void ThemeRepository::parseDirectory( const string &rDir_locale )
{
DIR *pDir;
char *pszDirContent;
vlc_value_t val, text;
// Path separator
const string &sep = OSFactory::instance( getIntf() )->getDirSeparator();
// Open the dir
// FIXME: parseDirectory should be invoked with UTF-8 input instead!!
string rDir = sFromLocale( rDir_locale );
pDir = utf8_opendir( rDir.c_str() );
if( pDir == NULL )
{
// An error occurred
msg_Dbg( getIntf(), "cannot open directory %s", rDir.c_str() );
return;
}
// While we still have entries in the directory
while( ( pszDirContent = utf8_readdir( pDir ) ) != NULL )
{
string name = pszDirContent;
string extension;
if( name.size() > 4 )
{
extension = name.substr( name.size() - 4, 4 );
}
if( extension == ".vlt" || extension == ".wsz" )
{
string path = rDir + sep + name;
msg_Dbg( getIntf(), "found skin %s", path.c_str() );
// Add the theme in the popup menu
string shortname = name.substr( 0, name.size() - 4 );
val.psz_string = strdup( path.c_str() );
text.psz_string = strdup( shortname.c_str() );
var_Change( getIntf(), "intf-skins", VLC_VAR_ADDCHOICE, &val,
&text );
free( val.psz_string );
free( text.psz_string );
}
free( pszDirContent );
}
closedir( pDir );
}
void input_SendEventLength( input_thread_t *p_input, mtime_t i_length )
{
vlc_value_t val;
/* FIXME ugly + what about meta change event ? */
if( var_GetTime( p_input, "length" ) == i_length )
return;
input_item_SetDuration( p_input->p->p_item, i_length );
val.i_time = i_length;
var_Change( p_input, "length", VLC_VAR_SETVALUE, &val, NULL );
Trigger( p_input, INPUT_EVENT_LENGTH );
}
void InputManager::UpdateNavigation()
{
/* Update navigation status */
vlc_value_t val; val.i_int = 0;
vlc_value_t val2; val2.i_int = 0;
var_Change( p_input, "title", VLC_VAR_CHOICESCOUNT, &val, NULL );
if( val.i_int > 0 )
{
/* p_input != NULL since val.i_int != 0 */
var_Change( p_input, "chapter", VLC_VAR_CHOICESCOUNT, &val2, NULL );
emit titleChanged( val.i_int > 1 );
emit chapterChanged( val2.i_int > 1 );
}
else
emit chapterChanged( false );
if( hasInput() )
emit inputCanSeek( var_GetBool( p_input, "can-seek" ) );
else
emit inputCanSeek( false );
}
static void VarListAdd( input_thread_t *p_input,
const char *psz_variable, int i_event,
int i_value, const char *psz_text )
{
vlc_value_t val;
vlc_value_t text;
val.i_int = i_value;
text.psz_string = (char*)psz_text;
var_Change( p_input, psz_variable, VLC_VAR_ADDCHOICE,
&val, psz_text ? &text : NULL );
Trigger( p_input, i_event );
}
static int vlclua_var_get_list( lua_State *L )
{
vlc_value_t val;
vlc_value_t text;
vlc_object_t **pp_obj = luaL_checkudata( L, 1, "vlc_object" );
const char *psz_var = luaL_checkstring( L, 2 );
int i_ret = var_Change( *pp_obj, psz_var, VLC_VAR_GETCHOICES, &val, &text );
if( i_ret < 0 )
return vlclua_push_ret( L, i_ret );
vlclua_pushlist( L, val.p_list );
vlclua_pushlist( L, text.p_list );
var_FreeList( &val, &text );
return 2;
}
/**
* Initializes list of devices.
*/
static void Probe (vlc_object_t *obj)
{
/* Due to design bug in audio output core, this hack is required: */
if (var_Type (obj, "audio-device"))
return;
/* The variable does not exist - first call. */
vlc_value_t text;
var_Create (obj, "audio-device", VLC_VAR_STRING | VLC_VAR_HASCHOICE);
text.psz_string = _("Audio Device");
var_Change (obj, "audio-device", VLC_VAR_SETTEXT, &text, NULL);
GetDevices (obj, NULL);
var_AddCallback (obj, "audio-device", aout_ChannelsRestart, NULL);
var_TriggerCallback (obj, "intf-change");
}
/*****************************************************************************
* ChapterMenu::AttachedToWindow
*****************************************************************************/
void ChapterMenu::AttachedToWindow()
{
BMenuItem * item;
while( ( item = RemoveItem( 0L ) ) )
{
delete item;
}
input_thread_t * p_input;
p_input = (input_thread_t *)
vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
if( !p_input )
{
return;
}
vlc_value_t val;
BMessage * message;
if( !var_Get( p_input, "chapter", &val ) )
{
vlc_value_t val_list, text_list;
var_Change( p_input, "chapter", VLC_VAR_GETCHOICES,
&val_list, &text_list );
for( int i = 0; i < val_list.p_list->i_count; i++ )
{
message = new BMessage( TOGGLE_CHAPTER );
message->AddInt32( "index", val_list.p_list->p_values[i].i_int );
item = new BMenuItem( text_list.p_list->p_values[i].psz_string,
message );
if( val_list.p_list->p_values[i].i_int == val.i_int )
{
item->SetMarked( true );
}
AddItem( item );
}
var_FreeList( &val_list, &text_list );
}
vlc_object_release( p_input );
BMenu::AttachedToWindow();
}
/*****************************************************************************
* LanguageMenu::AttachedToWindow
*****************************************************************************/
void LanguageMenu::AttachedToWindow()
{
BMenuItem * item;
// remove all items
while( ( item = RemoveItem( 0L ) ) )
{
delete item;
}
SetRadioMode( true );
input_thread_t * p_input = (input_thread_t *)
vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
if( !p_input )
{
return;
}
vlc_value_t val_list, text_list;
BMessage * message;
int i_current;
i_current = var_GetInteger( p_input, psz_variable );
var_Change( p_input, psz_variable, VLC_VAR_GETLIST, &val_list, &text_list );
for( int i = 0; i < val_list.p_list->i_count; i++ )
{
message = new BMessage( SELECT_CHANNEL );
message->AddInt32( psz_variable, val_list.p_list->p_values[i].i_int );
item = new BMenuItem( text_list.p_list->p_values[i].psz_string, message );
if( val_list.p_list->p_values[i].i_int == i_current )
{
item->SetMarked( true );
}
AddItem( item );
}
var_FreeList( &val_list, &text_list );
vlc_object_release( p_input );
BMenu::AttachedToWindow();
}
/*****************************************************************************
