void VlcProc::on_item_current_changed( vlc_object_t* p_obj, vlc_value_t newVal )
{
(void)p_obj;
input_item_t *p_item = static_cast<input_item_t*>(newVal.p_address);
// Update short name
char *psz_name = input_item_GetName( p_item );
SET_TEXT( m_cVarStreamName, UString( getIntf(), psz_name ) );
free( psz_name );
// Update local path (if possible) or full uri
char *psz_uri = input_item_GetURI( p_item );
char *psz_path = make_path( psz_uri );
char *psz_save = psz_path ? psz_path : psz_uri;
SET_TEXT( m_cVarStreamURI, UString( getIntf(), psz_save ) );
free( psz_path );
free( psz_uri );
// Update art uri
char *psz_art = input_item_GetArtURL( p_item );
SET_STRING( m_cVarStreamArt, string( psz_art ? psz_art : "" ) );
free( psz_art );
// Update playtree
getPlaytreeVar().onUpdateCurrent( true );
}
static lua_State * vlclua_meta_init( vlc_object_t *p_this, input_item_t * p_item )
{
lua_State * L = luaL_newstate();
if( !L )
{
msg_Err( p_this, "Could not create new Lua State" );
return NULL;
}
char *psz_meta;
/* Load Lua libraries */
luaL_openlibs( L ); /* XXX: Don't open all the libs? */
luaL_register( L, "vlc", p_reg );
luaopen_msg( L );
luaopen_stream( L );
luaopen_strings( L );
luaopen_variables( L );
luaopen_object( L );
luaopen_misc( L );
lua_pushlightuserdata( L, p_this );
lua_setfield( L, -2, "private" );
psz_meta = input_item_GetName( p_item );
lua_pushstring( L, psz_meta );
lua_setfield( L, -2, "name" );
free( psz_meta );
psz_meta = input_item_GetArtist( p_item );
lua_pushstring( L, psz_meta );
lua_setfield( L, -2, "artist" );
free( psz_meta );
psz_meta = input_item_GetTitle( p_item ) ;
lua_pushstring( L, psz_meta );
lua_setfield( L, -2, "title" );
free( psz_meta );
psz_meta = input_item_GetAlbum( p_item );
lua_pushstring( L, psz_meta );
lua_setfield( L, -2, "album" );
free( psz_meta );
psz_meta = input_item_GetArtURL( p_item );
lua_pushstring( L, psz_meta );
lua_setfield( L, -2, "arturl" );
free( psz_meta );
/* XXX: all should be passed ( could use macro ) */
return L;
}
/**
* Start the input for an item
*
* \param p_playlist the playlist object
* \param p_item the item to play
* \return nothing
*/
static void PlayItem( playlist_t *p_playlist, playlist_item_t *p_item )
{
playlist_private_t *p_sys = pl_priv(p_playlist);
input_item_t *p_input = p_item->p_input;
PL_ASSERT_LOCKED;
msg_Dbg( p_playlist, "creating new input thread" );
p_item->i_nb_played++;
set_current_status_item( p_playlist, p_item );
p_sys->status.i_status = PLAYLIST_RUNNING;
assert( p_sys->p_input == NULL );
PL_UNLOCK;
input_thread_t *p_input_thread = input_Create( p_playlist, p_input, NULL,
p_sys->p_input_resource );
if( likely(p_input_thread != NULL) )
{
var_AddCallback( p_input_thread, "intf-event",
InputEvent, p_playlist );
if( input_Start( p_input_thread ) )
{
var_DelCallback( p_input_thread, "intf-event",
InputEvent, p_playlist );
vlc_object_release( p_input_thread );
p_input_thread = NULL;
}
}
var_SetAddress( p_playlist, "input-current", p_input_thread );
/* TODO store art policy in playlist private data */
char *psz_arturl = input_item_GetArtURL( p_input );
/* p_input->p_meta should not be null after a successful CreateThread */
bool b_has_art = !EMPTY_STR( psz_arturl );
if( !b_has_art || strncmp( psz_arturl, "attachment://", 13 ) )
{
PL_DEBUG( "requesting art for new input thread" );
libvlc_ArtRequest( p_playlist->p_libvlc, p_input, META_REQUEST_OPTION_NONE );
}
free( psz_arturl );
var_TriggerCallback( p_playlist, "activity" );
PL_LOCK;
p_sys->p_input = p_input_thread;
}
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
return qfu( psz_art ? psz_art : "" );
}
void VlcProc::update_current_input()
{
input_thread_t* pInput = getIntf()->p_sys->p_input;
if( !pInput )
return;
input_item_t *pItem = input_GetItem( pInput );
if( pItem )
{
// Update short name (as defined by --input-title-format)
char *psz_fmt = var_InheritString( getIntf(), "input-title-format" );
char *psz_name = NULL;
if( psz_fmt != NULL )
{
psz_name = str_format_meta( pInput, psz_fmt );
free( psz_fmt );
}
SET_TEXT( m_cVarStreamName, UString( getIntf(),
psz_name ? psz_name : "" ) );
free( psz_name );
