + 1 );
1154 if( *(psz_string+strlen(psz_string ) -1 ) == ':' )
1156 *(psz_string+strlen(psz_string ) -1 ) = '\0';
1166 if( p_aout == NULL )
1168 config_PutPsz( p_intf, "audio-filter", psz_string );
1172 var_SetString( p_aout, "audio-filter", psz_string );
1173 for( int i = 0; i < p_aout->i_nb_inputs; i++ )
1175 p_aout->pp_inputs[i]->b_restart = VLC_TRUE;
1182 static int IntfBandsCallback( vlc_object_t *p_this, char const *psz_cmd,
1183 vlc_value_t oldval, vlc_value_t newval, void *param )
1185 ExtraPanel *p_panel = (ExtraPanel *)param;
1187 p_panel->psz_bands = strdup( newval.psz_string );
1188 p_panel->b_update = VLC_TRUE;
1193 static int IntfPreampCallback( vlc_object_t *p_this, char const *psz_cmd,
1194 vlc_value_t oldval, vlc_value_t newval, void *param )
1196 ExtraPanel *p_panel = (ExtraPanel *)param;
1198 p_panel->f_preamp = newval.f_float;
1199 p_panel->b_update = VLC_TRUE;
1205 /**********************************************************************
1206 * A small window to contain the extrapanel in its undocked state
1207 **********************************************************************/
1208 BEGIN_EVENT_TABLE(ExtraWindow, wxFrame)
1212 ExtraWindow::ExtraWindow( intf_thread_t *_p_intf, wxWindow *p_parent,
1213 wxPanel *_extra_panel ):
1214 wxFrame( p_parent, -1, wxU(_("Extended controls")), wxDefaultPosition,
1215 wxDefaultSize, wxDEFAULT_FRAME_STYLE )
1217 fprintf(stderr,"Creating extrawindow\n");
1219 SetIcon( *p_intf->p_sys->p_icon );
1221 wxBoxSizer *window_sizer = new wxBoxSizer( wxVERTICAL );
1222 SetSizer( window_sizer );
1223 // panel = new ExtraPanel( p_intf, this );//_extra_panel;
1225 panel = _extra_panel;
1226 window_sizer->Add( panel );
1228 window_sizer->Layout();
1229 window_sizer->Fit( this );
1234 ExtraWindow::~ExtraWindow()