static int Demux( demux_t *p_demux )
{
input_item_t *p_input = input_GetItem( p_demux->p_input );
input_item_node_t *p_node = input_item_node_Create( p_input );
if( vlc_stream_ReadDir( p_demux->s, p_node ) )
{
msg_Warn( p_demux, "unable to read directory" );
input_item_node_Delete( p_node );
return VLC_EGENERIC;
}
if (es_out_Control(p_demux->out, ES_OUT_POST_SUBNODE, p_node))
input_item_node_Delete(p_node);
return VLC_SUCCESS;
}
static void
vlc_media_tree_ClearChildren(input_item_node_t *root)
{
for (int i = 0; i < root->i_children; ++i)
input_item_node_Delete(root->pp_children[i]);
free(root->pp_children);
root->pp_children = NULL;
root->i_children = 0;
}
static int Demux( demux_t *p_demux )
{
xml_reader_t *p_xml_reader = NULL;
const char *node;
int i_ret = -1;
input_item_t *p_current_input = GetCurrentItem(p_demux);
input_item_node_t *p_input_node = NULL;
p_xml_reader = xml_ReaderCreate( p_demux, p_demux->s );
if( !p_xml_reader )
goto error;
/* check root node */
if( xml_ReaderNextNode( p_xml_reader, &node ) != XML_READER_STARTELEM )
{
msg_Err( p_demux, "invalid file (no root node)" );
goto error;
}
if( strcmp( node, "genrelist" ) && strcmp( node, "stationlist" ) )
{
msg_Err( p_demux, "invalid root node <%s>", node );
goto error;
}
p_input_node = input_item_node_Create( p_current_input );
if( !strcmp( node, "genrelist" ) )
{
/* we're reading a genre list */
if( DemuxGenre( p_demux, p_xml_reader, p_input_node ) )
goto error;
}
else
{
/* we're reading a station list */
if( DemuxStation( p_demux, p_xml_reader, p_input_node,
var_InheritBool( p_demux, "shoutcast-show-adult" ) ) )
goto error;
}
input_item_node_PostAndDelete( p_input_node );
p_input_node = NULL;
i_ret = 0; /* Needed for correct operation of go back */
error:
if( p_xml_reader )
xml_ReaderDelete( p_xml_reader );
if( p_input_node ) input_item_node_Delete( p_input_node );
vlc_gc_decref(p_current_input);
return i_ret;
}
bool
vlc_media_tree_Remove(vlc_media_tree_t *tree, input_item_t *media)
{
vlc_media_tree_AssertLocked(tree);
input_item_node_t *node;
input_item_node_t *parent;
if (!vlc_media_tree_FindNodeByMedia(&tree->root, media, &node, &parent))
return false;
input_item_node_RemoveNode(parent, node);
vlc_media_tree_Notify(tree, on_children_removed, parent, &node, 1);
input_item_node_Delete(node);
return true;
}
static void fsdir_attach_slaves(struct access_fsdir *p_fsdir)
{
if (p_fsdir->i_sub_autodetect_fuzzy == 0)
return;
/* Try to match slaves for each items of the node */
for (int i = 0; i < p_fsdir->p_node->i_children; i++)
{
input_item_node_t *p_node = p_fsdir->p_node->pp_children[i];
input_item_t *p_item = p_node->p_item;
for (unsigned int j = 0; j < p_fsdir->i_slaves; j++)
{
struct fsdir_slave *p_fsdir_slave = p_fsdir->pp_slaves[j];
if (p_fsdir_slave == NULL || p_fsdir_slave->p_node == p_node)
continue;
uint8_t i_priority =
fsdir_get_slave_priority(p_item, p_fsdir_slave->p_slave,
p_fsdir_slave->psz_filename);
if (i_priority < p_fsdir->i_sub_autodetect_fuzzy)
continue;
/* Drop the ".sub" slave if a ".idx" slave matches */
if (p_fsdir_slave->p_slave->i_type == SLAVE_TYPE_SPU
&& fsdir_should_match_idx(p_fsdir, p_fsdir_slave))
continue;
p_fsdir_slave->p_slave->i_priority = i_priority;
input_item_AddSlave(p_item, p_fsdir_slave->p_slave);