// Update local path (if possible) or full uri
char *psz_uri = input_item_GetURI( pItem );
char *psz_path = make_path( psz_uri );
char *psz_save = psz_path ? psz_path : psz_uri;
SET_TEXT( m_cVarStreamURI, UString( getIntf(), psz_save ) );
free( psz_path );
free( psz_uri );
// Update art uri
char *psz_art = input_item_GetArtURL( pItem );
SET_STRING( m_cVarStreamArt, string( psz_art ? psz_art : "" ) );
free( psz_art );
}
}
void input_ExtractAttachmentAndCacheArt( input_thread_t *p_input )
{
input_item_t *p_item = p_input->p->p_item;
/* */
char *psz_arturl = input_item_GetArtURL( p_item );
if( !psz_arturl || strncmp( psz_arturl, "attachment://", strlen("attachment://") ) )
{
msg_Err( p_input, "internal input error with input_ExtractAttachmentAndCacheArt" );
free( psz_arturl );
return;
}
if( input_item_IsArtFetched( p_item ) )
{
/* XXX Weird, we should not have end up with attachment:// art url unless there is a race
* condition */
msg_Warn( p_input, "internal input error with input_ExtractAttachmentAndCacheArt" );
playlist_FindArtInCache( p_item );
goto exit;
}
/* */
input_attachment_t *p_attachment = NULL;
vlc_mutex_lock( &p_item->lock );
for( int i_idx = 0; i_idx < p_input->p->i_attachment; i_idx++ )
{
if( !strcmp( p_input->p->attachment[i_idx]->psz_name,
&psz_arturl[strlen("attachment://")] ) )
{
p_attachment = vlc_input_attachment_Duplicate( p_input->p->attachment[i_idx] );
break;
}
}
vlc_mutex_unlock( &p_item->lock );
if( !p_attachment || p_attachment->i_data <= 0 )
{
if( p_attachment )
vlc_input_attachment_Delete( p_attachment );
msg_Warn( p_input, "internal input error with input_ExtractAttachmentAndCacheArt" );
goto exit;
}
/* */
const char *psz_type = NULL;
if( !strcmp( p_attachment->psz_mime, "image/jpeg" ) )
psz_type = ".jpg";
else if( !strcmp( p_attachment->psz_mime, "image/png" ) )
psz_type = ".png";
/* */
playlist_SaveArt( VLC_OBJECT(p_input), p_item,
(const uint8_t *)p_attachment->p_data, p_attachment->i_data, psz_type ); // sunqueen modify
vlc_input_attachment_Delete( p_attachment );
exit:
free( psz_arturl );
}
/**
* Start the input for an item
*
* \param p_playlist the playlist object
* \param p_item the item to play
* \return nothing
*/
static int PlayItem( playlist_t *p_playlist, playlist_item_t *p_item )
{
playlist_private_t *p_sys = pl_priv(p_playlist);
input_item_t *p_input = p_item->p_input;
PL_ASSERT_LOCKED;
msg_Dbg( p_playlist, "creating new input thread" );
p_input->i_nb_played++;
set_current_status_item( p_playlist, p_item );
p_sys->status.i_status = PLAYLIST_RUNNING;
UpdateActivity( p_playlist, DEFAULT_INPUT_ACTIVITY );
assert( p_sys->p_input == NULL );
if( !p_sys->p_input_resource )
p_sys->p_input_resource = input_resource_New( VLC_OBJECT( p_playlist ) );
input_thread_t *p_input_thread = input_Create( p_playlist, p_input, NULL, p_sys->p_input_resource );
if( p_input_thread )
{
p_sys->p_input = p_input_thread;
var_AddCallback( p_input_thread, "intf-event", InputEvent, p_playlist );
var_SetAddress( p_playlist, "input-current", p_input_thread );
if( input_Start( p_sys->p_input ) )
{
vlc_object_release( p_input_thread );
p_sys->p_input = p_input_thread = NULL;
}
}
char *psz_uri = input_item_GetURI( p_item->p_input );
if( psz_uri && ( !strncmp( psz_uri, "directory:", 10 ) ||
!strncmp( psz_uri, "vlc:", 4 ) ) )
{
free( psz_uri );
return VLC_SUCCESS;
}
free( psz_uri );
/* TODO store art policy in playlist private data */
if( var_GetInteger( p_playlist, "album-art" ) == ALBUM_ART_WHEN_PLAYED )
{
bool b_has_art;
char *psz_arturl, *psz_name;
psz_arturl = input_item_GetArtURL( p_input );
psz_name = input_item_GetName( p_input );
/* p_input->p_meta should not be null after a successfull CreateThread */
b_has_art = !EMPTY_STR( psz_arturl );
if( !b_has_art || strncmp( psz_arturl, "attachment://", 13 ) )
{
PL_DEBUG( "requesting art for %s", psz_name );
playlist_AskForArtEnqueue( p_playlist, p_input );
}
free( psz_arturl );
free( psz_name );
}
/* FIXME: this is not safe !!*/
PL_UNLOCK;
var_SetAddress( p_playlist, "item-current", p_input );
PL_LOCK;
return VLC_SUCCESS;
}
int ArtCallback( httpd_handler_sys_t *p_args,