* Foo: put anything here
*****************************************************************************/
static int Foo( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
vlc_value_t val;
int i;
var_Create( p_this, "honk", VLC_VAR_STRING | VLC_VAR_HASCHOICE );
val.psz_string = "foo";
var_Change( p_this, "honk", VLC_VAR_ADDCHOICE, &val, NULL );
val.psz_string = "bar";
var_Change( p_this, "honk", VLC_VAR_ADDCHOICE, &val, NULL );
val.psz_string = "baz";
var_Change( p_this, "honk", VLC_VAR_ADDCHOICE, &val, NULL );
var_Change( p_this, "honk", VLC_VAR_SETDEFAULT, &val, NULL );
var_Get( p_this, "honk", &val ); printf( "value: %s\n", val.psz_string );
val.psz_string = "foo";
var_Set( p_this, "honk", val );
var_Get( p_this, "honk", &val ); printf( "value: %s\n", val.psz_string );
val.psz_string = "blork";
var_Set( p_this, "honk", val );
var_Get( p_this, "honk", &val ); printf( "value: %s\n", val.psz_string );
val.psz_string = "baz";
var_Change( p_this, "honk", VLC_VAR_DELCHOICE, &val, NULL );
var_Get( p_this, "honk", &val ); printf( "value: %s\n", val.psz_string );
var_Change( p_this, "honk", VLC_VAR_GETLIST, &val, NULL );
for( i = 0 ; i < val.p_list->i_count ; i++ )
{
printf( "value %i: %s\n", i, val.p_list->p_values[i].psz_string );
}
var_Change( p_this, "honk", VLC_VAR_FREELIST, &val, NULL );
var_Destroy( p_this, "honk" );
return VLC_SUCCESS;
}
void InputManager::sectionMenu()
{
if( hasInput() )
{
vlc_value_t val, text;
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) */
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;
}
var_FreeList( &val, &text );
var_SetInteger( p_input, "title 0", root );
}
}
static int PositionCallback( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval,
void *p_data )
{
input_thread_t *p_input = (input_thread_t*)p_this;
VLC_UNUSED(psz_cmd); VLC_UNUSED(oldval); VLC_UNUSED(p_data);
/* Update "length" for better intf behaviour */
const int64_t i_length = var_GetInteger( p_input, "length" );
if( i_length > 0 && newval.f_float >= 0.f && newval.f_float <= 1.f )
{
vlc_value_t val;
val.i_int = i_length * newval.f_float;
var_Change( p_input, "time", VLC_VAR_SETVALUE, &val, NULL );
}
input_ControlPush( p_input, INPUT_CONTROL_SET_POSITION, &newval );
return VLC_SUCCESS;
}
static void AddCustomRatios( vout_thread_t *p_vout, const char *psz_var,
char *psz_list )
{
assert( psz_list );
char *psz_cur = psz_list;
char *psz_next;
while( psz_cur && *psz_cur )
{
vlc_value_t val, text;
psz_next = strchr( psz_cur, ',' );
if( psz_next )
{
*psz_next = '\0';
psz_next++;
}
val.psz_string = psz_cur;
text.psz_string = psz_cur;
var_Change( p_vout, psz_var, VLC_VAR_ADDCHOICE, &val, &text);
psz_cur = psz_next;
}
}
static void test_limits( libvlc_int_t *p_libvlc )
{
vlc_value_t val;
val.i_int = 0;
var_Create( p_libvlc, "bla", VLC_VAR_INTEGER );
var_Change( p_libvlc, "bla", VLC_VAR_GETMIN, &val, NULL );
assert( val.i_int == 0 );
val.i_int = -1234;
var_Change( p_libvlc, "bla", VLC_VAR_SETMIN, &val, NULL );
val.i_int = 12345;
var_Change( p_libvlc, "bla", VLC_VAR_SETMAX, &val, NULL );
var_Change( p_libvlc, "bla", VLC_VAR_GETMIN, &val, NULL );
assert( val.i_int == -1234 );
var_Change( p_libvlc, "bla", VLC_VAR_GETMAX, &val, NULL );
assert( val.i_int == 12345 );
var_SetInteger( p_libvlc, "bla", -123456 );
assert( var_GetInteger( p_libvlc, "bla" ) == -1234 );
var_SetInteger( p_libvlc, "bla", 1234 );
assert( var_GetInteger( p_libvlc, "bla" ) == 1234 );
var_SetInteger( p_libvlc, "bla", 12346 );
assert( var_GetInteger( p_libvlc, "bla" ) == 12345 );
val.i_int = 42;
var_Change( p_libvlc, "bla", VLC_VAR_SETSTEP, &val, NULL );
var_SetInteger( p_libvlc, "bla", 20 );
val.i_int = 0;
var_Change( p_libvlc, "bla", VLC_VAR_GETSTEP, &val, NULL );
assert( val.i_int == 42 );
var_SetInteger( p_libvlc, "bla", 20 );
assert( var_GetInteger( p_libvlc, "bla" ) == 0 );
var_SetInteger( p_libvlc, "bla", 21 );
assert( var_GetInteger( p_libvlc, "bla" ) == 42 );
var_Destroy( p_libvlc, "bla" );
}
int libvlc_media_player_get_chapter_count_for_title(
libvlc_media_player_t *p_mi,
int i_title )
{
input_thread_t *p_input_thread;
vlc_value_t val;
p_input_thread = libvlc_get_input_thread ( p_mi );
if( !p_input_thread )
return -1;
char *psz_name;
if( asprintf( &psz_name, "title %2i", i_title ) == -1 )
{
vlc_object_release( p_input_thread );
return -1;
}
int i_ret = var_Change( p_input_thread, psz_name, VLC_VAR_CHOICESCOUNT, &val, NULL );
vlc_object_release( p_input_thread );
free( psz_name );
return i_ret == VLC_SUCCESS ? val.i_int : -1;
}
void AspectRatioComboBox::updateRatios()
{
/* Clear the list before updating */
clear();
vlc_value_t val_list, text_list;
vout_thread_t* p_vout = THEMIM->getVout();
/* Disable if there is no vout */
if( p_vout == NULL )
{
addItem( qtr("Aspect Ratio") );
setDisabled( true );
return;
}
var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST, &val_list, &text_list );
for( int i = 0; i < val_list.p_list->i_count; i++ )
addItem( qfu( text_list.p_list->p_values[i].psz_string ),
QString( val_list.p_list->p_values[i].psz_string ) );
setEnabled( true );
var_FreeList( &val_list, &text_list );
vlc_object_release( p_vout );
}
static int TimeCallback( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
input_thread_t *p_input = (input_thread_t*)p_this;
VLC_UNUSED(psz_cmd); VLC_UNUSED(oldval); VLC_UNUSED(p_data);
/* Update "position" for better intf behaviour */
const int64_t i_length = var_GetInteger( p_input, "length" );
if( i_length > 0 && newval.i_int >= 0 && newval.i_int <= i_length )
{
vlc_value_t val;
val.f_float = (double)newval.i_int/(double)i_length;
var_Change( p_input, "position", VLC_VAR_SETVALUE, &val, NULL );
/*
* Notify the intf that a new event has been occurred.
* XXX this is a bit hackish but it's the only way to do it now.
