X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=modules%2Fgui%2Fqt4%2Finput_manager.cpp;h=ebcc032612391b0ac1282d2e62601586af2f0221;hb=7087fab24f23a1375f1cd63be82695aa83db9ea8;hp=88d9424ff13f422fb8e676748016ae259c1663b8;hpb=4792d5665b894cb162a905cf3ab6182bc3435539;p=vlc diff --git a/modules/gui/qt4/input_manager.cpp b/modules/gui/qt4/input_manager.cpp index 88d9424ff1..ebcc032612 100644 --- a/modules/gui/qt4/input_manager.cpp +++ b/modules/gui/qt4/input_manager.cpp @@ -23,23 +23,47 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ +#define __STDC_FORMAT_MACROS 1 + #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "input_manager.hpp" +#include +#include #include +#include + static int ItemChanged( vlc_object_t *, const char *, vlc_value_t, vlc_value_t, void * ); +static int LeafToParent( vlc_object_t *, const char *, + vlc_value_t, vlc_value_t, void * ); static int PLItemChanged( vlc_object_t *, const char *, vlc_value_t, vlc_value_t, void * ); +static int PLItemAppended( vlc_object_t *, const char *, + vlc_value_t, vlc_value_t, void * ); +static int PLItemRemoved( vlc_object_t *, const char *, + vlc_value_t, vlc_value_t, void * ); static int VolumeChanged( vlc_object_t *, const char *, vlc_value_t, vlc_value_t, void * ); +static int SoundMuteChanged( vlc_object_t *, const char *, + vlc_value_t, vlc_value_t, void * ); + +static int RandomChanged( vlc_object_t *, const char *, + vlc_value_t, vlc_value_t, void * ); +static int LoopChanged( vlc_object_t *, const char *, + vlc_value_t, vlc_value_t, void * ); +static int RepeatChanged( vlc_object_t *, const char *, + vlc_value_t, vlc_value_t, void * ); + static int InputEvent( vlc_object_t *, const char *, vlc_value_t, vlc_value_t, void * ); +static int VbiEvent( vlc_object_t *, const char *, + vlc_value_t, vlc_value_t, void * ); /********************************************************************** @@ -56,12 +80,13 @@ InputManager::InputManager( QObject *parent, intf_thread_t *_p_intf) : oldName = ""; artUrl = ""; p_input = NULL; - i_rate = 0; - i_input_id = 0; + p_input_vbi = NULL; + f_rate = 0.; + p_item = NULL; b_video = false; timeA = 0; timeB = 0; - + f_cache = -1.; /* impossible initial value, different from all */ } InputManager::~InputManager() @@ -78,21 +103,25 @@ void InputManager::setInput( input_thread_t *_p_input ) p_input = _p_input; if( p_input && !( p_input->b_dead || !vlc_object_alive (p_input) ) ) { + msg_Dbg( p_intf, "IM: Setting an input" ); vlc_object_hold( p_input ); - emit statusChanged( PLAYING_S ); + addCallbacks(); + UpdateStatus(); UpdateName(); UpdateArt(); UpdateTeletext(); UpdateNavigation(); UpdateVout(); - addCallbacks(); - i_input_id = input_GetItem( p_input )->i_id; + + p_item = input_GetItem( p_input ); + emit rateChanged( var_GetFloat( p_input, "rate" ) ); } else { p_input = NULL; - i_input_id = 0; - emit rateChanged( INPUT_RATE_DEFAULT ); + p_item = NULL; + assert( !p_input_vbi ); + emit rateChanged( var_InheritFloat( p_intf, "rate" ) ); } } @@ -101,40 +130,49 @@ void InputManager::setInput( input_thread_t *_p_input ) p_input is released once here */ void InputManager::delInput() { - if( p_input ) + if( !p_input ) return; + msg_Dbg( p_intf, "IM: Deleting the input" ); + + delCallbacks(); + i_old_playing_status = END_S; + p_item = NULL; + oldName = ""; + artUrl = ""; + b_video = false; + timeA = 0; + timeB = 0; + f_rate = 0. ; + + if( p_input_vbi ) { - delCallbacks(); - i_old_playing_status = END_S; - i_input_id = 0; - oldName = ""; - artUrl = ""; - b_video = false; - timeA = 0; - timeB = 0; - emit positionUpdated( -1.0, 0 ,0 ); - emit statusChanged( END_S ); - emit nameChanged( "" ); - emit artChanged( NULL ); - emit rateChanged( INPUT_RATE_DEFAULT ); - emit voutChanged( false ); - emit chapterChanged( 0 ); - emit titleChanged( 0 ); - vlc_object_release( p_input ); - p_input = NULL; - UpdateTeletext(); + vlc_object_release( p_input_vbi ); + p_input_vbi = NULL; } -} -/* Add the callbacks on Input. Self explanatory */ -void InputManager::addCallbacks() -{ - var_AddCallback( p_input, "intf-event", InputEvent, this ); -} + vlc_object_release( p_input ); + p_input = NULL; -/* Delete the callbacks on Input. Self explanatory */ -void InputManager::delCallbacks() -{ - var_DelCallback( p_input, "intf-event", InputEvent, this ); + emit positionUpdated( -1.0, 0 ,0 ); + emit rateChanged( var_InheritFloat( p_intf, "rate" ) ); + emit nameChanged( "" ); + emit chapterChanged( 0 ); + emit titleChanged( 0 ); + emit statusChanged( END_S ); + + emit teletextPossible( false ); + emit AtoBchanged( false, false ); + emit voutChanged( false ); + emit voutListChanged( NULL, 0 ); + + /* Reset all InfoPanels but stats */ + emit artChanged( NULL ); + emit infoChanged( NULL ); + emit currentMetaChanged( (input_item_t *)NULL ); + + emit encryptionChanged( false ); + emit recordingStateChanged( false ); + + emit cachingChanged( 1 ); } /* Convert the event from the callbacks in actions */ @@ -143,40 +181,12 @@ void InputManager::customEvent( QEvent *event ) int i_type = event->type(); IMEvent *ple = static_cast(event); - if ( i_type != PositionUpdate_Type && - i_type != ItemChanged_Type && - i_type != ItemRateChanged_Type && - i_type != ItemTitleChanged_Type && - i_type != ItemEsChanged_Type && - i_type != ItemTeletextChanged_Type && - i_type != ItemStateChanged_Type && - i_type != StatisticsUpdate_Type && - i_type != InterfaceVoutUpdate_Type && - i_type != MetaChanged_Type && - i_type != NameChanged_Type && - i_type != InfoChanged_Type ) - return; + if( i_type == ItemChanged_Type ) + UpdateMeta( ple->p_item ); - if( !hasInput() ) return; - - if( ( i_type != PositionUpdate_Type && - i_type != ItemRateChanged_Type && - i_type != ItemEsChanged_Type && - i_type != ItemTeletextChanged_Type && - i_type != ItemStateChanged_Type && - i_type != StatisticsUpdate_Type && - i_type != InterfaceVoutUpdate_Type && - i_type != MetaChanged_Type && - i_type != NameChanged_Type && - i_type != InfoChanged_Type - ) - && ( i_input_id != ple->i_id ) ) + if( !hasInput() ) return; - if( i_type != PositionUpdate_Type && - i_type != StatisticsUpdate_Type ) - msg_Dbg( p_intf, "New Event: type %i", i_type ); - /* Actions */ switch( i_type ) { @@ -187,9 +197,14 @@ void InputManager::customEvent( QEvent *event ) UpdateStats(); break; case ItemChanged_Type: - UpdateStatus(); - // UpdateName(); - // UpdateArt(); + /* Ignore ItemChanged_Type event that does not apply to our input */ + if( p_item == ple->p_item ) + { + UpdateStatus(); + // UpdateName(); + UpdateArt(); + /* Update duration of file */ + } break; case ItemStateChanged_Type: // TODO: Fusion with above state @@ -217,7 +232,8 @@ void InputManager::customEvent( QEvent *event ) UpdateRate(); break; case ItemEsChanged_Type: - // We don't do anything. Why ? + UpdateTeletext(); + // We don't do anything ES related. Why ? break; case ItemTeletextChanged_Type: UpdateTeletext(); @@ -225,18 +241,168 @@ void InputManager::customEvent( QEvent *event ) case InterfaceVoutUpdate_Type: UpdateVout(); break; + case SynchroChanged_Type: + emit synchroChanged(); + break; + case CachingEvent_Type: + UpdateCaching(); + break; + case BookmarksChanged_Type: + emit bookmarksChanged(); + break; + case InterfaceAoutUpdate_Type: + UpdateAout(); + break; + case RecordingEvent_Type: + UpdateRecord(); + break; + case ProgramChanged_Type: + UpdateProgramEvent(); + break; + case EPGEvent_Type: + UpdateEPG(); + break; default: msg_Warn( p_intf, "This shouldn't happen: %i", i_type ); + assert(0); + } +} + +/* Add the callbacks on Input. Self explanatory */ +inline void InputManager::addCallbacks() +{ + var_AddCallback( p_input, "intf-event", InputEvent, this ); +} + +/* Delete the callbacks on Input. Self explanatory */ +inline void InputManager::delCallbacks() +{ + var_DelCallback( p_input, "intf-event", InputEvent, this ); +} + +/* Static callbacks for IM */ +static int ItemChanged( vlc_object_t *p_this, const char *psz_var, + vlc_value_t oldval, vlc_value_t newval, void *param ) +{ + InputManager *im = (InputManager*)param; + input_item_t *p_item = static_cast(newval.p_address); + + IMEvent *event = new IMEvent( ItemChanged_Type, p_item ); + QApplication::postEvent( im, event ); + return VLC_SUCCESS; +} + +static int InputEvent( vlc_object_t *p_this, const char *, + vlc_value_t, vlc_value_t newval, void *param ) +{ + InputManager *im = (InputManager*)param; + IMEvent *event; + + switch( newval.i_int ) + { + case INPUT_EVENT_STATE: + event = new IMEvent( ItemStateChanged_Type ); + break; + case INPUT_EVENT_RATE: + event = new IMEvent( ItemRateChanged_Type ); + break; + case INPUT_EVENT_POSITION: + //case INPUT_EVENT_LENGTH: + event = new IMEvent( PositionUpdate_Type ); + break; + + case INPUT_EVENT_TITLE: + case INPUT_EVENT_CHAPTER: + event = new IMEvent( ItemTitleChanged_Type ); + break; + + case INPUT_EVENT_ES: + event = new IMEvent( ItemEsChanged_Type ); + break; + case INPUT_EVENT_TELETEXT: + event = new IMEvent( ItemTeletextChanged_Type ); + break; + + case INPUT_EVENT_STATISTICS: + event = new IMEvent( StatisticsUpdate_Type ); + break; + + case INPUT_EVENT_VOUT: + event = new IMEvent( InterfaceVoutUpdate_Type ); + break; + case INPUT_EVENT_AOUT: + event = new IMEvent( InterfaceAoutUpdate_Type ); + break; + + case INPUT_EVENT_ITEM_META: /* Codec MetaData + Art */ + event = new IMEvent( MetaChanged_Type ); + break; + case INPUT_EVENT_ITEM_INFO: /* Codec Info */ + event = new IMEvent( InfoChanged_Type ); + break; + case INPUT_EVENT_ITEM_NAME: + event = new IMEvent( NameChanged_Type ); + break; + + case INPUT_EVENT_AUDIO_DELAY: + case INPUT_EVENT_SUBTITLE_DELAY: + event = new IMEvent( SynchroChanged_Type ); + break; + + case INPUT_EVENT_CACHE: + event = new IMEvent( CachingEvent_Type ); + break; + + case INPUT_EVENT_BOOKMARK: + event = new IMEvent( BookmarksChanged_Type ); + break; + + case INPUT_EVENT_RECORD: + event = new IMEvent( RecordingEvent_Type ); + break; + + case INPUT_EVENT_PROGRAM: + /* This is for PID changes */ + event = new IMEvent( ProgramChanged_Type ); + break; + + case INPUT_EVENT_ITEM_EPG: + /* EPG data changed */ + event = new IMEvent( EPGEvent_Type ); + break; + + case INPUT_EVENT_SIGNAL: + /* This is for capture-card signals */ + /* event = new IMEvent( SignalChanged_Type ); + break; */ + default: + event = NULL; + break; } + + if( event ) + QApplication::postEvent( im, event ); + return VLC_SUCCESS; +} + +static int VbiEvent( vlc_object_t *, const char *, + vlc_value_t, vlc_value_t, void *param ) +{ + InputManager *im = (InputManager*)param; + IMEvent *event = new IMEvent( ItemTeletextChanged_Type ); + + QApplication::postEvent( im, event ); + return VLC_SUCCESS; } void InputManager::UpdatePosition() { /* Update position */ - int i_length, i_time; /* Int is enough, since we store seconds */ + int i_length; + int64_t i_time; float f_pos; i_length = var_GetTime( p_input , "length" ) / 1000000; - i_time = var_GetTime( p_input , "time") / 1000000; + i_time = var_GetTime( p_input , "time"); f_pos = var_GetFloat( p_input , "position" ); emit positionUpdated( f_pos, i_time, i_length ); } @@ -245,6 +411,7 @@ void InputManager::UpdateNavigation() { /* Update navigation status */ vlc_value_t val; val.i_int = 0; + vlc_value_t val2; val2.i_int = 0; if( hasInput() ) var_Change( p_input, "title", VLC_VAR_CHOICESCOUNT, &val, NULL ); @@ -252,10 +419,11 @@ void InputManager::UpdateNavigation() if( val.i_int > 0 ) { emit titleChanged( true ); + msg_Dbg( p_intf, "Title %"PRId64, val.i_int ); /* p_input != NULL since val.i_int != 0 */ - val.i_int = 0; - var_Change( p_input, "chapter", VLC_VAR_CHOICESCOUNT, &val, NULL ); - emit chapterChanged( (val.i_int > 0) ); + var_Change( p_input, "chapter", VLC_VAR_CHOICESCOUNT, &val2, NULL ); + emit chapterChanged( (val2.i_int > 1) || ( val2.i_int > 0 && val.i_int > 1 ) ); + msg_Dbg( p_intf, "Chapter: %"PRId64, val2.i_int ); } else emit titleChanged( false ); @@ -264,24 +432,23 @@ void InputManager::UpdateNavigation() void InputManager::UpdateStatus() { /* Update playing status */ - vlc_value_t val; val.i_int = 0; - var_Get( p_input, "state", &val ); - if( i_old_playing_status != val.i_int ) + int state = var_GetInteger( p_input, "state" ); + if( i_old_playing_status != state ) { - i_old_playing_status = val.i_int; - emit statusChanged( val.i_int ); + i_old_playing_status = state; + emit statusChanged( state ); } } void InputManager::UpdateRate() { /* Update Rate */ - int i_new_rate = var_GetInteger( p_input, "rate"); - if( i_new_rate != i_rate ) + float f_new_rate = var_GetFloat( p_input, "rate" ); + if( f_new_rate != f_rate ) { - i_rate = i_new_rate; + f_rate = f_new_rate; /* Update rate */ - emit rateChanged( i_rate ); + emit rateChanged( f_rate ); } } @@ -291,12 +458,7 @@ void InputManager::UpdateName() QString text; /* Try to get the Title, then the Name */ - char *psz_name = input_item_GetTitle( input_GetItem( p_input ) ); - if( EMPTY_STR( psz_name ) ) - { - free( psz_name ); - psz_name = input_item_GetName( input_GetItem( p_input ) ); - } + char *psz_name = input_item_GetTitleFbName( input_GetItem( p_input ) ); /* Try to get the nowplaying */ char *psz_nowplaying = @@ -350,31 +512,157 @@ bool InputManager::hasAudio() void InputManager::UpdateTeletext() { if( hasInput() ) - telexActivation( var_GetInteger( p_input, "teletext-es" ) >= 0 ); + { + const bool b_enabled = var_CountChoices( p_input, "teletext-es" ) > 0; + const int i_teletext_es = var_GetInteger( p_input, "teletext-es" ); + + /* Teletext is possible. Show the buttons */ + emit teletextPossible( b_enabled ); + + /* If Teletext is selected */ + if( b_enabled && i_teletext_es >= 0 ) + { + /* Then, find the current page */ + int i_page = 100; + bool b_transparent = false; + + if( p_input_vbi ) + { + var_DelCallback( p_input_vbi, "vbi-page", VbiEvent, this ); + vlc_object_release( p_input_vbi ); + } + + if( input_GetEsObjects( p_input, i_teletext_es, &p_input_vbi, NULL, NULL ) ) + p_input_vbi = NULL; + + if( p_input_vbi ) + { + /* This callback is not remove explicitly, but interfaces + * are guaranted to outlive input */ + var_AddCallback( p_input_vbi, "vbi-page", VbiEvent, this ); + + i_page = var_GetInteger( p_input_vbi, "vbi-page" ); + b_transparent = !var_GetBool( p_input_vbi, "vbi-opaque" ); + } + emit newTelexPageSet( i_page ); + emit teletextTransparencyActivated( b_transparent ); + + } + emit teletextActivated( b_enabled && i_teletext_es >= 0 ); + } else - telexActivation( false ); + { + emit teletextActivated( false ); + emit teletextPossible( false ); + } +} + +void InputManager::UpdateEPG() +{ + if( hasInput() ) + { + emit epgChanged(); + } } void InputManager::UpdateVout() { if( hasInput() ) { - bool b_old_video = b_video; + /* Get current vout lists from input */ + size_t i_vout; + vout_thread_t **pp_vout; + if( input_Control( p_input, INPUT_GET_VOUTS, &pp_vout, &i_vout ) ) + { + i_vout = 0; + pp_vout = NULL; + } - vlc_object_t *p_vout = (vlc_object_t*)vlc_object_find( p_input, - VLC_OBJECT_VOUT, FIND_CHILD ); - b_video = p_vout != NULL; - if( p_vout ) - vlc_object_release( p_vout ); + /* */ + emit voutListChanged( pp_vout, i_vout ); + + /* */ + bool b_old_video = b_video; + b_video = i_vout > 0; if( !!b_old_video != !!b_video ) emit voutChanged( b_video ); + + /* Release the vout list */ + for( int i = 0; i < i_vout; i++ ) + vlc_object_release( (vlc_object_t*)pp_vout[i] ); + free( pp_vout ); } } +void InputManager::UpdateAout() +{ + if( hasInput() ) + { + /* TODO */ + } +} +void InputManager::UpdateCaching() +{ + if(!hasInput()) return; -inline void InputManager::UpdateArt() + float f_newCache = var_GetFloat ( p_input, "cache" ); + if( f_newCache != f_cache ) + { + f_cache = f_newCache; + /* Update cache */ + emit cachingChanged( f_cache ); + } +} + +void InputManager::requestArtUpdate() { + if( hasInput() ) + { + playlist_AskForArtEnqueue( pl_Get(p_intf), input_GetItem( p_input ) ); + } + else + { + /* No input will signal the cover art to update, + * let's do it ourself */ + UpdateArt(); + } +} + +const QString InputManager::decodeArtURL( input_item_t *p_item ) +{ + assert( p_item ); + + char *psz_art = input_item_GetArtURL( p_item ); + if( psz_art ) + { + char *psz = make_path( psz_art ); + free( psz_art ); + psz_art = psz; + } + +#if 0 + /* Taglib seems to define a attachment://, It won't work yet */ + url = url.replace( "attachment://", "" ); +#endif + + QString path = qfu( psz_art ? psz_art : "" ); + free( psz_art ); + return path; +} + +void InputManager::UpdateArt() +{ + QString url; + + if( hasInput() ) + url = decodeArtURL( input_GetItem( p_input ) ); + + /* the art hasn't changed, no need to update */ + if(artUrl == url) + return; + /* Update Art meta */ - emit artChanged( input_GetItem( p_input ) ); + artUrl = url; + emit artChanged( artUrl ); } inline void InputManager::UpdateStats() @@ -382,9 +670,14 @@ inline void InputManager::UpdateStats() emit statisticsUpdated( input_GetItem( p_input ) ); } +inline void InputManager::UpdateMeta( input_item_t *p_item ) +{ + emit metaChanged( p_item ); +} + inline void InputManager::UpdateMeta() { - emit metaChanged( input_GetItem( p_input ) ); + emit currentMetaChanged( input_GetItem( p_input ) ); } inline void InputManager::UpdateInfo() @@ -392,23 +685,39 @@ inline void InputManager::UpdateInfo() emit infoChanged( input_GetItem( p_input ) ); } +void InputManager::UpdateRecord() +{ + if( hasInput() ) + { + emit recordingStateChanged( var_GetBool( p_input, "record" ) ); + } +} + +void InputManager::UpdateProgramEvent() +{ + if( hasInput() ) + { + bool b_scrambled = var_GetBool( p_input, "program-scrambled" ); + emit encryptionChanged( b_scrambled ); + } +} + /* User update of the slider */ void InputManager::sliderUpdate( float new_pos ) { if( hasInput() ) var_SetFloat( p_input, "position", new_pos ); + emit seekRequested( new_pos ); } /* User togglePlayPause */ void InputManager::togglePlayPause() { - vlc_value_t state; if( hasInput() ) { - var_Get( p_input, "state", &state ); - state.i_int = ( state.i_int != PLAYING_S ) ? PLAYING_S : PAUSE_S; - var_Set( p_input, "state", state ); - emit statusChanged( state.i_int ); + int state = var_GetInteger( p_input, "state" ); + state = ( state != PLAYING_S ) ? PLAYING_S : PAUSE_S; + var_SetInteger( p_input, "state", state ); } } @@ -417,9 +726,8 @@ void InputManager::sectionPrev() if( hasInput() ) { int i_type = var_Type( p_input, "next-chapter" ); - vlc_value_t val; val.b_bool = true; - var_Set( p_input, (i_type & VLC_VAR_TYPE) != 0 ? - "prev-chapter":"prev-title", val ); + var_TriggerCallback( p_input, (i_type & VLC_VAR_TYPE) != 0 ? + "prev-chapter":"prev-title" ); } } @@ -428,9 +736,8 @@ void InputManager::sectionNext() if( hasInput() ) { int i_type = var_Type( p_input, "next-chapter" ); - vlc_value_t val; val.b_bool = true; - var_Set( p_input, (i_type & VLC_VAR_TYPE) != 0 ? - "next-chapter":"next-title", val ); + var_TriggerCallback( p_input, (i_type & VLC_VAR_TYPE) != 0 ? + "next-chapter":"next-title" ); } } @@ -439,21 +746,20 @@ void InputManager::sectionMenu() if( hasInput() ) { vlc_value_t val, text; - vlc_value_t root; if( var_Change( p_input, "title 0", VLC_VAR_GETLIST, &val, &text ) < 0 ) return; /* XXX is it "Root" or "Title" we want here ?" (set 0 by default) */ - root.i_int = 0; + int root = 0; for( int i = 0; i < val.p_list->i_count; i++ ) { if( !strcmp( text.p_list->p_values[i].psz_string, "Title" ) ) - root.i_int = i; + root = i; } - var_Change( p_input, "title 0", VLC_VAR_FREELIST, &val, &text ); + var_FreeList( &val, &text ); - var_Set( p_input, "title 0", root ); + var_SetInteger( p_input, "title 0", root ); } } @@ -464,21 +770,14 @@ void InputManager::sectionMenu() /* Set a new Teletext Page */ void InputManager::telexSetPage( int page ) { - if( hasInput() ) + if( hasInput() && p_input_vbi ) { const int i_teletext_es = var_GetInteger( p_input, "teletext-es" ); - const int i_spu_es = var_GetInteger( p_input, "spu-es" ); - if( i_teletext_es >= 0 && i_teletext_es == i_spu_es ) + if( i_teletext_es >= 0 ) { - vlc_object_t *p_vbi = (vlc_object_t *) vlc_object_find_name( p_input, - "zvbi", FIND_ANYWHERE ); - if( p_vbi ) - { - var_SetInteger( p_vbi, "vbi-page", page ); - vlc_object_release( p_vbi ); - emit newTelexPageSet( page ); - } + var_SetInteger( p_input_vbi, "vbi-page", page ); + emit newTelexPageSet( page ); } } } @@ -486,62 +785,35 @@ void InputManager::telexSetPage( int page ) /* Set the transparency on teletext */ void InputManager::telexSetTransparency( bool b_transparentTelextext ) { - if( hasInput() ) + if( hasInput() && p_input_vbi ) { - vlc_object_t *p_vbi = (vlc_object_t *) vlc_object_find_name( p_input, - "zvbi", FIND_ANYWHERE ); - if( p_vbi ) - { - var_SetBool( p_vbi, "vbi-opaque", b_transparentTelextext ); - vlc_object_release( p_vbi ); - emit teletextTransparencyActivated( b_transparentTelextext ); - } + var_SetBool( p_input_vbi, "vbi-opaque", !b_transparentTelextext ); + emit teletextTransparencyActivated( b_transparentTelextext ); } } -void InputManager::telexActivation( bool b_enabled ) +void InputManager::activateTeletext( bool b_enable ) { - if( hasInput() ) + vlc_value_t list; + vlc_value_t text; + if( hasInput() && !var_Change( p_input, "teletext-es", VLC_VAR_GETLIST, &list, &text ) ) { - const int i_teletext_es = var_GetInteger( p_input, "teletext-es" ); - const int i_spu_es = var_GetInteger( p_input, "spu-es" ); - - /* Teletext is possible. Show the buttons */ - b_enabled = (i_teletext_es >= 0); - emit teletextPossible( b_enabled ); - if( !b_enabled ) return; - - /* If Teletext is selected */ - if( i_teletext_es == i_spu_es ) + if( list.p_list->i_count > 0 ) { - /* Activate the buttons */ - teletextActivated( true ); - - /* Then, find the current page */ - int i_page = 100; - vlc_object_t *p_vbi = (vlc_object_t *) - vlc_object_find_name( p_input, "zvbi", FIND_ANYWHERE ); - if( p_vbi ) + /* Prefer the page 100 if it is present */ + int i; + for( i = 0; i < text.p_list->i_count; i++ ) { - i_page = var_GetInteger( p_vbi, "vbi-page" ); - vlc_object_release( p_vbi ); - emit newTelexPageSet( i_page ); + /* The description is the page number as a string */ + const char *psz_page = text.p_list->p_values[i].psz_string; + if( psz_page && !strcmp( psz_page, "100" ) ) + break; } + if( i >= list.p_list->i_count ) + i = 0; + var_SetInteger( p_input, "spu-es", b_enable ? list.p_list->p_values[i].i_int : -1 ); } - } - else - emit teletextPossible( b_enabled ); -} - -void InputManager::activateTeletext( bool b_enable ) -{ - if( hasInput() ) - { - const int i_teletext_es = var_GetInteger( p_input, "teletext-es" ); - if( i_teletext_es >= 0 ) - { - var_SetInteger( p_input, "spu-es", b_enable ? i_teletext_es : -1 ); - } + var_FreeList( &list, &text ); } } @@ -549,33 +821,64 @@ void InputManager::reverse() { if( hasInput() ) { - int i_rate = var_GetInteger( p_input, "rate" ); - var_SetInteger( p_input, "rate", -i_rate ); + float f_rate = var_GetFloat( p_input, "rate" ); + var_SetFloat( p_input, "rate", -f_rate ); } } void InputManager::slower() { if( hasInput() ) - var_SetVoid( p_input, "rate-slower" ); + var_TriggerCallback( p_input, "rate-slower" ); } void InputManager::faster() { if( hasInput() ) - var_SetVoid( p_input, "rate-faster" ); + var_TriggerCallback( p_input, "rate-faster" ); +} + +void InputManager::littlefaster() +{ + var_SetInteger( p_intf->p_libvlc, "key-action", ACTIONID_RATE_FASTER_FINE ); +} + +void InputManager::littleslower() +{ + var_SetInteger( p_intf->p_libvlc, "key-action", ACTIONID_RATE_SLOWER_FINE ); } void InputManager::normalRate() { if( hasInput() ) - var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT ); + var_SetFloat( p_input, "rate", 1. ); } void InputManager::setRate( int new_rate ) { if( hasInput() ) - var_SetInteger( p_input, "rate", new_rate ); + var_SetFloat( p_input, "rate", + (float)INPUT_RATE_DEFAULT / (float)new_rate ); +} + +void InputManager::jumpFwd() +{ + int i_interval = var_InheritInteger( p_input, "short-jump-size" ); + if( i_interval > 0 ) + { + mtime_t val = (mtime_t)(i_interval) * 1000000L; + var_SetTime( p_input, "time-offset", val ); + } +} + +void InputManager::jumpBwd() +{ + int i_interval = var_InheritInteger( p_input, "short-jump-size" ); + if( i_interval > 0 ) + { + mtime_t val = -1 *(mtime_t)(i_interval) * 1000000L; + var_SetTime( p_input, "time-offset", val ); + } } void InputManager::setAtoB() @@ -588,22 +891,25 @@ void InputManager::setAtoB() { timeB = var_GetTime( THEMIM->getInput(), "time" ); var_SetTime( THEMIM->getInput(), "time" , timeA ); + CONNECT( this, positionUpdated( float, int64_t, int ), + this, AtoBLoop( float, int64_t, int ) ); } else { timeA = 0; timeB = 0; + disconnect( this, SIGNAL( positionUpdated( float, int64_t, int ) ), + this, SLOT( AtoBLoop( float, int64_t, int ) ) ); } emit AtoBchanged( (timeA != 0 ), (timeB != 0 ) ); } /* Function called regularly when in an AtoB loop */ -void InputManager::AtoBLoop( int i_time ) +void InputManager::AtoBLoop( float, int64_t i_time, int ) { if( timeB ) { - if( ( i_time >= (int)( timeB/1000000 ) ) - || ( i_time < (int)( timeA/1000000 ) ) ) + if( i_time >= timeB || i_time < timeA ) var_SetTime( THEMIM->getInput(), "time" , timeA ); } } @@ -622,63 +928,119 @@ MainInputManager::MainInputManager( intf_thread_t *_p_intf ) im = new InputManager( this, p_intf ); var_AddCallback( THEPL, "item-change", ItemChanged, im ); - var_AddCallback( THEPL, "playlist-current", PLItemChanged, this ); + var_AddCallback( THEPL, "item-current", PLItemChanged, this ); var_AddCallback( THEPL, "activity", PLItemChanged, this ); + var_AddCallback( THEPL, "leaf-to-parent", LeafToParent, this ); + var_AddCallback( THEPL, "playlist-item-append", PLItemAppended, this ); + var_AddCallback( THEPL, "playlist-item-deleted", PLItemRemoved, this ); + var_AddCallback( THEPL, "random", RandomChanged, this ); + var_AddCallback( THEPL, "repeat", RepeatChanged, this ); + var_AddCallback( THEPL, "loop", LoopChanged, this ); - var_AddCallback( p_intf->p_libvlc, "volume-change", VolumeChanged, this ); + var_AddCallback( THEPL, "volume-change", VolumeChanged, this ); + var_AddCallback( THEPL, "volume-muted", SoundMuteChanged, this ); /* Warn our embedded IM about input changes */ - CONNECT( this, inputChanged( input_thread_t * ), - im, setInput( input_thread_t * ) ); + DCONNECT( this, inputChanged( input_thread_t * ), + im, setInput( input_thread_t * ) ); - /* emit check if playlist has allready started playing */ - vlc_value_t val; - var_Change( THEPL, "playlist-current", VLC_VAR_CHOICESCOUNT, &val, NULL ); - IMEvent *event = new IMEvent( ItemChanged_Type, val.i_int); - QApplication::postEvent( this, static_cast(event) ); + /* emit check if playlist has already started playing */ + input_thread_t *p_input = playlist_CurrentInput( THEPL ); + if( p_input ) + { + input_item_t *p_item = input_GetItem( p_input ); + if( p_item ) + { + IMEvent *event = new IMEvent( ItemChanged_Type, p_item ); + customEvent( event ); + delete event; + } + vlc_object_release( p_input ); + } } MainInputManager::~MainInputManager() { if( p_input ) { + emit inputChanged( NULL ); var_DelCallback( p_input, "state", PLItemChanged, this ); vlc_object_release( p_input ); - emit inputChanged( NULL ); } - var_DelCallback( p_intf->p_libvlc, "volume-change", VolumeChanged, this ); + var_DelCallback( THEPL, "volume-change", VolumeChanged, this ); + var_DelCallback( THEPL, "volume-muted", SoundMuteChanged, this ); var_DelCallback( THEPL, "activity", PLItemChanged, this ); var_DelCallback( THEPL, "item-change", ItemChanged, im ); + var_DelCallback( THEPL, "leaf-to-parent", LeafToParent, this ); + + var_DelCallback( THEPL, "item-current", PLItemChanged, this ); + var_DelCallback( THEPL, "playlist-item-append", PLItemAppended, this ); + var_DelCallback( THEPL, "playlist-item-deleted", PLItemRemoved, this ); + var_DelCallback( THEPL, "random", RandomChanged, this ); + var_DelCallback( THEPL, "repeat", RepeatChanged, this ); + var_DelCallback( THEPL, "loop", LoopChanged, this ); - var_DelCallback( THEPL, "playlist-current", PLItemChanged, this ); +} + +vout_thread_t* MainInputManager::getVout() +{ + return p_input ? input_GetVout( p_input ) : NULL; +} + +aout_instance_t * MainInputManager::getAout() +{ + return p_input ? input_GetAout( p_input ) : NULL; } void MainInputManager::customEvent( QEvent *event ) { int type = event->type(); - if ( type != ItemChanged_Type && type != VolumeChanged_Type ) - return; + + PLEvent *plEv; + IMEvent *imEv; // msg_Dbg( p_intf, "New MainIM Event of type: %i", type ); - if( type == VolumeChanged_Type ) + switch( type ) { + case VolumeChanged_Type: emit volumeChanged(); return; + case SoundMuteChanged_Type: + emit soundMuteChanged(); + return; + case PLItemAppended_Type: + plEv = static_cast( event ); + emit playlistItemAppended( plEv->i_item, plEv->i_parent ); + return; + case PLItemRemoved_Type: + plEv = static_cast( event ); + emit playlistItemRemoved( plEv->i_item ); + return; + case RandomChanged_Type: + emit randomChanged( var_GetBool( THEPL, "random" ) ); + return; + case LoopChanged_Type: + case RepeatChanged_Type: + notifyRepeatLoop(); + return; + case LeafToParent_Type: + imEv = static_cast( event ); + emit leafBecameParent( imEv->p_item ); + default: + if( type != ItemChanged_Type ) return; } /* Should be PLItemChanged Event */ if( !p_intf->p_sys->b_isDialogProvider ) { - vlc_mutex_lock( &p_intf->change_lock ); if( p_input && ( p_input->b_dead || !vlc_object_alive (p_input) ) ) { + emit inputChanged( p_input ); var_DelCallback( p_input, "state", PLItemChanged, this ); vlc_object_release( p_input ); - emit inputChanged( NULL ); p_input = NULL; - vlc_mutex_unlock( &p_intf->change_lock ); return; } @@ -691,19 +1053,21 @@ void MainInputManager::customEvent( QEvent *event ) emit inputChanged( p_input ); } } - vlc_mutex_unlock( &p_intf->change_lock ); } else { + /* remove previous stored p_input */ + if( p_input ) + { + vlc_object_release( p_input ); + p_input = NULL; + } /* we are working as a dialogs provider */ - playlist_t *p_playlist = pl_Hold( p_intf ); - p_input = playlist_CurrentInput( p_playlist ); + p_input = playlist_CurrentInput( pl_Get(p_intf) ); if( p_input ) { emit inputChanged( p_input ); - vlc_object_release( p_input ); } - pl_Release( p_intf ); } } @@ -732,103 +1096,152 @@ void MainInputManager::togglePlayPause() getIM()->togglePlayPause(); } -/* Static callbacks */ +void MainInputManager::play() +{ + /* No input, play */ + if( !p_input ) + playlist_Play( THEPL ); + else + { + if( PLAYING_S != var_GetInteger( p_input, "state" ) ) + { + getIM()->togglePlayPause(); + } + } +} -/* IM */ -static int ItemChanged( vlc_object_t *p_this, const char *psz_var, - vlc_value_t oldval, vlc_value_t newval, void *param ) +void MainInputManager::pause() { - InputManager *im = (InputManager*)param; + if(p_input && PLAYING_S == var_GetInteger( p_input, "state" ) ) + { + getIM()->togglePlayPause(); + } +} - IMEvent *event = new IMEvent( ItemChanged_Type, newval.i_int ); - QApplication::postEvent( im, static_cast(event) ); - return VLC_SUCCESS; +void MainInputManager::toggleRandom() +{ + var_ToggleBool( THEPL, "random" ); } -static int InputEvent( vlc_object_t *p_this, const char *, - vlc_value_t, vlc_value_t newval, void *param ) +void MainInputManager::notifyRepeatLoop() { - InputManager *im = (InputManager*)param; - IMEvent *event; + int i_value = var_GetBool( THEPL, "loop" ) * REPEAT_ALL + + var_GetBool( THEPL, "repeat" ) * REPEAT_ONE; - switch( newval.i_int ) - { - case INPUT_EVENT_STATE: - event = new IMEvent( ItemStateChanged_Type, 0 ); - break; - case INPUT_EVENT_RATE: - event = new IMEvent( ItemRateChanged_Type, 0 ); - break; - case INPUT_EVENT_TIMES: - event = new IMEvent( PositionUpdate_Type, 0 ); - break; + emit repeatLoopChanged( i_value ); +} - case INPUT_EVENT_TITLE: - case INPUT_EVENT_CHAPTER: - event = new IMEvent( ItemTitleChanged_Type, 0 ); - break; +void MainInputManager::loopRepeatLoopStatus() +{ + /* Toggle Normal -> Loop -> Repeat -> Normal ... */ + if( var_GetBool( THEPL, "repeat" ) ) + var_SetBool( THEPL, "repeat", false ); + else if( var_GetBool( THEPL, "loop" ) ) + { + var_SetBool( THEPL, "loop", false ); + var_SetBool( THEPL, "repeat", true ); + } + else + var_SetBool( THEPL, "loop", true ); +} - case INPUT_EVENT_ES: - event = new IMEvent( ItemEsChanged_Type, 0 ); - break; - case INPUT_EVENT_TELETEXT: - event = new IMEvent( ItemTeletextChanged_Type, 0 ); - break; +void MainInputManager::activatePlayQuit( bool b_exit ) +{ + var_SetBool( THEPL, "play-and-exit", b_exit ); +} - case INPUT_EVENT_VOUT: - event = new IMEvent( InterfaceVoutUpdate_Type, 0 ); - break; - case INPUT_EVENT_STATISTICS: - event = new IMEvent( StatisticsUpdate_Type, 0 ); - break; +/**************************** + * Static callbacks for MIM * + ****************************/ +static int PLItemChanged( vlc_object_t *p_this, const char *psz_var, + vlc_value_t oldval, vlc_value_t, void *param ) +{ + MainInputManager *mim = (MainInputManager*)param; - case INPUT_EVENT_ITEM_META: /* Codec MetaData + Art */ - event = new IMEvent( MetaChanged_Type, 0 ); - break; - case INPUT_EVENT_ITEM_INFO: /* Codec Info */ - event = new IMEvent( InfoChanged_Type, 0 ); - break; - case INPUT_EVENT_ITEM_NAME: - event = new IMEvent( NameChanged_Type, 0 ); - break; + IMEvent *event = new IMEvent( ItemChanged_Type ); + QApplication::postEvent( mim, event ); + return VLC_SUCCESS; +} - case INPUT_EVENT_PROGRAM: - case INPUT_EVENT_RECORD: - case INPUT_EVENT_SIGNAL: - case INPUT_EVENT_AUDIO_DELAY: - case INPUT_EVENT_SUBTITLE_DELAY: - case INPUT_EVENT_BOOKMARK: - case INPUT_EVENT_CACHE: - default: - event = NULL; - break; - } +static int LeafToParent( vlc_object_t *p_this, const char *psz_var, + vlc_value_t oldval, vlc_value_t newval, void *param ) +{ + MainInputManager *mim = (MainInputManager*)param; - if( event ) - QApplication::postEvent( im, static_cast(event) ); + IMEvent *event = new IMEvent( LeafToParent_Type, + static_cast( newval.p_address ) ); + QApplication::postEvent( mim, event ); return VLC_SUCCESS; } -/* MIM */ -static int PLItemChanged( vlc_object_t *p_this, const char *psz_var, +static int VolumeChanged( vlc_object_t *p_this, const char *psz_var, vlc_value_t oldval, vlc_value_t newval, void *param ) { MainInputManager *mim = (MainInputManager*)param; - IMEvent *event = new IMEvent( ItemChanged_Type, newval.i_int ); - QApplication::postEvent( mim, static_cast(event) ); + IMEvent *event = new IMEvent( VolumeChanged_Type ); + QApplication::postEvent( mim, event ); return VLC_SUCCESS; } -static int VolumeChanged( vlc_object_t *p_this, const char *psz_var, +static int SoundMuteChanged( vlc_object_t *p_this, const char *psz_var, vlc_value_t oldval, vlc_value_t newval, void *param ) { MainInputManager *mim = (MainInputManager*)param; - IMEvent *event = new IMEvent( VolumeChanged_Type, newval.i_int ); - QApplication::postEvent( mim, static_cast(event) ); + IMEvent *event = new IMEvent( SoundMuteChanged_Type ); + QApplication::postEvent( mim, event ); return VLC_SUCCESS; } +static int PLItemAppended +( vlc_object_t * obj, const char *var, vlc_value_t old, vlc_value_t cur, void *data ) +{ + MainInputManager *mim = static_cast(data); + playlist_add_t *p_add = static_cast( cur.p_address ); + + PLEvent *event = new PLEvent( PLItemAppended_Type, p_add->i_item, p_add->i_node ); + QApplication::postEvent( mim, event ); + return VLC_SUCCESS; +} +static int PLItemRemoved +( vlc_object_t * obj, const char *var, vlc_value_t old, vlc_value_t cur, void *data ) +{ + MainInputManager *mim = static_cast(data); + + PLEvent *event = new PLEvent( PLItemRemoved_Type, cur.i_int, 0 ); + QApplication::postEvent( mim, event ); + return VLC_SUCCESS; +} + +static int RandomChanged +( vlc_object_t * obj, const char *var, vlc_value_t old, vlc_value_t cur, void *data ) +{ + MainInputManager *mim = static_cast(data); + IMEvent *event = new IMEvent( RandomChanged_Type ); + QApplication::postEvent( mim, event ); + return VLC_SUCCESS; +} + +/* Probably could be merged with next callback */ +static int LoopChanged +( vlc_object_t * obj, const char *var, vlc_value_t old, vlc_value_t cur, void *data ) +{ + MainInputManager *mim = static_cast(data); + + IMEvent *event = new IMEvent( LoopChanged_Type ); + QApplication::postEvent( mim, event ); + return VLC_SUCCESS; +} + +static int RepeatChanged +( vlc_object_t * obj, const char *var, vlc_value_t old, vlc_value_t cur, void *data ) +{ + MainInputManager *mim = static_cast(data); + + IMEvent *event = new IMEvent( RepeatChanged_Type ); + QApplication::postEvent( mim, event ); + return VLC_SUCCESS; +}