2 * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the License);
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an AS IS BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 using System.Runtime.InteropServices;
20 using Tizen.Content.MediaContent;
22 internal static partial class Interop
24 internal static partial class Tag
26 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_insert_to_db")]
27 internal static extern MediaContentError InsertToDb(string tag_name, out IntPtr tag);
29 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_delete_from_db")]
30 internal static extern MediaContentError DeleteFromDb(int tag_id);
32 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_get_tag_count_from_db")]
33 internal static extern MediaContentError GetTagCountFromDb(IntPtr filter, out int tag_count);
35 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_get_media_count_from_db")]
36 internal static extern MediaContentError GetMediaCountFromDb(int tag_id, IntPtr filter, out int media_count);
38 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_clone")]
39 internal static extern MediaContentError Clone(out IntPtr dst, IntPtr src);
41 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_destroy")]
42 internal static extern MediaContentError Destroy(IntPtr tag);
44 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_get_tag_id")]
45 internal static extern MediaContentError GetTagId(IntPtr tag, out int tag_id);
47 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_get_name")]
48 internal static extern MediaContentError GetName(IntPtr tag, out IntPtr tag_name);
50 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_get_tag_from_db")]
51 internal static extern MediaContentError GetTagFromDb(int tag_id, out IntPtr tag);
53 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_add_media")]
54 internal static extern MediaContentError AddMedia(IntPtr tag, string media_id);
56 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_remove_media")]
57 internal static extern MediaContentError RemoveMedia(IntPtr tag, string media_id);
59 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_set_name")]
60 internal static extern MediaContentError SetName(IntPtr tag, string tag_name);
62 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_update_to_db")]
63 internal static extern MediaContentError UpdateToDb(IntPtr tag);
66 [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
67 internal delegate bool MediaInfoCallback(IntPtr mediaInformation, IntPtr data);
69 [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
70 internal delegate bool MediaTagCallback(IntPtr tag, IntPtr data);
72 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_foreach_tag_from_db")]
73 internal static extern MediaContentError ForeachTagFromDb(IntPtr filter, MediaTagCallback callback, IntPtr user_data);
75 [DllImport(Libraries.MediaContent, EntryPoint = "media_tag_foreach_media_from_db")]
76 internal static extern MediaContentError ForeachMediaFromDb(int tag_id, IntPtr filter, MediaInfoCallback callback, IntPtr user_data);