taglib_sys/
lib.rs

1// Copyright 2015  Emmanuele Bassi. All rights reserved.
2//
3// Permission is hereby granted, free of charge, to any person obtaining a copy
4// of this software and associated documentation files (the "Software"), to deal
5// in the Software without restriction, including without limitation the rights
6// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7// copies of the Software, and to permit persons to whom the Software is
8// furnished to do so, subject to the following conditions:
9//
10// The above copyright notice and this permission notice shall be included in
11// all copies or substantial portions of the Software.
12//
13// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
19// THE SOFTWARE.
20
21#![allow(non_camel_case_types)]
22extern crate libc;
23
24use libc::{c_int, c_uint, c_char, c_void};
25
26// Public types; these are all opaque pointer types
27pub type TagLib_File = c_void;
28pub type TagLib_Tag = c_void;
29pub type TagLib_AudioProperties = c_void;
30
31pub type TagLib_Bool = c_int;
32pub type TagLib_FileType = c_uint;
33
34pub const TAGLIB_FILE_MPEG: TagLib_FileType = 0;
35pub const TAGLIB_FILE_OGG_VORBIS: TagLib_FileType = 1;
36pub const TAGLIB_FILE_FLAC: TagLib_FileType = 2;
37pub const TAGLIB_FILE_MPC: TagLib_FileType = 3;
38pub const TAGLIB_FILE_OGG_FLAC: TagLib_FileType = 4;
39pub const TAGLIB_FILE_WAV_PACK: TagLib_FileType = 5;
40pub const TAGLIB_FILE_SPEEX: TagLib_FileType = 6;
41pub const TAGLIB_FILE_TRUE_AUDIO: TagLib_FileType = 7;
42pub const TAGLIB_FILE_MP4: TagLib_FileType = 8;
43pub const TAGLIB_FILE_ASF: TagLib_FileType = 9;
44
45// tag_c.h
46extern "C" {
47    pub fn taglib_file_new(filename: *const c_char) -> *mut TagLib_File;
48    pub fn taglib_file_new_type(
49        filename: *const c_char,
50        filetype: TagLib_FileType,
51    ) -> *mut TagLib_File;
52    pub fn taglib_file_is_valid(file: *mut TagLib_File) -> TagLib_Bool;
53    pub fn taglib_file_free(file: *mut TagLib_File);
54    pub fn taglib_file_save(file: *mut TagLib_File) -> TagLib_Bool;
55    pub fn taglib_file_tag(file: *mut TagLib_File) -> *mut TagLib_Tag;
56    pub fn taglib_file_audioproperties(file: *mut TagLib_File) -> *const TagLib_AudioProperties;
57
58    pub fn taglib_tag_title(tag: *const TagLib_Tag) -> *const c_char;
59    pub fn taglib_tag_artist(tag: *const TagLib_Tag) -> *const c_char;
60    pub fn taglib_tag_album(tag: *const TagLib_Tag) -> *const c_char;
61    pub fn taglib_tag_comment(tag: *const TagLib_Tag) -> *const c_char;
62    pub fn taglib_tag_genre(tag: *const TagLib_Tag) -> *const c_char;
63    pub fn taglib_tag_year(tag: *const TagLib_Tag) -> c_uint;
64    pub fn taglib_tag_track(tag: *const TagLib_Tag) -> c_uint;
65    pub fn taglib_tag_set_title(tag: *mut TagLib_Tag, title: *const c_char);
66    pub fn taglib_tag_set_artist(tag: *mut TagLib_Tag, artist: *const c_char);
67    pub fn taglib_tag_set_album(tag: *mut TagLib_Tag, album: *const c_char);
68    pub fn taglib_tag_set_comment(tag: *mut TagLib_Tag, comment: *const c_char);
69    pub fn taglib_tag_set_genre(tag: *mut TagLib_Tag, genre: *const c_char);
70    pub fn taglib_tag_set_year(tag: *mut TagLib_Tag, year: c_uint);
71    pub fn taglib_tag_set_track(tag: *mut TagLib_Tag, track: c_uint);
72    pub fn taglib_tag_free_strings();
73
74    pub fn taglib_audioproperties_length(properties: *const TagLib_AudioProperties) -> c_int;
75    pub fn taglib_audioproperties_bitrate(properties: *const TagLib_AudioProperties) -> c_int;
76    pub fn taglib_audioproperties_samplerate(properties: *const TagLib_AudioProperties) -> c_int;
77    pub fn taglib_audioproperties_channels(properties: *const TagLib_AudioProperties) -> c_int;
78}
taglib_sys/lib.rs

taglib_sys/
lib.rs
