* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
+
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
-#include "qt4.hpp"
#include "input_manager.hpp"
-#include "dialogs_provider.hpp"
-static int ChangeVideo( vlc_object_t *p_this, const char *var, vlc_value_t o,
- vlc_value_t n, void *param );
-static int ChangeAudio( vlc_object_t *p_this, const char *var, vlc_value_t o,
- vlc_value_t n, void *param );
+#include <QApplication>
+
+#include <assert.h>
+
static int ItemChanged( 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 InterfaceChanged( vlc_object_t *, const char *,
- vlc_value_t, vlc_value_t, void * );
-static int ItemStateChanged( vlc_object_t *, const char *,
- vlc_value_t, vlc_value_t, void * );
-static int ItemRateChanged( vlc_object_t *, const char *,
- vlc_value_t, vlc_value_t, void * );
-static int ItemTitleChanged( 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 InputEvent( vlc_object_t *, const char *,
+ vlc_value_t, vlc_value_t, void * );
+
+
/**********************************************************************
* InputManager implementation
**********************************************************************
QObject( parent ), p_intf( _p_intf )
{
i_old_playing_status = END_S;
- b_had_audio = b_had_video = b_has_audio = b_has_video = false;
- b_has_subs = false;
- old_name = "";
+ oldName = "";
artUrl = "";
p_input = NULL;
i_rate = 0;
i_input_id = 0;
+ b_video = false;
+ timeA = 0;
+ timeB = 0;
+ f_cache = -1.; /* impossible initial value, different from all */
}
InputManager::~InputManager()
/* Define the Input used.
Add the callbacks on input
- p_input is yield once here */
+ p_input is held once here */
void InputManager::setInput( input_thread_t *_p_input )
{
delInput();
p_input = _p_input;
- b_had_audio = b_had_video = b_has_audio = b_has_video = false;
- if( p_input && !( p_input->b_dead || p_input->b_die ) )
+ if( p_input && !( p_input->b_dead || !vlc_object_alive (p_input) ) )
{
- vlc_object_yield( p_input );
+ msg_Dbg( p_intf, "IM: Setting an input" );
+ vlc_object_hold( p_input );
emit statusChanged( PLAYING_S );
- UpdateMeta();
- UpdateTracks();
- UpdateNavigation();
+ UpdateName();
UpdateArt();
+ UpdateTeletext();
+ UpdateNavigation();
+ UpdateVout();
addCallbacks();
i_input_id = input_GetItem( p_input )->i_id;
}
p_input is released once here */
void InputManager::delInput()
{
- if( p_input )
- {
- delCallbacks();
- i_old_playing_status = END_S;
- i_input_id = 0;
- old_name = "";
- artUrl = "";
- emit positionUpdated( 0.0, 0 ,0 );
- emit statusChanged( END_S );
- emit nameChanged( "" );
- emit artChanged( "" );
- emit rateChanged( INPUT_RATE_DEFAULT );
- vlc_object_release( p_input );
- p_input = NULL;
- }
-}
+ if( !p_input ) return;
+ msg_Dbg( p_intf, "IM: Deleting the input" );
-/* Add the callbacks on Input. Self explanatory */
-void InputManager::addCallbacks()
-{
- /* We don't care about:
- - spu-es
- - chapter
- - programs
- - audio-delay
- - spu-delay
- - bookmark
- - position, time, length, because they are included in intf-change
- */
- /* src/input/input.c:1629 */
- var_AddCallback( p_input, "state", ItemStateChanged, this );
- /* src/input/es-out.c:550 */
- var_AddCallback( p_input, "audio-es", ChangeAudio, this );
- /* src/input/es-out.c:551 */
- var_AddCallback( p_input, "video-es", ChangeVideo, this );
- /* src/input/input.c:1765 */
- var_AddCallback( p_input, "rate-change", ItemRateChanged, this );
- /* src/input/input.c:2003 */
