1 /*******************************************************************************
2 * xspf.c : XSPF playlist import functions
3 *******************************************************************************
4 * Copyright (C) 2006 the VideoLAN team
7 * Authors: Daniel Stränger <vlc at schmaller dot de>
8 * Yoann Peronneau <yoann@videolan.org>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 ******************************************************************************/
25 * \file modules/demux/playlist/xspf.c
26 * \brief XSPF playlist import functions
33 #include <vlc_common.h>
34 #include <vlc_demux.h>
37 #include <vlc_strings.h>
44 input_item_t
**pp_tracklist
;
45 int i_tracklist_entries
;
50 static int Control( demux_t
*, int, va_list );
51 static int Demux( demux_t
* );
54 * \brief XSPF submodule initialization function
56 int Import_xspf( vlc_object_t
*p_this
)
58 DEMUX_BY_EXTENSION_OR_FORCED_MSG( ".xspf", "xspf-open",
59 "using XSPF playlist reader" );
63 void Close_xspf( vlc_object_t
*p_this
)
65 demux_t
*p_demux
= (demux_t
*)p_this
;
67 for(i
= 0; i
< p_demux
->p_sys
->i_tracklist_entries
; i
++)
69 if(p_demux
->p_sys
->pp_tracklist
[i
])
70 vlc_gc_decref( p_demux
->p_sys
->pp_tracklist
[i
] );
72 free( p_demux
->p_sys
->pp_tracklist
);
73 free( p_demux
->p_sys
->psz_base
);
74 free( p_demux
->p_sys
);
78 * \brief demuxer function for XSPF parsing
80 int Demux( demux_t
*p_demux
)
84 xml_reader_t
*p_xml_reader
= NULL
;
85 char *psz_name
= NULL
;
87 p_demux
->p_sys
->pp_tracklist
= NULL
;
88 p_demux
->p_sys
->i_tracklist_entries
= 0;
89 p_demux
->p_sys
->i_track_id
= -1;
90 p_demux
->p_sys
->psz_base
= NULL
;
92 /* create new xml parser from stream */
93 p_xml
= xml_Create( p_demux
);
98 p_xml_reader
= xml_ReaderCreate( p_xml
, p_demux
->s
);
103 /* locating the root node */
108 if( xml_ReaderRead( p_xml_reader
) != 1 )
110 msg_Err( p_demux
, "can't read xml stream" );
113 } while( i_ret
== VLC_SUCCESS
&&
114 xml_ReaderNodeType( p_xml_reader
) != XML_READER_STARTELEM
);
116 /* checking root node name */
119 psz_name
= xml_ReaderName( p_xml_reader
);
120 if( !psz_name
|| strcmp( psz_name
, "playlist" ) )
122 msg_Err( p_demux
, "invalid root node name: %s", psz_name
);
129 i_ret
= parse_playlist_node( p_demux
, p_current_input
,
130 p_xml_reader
, "playlist" ) ? 0 : -1;
133 for( i
= 0 ; i
< p_demux
->p_sys
->i_tracklist_entries
; i
++ )
135 input_item_t
*p_new_input
= p_demux
->p_sys
->pp_tracklist
[i
];
138 input_item_AddSubItem( p_current_input
, p_new_input
);
142 HANDLE_PLAY_AND_RELEASE
;
144 xml_ReaderDelete( p_xml
, p_xml_reader
);
147 return i_ret
; /* Needed for correct operation of go back */
150 /** \brief dummy function for demux callback interface */
151 static int Control( demux_t
*p_demux
, int i_query
, va_list args
)
153 VLC_UNUSED(p_demux
); VLC_UNUSED(i_query
); VLC_UNUSED(args
);
158 * \brief parse the root node of a XSPF playlist
159 * \param p_demux demuxer instance
160 * \param p_input_item current input item
161 * \param p_xml_reader xml reader instance
162 * \param psz_element name of element to parse
164 static bool parse_playlist_node COMPLEX_INTERFACE
166 char *psz_name
= NULL
;
167 char *psz_value
= NULL
;
168 bool b_version_found
= false;
170 xml_elem_hnd_t
