diff options
Diffstat (limited to 'DOCS/tech/playtree')
| -rw-r--r-- | DOCS/tech/playtree | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/DOCS/tech/playtree b/DOCS/tech/playtree index 448c378099..2aaf5a175e 100644 --- a/DOCS/tech/playtree +++ b/DOCS/tech/playtree @@ -1,5 +1,5 @@ -How work the playtree ? +How work the playtree ? Good question, I try to explain but note that it's the first doc I write :) @@ -25,7 +25,7 @@ struct play_tree { The play_tree_t* hold the links in the 4 directions, the params hold all parameters of this entry, loop is obvious (loop < 0 mean infint loop), -files hold all the files of this entry and entry_type obviously tell the +files hold all the files of this entry and entry_type obviously tell the type of this entry (Node, file, dvd, vcd ot tv). An entry can hold more than one file, why ? @@ -47,7 +47,7 @@ be raised). Then to create a list of entry you should use play_tree_append_entry, play_tree_prepend_entry or play_tree_insert_entry. In all this function you can use any entry of the the list as first argument, -no need that it's the first one. The same apply when you set the child of a node, +no need that it's the first one. The same apply when you set the child of a node, the child argument can be any entry in a list. To remove an entry from the tree use play_tree_remove. If the second arg (free_it) is true it will also free it, if the entry should be freed and the third @@ -103,7 +103,7 @@ iter->num_files and which one it returned using iter->file. In case the entry is a DVD, VCD or TV channel the returned string is not a filename but "DVD title x", "VCD track x" or "TV channel x". To distinc those case from a normal file you can check iter->tree->entry_type. -It will contain one of PLAY_TREE_ENTRY_DVD, PLAY_TREE_ENTRY_VCD, +It will contain one of PLAY_TREE_ENTRY_DVD, PLAY_TREE_ENTRY_VCD, PLAY_TREE_ENTRY_TV or PLAY_TREE_ENTRY_FILE. If you need to make some check with the iter, such as will next entry be valid, etc |