*/
var_SetInteger( p_input, "intf-event", INPUT_EVENT_POSITION );
}
input_ControlPush( p_input, INPUT_CONTROL_SET_TIME, &newval );
return VLC_SUCCESS;
}
void InputManager::activateTeletext( bool b_enable )
{
vlc_value_t list;
vlc_value_t text;
if( hasInput() && !var_Change( p_input, "teletext-es", VLC_VAR_GETLIST, &list, &text ) )
{
if( list.p_list->i_count > 0 )
{
/* Prefer the page 100 if it is present */
int i;
for( i = 0; i < text.p_list->i_count; i++ )
{
/* 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 );
}
var_FreeList( &list, &text );
}
}
void VlcProc::on_intf_event_changed( vlc_object_t* p_obj, vlc_value_t newVal )
{
input_thread_t* pInput = (input_thread_t*) p_obj;
assert( getIntf()->p_sys->p_input == NULL || getIntf()->p_sys->p_input == pInput );
if( !getIntf()->p_sys->p_input )
{
msg_Dbg( getIntf(), "new input %p detected", pInput );
getIntf()->p_sys->p_input = pInput;
vlc_object_hold( pInput );
}
switch( newVal.i_int )
{
case INPUT_EVENT_STATE:
{
int state = var_GetInteger( pInput, "state" );
SET_BOOL( m_cVarStopped, false );
SET_BOOL( m_cVarPlaying, state != PAUSE_S );
SET_BOOL( m_cVarPaused, state == PAUSE_S );
break;
}
case INPUT_EVENT_POSITION:
{
float pos = var_GetFloat( pInput, "position" );
SET_STREAMTIME( m_cVarTime, pos, false );
SET_BOOL( m_cVarSeekable, pos != 0.0 );
break;
}
case INPUT_EVENT_RATE:
{
float rate = var_GetFloat( pInput, "rate" );
char* buffer;
if( asprintf( &buffer, "%.3g", rate ) != -1 )
{
SET_TEXT( m_cVarSpeed, UString( getIntf(), buffer ) );
free( buffer );
}
break;
}
case INPUT_EVENT_ES:
{
// Do we have audio
vlc_value_t audio_es;
var_Change( pInput, "audio-es", VLC_VAR_CHOICESCOUNT,
&audio_es, NULL );
SET_BOOL( m_cVarHasAudio, audio_es.i_int > 0 );
break;
}
case INPUT_EVENT_VOUT:
{
vout_thread_t* pVout = input_GetVout( pInput );
SET_BOOL( m_cVarHasVout, pVout != NULL );
if( !pVout || pVout == m_pVout )
{
// end of input or vout reuse (nothing to do)
if( pVout )
vlc_object_release( pVout );
break;
}
if( m_pVout )
{
// remove previous Vout callbacks
var_DelCallback( m_pVout, "mouse-moved",
onGenericCallback, this );
vlc_object_release( m_pVout );
m_pVout = NULL;
}
// add new Vout callbackx
var_AddCallback( pVout, "mouse-moved",
onGenericCallback, this );
m_pVout = pVout;
break;
}
case INPUT_EVENT_AOUT:
{
audio_output_t* pAout = input_GetAout( pInput );
// end of input or aout reuse (nothing to do)
if( !pAout || pAout == m_pAout )
{
if( pAout )
vlc_object_release( pAout );
break;
}
// remove previous Aout if any
if( m_pAout )
{
var_DelCallback( m_pAout, "audio-filter",
onGenericCallback, this );
if( m_bEqualizer_started )
{
var_DelCallback( m_pAout, "equalizer-bands",
onEqBandsChange, this );
var_DelCallback( m_pAout, "equalizer-preamp",
onEqPreampChange, this );
}
vlc_object_release( m_pAout );
m_pAout = NULL;
m_bEqualizer_started = false;
}
// New Aout (addCallbacks)
var_AddCallback( pAout, "audio-filter", onGenericCallback, this );
char *pFilters = var_GetNonEmptyString( pAout, "audio-filter" );
bool b_equalizer = pFilters && strstr( pFilters, "equalizer" );
free( pFilters );
SET_BOOL( m_cVarEqualizer, b_equalizer );
if( b_equalizer )
{
var_AddCallback( pAout, "equalizer-bands",
onEqBandsChange, this );
var_AddCallback( pAout, "equalizer-preamp",
onEqPreampChange, this );
m_bEqualizer_started = true;
}
m_pAout = pAout;
break;
}
case INPUT_EVENT_CHAPTER:
{
vlc_value_t chapters_count;
var_Change( pInput, "chapter", VLC_VAR_CHOICESCOUNT,
&chapters_count, NULL );
SET_BOOL( m_cVarDvdActive, chapters_count.i_int > 0 );
break;
}
case INPUT_EVENT_RECORD:
SET_BOOL( m_cVarRecording, var_GetBool( pInput, "record" ) );
break;
case INPUT_EVENT_DEAD:
msg_Dbg( getIntf(), "end of input detected for %p", pInput );
var_DelCallback( pInput, "intf-event", onGenericCallback2, this );
var_DelCallback( pInput, "bit-rate", onGenericCallback, this );
var_DelCallback( pInput, "sample-rate", onGenericCallback, this );
var_DelCallback( pInput, "can-record" , onGenericCallback, this );
vlc_object_release( pInput );
getIntf()->p_sys->p_input = NULL;
reset_input();
break;
default:
break;
}
}
static void ProcessGesture( intf_thread_t *p_intf )
{
intf_sys_t *p_sys = p_intf->p_sys;
playlist_t *p_playlist = pl_Get( p_intf );
/* Do something */
/* If you modify this, please try to follow this convention:
Start with LEFT, RIGHT for playback related commands
and UP, DOWN, for other commands */
switch( p_sys->i_pattern )
{
case LEFT:
{
msg_Dbg( p_intf, "Go backward in the movie!" );
input_thread_t *p_input = playlist_CurrentInput( p_playlist );
if( p_input == NULL )
break;
int it = var_InheritInteger( p_intf , "short-jump-size" );
if( it > 0 )
var_SetTime( p_input, "time-offset", -CLOCK_FREQ * it );
vlc_object_release( p_input );
break;
}
case RIGHT:
{
msg_Dbg( p_intf, "Go forward in the movie!" );
input_thread_t *p_input = playlist_CurrentInput( p_playlist );
if( p_input == NULL )
break;
int it = var_InheritInteger( p_intf , "short-jump-size" );
if( it > 0 )
var_SetTime( p_input, "time-offset", CLOCK_FREQ * it );
vlc_object_release( p_input );
break;
}
case GESTURE(LEFT,UP,NONE,NONE):
msg_Dbg( p_intf, "Going slower." );
var_TriggerCallback( p_playlist, "rate-slower" );
break;
case GESTURE(RIGHT,UP,NONE,NONE):
msg_Dbg( p_intf, "Going faster." );
var_TriggerCallback( p_playlist, "rate-faster" );
break;
case GESTURE(LEFT,RIGHT,NONE,NONE):
case GESTURE(RIGHT,LEFT,NONE,NONE):
{