httpd_handler_t *p_handler, char *_p_url,
uint8_t *p_request, int i_type,
uint8_t *p_in, int i_in,
char *psz_remote_addr, char *psz_remote_host,
uint8_t **pp_data, int *pi_data )
{
VLC_UNUSED(p_handler); VLC_UNUSED(_p_url); VLC_UNUSED(i_type);
VLC_UNUSED(p_in); VLC_UNUSED(i_in); VLC_UNUSED(psz_remote_addr);
VLC_UNUSED(psz_remote_host);
char *psz_art = NULL;
intf_thread_t *p_intf = p_args->file.p_intf;
intf_sys_t *p_sys = p_intf->p_sys;
char psz_id[16];
input_item_t *p_item = NULL;
int i_id;
psz_id[0] = '\0';
if( p_request )
ExtractURIValue( (char *)p_request, "id", psz_id, 15 );
i_id = atoi( psz_id );
if( i_id )
{
playlist_Lock( p_sys->p_playlist );
playlist_item_t *p_pl_item = playlist_ItemGetById( p_sys->p_playlist,
i_id );
if( p_pl_item )
p_item = p_pl_item->p_input;
playlist_Unlock( p_sys->p_playlist );
}
else
{
/* FIXME: Workarround a stupid assert in input_GetItem */
if( p_sys->p_input && p_sys->p_input->p )
p_item = input_GetItem( p_sys->p_input );
}
if( p_item )
{
psz_art = input_item_GetArtURL( p_item );
}
if( psz_art )
{
char *psz = make_path( psz_art );
free( psz_art );
psz_art = psz;
}
if( psz_art == NULL )
{
msg_Dbg( p_intf, "No album art found" );
Callback404( &p_args->file, (char**)pp_data, pi_data );
return VLC_SUCCESS;
}
FILE *f = vlc_fopen( psz_art, "r" );
if( f == NULL )
{
msg_Dbg( p_intf, "Couldn't open album art file %s", psz_art );
Callback404( &p_args->file, (char**)pp_data, pi_data );
free( psz_art );
return VLC_SUCCESS;
}
free( psz_art );
char *p_data = NULL;
int i_data;
FileLoad( f, &p_data, &i_data );
fclose( f );
char *psz_ext = strrchr( psz_art, '.' );
if( psz_ext ) psz_ext++;
#define HEADER "Content-Type: image/%s\n" \
"Content-Length: %d\n" \
"\n"
char *psz_header;
int i_header_size = asprintf( &psz_header, HEADER, psz_ext, i_data );
#undef HEADER
if( likely(i_header_size != -1) )
{
*pp_data = malloc( i_header_size + i_data );
if( likely(*pp_data != NULL) )
{
*pi_data = i_header_size + i_data;
memcpy( *pp_data, psz_header, i_header_size );
memcpy( *pp_data+i_header_size, p_data, i_data );
}
free( psz_header );
}
free( p_data );
return VLC_SUCCESS;
}
/**
* Update all the MetaData and art on an "item-changed" event
**/
void MetaPanel::update( input_item_t *p_item )
{
if( !p_item )
{
clear();
return;
}
/* Don't update if you are in edit mode */
if( b_inEditMode ) return;
p_input = p_item;
char *psz_meta;
#define UPDATE_META( meta, widget ) { \
psz_meta = input_item_Get##meta( p_item ); \
widget->setText( !EMPTY_STR( psz_meta ) ? qfu( psz_meta ) : "" ); \
free( psz_meta ); }
#define UPDATE_META_INT( meta, widget ) { \
psz_meta = input_item_Get##meta( p_item ); \
if( !EMPTY_STR( psz_meta ) ) \
widget->setValue( atoi( psz_meta ) ); } \
free( psz_meta );
/* Name / Title */
psz_meta = input_item_GetTitleFbName( p_item );
if( psz_meta )
{
title_text->setText( qfu( psz_meta ) );
free( psz_meta );
}
else
title_text->setText( "" );
/* URL / URI */
psz_meta = input_item_GetURI( p_item );
if( !EMPTY_STR( psz_meta ) )
emit uriSet( qfu( psz_meta ) );
fingerprintButton->setVisible( Chromaprint::isSupported( QString( psz_meta ) ) );
free( psz_meta );
/* Other classic though */
UPDATE_META( Artist, artist_text );
UPDATE_META( Genre, genre_text );
UPDATE_META( Copyright, copyright_text );
UPDATE_META( Album, collection_text );
UPDATE_META( Description, description_text );
UPDATE_META( Language, language_text );
UPDATE_META( NowPlaying, nowplaying_text );
UPDATE_META( Publisher, publisher_text );
UPDATE_META( EncodedBy, encodedby_text );
UPDATE_META( Date, date_text );
UPDATE_META( TrackNum, seqnum_text );
UPDATE_META( TrackTotal, seqtot_text );
// UPDATE_META( Setting, setting_text );
// UPDATE_META_INT( Rating, rating_text );
/* URL */
psz_meta = input_item_GetURL( p_item );
if( !EMPTY_STR( psz_meta ) )
{
QString newURL = qfu(psz_meta);
if( currentURL != newURL )
{
currentURL = newURL;
lblURL->setText( "<a href='" + currentURL + "'>" +
currentURL.remove( QRegExp( ".*://") ) + "</a>" );
}
}
free( psz_meta );
#undef UPDATE_META_INT
#undef UPDATE_META
// If a artURL is available as a local file, directly display it !