*p_handler
= NULL
;
172 xml_elem_hnd_t pl_elements
[] =
173 { {"title", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
174 {"creator", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
175 {"annotation", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
176 {"info", SIMPLE_CONTENT
, {NULL
} },
177 {"location", SIMPLE_CONTENT
, {NULL
} },
178 {"identifier", SIMPLE_CONTENT
, {NULL
} },
179 {"image", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
180 {"date", SIMPLE_CONTENT
, {NULL
} },
181 {"license", SIMPLE_CONTENT
, {NULL
} },
182 {"attribution", COMPLEX_CONTENT
, {.cmplx
= skip_element
} },
183 {"link", SIMPLE_CONTENT
, {NULL
} },
184 {"meta", SIMPLE_CONTENT
, {NULL
} },
185 {"extension", COMPLEX_CONTENT
, {.cmplx
= parse_extension_node
} },
186 {"trackList", COMPLEX_CONTENT
, {.cmplx
= parse_tracklist_node
} },
187 {NULL
, UNKNOWN_CONTENT
, {NULL
} }
190 /* read all playlist attributes */
191 while( xml_ReaderNextAttr( p_xml_reader
) == VLC_SUCCESS
)
193 psz_name
= xml_ReaderName( p_xml_reader
);
194 psz_value
= xml_ReaderValue( p_xml_reader
);
195 if( !psz_name
|| !psz_value
)
197 msg_Err( p_demux
, "invalid xml stream @ <playlist>" );
201 /* attribute: version */
202 if( !strcmp( psz_name
, "version" ) )
204 b_version_found
= true;
205 if( strcmp( psz_value
, "0" ) && strcmp( psz_value
, "1" ) )
206 msg_Warn( p_demux
, "unsupported XSPF version" );
208 /* attribute: xmlns */
209 else if( !strcmp( psz_name
, "xmlns" ) || !strcmp( psz_name
, "xmlns:vlc" ) )
211 else if( !strcmp( psz_name
, "xml:base" ) )
213 p_demux
->p_sys
->psz_base
= decode_URI_duplicate( psz_value
);
215 /* unknown attribute */
217 msg_Warn( p_demux
, "invalid <playlist> attribute:\"%s\"", psz_name
);
221 /* attribute version is mandatory !!! */
222 if( !b_version_found
)
223 msg_Warn( p_demux
, "<playlist> requires \"version\" attribute" );
225 /* parse the child elements - we only take care of <trackList> */
226 while( xml_ReaderRead( p_xml_reader
) == 1 )
228 i_node
= xml_ReaderNodeType( p_xml_reader
);
231 case XML_READER_NONE
:
233 case XML_READER_STARTELEM
:
234 /* element start tag */
235 psz_name
= xml_ReaderName( p_xml_reader
);
236 if( !psz_name
|| !*psz_name
)
238 msg_Err( p_demux
, "invalid xml stream" );
243 for( p_handler
= pl_elements
;
244 p_handler
->name
&& strcmp( psz_name
, p_handler
->name
);
246 if( !p_handler
->name
)
248 msg_Err( p_demux
, "unexpected element <%s>", psz_name
);
253 /* complex content is parsed in a separate function */
254 if( p_handler
->type
== COMPLEX_CONTENT
)
256 if( p_handler
->pf_handler
.cmplx( p_demux
,
272 case XML_READER_TEXT
:
273 /* simple element content */
275 psz_value
= xml_ReaderValue( p_xml_reader
);
278 msg_Err( p_demux
, "invalid xml stream" );
284 case XML_READER_ENDELEM
:
285 /* element end tag */
286 psz_name
= xml_ReaderName( p_xml_reader
);
289 msg_Err( p_demux
, "invalid xml stream" );
293 /* leave if the current parent node <playlist> is terminated */
294 if( !strcmp( psz_name
, psz_element
) )
299 /* there MUST have been a start tag for that element name */
300 if( !p_handler
|| !p_handler
->name
301 || strcmp( p_handler
->name
, psz_name
))
303 msg_Err( p_demux
, "there's no open element left for <%s>",
309 if( p_handler