msg_Dbg( p_intf, "Play/Pause" );
input_thread_t *p_input = playlist_CurrentInput( p_playlist );
if( p_input == NULL )
break;
int i_state = var_GetInteger( p_input, "state" );
i_state = (i_state == PLAYING_S) ? PAUSE_S : PLAYING_S;
var_SetInteger( p_input, "state", i_state );
vlc_object_release( p_input );
break;
}
case GESTURE(LEFT,DOWN,NONE,NONE):
playlist_Prev( p_playlist );
break;
case GESTURE(RIGHT,DOWN,NONE,NONE):
playlist_Next( p_playlist );
break;
case UP:
msg_Dbg(p_intf, "Louder");
playlist_VolumeUp( p_playlist, 1, NULL );
break;
case DOWN:
msg_Dbg(p_intf, "Quieter");
playlist_VolumeDown( p_playlist, 1, NULL );
break;
case GESTURE(UP,DOWN,NONE,NONE):
case GESTURE(DOWN,UP,NONE,NONE):
msg_Dbg( p_intf, "Mute sound" );
playlist_MuteToggle( p_playlist );
break;
case GESTURE(UP,RIGHT,NONE,NONE):
{
input_thread_t *p_input = playlist_CurrentInput( p_playlist );
if( p_input == NULL )
break;
vlc_value_t list, list2;
var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
&list, &list2 );
if( list.p_list->i_count > 1 )
{
int i_audio_es = var_GetInteger( p_input, "audio-es" );
int i;
for( i = 0; i < list.p_list->i_count; i++ )
if( i_audio_es == list.p_list->p_values[i].i_int )
break;
/* value of audio-es was not in choices list */
if( i == list.p_list->i_count )
{
msg_Warn( p_input,
"invalid current audio track, selecting 0" );
i = 0;
}
else if( i == list.p_list->i_count - 1 )
i = 1;
else
i++;
var_SetInteger( p_input, "audio-es",
list.p_list->p_values[i].i_int );
}
var_FreeList( &list, &list2 );
vlc_object_release( p_input );
break;
}
case GESTURE(DOWN,RIGHT,NONE,NONE):
{
input_thread_t *p_input = playlist_CurrentInput( p_playlist );
if( p_input == NULL )
break;
vlc_value_t list, list2;
var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
&list, &list2 );
if( list.p_list->i_count > 1 )
{
int i_audio_es = var_GetInteger( p_input, "spu-es" );
int i;
for( i = 0; i < list.p_list->i_count; i++ )
if( i_audio_es == list.p_list->p_values[i].i_int )
break;
/* value of audio-es was not in choices list */
if( i == list.p_list->i_count )
{
msg_Warn( p_input,
"invalid current subtitle track, selecting 0" );
i = 0;
}
else if( i == list.p_list->i_count - 1 )
i = 1;
else
i++;
var_SetInteger( p_input, "audio-es",
list.p_list->p_values[i].i_int );
}
var_FreeList( &list, &list2 );
vlc_object_release( p_input );
break;
}
case GESTURE(UP,LEFT,NONE,NONE):
{
bool val = var_ToggleBool( pl_Get( p_intf ), "fullscreen" );
if( p_sys->p_vout )
var_SetBool( p_sys->p_vout, "fullscreen", val );
break;
}
case GESTURE(DOWN,LEFT,NONE,NONE):
/* FIXME: Should close the vout!"*/
libvlc_Quit( p_intf->p_libvlc );
break;
case GESTURE(DOWN,LEFT,UP,RIGHT):
case GESTURE(UP,RIGHT,DOWN,LEFT):
msg_Dbg( p_intf, "a square was drawn!" );
break;
}
p_sys->i_num_gestures = 0;
p_sys->i_pattern = 0;
}
static int Input( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
intf_thread_t *p_intf = (intf_thread_t*)p_this;
input_thread_t *p_input;
vlc_value_t val;
p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
if( !p_input ) return VLC_ENOOBJ;
/* Parse commands that only require an input */
if( !strcmp( psz_cmd, "pause" ) )
{
val.i_int = PAUSE_S;
var_Set( p_input, "state", val );
vlc_object_release( p_input );
return VLC_SUCCESS;
}
else if( !strcmp( psz_cmd, "seek" ) )
{
if( strlen( newval.psz_string ) > 0 &&
newval.psz_string[strlen( newval.psz_string ) - 1] == '%' )
{
val.f_float = (float)atoi( newval.psz_string ) / 100.0;
var_Set( p_input, "position", val );
}
else
{
val.i_time = ((int64_t)atoi( newval.psz_string )) * 1000000;
var_Set( p_input, "time", val );
}
vlc_object_release( p_input );
return VLC_SUCCESS;
}
else if( !strcmp( psz_cmd, "chapter" ) ||
!strcmp( psz_cmd, "chapter_n" ) ||
!strcmp( psz_cmd, "chapter_p" ) )
{
if( !strcmp( psz_cmd, "chapter" ) )
{
if ( *newval.psz_string )
{
/* Set. */
val.i_int = atoi( newval.psz_string );
var_Set( p_input, "chapter", val );
}
else
{
vlc_value_t val_list;
/* Get. */
var_Get( p_input, "chapter", &val );
var_Change( p_input, "chapter", VLC_VAR_GETCHOICES,
&val_list, NULL );
msg_rtci( "Currently playing chapter %d/%d\n",
val.i_int, val_list.p_list->i_count );
var_Change( p_this, "chapter", VLC_VAR_FREELIST,
&val_list, NULL );
}
}
else if( !strcmp( psz_cmd, "chapter_n" ) )
{
val.b_bool = VLC_TRUE;
var_Set( p_input, "next-chapter", val );
}
else if( !strcmp( psz_cmd, "chapter_p" ) )
{
val.b_bool = VLC_TRUE;
var_Set( p_input, "prev-chapter", val );
}
vlc_object_release( p_input );
return VLC_SUCCESS;
}
else if( !strcmp( psz_cmd, "title" ) ||
!strcmp( psz_cmd, "title_n" ) ||
!strcmp( psz_cmd, "title_p" ) )
{
if( !strcmp( psz_cmd, "title" ) )
{
if ( *newval.psz_string )
{
/* Set. */
val.i_int = atoi( newval.psz_string );
var_Set( p_input, "title", val );
}
else
{
vlc_value_t val_list;
/* Get. */
var_Get( p_input, "title", &val );
var_Change( p_input, "title", VLC_VAR_GETCHOICES,
&val_list, NULL );
msg_rtci( "Currently playing title %d/%d\n",
val.i_int, val_list.p_list->i_count );
var_Change( p_this, "title", VLC_VAR_FREELIST,
&val_list, NULL );
}
}
else if( !strcmp( psz_cmd, "title_n" ) )
{
val.b_bool = VLC_TRUE;
var_Set( p_input, "next-title", val );
}
else if( !strcmp( psz_cmd, "title_p" ) )
{
val.b_bool = VLC_TRUE;
var_Set( p_input, "prev-title", val );
}
vlc_object_release( p_input );
return VLC_SUCCESS;
}
/* Never reached. */
return VLC_EGENERIC;
}
/** This function allocates and initialize the DirectX vout display.