/* Remove the corresponding node if any: This slave won't be
* added in the parent node */
if (p_fsdir_slave->p_node != NULL)
input_item_node_Delete(p_fsdir_slave->p_node);
/* Remove this slave from the list: we don't want to match
* other items */
free(p_fsdir_slave->psz_filename);
free(p_fsdir_slave);
p_fsdir->pp_slaves[j] = NULL;
}
}
}
int __vlclua_playlist_add_internal( vlc_object_t *p_this, lua_State *L,
playlist_t *p_playlist,
input_item_t *p_parent, bool b_play )
{
int i_count = 0;
input_item_node_t *p_parent_node = NULL;
assert( p_parent || p_playlist );
/* playlist */
if( lua_istable( L, -1 ) )
{
if( p_parent ) p_parent_node = input_item_node_Create( p_parent );
lua_pushnil( L );
/* playlist nil */
while( lua_next( L, -2 ) )
{
/* playlist key item */
/* <Parse playlist item> */
if( lua_istable( L, -1 ) )
{
lua_getfield( L, -1, "path" );
/* playlist key item path */
if( lua_isstring( L, -1 ) )
{
const char *psz_path = NULL;
const char *psz_name = NULL;
char **ppsz_options = NULL;
int i_options = 0;
mtime_t i_duration = -1;
input_item_t *p_input;
/* Read path and name */
psz_path = lua_tostring( L, -1 );
msg_Dbg( p_this, "Path: %s", psz_path );
lua_getfield( L, -2, "name" );
/* playlist key item path name */
if( lua_isstring( L, -1 ) )
{
psz_name = lua_tostring( L, -1 );
msg_Dbg( p_this, "Name: %s", psz_name );
}
else
{
if( !lua_isnil( L, -1 ) )
msg_Warn( p_this, "Playlist item name should be a string." );
psz_name = psz_path;
}
/* Read duration */
lua_getfield( L, -3, "duration" );
/* playlist key item path name duration */
if( lua_isnumber( L, -1 ) )
{
i_duration = (mtime_t)(lua_tonumber( L, -1 )*1e6);
}
else if( !lua_isnil( L, -1 ) )
{
msg_Warn( p_this, "Playlist item duration should be a number (in seconds)." );
}
lua_pop( L, 1 ); /* pop "duration" */
/* playlist key item path name */
/* Read options: item must be on top of stack */
lua_pushvalue( L, -3 );
/* playlist key item path name item */
vlclua_read_options( p_this, L, &i_options, &ppsz_options );
/* Create input item */
p_input = input_item_NewExt( p_playlist, psz_path,
psz_name, i_options,
(const char **)ppsz_options,
VLC_INPUT_OPTION_TRUSTED,
i_duration );
lua_pop( L, 3 ); /* pop "path name item" */
/* playlist key item */
/* Read meta data: item must be on top of stack */
vlclua_read_meta_data( p_this, L, p_input );
/* Read custom meta data: item must be on top of stack*/
vlclua_read_custom_meta_data( p_this, L, p_input );
/* Append item to playlist */
if( p_parent ) /* Add to node */
{
input_item_CopyOptions( p_parent, p_input );
input_item_node_AppendItem( p_parent_node, p_input );
}
else /* Play or Enqueue (preparse) */
/* FIXME: playlist_AddInput() can fail */
playlist_AddInput( p_playlist, p_input,
PLAYLIST_APPEND |
( b_play ? PLAYLIST_GO : PLAYLIST_PREPARSE ),
PLAYLIST_END, true, false );
i_count ++; /* increment counter */
vlc_gc_decref( p_input );
while( i_options > 0 )
free( ppsz_options[--i_options] );
free( ppsz_options );
}
else
{
lua_pop( L, 1 ); /* pop "path" */
msg_Warn( p_this,
"Playlist item's path should be a string" );
}
/* playlist key item */
}
else
{
msg_Warn( p_this, "Playlist item should be a table" );
}
/* <Parse playlist item> */
lua_pop( L, 1 ); /* pop the value, keep the key for
* the next lua_next() call */
/* playlist key */
}
/* playlist */