QString file;
char *psz_art = input_item_GetArtURL( p_item );
if( psz_art )
{
char *psz = make_path( psz_art );
free( psz_art );
file = qfu( psz );
free( psz );
}
art_cover->showArtUpdate( file );
art_cover->setItem( p_item );
}
/*************************************************************************
* Playlist stuff
*************************************************************************/
void PlaylistListNode( intf_thread_t *p_intf, playlist_t *p_pl,
playlist_item_t *p_node, char *name, mvar_t *s,
int i_depth )
{
if( !p_node || !p_node->p_input )
return;
if( p_node->i_children == -1 )
{
char value[512];
char *psz;
playlist_item_t * p_item = playlist_CurrentPlayingItem( p_pl );
if( !p_item || !p_item->p_input )
return;
mvar_t *itm = mvar_New( name, "set" );
if( p_item->p_input == p_node->p_input )
mvar_AppendNewVar( itm, "current", "1" );
else
mvar_AppendNewVar( itm, "current", "0" );
sprintf( value, "%d", p_node->i_id );
mvar_AppendNewVar( itm, "index", value );
psz = input_item_GetName( p_node->p_input );
mvar_AppendNewVar( itm, "name", psz );
free( psz );
psz = input_item_GetURI( p_node->p_input );
mvar_AppendNewVar( itm, "uri", psz );
free( psz );
mvar_AppendNewVar( itm, "type", "Item" );
sprintf( value, "%d", i_depth );
mvar_AppendNewVar( itm, "depth", value );
if( p_node->i_flags & PLAYLIST_RO_FLAG )
mvar_AppendNewVar( itm, "ro", "ro" );
else
mvar_AppendNewVar( itm, "ro", "rw" );
sprintf( value, "%"PRId64, input_item_GetDuration( p_node->p_input ) );
mvar_AppendNewVar( itm, "duration", value );
//Adding extra meta-information to each playlist item
psz = input_item_GetTitle( p_node->p_input );
mvar_AppendNewVar( itm, "title", psz );
free( psz );
psz = input_item_GetArtist( p_node->p_input );
mvar_AppendNewVar( itm, "artist", psz );
free( psz );
psz = input_item_GetGenre( p_node->p_input );
mvar_AppendNewVar( itm, "genre", psz );
free( psz );
psz = input_item_GetCopyright( p_node->p_input );
mvar_AppendNewVar( itm, "copyright", psz );
free( psz );
psz = input_item_GetAlbum( p_node->p_input );
mvar_AppendNewVar( itm, "album", psz );
free( psz );
psz = input_item_GetTrackNum( p_node->p_input );
mvar_AppendNewVar( itm, "track", psz );
free( psz );
psz = input_item_GetDescription( p_node->p_input );
mvar_AppendNewVar( itm, "description", psz );
free( psz );
psz = input_item_GetRating( p_node->p_input );
mvar_AppendNewVar( itm, "rating", psz );
free( psz );
psz = input_item_GetDate( p_node->p_input );
mvar_AppendNewVar( itm, "date", psz );
free( psz );
psz = input_item_GetURL( p_node->p_input );
mvar_AppendNewVar( itm, "url", psz );
free( psz );
psz = input_item_GetLanguage( p_node->p_input );
mvar_AppendNewVar( itm, "language", psz );
free( psz );
psz = input_item_GetNowPlaying( p_node->p_input );
mvar_AppendNewVar( itm, "now_playing", psz );
free( psz );
psz = input_item_GetPublisher( p_node->p_input );
mvar_AppendNewVar( itm, "publisher", psz );
free( psz );
psz = input_item_GetEncodedBy( p_node->p_input );
mvar_AppendNewVar( itm, "encoded_by", psz );
free( psz );
psz = input_item_GetArtURL( p_node->p_input );
mvar_AppendNewVar( itm, "art_url", psz );
free( psz );
psz = input_item_GetTrackID( p_node->p_input );
mvar_AppendNewVar( itm, "track_id", psz );
free( psz );
mvar_AppendVar( s, itm );
}
else
{
char value[512];
int i_child;
mvar_t *itm = mvar_New( name, "set" );
mvar_AppendNewVar( itm, "name", p_node->p_input->psz_name );
mvar_AppendNewVar( itm, "uri", p_node->p_input->psz_name );