*/
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
/* Allocate structure */
vd->sys = sys = calloc(1, sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
/* Load direct draw DLL */
sys->hddraw_dll = LoadLibrary(_T("DDRAW.DLL"));
if (!sys->hddraw_dll) {
msg_Warn(vd, "DirectXInitDDraw failed loading ddraw.dll");
free(sys);
return VLC_EGENERIC;
}
/* */
sys->use_wallpaper = var_CreateGetBool(vd, "video-wallpaper");
/* FIXME */
sys->use_overlay = false;//var_CreateGetBool(vd, "overlay"); /* FIXME */
sys->restore_overlay = false;
var_Create(vd, "directx-device", VLC_VAR_STRING | VLC_VAR_DOINHERIT);
/* Initialisation */
if (CommonInit(vd))
goto error;
/* */
video_format_t fmt = vd->fmt;
if (DirectXOpen(vd, &fmt))
goto error;
/* */
vout_display_info_t info = vd->info;
info.is_slow = true;
info.has_double_click = true;
info.has_hide_mouse = false;
info.has_pictures_invalid = true;
info.has_event_thread = true;
/* Interaction TODO support starting with wallpaper mode */
vlc_mutex_init(&sys->lock);
sys->ch_wallpaper = sys->use_wallpaper;
sys->wallpaper_requested = sys->use_wallpaper;
sys->use_wallpaper = false;
vlc_value_t val;
val.psz_string = _("Wallpaper");
var_Change(vd, "video-wallpaper", VLC_VAR_SETTEXT, &val, NULL);
var_AddCallback(vd, "video-wallpaper", WallpaperCallback, NULL);
/* Setup vout_display now that everything is fine */
vd->fmt = fmt;
vd->info = info;
vd->pool = Pool;
vd->prepare = NULL;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
return VLC_SUCCESS;
error:
DirectXClose(vd);
CommonClean(vd);
if (sys->hddraw_dll)
FreeLibrary(sys->hddraw_dll);
free(sys);
return VLC_EGENERIC;
}
static int CreateChoicesMenu( intf_thread_t *p_intf, GtkMenu *submenu, const char *psz_var,
vlc_object_t *p_object, bool b_root )
{
vlc_value_t val, val_list, text_list;
int i_type, i;
/* Check the type of the object variable */
i_type = var_Type( p_object, psz_var );
/* Make sure we want to display the variable */
if( !g_list_length(GTK_MENU_SHELL(submenu)->children) &&
IsMenuEmpty( psz_var, p_object, b_root ) )
return VLC_EGENERIC;
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VOID:
case VLC_VAR_BOOL:
case VLC_VAR_VARIABLE:
case VLC_VAR_STRING:
case VLC_VAR_INTEGER:
case VLC_VAR_FLOAT:
break;
default:
/* Variable doesn't exist or isn't handled */
return VLC_EGENERIC;
}
if( var_Change( p_object, psz_var, VLC_VAR_GETLIST,
&val_list, &text_list ) < 0 )
{
return VLC_EGENERIC;
}
#define CURVAL val_list.p_list->p_values[i]
#define CURTEXT text_list.p_list->p_values[i].psz_string
for( i = 0; i < val_list.p_list->i_count; i++ )
{
vlc_value_t another_val;
char string[16] = {0};
char *menutext = string;
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VARIABLE:
{
GtkWidget *subsubmenu = gtk_menu_new();
GtkWidget *submenuitem =
gtk_menu_item_new_with_label( CURTEXT ? CURTEXT : CURVAL.psz_string );
gtk_menu_item_set_submenu(GTK_MENU_ITEM(submenuitem), subsubmenu);
gtk_menu_append( submenu, submenuitem );
CreateChoicesMenu( p_intf, GTK_MENU(subsubmenu), CURVAL.psz_string, p_object, false );
break;
}
case VLC_VAR_STRING:
var_Get( p_object, psz_var, &val );
another_val.psz_string = strdup( CURVAL.psz_string );
menutext = CURTEXT ? CURTEXT : another_val.psz_string;
CreateAndConnect( p_intf, submenu, psz_var, menutext, "",
ITEM_RADIO, p_object, another_val, i_type,
val.psz_string && !strcmp( val.psz_string, CURVAL.psz_string ) );
free( val.psz_string );
break;
case VLC_VAR_INTEGER:
var_Get( p_object, psz_var, &val );
if( CURTEXT ) menutext = CURTEXT;
else snprintf( menutext, sizeof(string)-1, "%"PRId64, CURVAL.i_int );
CreateAndConnect( p_intf, submenu, psz_var, menutext, "",
ITEM_RADIO, p_object, CURVAL, i_type,
( CURVAL.i_int == val.i_int )
&& CheckTitle( p_object, psz_var ) );
break;
case VLC_VAR_FLOAT:
var_Get( p_object, psz_var, &val );
if( CURTEXT ) menutext = CURTEXT;
else snprintf( menutext, sizeof(string)-1, "%.2f", CURVAL.f_float );
CreateAndConnect( p_intf, submenu, psz_var, menutext, "",
ITEM_RADIO, p_object, CURVAL, i_type,
CURVAL.f_float == val.f_float );
break;
default:
break;
}
}
/* clean up everything */
var_FreeList( &val_list, &text_list );
#undef CURVAL
#undef CURTEXT
return !g_list_length(GTK_MENU_SHELL(submenu)->children) ? VLC_EGENERIC : VLC_SUCCESS;
}
static int AudioConfig( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
intf_thread_t *p_intf = (intf_thread_t*)p_this;
aout_instance_t * p_aout;
const char * psz_variable;
vlc_value_t val_name;
int i_error;
p_aout = vlc_object_find( p_this, VLC_OBJECT_AOUT, FIND_ANYWHERE );
if ( p_aout == NULL ) return VLC_ENOOBJ;
if ( !strcmp( psz_cmd, "adev" ) )
{
psz_variable = "audio-device";
}
else
{
psz_variable = "audio-channels";
}
/* Get the descriptive name of the variable */
var_Change( (vlc_object_t *)p_aout, psz_variable, VLC_VAR_GETTEXT,
&val_name, NULL );
if( !val_name.psz_string ) val_name.psz_string = strdup(psz_variable);
if ( !*newval.psz_string )
{
/* Retrieve all registered ***. */
vlc_value_t val, text;
int i, i_value;
if ( var_Get( (vlc_object_t *)p_aout, psz_variable, &val ) < 0 )
{
vlc_object_release( (vlc_object_t *)p_aout );
return VLC_EGENERIC;
}
i_value = val.i_int;
if ( var_Change( (vlc_object_t *)p_aout, psz_variable,
VLC_VAR_GETLIST, &val, &text ) < 0 )
{
vlc_object_release( (vlc_object_t *)p_aout );
return VLC_EGENERIC;
}
msg_rtci( "+----[ %s ]\n", val_name.psz_string );
for ( i = 0; i < val.p_list->i_count; i++ )
{
if ( i_value == val.p_list->p_values[i].i_int )
msg_rtci( "| %i - %s *\n", val.p_list->p_values[i].i_int,
text.p_list->p_values[i].psz_string );
else
msg_rtci( "| %i - %s\n", val.p_list->p_values[i].i_int,
text.p_list->p_values[i].psz_string );
}
var_Change( (vlc_object_t *)p_aout, psz_variable, VLC_VAR_FREELIST,
&val, &text );
msg_rtci( "+----[ end of %s ]\n", val_name.psz_string );
if( val_name.psz_string ) free( val_name.psz_string );
i_error = VLC_SUCCESS;
}
else
{
vlc_value_t val;
val.i_int = atoi( newval.psz_string );
i_error = var_Set( (vlc_object_t *)p_aout, psz_variable, val );
}
vlc_object_release( (vlc_object_t *)p_aout );
return i_error;
}
static void UpdateItem( intf_thread_t *p_intf, GtkMenu *menu,
const char *psz_var, vlc_object_t *p_object, bool b_submenu )
{
vlc_value_t val, text;
int i_type;
/* Check the type of the object variable */
/* This HACK is needed so we have a radio button for audio and video tracks
instread of a checkbox */
if( !strcmp( psz_var, "audio-es" )
|| !strcmp( psz_var, "video-es" ) )