- var_AddCallback( p_input, "title", ItemTitleChanged, this );
- /* src/input/input.c:734 for timers update*/
- var_AddCallback( p_input, "intf-change", InterfaceChanged, this );
-}
+ delCallbacks();
+ i_old_playing_status = END_S;
+ i_input_id = 0;
+ oldName = "";
+ artUrl = "";
+ b_video = false;
+ timeA = 0;
+ timeB = 0;
+
+ vlc_object_release( p_input );
+ p_input = NULL;
-/* Delete the callbacks on Input. Self explanatory */
-void InputManager::delCallbacks()
-{
- var_DelCallback( p_input, "audio-es", ChangeAudio, this );
- var_DelCallback( p_input, "video-es", ChangeVideo, this );
- var_DelCallback( p_input, "state", ItemStateChanged, this );
- var_DelCallback( p_input, "rate-change", ItemRateChanged, this );
- var_DelCallback( p_input, "title", ItemTitleChanged, this );
- var_DelCallback( p_input, "intf-change", InterfaceChanged, this );
+ emit positionUpdated( -1.0, 0 ,0 );
+ emit rateChanged( INPUT_RATE_DEFAULT ); /* TODO: Do we want this ? */
+ 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 metaChanged( NULL );
}
/* Convert the event from the callbacks in actions */
void InputManager::customEvent( QEvent *event )
{
- int type = event->type();
+ int i_type = event->type();
IMEvent *ple = static_cast<IMEvent *>(event);
- if ( type != PositionUpdate_Type &&
- type != ItemChanged_Type &&
- type != ItemRateChanged_Type &&
- type != ItemTitleChanged_Type &&
- type != ItemStateChanged_Type )
- return;
+ assert( !( 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 &&
+ i_type != SynchroChanged_Type &&
+ i_type != CachingEvent_Type &&
+ i_type != BookmarksChanged_Type &&
+ i_type != InterfaceAoutUpdate_Type &&
+ i_type != RecordingEvent_Type ) );
if( !hasInput() ) return;
- if( ( type != PositionUpdate_Type &&
- type != ItemRateChanged_Type &&
- type != ItemStateChanged_Type
+ if( i_type == CachingEvent_Type )
+ UpdateCaching();
+
+ 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_type != SynchroChanged_Type &&
+ i_type != BookmarksChanged_Type &&
+ i_type != InterfaceAoutUpdate_Type &&
+ i_type != RecordingEvent_Type
)
&& ( i_input_id != ple->i_id ) )
return;
- if( type != PositionUpdate_Type )
- msg_Dbg( p_intf, "New Event: type %i", type );
+#ifndef NDEBUG
+ if( i_type != PositionUpdate_Type &&
+ i_type != StatisticsUpdate_Type )
+ msg_Dbg( p_intf, "New Event: type %i", i_type );
+#endif
/* Actions */
- switch( type )
+ switch( i_type )
{
case PositionUpdate_Type:
UpdatePosition();
break;
+ case StatisticsUpdate_Type:
+ UpdateStats();
+ break;
case ItemChanged_Type:
- UpdateMeta();
- UpdateNavigation();
- UpdateTracks();
UpdateStatus();
+ // UpdateName();
UpdateArt();
break;
- case ItemRateChanged_Type:
- UpdateRate();
+ case ItemStateChanged_Type:
+ // TODO: Fusion with above state
+ UpdateStatus();
+ // UpdateName();
+ // UpdateNavigation(); This shouldn't be useful now
+ // UpdateTeletext(); Same
+ break;
+ case NameChanged_Type:
+ UpdateName();
+ break;
+ case MetaChanged_Type:
+ UpdateMeta();
+ UpdateName(); /* Needed for NowPlaying */
+ UpdateArt(); /* Art is part of meta in the core */
+ break;
+ case InfoChanged_Type:
+ UpdateInfo();
break;
case ItemTitleChanged_Type:
UpdateNavigation();
- UpdateMeta();
+ UpdateName(); /* Display the name of the Chapter, if exists */
break;
- case ItemStateChanged_Type:
- UpdateTracks();
- UpdateStatus();
+ case ItemRateChanged_Type:
+ UpdateRate();
+ break;
+ case ItemEsChanged_Type:
+ // We don't do anything. Why ?
