char *input_item_GetNowPlayingFb( input_item_t *p_item )
{
char *psz_meta = input_item_GetMeta( p_item, vlc_meta_NowPlaying );
if( !psz_meta || strlen( psz_meta ) == 0 )
{
free( psz_meta );
return input_item_GetMeta( p_item, vlc_meta_ESNowPlaying );
}
return psz_meta;
}
char *libvlc_media_get_meta( libvlc_media_t *p_md, libvlc_meta_t e_meta )
{
char * psz_meta;
assert( p_md );
/* XXX: locking */
preparse_if_needed( p_md );
psz_meta = input_item_GetMeta( p_md->p_input_item,
libvlc_to_vlc_meta[e_meta] );
if( e_meta == libvlc_meta_ArtworkURL && !psz_meta && !p_md->has_asked_art )
{
p_md->has_asked_art = true;
playlist_AskForArtEnqueue(
libvlc_priv(p_md->p_libvlc_instance->p_libvlc_int)->p_playlist,
p_md->p_input_item );
}
/* Should be integrated in core */
if( !psz_meta && e_meta == libvlc_meta_Title && p_md->p_input_item->psz_name )
{
free( psz_meta );
return strdup( p_md->p_input_item->psz_name );
}
return psz_meta;
}
char *libvlc_media_get_meta( libvlc_media_t *p_md, libvlc_meta_t e_meta )
{
char *psz_meta = input_item_GetMeta( p_md->p_input_item,
libvlc_to_vlc_meta[e_meta] );
/* Should be integrated in core */
if( psz_meta == NULL && e_meta == libvlc_meta_Title
&& p_md->p_input_item->psz_name != NULL )
psz_meta = strdup( p_md->p_input_item->psz_name );
return psz_meta;
}
/**
* Compare two intems accoring to the given meta type
* @param first: the first item
* @param second: the second item
* @param meta: the meta type to use to sort the items
* @param b_integer: true if the meta are integers
* @return -1, 0 or 1 like strcmp
*/
static inline int meta_sort( const playlist_item_t *first,
const playlist_item_t *second,
vlc_meta_type_t meta, bool b_integer )
{
int i_ret;
char *psz_first = input_item_GetMeta( first->p_input, meta );
char *psz_second = input_item_GetMeta( second->p_input, meta );
/* Nodes go first */
if( first->i_children == -1 && second->i_children >= 0 )
i_ret = 1;
else if( first->i_children >= 0 && second->i_children == -1 )
i_ret = -1;
/* Both are nodes, sort by name */
else if( first->i_children >= 0 && second->i_children >= 0 )
i_ret = meta_strcasecmp_title( first, second );
/* Both are items */
else if( !psz_first && psz_second )
i_ret = 1;
else if( psz_first && !psz_second )
i_ret = -1;
/* No meta, sort by name */
else if( !psz_first && !psz_second )
i_ret = meta_strcasecmp_title( first, second );
else
{
if( b_integer )
i_ret = atoi( psz_first ) - atoi( psz_second );
else
i_ret = strcasecmp( psz_first, psz_second );
}
free( psz_first );
free( psz_second );
return i_ret;
}