i_type = VLC_VAR_INTEGER | VLC_VAR_HASCHOICE;
else
i_type = var_Type( p_object, psz_var );
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VOID:
case VLC_VAR_BOOL:
case VLC_VAR_VARIABLE:
case VLC_VAR_STRING:
case VLC_VAR_INTEGER:
case VLC_VAR_FLOAT:
break;
default:
/* Variable doesn't exist or isn't handled */
return;
}
/* Make sure we want to display the variable */
if( !g_list_length(GTK_MENU_SHELL(menu)->children) && IsMenuEmpty( psz_var, p_object, true ) )
{
return;
}
/* Get the descriptive name of the variable */
int i_ret = var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL );
if( i_ret != VLC_SUCCESS )
{
text.psz_string = NULL;
}
/* Some specific stuff */
bool forceDisabled = false;
if( !strcmp( psz_var, "spu-es" ) )
{
vlc_object_t *p_vout = get_vout(p_intf);
forceDisabled = ( p_vout == NULL );
if( p_vout ) vlc_object_release( p_vout );
}
if( i_type & VLC_VAR_HASCHOICE )
{
/* Append choices menu */
if( b_submenu )
{
GtkWidget *item =
gtk_menu_item_new_with_label( text.psz_string ? text.psz_string : psz_var );
GtkWidget *submenu = gtk_menu_new( );
gtk_menu_append( menu, item );
gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
if( CreateChoicesMenu( p_intf, GTK_MENU(submenu), psz_var, p_object, true ) )
gtk_widget_set_sensitive(item, false);
if( forceDisabled )
gtk_widget_set_sensitive(item, false);
}
else
{
if( CreateChoicesMenu( p_intf, menu, psz_var, p_object, true ) )
gtk_widget_set_sensitive(menu, false);
}
FREENULL( text.psz_string );
return;
}
switch( i_type & VLC_VAR_TYPE )
{
case VLC_VAR_VOID:
var_Get( p_object, psz_var, &val );
CreateAndConnect( p_intf, menu, psz_var, text.psz_string, "",
ITEM_NORMAL, p_object, val, i_type, false );
break;
case VLC_VAR_BOOL:
var_Get( p_object, psz_var, &val );
val.b_bool = !val.b_bool;
CreateAndConnect( p_intf, menu, psz_var, text.psz_string, "",
ITEM_CHECK, p_object, val, i_type, !val.b_bool );
break;
}
FREENULL( text.psz_string );
}
ThemeRepository::ThemeRepository( intf_thread_t *pIntf ): SkinObject( pIntf )
{
vlc_value_t val, text;
// Create a variable to add items in wxwindows popup menu
var_Create( pIntf, "intf-skins", VLC_VAR_STRING |
VLC_VAR_HASCHOICE | VLC_VAR_ISCOMMAND );
text.psz_string = _("Select skin");
var_Change( pIntf, "intf-skins", VLC_VAR_SETTEXT, &text, NULL );
// Scan vlt files in the resource path
OSFactory *pOsFactory = OSFactory::instance( pIntf );
list<string> resPath = pOsFactory->getResourcePath();
list<string>::const_iterator it;
for( it = resPath.begin(); it != resPath.end(); ++it )
{
parseDirectory( *it );
}
// retrieve skins from skins directories and locate default skins
map<string,string>::const_iterator itmap, itdefault;
for( itmap = m_skinsMap.begin(); itmap != m_skinsMap.end(); ++itmap )
{
string name = itmap->first;
string path = itmap->second;
val.psz_string = (char*) path.c_str();
text.psz_string = (char*) name.c_str();
var_Change( getIntf(), "intf-skins", VLC_VAR_ADDCHOICE, &val,
&text );
if( name == "Default" )
itdefault = itmap;
}
// retrieve last skins stored or skins requested by user
char* psz_current = var_InheritString( getIntf(), "skins2-last" );
string current = string( psz_current ? psz_current : "" );
free( psz_current );
// check if skins exists and is readable
bool b_readable = !ifstream( current.c_str() ).fail();
msg_Dbg( getIntf(), "requested skins %s is %s accessible",
current.c_str(), b_readable ? "" : "NOT" );
// set the default skins if given skins not accessible
if( !b_readable )
current = itdefault->second;
// save this valid skins for reuse
config_PutPsz( getIntf(), "skins2-last", current.c_str() );
// Update repository
updateRepository();
// Set the callback
var_AddCallback( pIntf, "intf-skins", changeSkin, this );
// variable for opening a dialog box to change skins
var_Create( pIntf, "intf-skins-interactive", VLC_VAR_VOID |
VLC_VAR_ISCOMMAND );
text.psz_string = _("Open skin ...");
var_Change( pIntf, "intf-skins-interactive", VLC_VAR_SETTEXT, &text, NULL );
// Set the callback
var_AddCallback( pIntf, "intf-skins-interactive", changeSkin, this );
}
/*****************************************************************************
* Open: open the audio device
*****************************************************************************/
static int Open ( vlc_object_t *p_this )
{
aout_instance_t *p_aout = (aout_instance_t *)p_this;
SDL_AudioSpec desired, obtained;
int i_nb_channels;
vlc_value_t val, text;
/* Check that no one uses the DSP. */
uint32_t i_flags = SDL_INIT_AUDIO;
if( SDL_WasInit( i_flags ) )
{
return VLC_EGENERIC;
}
i_flags |= SDL_INIT_EVENTTHREAD;
#ifndef NDEBUG
/* In debug mode you may want vlc to dump a core instead of staying
* stuck */
i_flags |= SDL_INIT_NOPARACHUTE;
#endif
/* Initialize library */
if( SDL_Init( i_flags ) < 0 )
{
msg_Err( p_aout, "cannot initialize SDL (%s)", SDL_GetError() );
return VLC_EGENERIC;
}
if( var_Get( p_aout, "audio-device", &val ) != VLC_ENOVAR )
{
/* The user has selected an audio device. */
if ( val.i_int == AOUT_VAR_STEREO )
{
p_aout->output.output.i_physical_channels
= AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT;
}
else if ( val.i_int == AOUT_VAR_MONO )
{
p_aout->output.output.i_physical_channels = AOUT_CHAN_CENTER;
}
}
i_nb_channels = aout_FormatNbChannels( &p_aout->output.output );
if ( i_nb_channels > 2 )
{
/* SDL doesn't support more than two channels. */
i_nb_channels = 2;
p_aout->output.output.i_physical_channels
= AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT;
}
desired.freq = p_aout->output.output.i_rate;
desired.format = AUDIO_S16SYS;
desired.channels = i_nb_channels;
desired.callback = SDLCallback;
desired.userdata = p_aout;
desired.samples = FRAME_SIZE;
/* Open the sound device. */
if( SDL_OpenAudio( &desired, &obtained ) < 0 )
{
return VLC_EGENERIC;
}
SDL_PauseAudio( 0 );
/* Now have a look at what we got. */
switch ( obtained.format )
{
case AUDIO_S16LSB:
p_aout->output.output.i_format = VLC_CODEC_S16L; break;
case AUDIO_S16MSB:
p_aout->output.output.i_format = VLC_CODEC_S16B; break;
case AUDIO_U16LSB:
p_aout->output.output.i_format = VLC_CODEC_U16L; break;
case AUDIO_U16MSB:
p_aout->output.output.i_format = VLC_CODEC_U16B; break;
case AUDIO_S8:
p_aout->output.output.i_format = VLC_CODEC_S8; break;
case AUDIO_U8:
p_aout->output.output.i_format = VLC_CODEC_U8; break;
}
/* Volume is entirely done in software. */
aout_VolumeSoftInit( p_aout );
if ( obtained.channels != i_nb_channels )
{
p_aout->output.output.i_physical_channels = (obtained.channels == 2 ?
AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT :
AOUT_CHAN_CENTER);
if ( var_Type( p_aout, "audio-device" ) == 0 )
{
var_Create( p_aout, "audio-device",
VLC_VAR_INTEGER | VLC_VAR_HASCHOICE );
text.psz_string = _("Audio Device");
var_Change( p_aout, "audio-device", VLC_VAR_SETTEXT, &text, NULL );
val.i_int = (obtained.channels == 2) ? AOUT_VAR_STEREO :
AOUT_VAR_MONO;
text.psz_string = (obtained.channels == 2) ? _("Stereo") :
_("Mono");
var_Change( p_aout, "audio-device",
VLC_VAR_ADDCHOICE, &val, &text );
var_AddCallback( p_aout, "audio-device", aout_ChannelsRestart,
NULL );
}
}
else if ( var_Type( p_aout, "audio-device" ) == 0 )
{
/* First launch. */
var_Create( p_aout, "audio-device",
VLC_VAR_INTEGER | VLC_VAR_HASCHOICE );
text.psz_string = _("Audio Device");
var_Change( p_aout, "audio-device", VLC_VAR_SETTEXT, &text, NULL );
val.i_int = AOUT_VAR_STEREO;
text.psz_string = _("Stereo");
var_Change( p_aout, "audio-device", VLC_VAR_ADDCHOICE, &val, &text );
val.i_int = AOUT_VAR_MONO;
text.psz_string = _("Mono");
var_Change( p_aout, "audio-device", VLC_VAR_ADDCHOICE, &val, &text );
if ( i_nb_channels == 2 )
{
val.i_int = AOUT_VAR_STEREO;
}
else
{
val.i_int = AOUT_VAR_MONO;
}
var_Change( p_aout, "audio-device", VLC_VAR_SETDEFAULT, &val, NULL );
var_AddCallback( p_aout, "audio-device", aout_ChannelsRestart, NULL );
}
var_TriggerCallback( p_aout, "intf-change" );
p_aout->output.output.i_rate = obtained.freq;
p_aout->output.i_nb_samples = obtained.samples;
p_aout->output.pf_play = Play;
return VLC_SUCCESS;
}
/**
* Create and start an interface.
*
* @param p_this the calling vlc_object_t
* @param psz_module a preferred interface module
* @return VLC_SUCCESS or an error code
*/
int intf_Create( vlc_object_t *p_this, const char *psz_module )
{
libvlc_int_t *p_libvlc = p_this->p_libvlc;
intf_thread_t * p_intf;
/* Allocate structure */
p_intf = vlc_custom_create( p_libvlc, sizeof( *p_intf ), "interface" );
if( !p_intf )
return VLC_ENOMEM;
/* Variable used for interface spawning */
vlc_value_t val, text;
var_Create( p_intf, "intf-add", VLC_VAR_STRING |
VLC_VAR_HASCHOICE | VLC_VAR_ISCOMMAND );
text.psz_string = _("Add Interface");
var_Change( p_intf, "intf-add", VLC_VAR_SETTEXT, &text, NULL );
#if !defined(WIN32) && defined(HAVE_ISATTY)
if( isatty( 0 ) )
#endif
{
val.psz_string = (char *)"rc";
text.psz_string = (char *)_("Console");
var_Change( p_intf, "intf-add", VLC_VAR_ADDCHOICE, &val, &text );
}
val.psz_string = (char *)"telnet";
text.psz_string = (char *)_("Telnet");
var_Change( p_intf, "intf-add", VLC_VAR_ADDCHOICE, &val, &text );
val.psz_string = (char *)"http";
text.psz_string = (char *)_("Web");
var_Change( p_intf, "intf-add", VLC_VAR_ADDCHOICE, &val, &text );
val.psz_string = (char *)"logger";
text.psz_string = (char *)_("Debug logging");
var_Change( p_intf, "intf-add", VLC_VAR_ADDCHOICE, &val, &text );
val.psz_string = (char *)"gestures";
text.psz_string = (char *)_("Mouse Gestures");
var_Change( p_intf, "intf-add", VLC_VAR_ADDCHOICE, &val, &text );
var_AddCallback( p_intf, "intf-add", AddIntfCallback, NULL );
/* Attach interface to LibVLC */
#if defined( __APPLE__ )
p_intf->b_should_run_on_first_thread = false;
#endif
/* Choose the best module */
p_intf->p_cfg = NULL;
char *psz_parser = *psz_module == '$'
? var_CreateGetString(p_intf,psz_module+1)
: strdup( psz_module );
char *psz_tmp = config_ChainCreate( &p_intf->psz_intf, &p_intf->p_cfg,
psz_parser );
free( psz_tmp );
free( psz_parser );
p_intf->p_module = module_need( p_intf, "interface", p_intf->psz_intf, true );
if( p_intf->p_module == NULL )
{
msg_Err( p_intf, "no suitable interface module" );
goto error;
}
#if defined( __APPLE__ )
/* Hack to get Mac OS X Cocoa runtime running
* (it needs access to the main thread) */
if( p_intf->b_should_run_on_first_thread )
{
if( vlc_clone( &p_intf->thread,
MonitorLibVLCDeath, p_intf, VLC_THREAD_PRIORITY_LOW ) )
{
msg_Err( p_intf, "cannot spawn libvlc death monitoring thread" );
goto error;
}
assert( p_intf->pf_run );
p_intf->pf_run( p_intf );
/* It is monitoring libvlc, not the p_intf */
vlc_object_kill( p_intf->p_libvlc );
vlc_join( p_intf->thread, NULL );
}
else
#endif
/* Run the interface in a separate thread */
if( p_intf->pf_run
&& vlc_clone( &p_intf->thread,
RunInterface, p_intf, VLC_THREAD_PRIORITY_LOW ) )
{
msg_Err( p_intf, "cannot spawn interface thread" );
goto error;
}
vlc_mutex_lock( &lock );
p_intf->p_next = libvlc_priv( p_libvlc )->p_intf;
libvlc_priv( p_libvlc )->p_intf = p_intf;
vlc_mutex_unlock( &lock );
return VLC_SUCCESS;
error:
if( p_intf->p_module )
module_unneed( p_intf, p_intf->p_module );
config_ChainDestroy( p_intf->p_cfg );
free( p_intf->psz_intf );
vlc_object_release( p_intf );
return VLC_EGENERIC;
}
/*****************************************************************************
* RunInterface: setups necessary data and give control to the interface
*****************************************************************************/
static void* RunInterface( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t *)p_this;
vlc_value_t val, text;
char *psz_intf;
/* Variable used for interface spawning */
var_Create( p_intf, "intf-add", VLC_VAR_STRING |
VLC_VAR_HASCHOICE | VLC_VAR_ISCOMMAND );
text.psz_string = _("Add Interface");
var_Change( p_intf, "intf-add", VLC_VAR_SETTEXT, &text, NULL );
val.psz_string = (char *)"rc";
text.psz_string = (char *)_("Console");