->pf_handler
.smpl
)
311 p_handler
->pf_handler
.smpl( p_input_item
, p_handler
->name
,
319 /* unknown/unexpected xml node */
320 msg_Err( p_demux
, "unexpected xml node %i", i_node
);
330 * \brief parses the tracklist node which only may contain <track>s
332 static bool parse_tracklist_node COMPLEX_INTERFACE
334 VLC_UNUSED(psz_element
);
335 char *psz_name
= NULL
;
339 /* now parse the <track>s */
340 while( xml_ReaderRead( p_xml_reader
) == 1 )
342 i_node
= xml_ReaderNodeType( p_xml_reader
);
343 if( i_node
== XML_READER_STARTELEM
)
345 psz_name
= xml_ReaderName( p_xml_reader
);
348 msg_Err( p_demux
, "unexpected end of xml data" );
352 if( strcmp( psz_name
, "track") )
354 msg_Err( p_demux
, "unexpected child of <trackList>: <%s>",
361 /* parse the track data in a separate function */
362 if( parse_track_node( p_demux
, p_input_item
,
363 p_xml_reader
,"track" ) == true )
366 else if( i_node
== XML_READER_ENDELEM
)
370 /* the <trackList> has to be terminated */
371 if( xml_ReaderNodeType( p_xml_reader
) != XML_READER_ENDELEM
)
373 msg_Err( p_demux
, "there's a missing </trackList>" );
377 psz_name
= xml_ReaderName( p_xml_reader
);
378 if( !psz_name
|| strcmp( psz_name
, "trackList" ) )
380 msg_Err( p_demux
, "expected: </trackList>, found: </%s>", psz_name
);
386 msg_Dbg( p_demux
, "parsed %i tracks successfully", i_ntracks
);
392 * \brief parse one track element
393 * \param COMPLEX_INTERFACE
395 static bool parse_track_node COMPLEX_INTERFACE
398 char *psz_name
= NULL
;
399 char *psz_value
= NULL
;
400 xml_elem_hnd_t
*p_handler
= NULL
;
402 xml_elem_hnd_t track_elements
[] =
403 { {"location", SIMPLE_CONTENT
, {NULL
} },
404 {"identifier", SIMPLE_CONTENT
, {NULL
} },
405 {"title", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
406 {"creator", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
407 {"annotation", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
408 {"info", SIMPLE_CONTENT
, {NULL
} },
409 {"image", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
410 {"album", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
411 {"trackNum", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
412 {"duration", SIMPLE_CONTENT
, {.smpl
= set_item_info
} },
413 {"link", SIMPLE_CONTENT
, {NULL
} },
414 {"meta", SIMPLE_CONTENT
, {NULL
} },
415 {"extension", COMPLEX_CONTENT
, {.cmplx
= parse_extension_node
} },
416 {NULL
, UNKNOWN_CONTENT
, {NULL
} }
419 input_item_t
*p_new_input
= input_item_New( p_demux
, NULL
, NULL
);
423 /* malloc has failed for input_item_New, so bailout early */
427 /* reset i_track_id */
428 p_demux
->p_sys
->i_track_id
= -1;
430 while( xml_ReaderRead( p_xml_reader
) == 1 )
432 i_node
= xml_ReaderNodeType( p_xml_reader
);
435 case XML_READER_NONE
:
438 case XML_READER_STARTELEM
:
439 /* element start tag */
440 psz_name
= xml_ReaderName( p_xml_reader
);
441 if( !psz_name
|| !*psz_name
)
443 msg_Err( p_demux
, "invalid xml stream" );
448 for( p_handler
= track_elements
;
449 p_handler
->name
&& strcmp( psz_name
, p_handler
->name
);
451 if( !p_handler
->name
)
453 msg_Err( p_demux
, "unexpected element <%s>", psz_name
);
458 /* complex content is parsed in a separate function */
459 if( p_handler
->type
== COMPLEX_CONTENT
)