+ break;
+ case ItemTeletextChanged_Type:
+ UpdateTeletext();
+ break;
+ 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;
+ default:
+ msg_Warn( p_intf, "This shouldn't happen: %i", i_type );
}
}
+/* 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;
+
+ IMEvent *event = new IMEvent( ItemChanged_Type, newval.i_int );
+ 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, 0 );
+ break;
+ case INPUT_EVENT_RATE:
+ event = new IMEvent( ItemRateChanged_Type, 0 );
+ break;
+ case INPUT_EVENT_TIMES:
+ event = new IMEvent( PositionUpdate_Type, 0 );
+ break;
+
+ case INPUT_EVENT_TITLE:
+ case INPUT_EVENT_CHAPTER:
+ event = new IMEvent( ItemTitleChanged_Type, 0 );
+ break;
+
+ case INPUT_EVENT_ES:
+ event = new IMEvent( ItemEsChanged_Type, 0 );
+ break;
+ case INPUT_EVENT_TELETEXT:
+ event = new IMEvent( ItemTeletextChanged_Type, 0 );
+ break;
+
+ case INPUT_EVENT_STATISTICS:
+ event = new IMEvent( StatisticsUpdate_Type, 0 );
+ break;
+
+ case INPUT_EVENT_VOUT:
+ event = new IMEvent( InterfaceVoutUpdate_Type, 0 );
+ break;
+ case INPUT_EVENT_AOUT:
+ event = new IMEvent( InterfaceAoutUpdate_Type, 0 );
+ break;
+
+ 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;
+
+ case INPUT_EVENT_AUDIO_DELAY:
+ case INPUT_EVENT_SUBTITLE_DELAY:
+ event = new IMEvent( SynchroChanged_Type, 0 );
+ break;
+
+ case INPUT_EVENT_CACHE:
+ event = new IMEvent( CachingEvent_Type, 0 );
+ break;
+
+ case INPUT_EVENT_BOOKMARK:
+ event = new IMEvent( BookmarksChanged_Type, 0 );
+ break;
+
+ case INPUT_EVENT_RECORD:
+ event = new IMEvent( RecordingEvent_Type, 0 );
+ break;
+
+ case INPUT_EVENT_PROGRAM:
+ /* This is for PID changes */
+ /* event = new IMEvent( ProgramChanged_Type, 0 );
+ break; */
+ case INPUT_EVENT_SIGNAL:
+ /* This is for capture-card signals */
+ /* event = new IMEvent( SignalChanged_Type, 0 );
+ break; */
+ default:
+ event = NULL;
+ break;
+ }
+
+ if( event )
+ QApplication::postEvent( im, event );
+ return VLC_SUCCESS;
+}
void InputManager::UpdatePosition()
{
/* Update position */
{
/* Update navigation status */
vlc_value_t val; val.i_int = 0;
- var_Change( p_input, "title", VLC_VAR_CHOICESCOUNT, &val, NULL );
+
+ if( hasInput() )
+ var_Change( p_input, "title", VLC_VAR_CHOICESCOUNT, &val, NULL );
+
if( val.i_int > 0 )
{
+ emit titleChanged( true );
+ msg_Dbg( p_intf, "Title %i", 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 navigationChanged( (val.i_int > 0) ? 1 : 2 );
+ emit chapterChanged( (val.i_int > 0) );
+ msg_Dbg( p_intf, "Chapter: %i", val.i_int );
}
else
- {
- emit navigationChanged( 0 );
- }
+ emit titleChanged( false );
}
void InputManager::UpdateStatus()
}
}
-void InputManager::UpdateMeta()
+void InputManager::UpdateName()
{
/* Update text, name and nowplaying */
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 ) )
{
psz_name = input_item_GetName( input_GetItem( p_input ) );
}
+ /* Try to get the nowplaying */
char *psz_nowplaying =
input_item_GetNowPlaying( input_GetItem( p_input ) );
if( !EMPTY_STR( psz_nowplaying ) )
{
text.sprintf( "%s - %s", psz_nowplaying, psz_name );
}
- else
+ else /* Do it ourself */
{
char *psz_artist = input_item_GetArtist( input_GetItem( p_input ) );
+
if( !EMPTY_STR( psz_artist ) )
- {
text.sprintf( "%s - %s", psz_artist, psz_name );
- }
else
- {
text.sprintf( "%s", psz_name );
- }
+
free( psz_artist );
}
+ /* Free everything */
free( psz_name );
free( psz_nowplaying );
- if( old_name != text )
+ /* If we have Nothing */
+ if( text.isEmpty() )
+ {
+ psz_name = input_item_GetURI( input_GetItem( p_input ) );
+ text.sprintf( "%s", psz_name );
+ text = text.remove( 0, text.lastIndexOf( DIR_SEP ) + 1 );
+ free( psz_name );
+ }
+
+ if( oldName != text )
{
emit nameChanged( text );
- old_name=text;
+ oldName = text;
}