var_Change( p_intf, "intf-add", VLC_VAR_ADDCHOICE, &val, &text );
val.psz_string = (char *)"telnet";
text.psz_string = (char *)_("Telnet Interface");
var_Change( p_intf, "intf-add", VLC_VAR_ADDCHOICE, &val, &text );
val.psz_string = (char *)"http";
text.psz_string = (char *)_("Web Interface");
var_Change( p_intf, "intf-add", VLC_VAR_ADDCHOICE, &val, &text );
val.psz_string = (char *)"logger";
text.psz_string = (char *)_("Debug logging");
var_Change( p_intf, "intf-add", VLC_VAR_ADDCHOICE, &val, &text );
val.psz_string = (char *)"gestures";
text.psz_string = (char *)_("Mouse Gestures");
var_Change( p_intf, "intf-add", VLC_VAR_ADDCHOICE, &val, &text );
var_AddCallback( p_intf, "intf-add", AddIntfCallback, NULL );
do
{
/* Give control to the interface */
if( p_intf->pf_run )
p_intf->pf_run( p_intf );
else
{
vlc_object_lock( p_intf );
while( vlc_object_alive( p_intf ) )
vlc_object_wait( p_intf );
vlc_object_unlock( p_intf );
}
if( !p_intf->psz_switch_intf )
{
break;
}
/* Make sure the old interface is completely uninitialized */
module_Unneed( p_intf, p_intf->p_module );
/* Provide ability to switch the main interface on the fly */
psz_intf = p_intf->psz_switch_intf;
p_intf->psz_switch_intf = NULL;
vlc_object_lock( p_intf );
p_intf->b_die = false; /* FIXME */
p_intf->b_dead = false;
vlc_object_unlock( p_intf );
p_intf->psz_intf = psz_intf;
p_intf->p_module = module_Need( p_intf, "interface", psz_intf, 0 );
}
while( p_intf->p_module );
return NULL;
}
/**
* Creates an audio output
*/
int aout_DecNew( audio_output_t *p_aout,
const audio_sample_format_t *p_format,
const audio_replay_gain_t *p_replay_gain,
const aout_request_vout_t *p_request_vout )
{
/* Sanitize audio format */
unsigned i_channels = aout_FormatNbChannels( p_format );
if( i_channels != p_format->i_channels && AOUT_FMT_LINEAR( p_format ) )
{
msg_Err( p_aout, "incompatible audio channels count with layout mask" );
return -1;
}
if( p_format->i_rate > 352800 )
{
msg_Err( p_aout, "excessive audio sample frequency (%u)",
p_format->i_rate );
return -1;
}
if( p_format->i_rate < 4000 )
{
msg_Err( p_aout, "too low audio sample frequency (%u)",
p_format->i_rate );
return -1;
}
var_Create (p_aout, "stereo-mode", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT);
vlc_value_t txt;
txt.psz_string = _("Stereo audio mode");
var_Change (p_aout, "stereo-mode", VLC_VAR_SETTEXT, &txt, NULL);
aout_owner_t *owner = aout_owner(p_aout);
/* TODO: reduce lock scope depending on decoder's real need */
aout_OutputLock (p_aout);
/* Create the audio output stream */
owner->volume = aout_volume_New (p_aout, p_replay_gain);
atomic_store (&owner->restart, 0);
owner->input_format = *p_format;
owner->mixer_format = owner->input_format;
owner->request_vout = *p_request_vout;
if (aout_OutputNew (p_aout, &owner->mixer_format))
goto error;
aout_volume_SetFormat (owner->volume, owner->mixer_format.i_format);
/* Create the audio filtering "input" pipeline */
owner->filters = aout_FiltersNew (p_aout, p_format, &owner->mixer_format,
&owner->request_vout);
if (owner->filters == NULL)
{
aout_OutputDelete (p_aout);
error:
aout_volume_Delete (owner->volume);
owner->volume = NULL;
aout_OutputUnlock (p_aout);
var_Destroy (p_aout, "stereo-mode");
return -1;
}
owner->sync.end = VLC_TS_INVALID;
owner->sync.resamp_type = AOUT_RESAMPLING_NONE;
owner->sync.discontinuity = true;
aout_OutputUnlock (p_aout);
atomic_init (&owner->buffers_lost, 0);
atomic_init (&owner->buffers_played, 0);
return 0;
}
/**
* It creates a Direct3D vout display.
*/
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
/* Allocate structure */
vd->sys = sys = calloc(1, sizeof(vout_display_sys_t));
if (!sys)
return VLC_ENOMEM;
if (Direct3DCreate(vd)) {
msg_Err(vd, "Direct3D could not be initialized");
Direct3DDestroy(vd);
free(sys);
return VLC_EGENERIC;
}
sys->use_desktop = var_CreateGetBool(vd, "direct3d-desktop");
sys->reset_device = false;
sys->reset_device = false;
sys->allow_hw_yuv = var_CreateGetBool(vd, "directx-hw-yuv");
sys->desktop_save.is_fullscreen = vd->cfg->is_fullscreen;
sys->desktop_save.is_on_top = false;
sys->desktop_save.win.left = var_InheritInteger(vd, "video-x");
sys->desktop_save.win.right = vd->cfg->display.width;
sys->desktop_save.win.top = var_InheritInteger(vd, "video-y");
sys->desktop_save.win.bottom = vd->cfg->display.height;
if (CommonInit(vd))
goto error;
/* */
video_format_t fmt;
if (Direct3DOpen(vd, &fmt)) {
msg_Err(vd, "Direct3D could not be opened");
goto error;
}
/* */
vout_display_info_t info = vd->info;
info.is_slow = true;
info.has_double_click = true;
info.has_hide_mouse = false;
info.has_pictures_invalid = true;
info.has_event_thread = true;
/* Interaction */
vlc_mutex_init(&sys->lock);
sys->ch_desktop = false;
sys->desktop_requested = sys->use_desktop;
vlc_value_t val;
val.psz_string = _("Desktop");
var_Change(vd, "direct3d-desktop", VLC_VAR_SETTEXT, &val, NULL);
var_AddCallback(vd, "direct3d-desktop", DesktopCallback, NULL);
/* Setup vout_display now that everything is fine */
vd->fmt = fmt;
vd->info = info;
vd->pool = Pool;
vd->prepare = Prepare;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
/* Fix state in case of desktop mode */
if (sys->use_desktop && vd->cfg->is_fullscreen)
vout_display_SendEventFullscreen(vd, false);
return VLC_SUCCESS;
error:
Direct3DClose(vd);
CommonClean(vd);
Direct3DDestroy(vd);
free(vd->sys);
return VLC_EGENERIC;
}
