/src/vlc/src/playlist/item.c
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1 | | /***************************************************************************** |
2 | | * playlist/item.c |
3 | | ***************************************************************************** |
4 | | * Copyright (C) 2018 VLC authors and VideoLAN |
5 | | * |
6 | | * This program is free software; you can redistribute it and/or modify it |
7 | | * under the terms of the GNU Lesser General Public License as published by |
8 | | * the Free Software Foundation; either version 2.1 of the License, or |
9 | | * (at your option) any later version. |
10 | | * |
11 | | * This program is distributed in the hope that it will be useful, |
12 | | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | | * GNU Lesser General Public License for more details. |
15 | | * |
16 | | * You should have received a copy of the GNU Lesser General Public License |
17 | | * along with this program; if not, write to the Free Software Foundation, |
18 | | * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. |
19 | | *****************************************************************************/ |
20 | | |
21 | | #ifdef HAVE_CONFIG_H |
22 | | # include "config.h" |
23 | | #endif |
24 | | |
25 | | #include "item.h" |
26 | | |
27 | | #include <vlc_playlist.h> |
28 | | #include <vlc_input_item.h> |
29 | | |
30 | | vlc_playlist_item_t * |
31 | | vlc_playlist_item_New(input_item_t *media, uint64_t id) |
32 | 0 | { |
33 | 0 | vlc_playlist_item_t *item = malloc(sizeof(*item)); |
34 | 0 | if (unlikely(!item)) |
35 | 0 | return NULL; |
36 | | |
37 | 0 | vlc_atomic_rc_init(&item->rc); |
38 | 0 | item->id = id; |
39 | 0 | item->media = media; |
40 | 0 | input_item_Hold(media); |
41 | 0 | return item; |
42 | 0 | } |
43 | | |
44 | | void |
45 | | vlc_playlist_item_Hold(vlc_playlist_item_t *item) |
46 | 0 | { |
47 | 0 | vlc_atomic_rc_inc(&item->rc); |
48 | 0 | } |
49 | | |
50 | | void |
51 | | vlc_playlist_item_Release(vlc_playlist_item_t *item) |
52 | 0 | { |
53 | 0 | if (vlc_atomic_rc_dec(&item->rc)) |
54 | 0 | { |
55 | 0 | input_item_Release(item->media); |
56 | 0 | free(item); |
57 | 0 | } |
58 | 0 | } |
59 | | |
60 | | input_item_t * |
61 | | vlc_playlist_item_GetMedia(vlc_playlist_item_t *item) |
62 | 0 | { |
63 | 0 | return item->media; |
64 | 0 | } |
65 | | |
66 | | uint64_t |
67 | | vlc_playlist_item_GetId(vlc_playlist_item_t *item) |
68 | 0 | { |
69 | 0 | return item->id; |
70 | 0 | } |