}
-void InputManager::UpdateTracks()
+bool InputManager::hasAudio()
{
- /* Has Audio, has Video Tracks ? */
- vlc_value_t val;
- var_Change( p_input, "audio-es", VLC_VAR_CHOICESCOUNT, &val, NULL );
- b_has_audio = val.i_int > 0;
- var_Change( p_input, "video-es", VLC_VAR_CHOICESCOUNT, &val, NULL );
- b_has_video = val.i_int > 0;
- var_Change( p_input, "spu-es", VLC_VAR_CHOICESCOUNT, &val, NULL );
- b_has_subs = val.i_int > 0;
-
- /* Update ZVBI status */
-#ifdef ZVBI_COMPILED
- /* Update teletext status*/
- if( b_has_subs )
- emit teletextEnabled( false );/* FIXME */
-#endif
+ if( hasInput() )
+ {
+ vlc_value_t val;
+ var_Change( p_input, "audio-es", VLC_VAR_CHOICESCOUNT, &val, NULL );
+ return val.i_int > 0;
+ }
+ return false;
+}
+
+void InputManager::UpdateTeletext()
+{
+ if( hasInput() )
+ telexActivation( var_GetInteger( p_input, "teletext-es" ) >= 0 );
+ else
+ telexActivation( false );
+}
+
+void InputManager::UpdateVout()
+{
+ if( hasInput() )
+ {
+ /* Get current vout lists from input */
+ int 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;
+ }
+
+ /* */
+ 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;
+
+ float f_newCache = var_GetFloat ( p_input, "cache" );
+ if( f_newCache != f_cache )
+ {
+ f_cache = f_newCache;
+ /* Update rate */
+ emit cachingChanged( f_cache );
+ }
+}
+
+void InputManager::requestArtUpdate()
+{
+ if( hasInput() )
+ {
+ playlist_t *p_playlist = pl_Hold( p_intf );
+ playlist_AskForArtEnqueue( p_playlist, input_GetItem( p_input ), pl_Unlocked );
+ pl_Release( p_intf );
+ }
+ else
+ {
+ /* No input will signal the cover art to update,
+ * let's do it ourself */
+ UpdateArt();
+ }
}
void InputManager::UpdateArt()
{
- /* Update Art meta */
QString url;
- char *psz_art = input_item_GetArtURL( input_GetItem( p_input ) );
- url.sprintf("%s", psz_art );
- free( psz_art );
- if( artUrl != url )
+
+ if( hasInput() )
+ {
+ char *psz_art = input_item_GetArtURL( input_GetItem( p_input ) );
+ url = psz_art;
+ free( psz_art );
+ }
+ url = url.replace( "file://", QString("" ) );
+ /* Taglib seems to define a attachment://, It won't work yet */
+ url = url.replace( "attachment://", QString("" ) );
+ /* Update Art meta */
+ emit artChanged( url );
+}
+
+inline void InputManager::UpdateStats()
+{
+ emit statisticsUpdated( input_GetItem( p_input ) );
+}
+
+inline void InputManager::UpdateMeta()
+{
+ emit metaChanged( input_GetItem( p_input ) );
+}
+
+inline void InputManager::UpdateInfo()
+{
+ emit infoChanged( input_GetItem( p_input ) );
+}
+
+void InputManager::UpdateRecord()
+{
+ if( hasInput() )
{
- artUrl = url.replace( "file://",QString("" ) );
- /* Taglib seems to define a attachment://, It won't work yet */
- artUrl = url.replace( "attachment://",QString("" ) );
- emit artChanged( artUrl );
- msg_Dbg( p_intf, "Art: %s", qtu( artUrl ) );
+ emit recordingStateChanged( var_GetBool( p_input, "record" ) );
}
}
void InputManager::togglePlayPause()
{
vlc_value_t state;
- 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 );
+ 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 );
+ }
}
void InputManager::sectionPrev()
{
if( hasInput() )
{
- vlc_value_t val; val.i_int = 2;
- var_Set( p_input, "title 0", val );
+ 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;
+ 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;
+ }
+ var_Change( p_input, "title 0", VLC_VAR_FREELIST, &val, &text );
+
+ var_Set( p_input, "title 0", root );
}
}
-#ifdef ZVBI_COMPILED
-void InputManager::telexGotoPage( int page )
+/*
+ * Teletext Functions
+ */
+
+/* Set a new Teletext Page */
+void InputManager::telexSetPage( int page )
{
if( hasInput() )
{
- vlc_object_t *p_vbi;
- p_vbi = (vlc_object_t *) vlc_object_find_name( p_input,
