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.
18 using System.Runtime.InteropServices;
19 using Tizen.Multimedia;
21 internal static partial class Interop
23 internal static partial class RecorderFeatures
25 [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
26 internal delegate bool VideoResolutionCallback(int width, int height, IntPtr userData);
28 [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
29 internal delegate bool FileFormatCallback(RecorderFileFormat format, IntPtr userData);
31 [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
32 internal delegate bool AudioEncoderCallback(RecorderAudioCodec codec, IntPtr userData);
34 [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
35 internal delegate bool VideoEncoderCallback(RecorderVideoCodec codec, IntPtr userData);
37 [DllImport(Libraries.Recorder, EntryPoint = "recorder_foreach_supported_file_format")]
38 internal static extern RecorderError FileFormats(IntPtr handle, FileFormatCallback callback, IntPtr userData);
40 [DllImport(Libraries.Recorder, EntryPoint = "recorder_foreach_supported_audio_encoder")]
41 internal static extern RecorderError AudioEncoders(IntPtr handle, AudioEncoderCallback callback, IntPtr userData);
43 [DllImport(Libraries.Recorder, EntryPoint = "recorder_foreach_supported_video_encoder")]
44 internal static extern RecorderError VideoEncoders(IntPtr handle, VideoEncoderCallback callback, IntPtr userData);
46 [DllImport(Libraries.Recorder, EntryPoint = "recorder_foreach_supported_video_resolution")]
47 internal static extern RecorderError VideoResolution(IntPtr handle, VideoResolutionCallback callback, IntPtr userData);