mvar_AppendNewVar( itm, "type", "Node" );
sprintf( value, "%d", p_node->i_id );
mvar_AppendNewVar( itm, "index", value );
sprintf( value, "%d", p_node->i_children);
mvar_AppendNewVar( itm, "i_children", value );
sprintf( value, "%d", i_depth );
mvar_AppendNewVar( itm, "depth", value );
if( p_node->i_flags & PLAYLIST_RO_FLAG )
mvar_AppendNewVar( itm, "ro", "ro" );
else
mvar_AppendNewVar( itm, "ro", "rw" );
mvar_AppendVar( s, itm );
for( i_child = 0 ; i_child < p_node->i_children ; i_child++ )
PlaylistListNode( p_intf, p_pl, p_node->pp_children[i_child],
name, s, i_depth + 1);
}
}
/*****************************************************************************
* ItemChange: Playlist item change callback
*****************************************************************************/
static int ItemChange( vlc_object_t *p_this, const char *psz_var,
vlc_value_t oldval, vlc_value_t newval, void *param )
{
VLC_UNUSED(psz_var); VLC_UNUSED(oldval); VLC_UNUSED(newval);
char psz_tmp[MAX_LENGTH];
char psz_notify[MAX_LENGTH];
char *psz_title;
char *psz_artist;
char *psz_album;
char *psz_arturl;
input_thread_t *p_input = playlist_CurrentInput( (playlist_t*)p_this );
intf_thread_t *p_intf = param;
intf_sys_t *p_sys = p_intf->p_sys;
if( !p_input )
return VLC_SUCCESS;
if( p_input->b_dead )
{
/* Not playing anything ... */
vlc_object_release( p_input );
return VLC_SUCCESS;
}
/* Wait a tad so the meta has been fetched
* FIXME that's awfully wrong */
msleep( 10000 );
/* Playing something ... */
input_item_t *p_input_item = input_GetItem( p_input );
psz_title = input_item_GetTitleFbName( p_input_item );
/* We need at least a title */
if( EMPTY_STR( psz_title ) )
{
free( psz_title );
vlc_object_release( p_input );
return VLC_SUCCESS;
}
psz_artist = input_item_GetArtist( p_input_item );
psz_album = input_item_GetAlbum( p_input_item );
if( !EMPTY_STR( psz_artist ) )
{
if( !EMPTY_STR( psz_album ) )
snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>\n%s\n[%s]",
psz_title, psz_artist, psz_album );
else
snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>\n%s",
psz_title, psz_artist );
}
else
snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>", psz_title );
free( psz_title );
free( psz_artist );
free( psz_album );
GdkPixbuf *pix = NULL;
psz_arturl = input_item_GetArtURL( p_input_item );
vlc_object_release( p_input );
if( psz_arturl )
{
char *psz = make_path( psz_arturl );
free( psz_arturl );
psz_arturl = psz;
}
if( psz_arturl )
{ /* scale the art to show it in notify popup */
GError *p_error = NULL;
pix = gdk_pixbuf_new_from_file_at_scale( psz_arturl,
72, 72, TRUE, &p_error );
}
else /* else we show state-of-the art logo */
{
/* First try to get an icon from the current theme. */
GtkIconTheme* p_theme = gtk_icon_theme_get_default();
pix = gtk_icon_theme_load_icon( p_theme, "vlc", 72, 0, NULL);
if( !pix )
{
/* Load icon from share/ */
GError *p_error = NULL;
char *psz_pixbuf;
char *psz_data = config_GetDataDir( p_this );
if( asprintf( &psz_pixbuf, "%s/icons/48x48/vlc.png", psz_data ) >= 0 )
{
pix = gdk_pixbuf_new_from_file( psz_pixbuf, &p_error );
free( psz_pixbuf );
}
free( psz_data );
}
}
free( psz_arturl );
/* we need to replace '&' with '&' because '&' is a keyword of
* notification-daemon parser */
const int i_len = strlen( psz_tmp );
int i_notify = 0;
for( int i = 0; i < i_len && i_notify < ( MAX_LENGTH - 5 ); i++ )
{ /* we use MAX_LENGTH - 5 because if the last char of psz_tmp is '&'
* we will need 5 more characters: 'amp;\0' .
