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* XSPF nested playlist

This commit is contained in:
Yoann Peronneau 2007-11-13 22:10:58 +00:00
parent 78010fbc38
commit 890dbc2206
3 changed files with 40 additions and 22 deletions
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35
modules/demux/playlist/xspf.c
View File

@ -477,7 +477,6 @@ static vlc_bool_t parse_track_node COMPLEX_INTERFACE
if( !strcmp( psz_name, psz_element ) )
{
FREE_ATT();
input_ItemAddSubItem( p_input_item, p_new_input );
if( p_demux->p_sys->i_identifier <
p_demux->p_sys->i_tracklist_entries )
{
@ -655,6 +654,7 @@ static vlc_bool_t parse_extension_node COMPLEX_INTERFACE
char *psz_application = NULL;
int i_node;
xml_elem_hnd_t *p_handler = NULL;
input_item_t *p_new_input = NULL;
xml_elem_hnd_t pl_elements[] =
{ {"node", COMPLEX_CONTENT, {.cmplx = parse_extension_node} },
@ -691,14 +691,24 @@ static vlc_bool_t parse_extension_node COMPLEX_INTERFACE
}
/* attribute title is mandatory except for <extension> */
if( !strcmp( psz_element, "node" ) && !psz_title )
if( !strcmp( psz_element, "node" ) )
{
msg_Warn( p_demux, "<node> requires \"title\" attribute" );
return VLC_FALSE;
}
free( psz_title );
if( !psz_title )
{
msg_Warn( p_demux, "<node> requires \"title\" attribute" );
return VLC_FALSE;
}
if( !strcmp( psz_element, "extension" ) )
p_new_input = input_ItemNewWithType( p_playlist, "", psz_title,
0, NULL, -1, ITEM_TYPE_DIRECTORY );
if( p_new_input )
{
input_ItemAddSubItem( p_input_item, p_new_input );
p_input_item = p_new_input;
}
free( psz_title );
}
else if( !strcmp( psz_element, "extension" ) )
{
if( !psz_application )
{
@ -824,6 +834,7 @@ static vlc_bool_t parse_extension_node COMPLEX_INTERFACE
*/
static vlc_bool_t parse_extitem_node COMPLEX_INTERFACE
{
input_item_t *p_new_input = NULL;
char *psz_name = NULL;
char *psz_value = NULL;
int i_href = -1;
@ -858,13 +869,17 @@ static vlc_bool_t parse_extitem_node COMPLEX_INTERFACE
return VLC_FALSE;
}
/* XXX: We can't check the validity of the 'href' attribute if we do parse
the extension before the TrackList
if( i_href > p_demux->p_sys->i_tracklist_entries )
{
msg_Warn( p_demux, "invalid \"href\" attribute" );
return VLC_FALSE;
}*/
}
p_new_input = p_demux->p_sys->pp_tracklist[ i_href ];
if( p_new_input )
{
input_ItemAddSubItem( p_input_item, p_new_input );
}
/* fix for #1293 - XTAG sends ENDELEM for self closing tag */
/* (libxml sends NONE) */

20
modules/misc/playlist/xspf.c
View File

@ -73,16 +73,6 @@ int E_(xspf_export_playlist)( vlc_object_t *p_this )
free( psz_temp );
}
/* export the tree structure in <extension> */
fprintf( p_export->p_file, "\t<extension application=\"http://www.videolan.org/vlc/playlist/0\">\n" );
i_count = 0;
for( i = 0; i < p_node->i_children; i++ )
{
xspf_extension_item( p_node->pp_children[i], p_export->p_file,
&i_count );
}
fprintf( p_export->p_file, "\t</extension>\n" );
/* export all items in a flat format */
fprintf( p_export->p_file, "\t<trackList>\n" );
i_count = 0;
@ -93,6 +83,16 @@ int E_(xspf_export_playlist)( vlc_object_t *p_this )
}
fprintf( p_export->p_file, "\t</trackList>\n" );
/* export the tree structure in <extension> */
fprintf( p_export->p_file, "\t<extension application=\"http://www.videolan.org/vlc/playlist/0\">\n" );
i_count = 0;
for( i = 0; i < p_node->i_children; i++ )
{
xspf_extension_item( p_node->pp_children[i], p_export->p_file,
&i_count );
}
fprintf( p_export->p_file, "\t</extension>\n" );
/* close the header elements */
fprintf( p_export->p_file, "</playlist>\n" );

7
src/playlist/loadsave.c
View File

@ -99,8 +99,11 @@ static void input_item_subitem_added( const vlc_event_t * p_event,
/* The media library input has one and only one option: "meta-file"
* So we remove that unneeded option. */
free( p_item->ppsz_options[0] );
p_item->i_options = 0;
if( p_item->i_options == 1 )
{
free( p_item->ppsz_options[0] );
p_item->i_options = 0;
}
playlist_AddInput( p_playlist, p_item, PLAYLIST_APPEND, PLAYLIST_END,
VLC_FALSE, VLC_FALSE );