464 "at <%s> level no new item has been allocated",
469 if( p_handler
->pf_handler
.cmplx( p_demux
,
485 case XML_READER_TEXT
:
486 /* simple element content */
488 psz_value
= xml_ReaderValue( p_xml_reader
);
491 msg_Err( p_demux
, "invalid xml stream" );
497 case XML_READER_ENDELEM
:
498 /* element end tag */
499 psz_name
= xml_ReaderName( p_xml_reader
);
502 msg_Err( p_demux
, "invalid xml stream" );
506 /* leave if the current parent node <track> is terminated */
507 if( !strcmp( psz_name
, psz_element
) )
511 if( p_demux
->p_sys
->i_track_id
< 0 )
513 input_item_AddSubItem( p_input_item
, p_new_input
);
514 vlc_gc_decref( p_new_input
);
518 if( p_demux
->p_sys
->i_track_id
>=
519 p_demux
->p_sys
->i_tracklist_entries
)
522 pp
= realloc( p_demux
->p_sys
->pp_tracklist
,
523 (p_demux
->p_sys
->i_track_id
+ 1) * sizeof(*pp
) );
526 p_demux
->p_sys
->pp_tracklist
= pp
;
527 while( p_demux
->p_sys
->i_track_id
>=
528 p_demux
->p_sys
->i_tracklist_entries
)
529 pp
[p_demux
->p_sys
->i_tracklist_entries
++] = NULL
;
532 p_demux
->p_sys
->pp_tracklist
[
533 p_demux
->p_sys
->i_track_id
] = p_new_input
;
536 /* there MUST have been a start tag for that element name */
537 if( !p_handler
|| !p_handler
->name
538 || strcmp( p_handler
->name
, psz_name
))
540 msg_Err( p_demux
, "there's no open element left for <%s>",
546 /* special case: location */
547 if( !strcmp( p_handler
->name
, "location" ) )
549 char *psz_location
= psz_value
;
550 if( !strncmp( psz_value
, "file://", 7 ) ) /* file path */
551 psz_location
= decode_URI( psz_value
+ 7 );
552 else if( !strstr( psz_value
, "://" ) ) /* relative path */
553 psz_location
= decode_URI( psz_value
);
561 if( p_demux
->p_sys
->psz_base
&& !strstr( psz_value
, "://" ) )
564 if( asprintf( &psz_tmp
, "%s%s", p_demux
->p_sys
->psz_base
,
565 psz_location
) == -1 )
570 input_item_SetURI( p_new_input
, psz_tmp
);
574 input_item_SetURI( p_new_input
, psz_location
);
575 input_item_CopyOptions( p_input_item
, p_new_input
);
581 /* there MUST be an item */
584 msg_Err( p_demux
, "item not yet created at <%s>",
589 if( p_handler
->pf_handler
.smpl
)
591 p_handler
->pf_handler
.smpl( p_new_input
,
602 /* unknown/unexpected xml node */
603 msg_Err( p_demux
, "unexpected xml node %i", i_node
);
609 msg_Err( p_demux
, "unexpected end of xml data" );
615 * \brief handles the supported <track> sub-elements
617 static bool set_item_info SIMPLE_INTERFACE
619 /* exit if setting is impossible */
620 if( !psz_name
|| !psz_value
|| !p_input
)
624 /* re-convert xml special characters inside psz_value */
625 resolve_xml_special_chars( psz_value
);
627 /* handle each info element in a separate "if" clause */
628 if( !strcmp( psz_name
, "title" ) )
630 input_item_SetTitle( p_input
, psz_value
);
632 else if( !strcmp( psz_name
, "creator" ) )
634 input_item_SetArtist( p_input
, psz_value
);
636 else if( !strcmp( psz_name
, "album" ) )
638 input_item_SetAlbum( p_input
, psz_value
);
641 else if( !strcmp( psz_name
, "trackNum" ) )
643 input_item_SetTrackNum( p_input
, psz_value
);
645 else if( !strcmp( psz_name
, "duration" ) )
647 long i_num
= atol( psz_value
);
648 input_item_SetDuration( p_input
, (mtime_t
) i_num
*1000 );
650 else if( !strcmp( psz_name
, "annotation" ) )
652 input_item_SetDescription( p_input