* however that's unlikely to happen because the last char is '\0' */
if( psz_tmp[i] != '&' )
{
psz_notify[i_notify] = psz_tmp[i];
}
else
{
strcpy( &psz_notify[i_notify], "&" );
i_notify += 4;
}
i_notify++;
}
psz_notify[i_notify] = '\0';
vlc_mutex_lock( &p_sys->lock );
Notify( p_this, psz_notify, pix, p_intf );
vlc_mutex_unlock( &p_sys->lock );
return VLC_SUCCESS;
}
/*****************************************************************************
* ItemChange: Playlist item change callback
*****************************************************************************/
static int ItemChange( vlc_object_t *p_this, const char *psz_var,
vlc_value_t oldval, vlc_value_t newval, void *param )
{
VLC_UNUSED(psz_var); VLC_UNUSED(oldval); VLC_UNUSED(newval);
char psz_tmp[MAX_LENGTH];
char psz_notify[MAX_LENGTH];
char *psz_title;
char *psz_artist;
char *psz_album;
char *psz_arturl;
input_thread_t *p_input = newval.p_address;
intf_thread_t *p_intf = param;
intf_sys_t *p_sys = p_intf->p_sys;
if( !p_input )
return VLC_SUCCESS;
/* Playing something ... */
input_item_t *p_input_item = input_GetItem( p_input );
/* Checking for click on directories */
if(p_input_item->i_type == ITEM_TYPE_DIRECTORY || p_input_item->i_type == ITEM_TYPE_PLAYLIST
|| p_input_item->i_type == ITEM_TYPE_NODE || p_input_item->i_type== ITEM_TYPE_UNKNOWN
|| p_input_item->i_type == ITEM_TYPE_CARD){
return VLC_SUCCESS;
}
psz_title = input_item_GetTitleFbName( p_input_item );
/* We need at least a title */
if( EMPTY_STR( psz_title ) )
{
free( psz_title );
return VLC_SUCCESS;
}
psz_artist = input_item_GetArtist( p_input_item );
psz_album = input_item_GetAlbum( p_input_item );
if( !EMPTY_STR( psz_artist ) )
{
if( !EMPTY_STR( psz_album ) )
snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>\n%s\n[%s]",
psz_title, psz_artist, psz_album );
else
snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>\n%s",
psz_title, psz_artist );
}
else
snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>", psz_title );
free( psz_title );
free( psz_artist );
free( psz_album );
GdkPixbuf *pix = NULL;
psz_arturl = input_item_GetArtURL( p_input_item );
if( psz_arturl )
{
char *psz = vlc_uri2path( psz_arturl );
free( psz_arturl );
psz_arturl = psz;
}
if( psz_arturl )
{ /* scale the art to show it in notify popup */
GError *p_error = NULL;
pix = gdk_pixbuf_new_from_file_at_scale( psz_arturl,
72, 72, TRUE, &p_error );
}
else /* else we show state-of-the art logo */
{
/* First try to get an icon from the current theme. */
GtkIconTheme* p_theme = gtk_icon_theme_get_default();
pix = gtk_icon_theme_load_icon( p_theme, "vlc", 72, 0, NULL);
if( !pix )
{
/* Load icon from share/ */
GError *p_error = NULL;
char *psz_pixbuf = config_GetSysPath(VLC_SYSDATA_DIR,
"icons/hicolor/48x48/"PACKAGE_NAME".png");
if (psz_pixbuf != NULL)
{
pix = gdk_pixbuf_new_from_file( psz_pixbuf, &p_error );
free( psz_pixbuf );
}
}
}
free( psz_arturl );
/* we need to replace '&' with '&' because '&' is a keyword of
* notification-daemon parser */
const int i_len = strlen( psz_tmp );
int i_notify = 0;
for( int i = 0; i < i_len && i_notify < ( MAX_LENGTH - 5 ); i++ )
{ /* we use MAX_LENGTH - 5 because if the last char of psz_tmp is '&'
* we will need 5 more characters: 'amp;\0' .
* however that's unlikely to happen because the last char is '\0' */
if( psz_tmp[i] != '&' )
{
psz_notify[i_notify] = psz_tmp[i];
}
else
{
strcpy( &psz_notify[i_notify], "&" );
i_notify += 4;
}
i_notify++;
}
psz_notify[i_notify] = '\0';
vlc_mutex_lock( &p_sys->lock );
Notify( p_this, psz_notify, pix, p_intf );
vlc_mutex_unlock( &p_sys->lock );
return VLC_SUCCESS;
}
/**
* Update all the MetaData and art on an "item-changed" event
**/
void MetaPanel::update( input_item_t *p_item )
{
if( !p_item )
{
clear();
return;
}
/* Don't update if you are in edit mode */
if( b_inEditMode ) return;
else p_input = p_item;
char *psz_meta;
#define UPDATE_META( meta, widget ) { \
psz_meta = input_item_Get##meta( p_item ); \
if( !EMPTY_STR( psz_meta ) ) \
widget->setText( qfu( psz_meta ) ); \
else \
widget->setText( "" ); } \
free( psz_meta );
#define UPDATE_META_INT( meta, widget ) { \
psz_meta = input_item_Get##meta( p_item ); \
if( !EMPTY_STR( psz_meta ) ) \
widget->setValue( atoi( psz_meta ) ); } \
free( psz_meta );
/* Name / Title */
psz_meta = input_item_GetTitleFbName( p_item );
if( psz_meta )
{
title_text->setText( qfu( psz_meta ) );
free( psz_meta );
}
else
title_text->setText( "" );
/* URL / URI */
psz_meta = input_item_GetURL( p_item );
if( !EMPTY_STR( psz_meta ) )
emit uriSet( qfu( psz_meta ) );
else
{
free( psz_meta );
psz_meta = input_item_GetURI( p_item );
if( !EMPTY_STR( psz_meta ) )
emit uriSet( qfu( psz_meta ) );
}
free( psz_meta );
/* Other classic though */
UPDATE_META( Artist, artist_text );
UPDATE_META( Genre, genre_text );
UPDATE_META( Copyright, copyright_text );
UPDATE_META( Album, collection_text );
UPDATE_META( Description, description_text );
UPDATE_META( Language, language_text );
UPDATE_META( NowPlaying, nowplaying_text );
UPDATE_META( Publisher, publisher_text );
// UPDATE_META( Setting, setting_text );
//FIXME this is wrong if has Publisher and EncodedBy fields
UPDATE_META( EncodedBy, publisher_text );
UPDATE_META( Date, date_text );
UPDATE_META( TrackNum, seqnum_text );
// UPDATE_META_INT( Rating, rating_text );
#undef UPDATE_META_INT
#undef UPDATE_META
// If a artURL is available as a local file, directly display it !