+ 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 )
+ {
+ 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 );
+ }
+ }
+ }
+}
+
+/* Set the transparency on teletext */
+void InputManager::telexSetTransparency( bool b_transparentTelextext )
+{
+ if( hasInput() )
+ {
+ 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 );
+ var_SetBool( p_vbi, "vbi-opaque", b_transparentTelextext );
vlc_object_release( p_vbi );
+ emit teletextTransparencyActivated( b_transparentTelextext );
}
}
}
-void InputManager::telexToggle( bool b_enabled )
+void InputManager::telexActivation( bool b_enabled )
{
- int i_page = b_enabled ? 100 : 0 ;
+ if( hasInput() )
+ {
+ 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;
- telexGotoPage( i_page );
+ /* If Teletext is selected */
+ if( i_teletext_es == i_spu_es )
+ {
+ /* 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 )
+ {
+ i_page = var_GetInteger( p_vbi, "vbi-page" );
+ vlc_object_release( p_vbi );
+ emit newTelexPageSet( i_page );
+ }
+ }
+ }
+ else
+ emit teletextPossible( b_enabled );
}
-void InputManager::telexSetTransparency( bool b_transp )
+void InputManager::activateTeletext( bool b_enable )
{
if( hasInput() )
{
- vlc_object_t *p_vbi;
- p_vbi = (vlc_object_t *) vlc_object_find_name( p_input,
- "zvbi", FIND_ANYWHERE );
- if( p_vbi )
+ const int i_teletext_es = var_GetInteger( p_input, "teletext-es" );
+ if( i_teletext_es >= 0 )
{
- var_SetBool( p_input->p_libvlc, "vbi-opaque", b_transp );
- vlc_object_release( p_vbi );
+ var_SetInteger( p_input, "spu-es", b_enable ? i_teletext_es : -1 );
}
}
}
-#endif
+
+void InputManager::reverse()
+{
+ if( hasInput() )
+ {
+ int i_rate = var_GetInteger( p_input, "rate" );
+ var_SetInteger( p_input, "rate", -i_rate );
+ }
+}
void InputManager::slower()
{
var_SetInteger( p_input, "rate", new_rate );
}
+void InputManager::setAtoB()
+{
+ if( !timeA )
+ {
+ timeA = var_GetTime( THEMIM->getInput(), "time" );
+ }
+ else if( !timeB )
+ {
+ timeB = var_GetTime( THEMIM->getInput(), "time" );
+ var_SetTime( THEMIM->getInput(), "time" , timeA );
+ }
+ else
+ {
+ timeA = 0;
+ timeB = 0;
+ }
+ emit AtoBchanged( (timeA != 0 ), (timeB != 0 ) );
+}
+
+/* Function called regularly when in an AtoB loop */
+void InputManager::AtoBLoop( int i_time )
+{
+ if( timeB )
+ {
+ if( ( i_time >= (int)( timeB/1000000 ) )
+ || ( i_time < (int)( timeA/1000000 ) ) )
+ var_SetTime( THEMIM->getInput(), "time" , timeA );
+ }
+}
+
/**********************************************************************
* MainInputManager implementation. Wrap an input manager and
* take care of updating the main playlist input.
p_input = NULL;
im = new InputManager( this, p_intf );
-// var_AddCallback( THEPL, "item-change", PLItemChanged, this );
var_AddCallback( THEPL, "item-change", ItemChanged, im );
var_AddCallback( THEPL, "playlist-current", PLItemChanged, this );
var_AddCallback( THEPL, "activity", PLItemChanged, this );
var_AddCallback( p_intf->p_libvlc, "volume-change", VolumeChanged, this );
- // No necessary, I think TODO REMOVE ME at the end
- //var_AddCallback( THEPL, "intf-change", ItemChanged, im );
-
/* Warn our embedded IM about input changes */
CONNECT( 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);
+ customEvent( event );
+ delete event;
}
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, "activity", PLItemChanged, this );
var_DelCallback( THEPL, "item-change", ItemChanged, im );
-// var_DelCallback( THEPL, "item-change", PLItemChanged, 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();
}
/* Should be PLItemChanged Event */
- if( VLC_OBJECT_INTF == p_intf->i_object_type ) /* FIXME: don't use object type */
+ if( !p_intf->p_sys->b_isDialogProvider )
{
vlc_mutex_lock( &p_intf->change_lock );
- if( p_input && ( p_input->b_dead || p_input->b_die ) )