, psz_value
);
654 else if( !strcmp( psz_name
, "image" ) )
656 input_item_SetArtURL( p_input
, psz_value
);
662 * \brief handles the <vlc:option> elements
664 static bool set_option SIMPLE_INTERFACE
666 /* exit if setting is impossible */
667 if( !psz_name
|| !psz_value
|| !p_input
)
670 /* re-convert xml special characters inside psz_value */
671 resolve_xml_special_chars( psz_value
);
673 input_item_AddOption( p_input
, psz_value
, 0 );
679 * \brief parse the extension node of a XSPF playlist
681 static bool parse_extension_node COMPLEX_INTERFACE
683 char *psz_name
= NULL
;
684 char *psz_value
= NULL
;
685 char *psz_title
= NULL
;
686 char *psz_application
= NULL
;
688 bool b_release_input_item
= false;
689 xml_elem_hnd_t
*p_handler
= NULL
;
690 input_item_t
*p_new_input
= NULL
;
692 xml_elem_hnd_t pl_elements
[] =
693 { {"vlc:node", COMPLEX_CONTENT
, {.cmplx
= parse_extension_node
} },
694 {"vlc:item", COMPLEX_CONTENT
, {.cmplx
= parse_extitem_node
} },
695 {"vlc:id", SIMPLE_CONTENT
, {NULL
} },
696 {"vlc:option", SIMPLE_CONTENT
, {.smpl
= set_option
} },
697 {NULL
, UNKNOWN_CONTENT
, {NULL
} }
700 /* read all extension node attributes */
701 while( xml_ReaderNextAttr( p_xml_reader
) == VLC_SUCCESS
)
703 psz_name
= xml_ReaderName( p_xml_reader
);
704 psz_value
= xml_ReaderValue( p_xml_reader
);
705 if( !psz_name
|| !psz_value
)
707 msg_Err( p_demux
, "invalid xml stream @ <vlc:node>" );
711 /* attribute: title */
712 if( !strcmp( psz_name
, "title" ) )
714 resolve_xml_special_chars( psz_value
);
715 psz_title
= strdup( psz_value
);
717 /* extension attribute: application */
718 else if( !strcmp( psz_name
, "application" ) )
720 psz_application
= strdup( psz_value
);
722 /* unknown attribute */
724 msg_Warn( p_demux
, "invalid <%s> attribute:\"%s\"", psz_element
,
730 /* attribute title is mandatory except for <extension> */
731 if( !strcmp( psz_element
, "vlc:node" ) )
735 msg_Warn( p_demux
, "<vlc:node> requires \"title\" attribute" );
738 p_new_input
= input_item_NewWithType( VLC_OBJECT( p_demux
),
739 "vlc://nop", psz_title
, 0, NULL
, 0, -1,
740 ITEM_TYPE_DIRECTORY
);
743 input_item_AddSubItem( p_input_item
, p_new_input
);
744 p_input_item
= p_new_input
;
745 b_release_input_item
= true;
749 else if( !strcmp( psz_element
, "extension" ) )
751 if( !psz_application
)
753 msg_Warn( p_demux
, "<extension> requires \"application\" attribute" );
756 else if( strcmp( psz_application
, "http://www.videolan.org/vlc/playlist/0" ) )
758 msg_Dbg( p_demux
, "Skipping \"%s\" extension tag", psz_application
);
759 free( psz_application
);
763 free( psz_application
);
765 /* parse the child elements */
766 while( xml_ReaderRead( p_xml_reader
) == 1 )
768 i_node
= xml_ReaderNodeType( p_xml_reader
);
771 case XML_READER_NONE
:
773 case XML_READER_STARTELEM
:
774 /* element start tag */
775 psz_name
= xml_ReaderName( p_xml_reader
);
776 if( !psz_name
|| !*psz_name
)
778 msg_Err( p_demux
, "invalid xml stream" );
780 if( b_release_input_item
) vlc_gc_decref( p_new_input
);
784 for( p_handler
= pl_elements
;
785 p_handler
->name
&& strcmp( psz_name
, p_handler
->name
);
787 if( !p_handler
->name
)
789 msg_Err( p_demux
, "unexpected element <%s>", psz_name
);
791 if( b_release_input_item