QString file;
char *psz_art = input_item_GetArtURL( p_item );
if( psz_art )
{
char *psz = make_path( psz_art );
free( psz_art );
file = qfu( psz );
free( psz );
}
art_cover->showArtUpdate( file );
}
/**
* Start the input for an item
*
* \param p_playlist the playlist object
* \param p_item the item to play
* \return nothing
*/
static int PlayItem( playlist_t *p_playlist, playlist_item_t *p_item )
{
playlist_private_t *p_sys = pl_priv(p_playlist);
input_item_t *p_input = p_item->p_input;
PL_ASSERT_LOCKED;
msg_Dbg( p_playlist, "creating new input thread" );
p_input->i_nb_played++;
set_current_status_item( p_playlist, p_item );
p_sys->status.i_status = PLAYLIST_RUNNING;
assert( p_sys->p_input == NULL );
input_thread_t *p_input_thread = input_Create( p_playlist, p_input, NULL, p_sys->p_input_resource );
if( p_input_thread )
{
p_sys->p_input = p_input_thread;
var_AddCallback( p_input_thread, "intf-event", InputEvent, p_playlist );
var_SetAddress( p_playlist, "input-current", p_input_thread );
if( input_Start( p_sys->p_input ) )
{
vlc_object_release( p_input_thread );
p_sys->p_input = p_input_thread = NULL;
}
}
bool b_find_art = var_GetInteger( p_playlist, "album-art" )
== ALBUM_ART_WHEN_PLAYED;
if( b_find_art )
{
char *psz_uri = input_item_GetURI( p_item->p_input );
if( psz_uri != NULL && (!strncmp( psz_uri, "directory:", 10 ) ||
!strncmp( psz_uri, "vlc:", 4 )) )
b_find_art = false;
free( psz_uri );
}
/* TODO store art policy in playlist private data */
if( b_find_art )
{
char *psz_arturl = input_item_GetArtURL( p_input );
char *psz_name = input_item_GetName( p_input );
/* p_input->p_meta should not be null after a successful CreateThread */
bool b_has_art = !EMPTY_STR( psz_arturl );
if( !b_has_art || strncmp( psz_arturl, "attachment://", 13 ) )
{
PL_DEBUG( "requesting art for %s", psz_name );
libvlc_ArtRequest( p_playlist->p_libvlc, p_input );
}
free( psz_arturl );
free( psz_name );
}
PL_UNLOCK;
var_TriggerCallback( p_playlist, "activity" );
PL_LOCK;
return VLC_SUCCESS;
}
/*****************************************************************************
* ItemChange: Playlist item change callback
*****************************************************************************/
static int ItemChange( vlc_object_t *p_this, const char *psz_var,
vlc_value_t oldval, vlc_value_t newval, void *param )
{
VLC_UNUSED(psz_var);
VLC_UNUSED(oldval);
VLC_UNUSED(newval);
char psz_tmp[MAX_LENGTH];
char psz_notify[MAX_LENGTH];
char *psz_title = NULL;
char *psz_artist = NULL;
char *psz_album = NULL;
char *psz_arturl = NULL;
input_thread_t *p_input = playlist_CurrentInput(
(playlist_t*) p_this );
intf_thread_t *p_intf = param;
intf_sys_t *p_sys = p_intf->p_sys;
if( !p_input )
return VLC_SUCCESS;
if( p_input->b_dead )
{
/* Not playing anything ... */
vlc_object_release( p_input );
return VLC_SUCCESS;
}
/* Wait a tad so the meta has been fetched
* FIXME that's awfully wrong */
msleep( 1000*4 );
/* Playing something ... */
input_item_t *p_input_item = input_GetItem( p_input );
psz_artist = input_item_GetArtist( p_input_item );
psz_album = input_item_GetAlbum( p_input_item );
psz_title = input_item_GetTitleFbName( p_input_item );
if( EMPTY_STR( psz_title ) )
{ /* Not enough metadata ... */
free( psz_title );
free( psz_artist );
free( psz_album );
vlc_object_release( p_input );
return VLC_SUCCESS;
}
if( EMPTY_STR( psz_artist ) )
{
free( psz_artist );
psz_artist = NULL;
}
if( EMPTY_STR( psz_album ) )
{
free( psz_album );
psz_album = NULL;
}
if( psz_artist && psz_album )
snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>\n%s\n[%s]",
psz_title, psz_artist, psz_album );
else if( psz_artist )
snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>\n%s",
psz_title, psz_artist );
else
snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>", psz_title );
free( psz_title );
free( psz_artist );
free( psz_album );
GdkPixbuf *pix = NULL;
psz_arturl = input_item_GetArtURL( p_input_item );
vlc_object_release( p_input );
if( psz_arturl && !strncmp( psz_arturl, "file://", 7 ) &&
decode_URI( psz_arturl + 7 ) )
{ /* scale the art to show it in notify popup */
GError *p_error = NULL;
pix = gdk_pixbuf_new_from_file_at_scale( &psz_arturl[7],
72, 72, TRUE, &p_error );
}
else /* else we show state-of-the art logo */
{
GError *p_error = NULL;
char *psz_pixbuf;
if( asprintf( &psz_pixbuf, "%s/vlc48x48.png", config_GetDataDir() ) >= 0 )
{
pix = gdk_pixbuf_new_from_file( psz_pixbuf, &p_error );
free( psz_pixbuf );
}
}
free( psz_arturl );
/* we need to replace '&' with '&' because '&' is a keyword of
* notification-daemon parser */
const int i_len = strlen( psz_tmp );
int i_notify = 0;
for( int i = 0; i < i_len && i_notify < ( MAX_LENGTH - 5 ); i++ )
{ /* we use MAX_LENGTH - 5 because if the last char of psz_tmp is '&'
* we will need 5 more characters: 'amp;\0' .
* however that's unlikely to happen because the last char is '\0' */
if( psz_tmp[i] != '&' )
{
psz_notify[i_notify] = psz_tmp[i];
}
else
{
snprintf( &psz_notify[i_notify], 6, "&" );
i_notify += 4;
}
i_notify++;
}
psz_notify[i_notify] = '\0';
vlc_mutex_lock( &p_sys->lock );
Notify( p_this, psz_notify, pix, p_intf );
vlc_mutex_unlock( &p_sys->lock );
return VLC_SUCCESS;
}
int ArtCallback( httpd_handler_sys_t *p_args,
httpd_handler_t *p_handler, char *_p_url,
uint8_t *p_request, int i_type,
uint8_t *p_in, int i_in,
char *psz_remote_addr, char *psz_remote_host,
uint8_t **pp_data, int *pi_data )
{
VLC_UNUSED(p_handler); VLC_UNUSED(_p_url); VLC_UNUSED(i_type);
VLC_UNUSED(p_in); VLC_UNUSED(i_in); VLC_UNUSED(psz_remote_addr);
VLC_UNUSED(psz_remote_host);
VLC_UNUSED(p_request);
char *psz_art = NULL;
intf_thread_t *p_intf = p_args->file.p_intf;
intf_sys_t *p_sys = p_intf->p_sys;
input_item_t *p_item = NULL;
p_sys->p_input = playlist_CurrentInput( p_sys->p_playlist );
/* Workaround a stupid assert in input_GetItem */
if( p_sys->p_input && p_sys->p_input->p )
p_item = input_GetItem( p_sys->p_input );
if( p_item )
{
psz_art = input_item_GetArtURL( p_item );
}
if( psz_art )
{
char *psz = make_path( psz_art );
free( psz_art );
psz_art = psz;
}
if( psz_art == NULL )
{
msg_Dbg( p_intf, "didn't find any art, so use default" );
char *psz_src = var_InheritString( p_intf, "http-src" );
if( psz_src == NULL )
{
char *data_path = config_GetDataDir( p_intf );
if( asprintf( &psz_src, "%s" DIR_SEP "http", data_path ) == -1 )
psz_src = NULL;
free( data_path );
}
if( asprintf( &psz_art, "%s" DIR_SEP "images" DIR_SEP "default_album_art.png", psz_src ) == -1 )
psz_art = NULL;
free( psz_src );
}
FILE *f = vlc_fopen( psz_art, "r" );
if( f == NULL )
{
Callback404( &p_args->file, (char**)pp_data, pi_data );
free( psz_art );
return VLC_SUCCESS;
}
free( psz_art );
char *p_data = NULL;
int i_data;
FileLoad( f, &p_data, &i_data );
fclose( f );
char *psz_ext = strrchr( psz_art, '.' );
if( psz_ext ) psz_ext++;
#define HEADER "Content-Type: image/%s\n" \
"Content-Length: %d\n" \
"\n"
char *psz_header;
int i_header_size = asprintf( &psz_header, HEADER, psz_ext, i_data );
#undef HEADER
if( likely(i_header_size != -1) )
{
*pp_data = malloc( i_header_size + i_data );
if( likely(*pp_data != NULL) )
{
*pi_data = i_header_size + i_data;
memcpy( *pp_data, psz_header, i_header_size );
memcpy( *pp_data+i_header_size, p_data, i_data );
}
free( psz_header );
}
free( p_data );
return VLC_SUCCESS;
}