if( p_parent )
{
if( i_count ) input_item_node_PostAndDelete( p_parent_node );
else input_item_node_Delete( p_parent_node );
}
}
else
{
msg_Warn( p_this, "Playlist should be a table." );
}
return i_count;
}
static int Demux( demux_t *p_demux )
{
const char *psz_node = NULL;
char *psz_txt = NULL;
char *psz_base = FindPrefix( p_demux );
char *psz_title_asx = NULL;
char *psz_entryref = NULL;
xml_reader_t *p_xml_reader = NULL;
input_item_t *p_current_input = GetCurrentItem( p_demux );
input_item_node_t *p_subitems = NULL;
bool b_first_node = false;
int i_type;
int i_n_entry = 0;
p_xml_reader = xml_ReaderCreate( p_demux, p_demux->s );
if( !p_xml_reader )
{
msg_Err( p_demux, "Cannot parse ASX input file as XML");
goto error;
}
p_subitems = input_item_node_Create( p_current_input );
do
{
i_type = xml_ReaderNextNode( p_xml_reader, &psz_node );
if( i_type == XML_READER_STARTELEM )
{
if( !b_first_node )
{
if(!strncasecmp( psz_node, "ASX", 3 ) )
b_first_node = true;
else
{
msg_Err( p_demux, "invalid root node" );
goto error;
}
}
/* Metadata Node Handler */
if( !strncasecmp( psz_node, "TITLE", 5 ) )
{
ReadElement( p_xml_reader, &psz_title_asx );
input_item_SetTitle( p_current_input, psz_title_asx );
}
else if( !strncasecmp( psz_node, "AUTHOR", 6 ) )
{
ReadElement( p_xml_reader, &psz_txt );
input_item_SetArtist( p_current_input, psz_txt );
}
else if( !strncasecmp( psz_node, "COPYRIGHT", 9 ) )
{
ReadElement( p_xml_reader, &psz_txt );
input_item_SetCopyright( p_current_input, psz_txt );
}
else if( !strncasecmp( psz_node, "MOREINFO", 8 ) )
{
const char *psz_tmp;
do
{
psz_tmp = xml_ReaderNextAttr( p_xml_reader, &psz_node );
}
while( psz_tmp && strncasecmp( psz_tmp, "HREF", 4 ) );
if( !psz_tmp ) // If HREF attribute doesn't exist
ReadElement( p_xml_reader, &psz_txt );
else
psz_txt = strdup( psz_node );
resolve_xml_special_chars( psz_txt );
input_item_SetURL( p_current_input, psz_txt );
}
else if( !strncasecmp( psz_node, "ABSTRACT", 8 ) )
{
ReadElement( p_xml_reader, &psz_txt );
input_item_SetDescription( p_current_input, psz_txt );
}
else
/* Base Node handler */
if( !strncasecmp( psz_node, "BASE", 4 ) )
ReadElement( p_xml_reader, &psz_base );
else
/* Entry Ref Handler */
if( !strncasecmp( psz_node, "ENTRYREF", 7 ) )
{
const char *psz_tmp;
do
{
psz_tmp = xml_ReaderNextAttr( p_xml_reader, &psz_node );
}
while( psz_tmp && !strncasecmp( psz_tmp, "HREF", 4 ) );
/* Create new input item */
input_item_t *p_input;
psz_txt = strdup( psz_node );
resolve_xml_special_chars( psz_txt );
p_input = input_item_New( psz_txt, psz_title_asx );
input_item_CopyOptions( p_current_input, p_input );
input_item_node_AppendItem( p_subitems, p_input );
vlc_gc_decref( p_input );
}
else
/* Entry Handler */
if( !strncasecmp( psz_node, "ENTRY", 5 ) )
{
ProcessEntry( &i_n_entry, p_xml_reader, p_subitems,
p_current_input, psz_base);
}
/* FIXME Unsupported elements
PARAM
EVENT
REPEAT
ENDMARK
STARTMARK
*/
}
}
while( i_type != XML_READER_ENDELEM || strncasecmp( psz_node, "ASX", 3 ) );
input_item_node_PostAndDelete( p_subitems );
p_subitems = NULL;
error:
free( psz_base );
free( psz_title_asx );
free( psz_entryref );
free( psz_txt );
if( p_xml_reader)
xml_ReaderDelete( p_xml_reader );
if( p_subitems )
input_item_node_Delete( p_subitems );
vlc_gc_decref( p_current_input );
return 0;
}