) vlc_gc_decref( p_new_input
);
795 /* complex content is parsed in a separate function */
796 if( p_handler
->type
== COMPLEX_CONTENT
)
798 if( p_handler
->pf_handler
.cmplx( p_demux
,
809 if( b_release_input_item
) vlc_gc_decref( p_new_input
);
815 case XML_READER_TEXT
:
816 /* simple element content */
818 psz_value
= xml_ReaderValue( p_xml_reader
);
821 msg_Err( p_demux
, "invalid xml stream" );
823 if( b_release_input_item
) vlc_gc_decref( p_new_input
);
828 case XML_READER_ENDELEM
:
829 /* element end tag */
830 psz_name
= xml_ReaderName( p_xml_reader
);
833 msg_Err( p_demux
, "invalid xml stream" );
835 if( b_release_input_item
) vlc_gc_decref( p_new_input
);
838 /* leave if the current parent node is terminated */
839 if( !strcmp( psz_name
, psz_element
) )
842 if( b_release_input_item
) vlc_gc_decref( p_new_input
);
845 /* there MUST have been a start tag for that element name */
846 if( !p_handler
|| !p_handler
->name
847 || strcmp( p_handler
->name
, psz_name
))
849 msg_Err( p_demux
, "there's no open element left for <%s>",
852 if( b_release_input_item
) vlc_gc_decref( p_new_input
);
856 /* special tag <vlc:id> */
857 if( !strcmp( p_handler
->name
, "vlc:id" ) )
859 p_demux
->p_sys
->i_track_id
= atoi( psz_value
);
861 else if( p_handler
->pf_handler
.smpl
)
863 p_handler
->pf_handler
.smpl( p_input_item
, p_handler
->name
,
871 /* unknown/unexpected xml node */
872 msg_Err( p_demux
, "unexpected xml node %i", i_node
);
874 if( b_release_input_item
) vlc_gc_decref( p_new_input
);
879 if( b_release_input_item
) vlc_gc_decref( p_new_input
);
884 * \brief parse the extension item node of a XSPF playlist
886 static bool parse_extitem_node COMPLEX_INTERFACE
888 VLC_UNUSED(psz_element
);
889 input_item_t
*p_new_input
= NULL
;
890 char *psz_name
= NULL
;
891 char *psz_value
= NULL
;
894 /* read all extension item attributes */
895 while( xml_ReaderNextAttr( p_xml_reader
) == VLC_SUCCESS
)
897 psz_name
= xml_ReaderName( p_xml_reader
);
898 psz_value
= xml_ReaderValue( p_xml_reader
);
899 if( !psz_name
|| !psz_value
)
901 msg_Err( p_demux
, "invalid xml stream @ <vlc:item>" );
905 /* attribute: href */
906 if( !strcmp( psz_name
, "tid" ) )
908 i_tid
= atoi( psz_value
);
910 /* unknown attribute */
912 msg_Warn( p_demux
, "invalid <vlc:item> attribute:\"%s\"", psz_name
);
917 /* attribute href is mandatory */
920 msg_Warn( p_demux
, "<vlc:item> requires \"tid\" attribute" );
924 if( i_tid
>= p_demux
->p_sys
->i_tracklist_entries
)
926 msg_Warn( p_demux
, "invalid \"tid\" attribute" );
930 p_new_input
= p_demux
->p_sys
->pp_tracklist
[ i_tid
];
933 input_item_AddSubItem( p_input_item
, p_new_input
);
934 vlc_gc_decref( p_new_input
);
935 p_demux
->p_sys
->pp_tracklist
[i_tid
] = NULL
;
938 /* kludge for #1293 - XTAG sends ENDELEM for self closing tag */
939 /* (libxml sends NONE) */
940 xml_ReaderRead( p_xml_reader
);
946 * \brief skips complex element content that we can't manage
948 static bool skip_element COMPLEX_INTERFACE
950 VLC_UNUSED(p_demux
); VLC_UNUSED(p_input_item
);
953 while( xml_ReaderRead( p_xml_reader
) == 1 )
955 if( xml_ReaderNodeType( p_xml_reader
) == XML_READER_ENDELEM
)
957 psz_endname
= xml_ReaderName( p_xml_reader
);
960 if( !strcmp( psz_element
, psz_endname
) )