+ if( p_input && ( p_input->b_dead || !vlc_object_alive (p_input) ) )
{
+ emit inputChanged( NULL );
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;
if( !p_input )
{
- QPL_LOCK;
- p_input = THEPL->p_input;
- if( p_input && !( p_input->b_die || p_input->b_dead) )
+ p_input = playlist_CurrentInput(THEPL);
+ if( p_input )
{
- vlc_object_yield( p_input );
var_AddCallback( p_input, "state", PLItemChanged, this );
emit inputChanged( p_input );
}
- else
- p_input = NULL;
- QPL_UNLOCK;
}
vlc_mutex_unlock( &p_intf->change_lock );
}
else
{
/* we are working as a dialogs provider */
- playlist_t *p_playlist = (playlist_t *) vlc_object_find( p_intf,
- VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( p_playlist )
+ playlist_t *p_playlist = pl_Hold( p_intf );
+ p_input = playlist_CurrentInput( p_playlist );
+ if( p_input )
{
- p_input = p_playlist->p_input;
emit inputChanged( p_input );
+ vlc_object_release( p_input );
}
+ pl_Release( p_intf );
}
}
void MainInputManager::togglePlayPause()
{
- if( p_input == NULL )
- {
+ /* No input, play */
+ if( !p_input )
playlist_Play( THEPL );
- return;
- }
- getIM()->togglePlayPause();
-}
-
-/* Static callbacks */
-
-/* IM */
-static int InterfaceChanged( vlc_object_t *p_this, const char *psz_var,
- vlc_value_t oldval, vlc_value_t newval, void *param )
-{
- static int counter = 0;
- InputManager *im = (InputManager*)param;
-
- counter = ++counter % 4;
- if(!counter)
- return VLC_SUCCESS;
- IMEvent *event = new IMEvent( PositionUpdate_Type, 0 );
- QApplication::postEvent( im, static_cast<QEvent*>(event) );
- return VLC_SUCCESS;
-}
-
-static int ItemStateChanged( vlc_object_t *p_this, const char *psz_var,
- vlc_value_t oldval, vlc_value_t newval, void *param )
-{
- InputManager *im = (InputManager*)param;
-
- IMEvent *event = new IMEvent( ItemStateChanged_Type, 0 );
- QApplication::postEvent( im, static_cast<QEvent*>(event) );
- return VLC_SUCCESS;
-}
-
-static int ItemRateChanged( vlc_object_t *p_this, const char *psz_var,
- vlc_value_t oldval, vlc_value_t newval, void *param )
-{
- InputManager *im = (InputManager*)param;
-
- IMEvent *event = new IMEvent( ItemRateChanged_Type, 0 );
- QApplication::postEvent( im, static_cast<QEvent*>(event) );
- return VLC_SUCCESS;
-}
-
-static int ItemTitleChanged( vlc_object_t *p_this, const char *psz_var,
- vlc_value_t oldval, vlc_value_t newval, void *param )
-{
- InputManager *im = (InputManager*)param;
-
- IMEvent *event = new IMEvent( ItemTitleChanged_Type, 0 );
- QApplication::postEvent( im, static_cast<QEvent*>(event) );
- return VLC_SUCCESS;
-}
-
-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;
-
- IMEvent *event = new IMEvent( ItemChanged_Type, newval.i_int );
- QApplication::postEvent( im, static_cast<QEvent*>(event) );
- return VLC_SUCCESS;
-}
-
-
-static int ChangeAudio( vlc_object_t *p_this, const char *var, vlc_value_t o,
- vlc_value_t n, void *param )
-{
- InputManager *im = (InputManager*)param;
- im->b_has_audio = true;
- return VLC_SUCCESS;
-}
-
-static int ChangeVideo( vlc_object_t *p_this, const char *var, vlc_value_t o,
- vlc_value_t n, void *param )
-{
- InputManager *im = (InputManager*)param;
- im->b_has_video = true;
- return VLC_SUCCESS;
+ else
+ getIM()->togglePlayPause();
}
-/* MIM */
+/* Static callbacks for MIM */
static int PLItemChanged( 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<QEvent*>(event) );
+ QApplication::postEvent( mim, event );
return VLC_SUCCESS;
}
MainInputManager *mim = (MainInputManager*)param;
IMEvent *event = new IMEvent( VolumeChanged_Type, newval.i_int );
- QApplication::postEvent( mim, static_cast<QEvent*>(event) );
+ QApplication::postEvent( mim, event );
return VLC_SUCCESS;
}
projects / vlc / blobdiff