diff options
Diffstat (limited to 'src/Tizen.Multimedia.Recorder/Recorder/RecorderSettings.cs')
| -rwxr-xr-x | src/Tizen.Multimedia.Recorder/Recorder/RecorderSettings.cs | 451 |
1 files changed, 451 insertions, 0 deletions
diff --git a/src/Tizen.Multimedia.Recorder/Recorder/RecorderSettings.cs b/src/Tizen.Multimedia.Recorder/Recorder/RecorderSettings.cs new file mode 100755 index 0000000..344c6d5 --- /dev/null +++ b/src/Tizen.Multimedia.Recorder/Recorder/RecorderSettings.cs @@ -0,0 +1,451 @@ +/* + * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the License); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +using System; +using System.Linq; +using System.Runtime.InteropServices; +using Tizen.Internals.Errors; +using Native = Interop.RecorderSettings; + +namespace Tizen.Multimedia +{ + /// <summary> + /// The camera setting class provides methods/properties to get and + /// set basic camera attributes. + /// </summary> + public class RecorderSettings + { + internal readonly Recorder _recorder = null; + + internal RecorderSettings(Recorder recorder) + { + _recorder = recorder; + } + + /// <summary> + /// The number of audio channel. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <value> + /// For mono recording, set channel to 1. + /// For stereo recording, set channel to 2. + /// </value> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public int AudioChannel + { + get + { + int val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetAudioChannel(_recorder.GetHandle(), out val), + "Failed to get audio channel."); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetAudioChannel(_recorder.GetHandle(), value), + "Failed to set audio channel"); + } + } + + /// <summary> + /// The audio device for recording. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <value>A <see cref="RecorderAudioDevice"/> that specifies the type of audio device.</value> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public RecorderAudioDevice AudioDevice + { + get + { + RecorderAudioDevice val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetAudioDevice(_recorder.GetHandle(), out val), + "Failed to get audio device."); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetAudioDevice(_recorder.GetHandle(), value), + "Failed to set audio device."); + } + } + + /// <summary> + /// Get the peak audio input level in dB + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <remarks> + /// 0dB indicates maximum input level, -300dB indicates minimum input level. + /// </remarks> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public double AudioLevel + { + get + { + double level = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetAudioLevel(_recorder.GetHandle(), out level), + "Failed to get Audio level."); + + return level; + } + } + + /// <summary> + /// The sampling rate of an audio stream in hertz. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public int AudioSampleRate + { + get + { + int val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetAudioSampleRate(_recorder.GetHandle(), out val), + "Failed to get audio sample rate."); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetAudioSampleRate(_recorder.GetHandle(), value), + "Failed to set audio sample rate."); + } + } + + /// <summary> + /// The bitrate of an audio encoder in bits per second. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public int AudioBitRate + { + get + { + int val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetAudioEncoderBitrate(_recorder.GetHandle(), out val), + "Failed to get audio bitrate."); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetAudioEncoderBitrate(_recorder.GetHandle(), value), + "Failed to set audio bitrate"); + } + } + + /// <summary> + /// The bitrate of an video encoder in bits per second. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public int VideoBitRate + { + get + { + int val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetVideoEncoderBitrate(_recorder.GetHandle(), out val), + "Failed to get video bitrate."); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetVideoEncoderBitrate(_recorder.GetHandle(), value), + "Failed to set video bitrate"); + } + } + + /// <summary> + /// The audio codec for encoding an audio stream. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <value>A <see cref="RecorderAudioCodec"/> that specifies the type of audio codec.</value> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public RecorderAudioCodec AudioCodec + { + get + { + RecorderAudioCodec val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetAudioEncoder(_recorder.GetHandle(), out val), + "Failed to get audio codec"); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetAudioEncoder(_recorder.GetHandle(), value), + "Failed to set audio codec"); + } + } + + /// <summary> + /// The video codec for encoding video stream. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <value>A <see cref="RecorderVideoCodec"/> that specifies the type of video codec.</value> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public RecorderVideoCodec VideoCodec + { + get + { + RecorderVideoCodec val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetVideoEncoder(_recorder.GetHandle(), out val), + "Failed to get video codec"); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetVideoEncoder(_recorder.GetHandle(), value), + "Failed to set video codec"); + } + } + + /// <summary> + /// The file format for recording media stream. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <value>A <see cref="RecorderFileFormat"/> that specifies the file format.</value> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public RecorderFileFormat FileFormat + { + get + { + RecorderFileFormat val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetFileFormat(_recorder.GetHandle(), out val), + "Failed to get file format."); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetFileFormat(_recorder.GetHandle(), value), + "Failed to set file format"); + } + } + + /// <summary> + /// The file path to record. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <remarks> + /// If the same file already exists in the file system, then old file + /// will be overwritten. + /// </remarks> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public string FilePath + { + get + { + IntPtr val; + RecorderError ret = Native.GetFileName(_recorder.GetHandle(), out val); + if (ret != RecorderError.None) + { + Log.Error(RecorderLog.Tag, "Failed to get filepath, " + (RecorderError)ret); + } + string result = Marshal.PtrToStringAnsi(val); + LibcSupport.Free(val); + return result; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetFileName(_recorder.GetHandle(), value), + "Failed to set filepath"); + } + } + + /// <summary> + /// The maximum size of a recording file in KB(kilobytes). If 0, means + /// unlimited recording size. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <remarks> + /// After reaching the limitation, the data which is being recorded will + /// be discarded and not written to the file. + /// The recorder state must be in 'Ready' or 'Created' state. + /// </remarks> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public int SizeLimit + { + get + { + int val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetSizeLimit(_recorder.GetHandle(), out val), + "Failed to get size limit."); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetSizeLimit(_recorder.GetHandle(), value), + "Failed to set size limit"); + } + } + + /// <summary> + /// The time limit of a recording file in Seconds. If 0, means unlimited recording + /// time. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <remarks> + /// After reaching the limitation, the data which is being recorded will + /// be discarded and not written to the file. + /// The recorder state must be in 'Ready' or 'Created' state. + /// </remarks> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public int TimeLimit + { + get + { + int val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetTimeLimit(_recorder.GetHandle(), out val), + "Failed to get time limit."); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetTimeLimit(_recorder.GetHandle(), value), + "Failed to set time limit."); + } + } + + /// <summary> + /// The mute state of a recorder. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public bool Mute + { + get + { + return Native.GetMute(_recorder.GetHandle()); + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetMute(_recorder.GetHandle(), value), + "Failed to set mute"); + } + } + + /// <summary> + /// The video recording motion rate + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <remarks> + /// The attribute is valid only in a video recorder. + /// If the rate is in range of 0-1, video is recorded in a slow motion mode. + /// If the rate is bigger than 1, video is recorded in a fast motion mode. + /// </remarks> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public double MotionRate + { + get + { + double val = 0.0; + + RecorderErrorFactory.ThrowIfError(Native.GetMotionRate(_recorder.GetHandle(), out val), + "Failed to get video motion rate."); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetMotionRate(_recorder.GetHandle(), value), + "Failed to set video motion rate"); + } + } + + /// <summary> + /// The orientation in a video metadata tag. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <value>A <see cref="RecorderOrientation"/> that specifies the type of orientation.</value> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public RecorderOrientation OrientationTag + { + get + { + RecorderOrientation val = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetOrientationTag(_recorder.GetHandle(), out val), + "Failed to get recorder orientation."); + + return val; + } + + set + { + RecorderErrorFactory.ThrowIfError(Native.SetOrientationTag(_recorder.GetHandle(), value), + "Failed to set recorder orientation"); + } + } + + /// <summary> + /// Resolution of the video. + /// </summary> + /// <since_tizen> 3 </since_tizen> + /// <exception cref="ArgumentException">In case of invalid parameters</exception> + /// <exception cref="ObjectDisposedException">The camera already has been disposed.</exception> + public Size VideoResolution + { + get + { + int width = 0; + int height = 0; + + RecorderErrorFactory.ThrowIfError(Native.GetVideoResolution(_recorder.GetHandle(), out width, out height), + "Failed to get camera video resolution"); + + return new Size(width, height); + } + + set + { + Size res = value; + + RecorderErrorFactory.ThrowIfError(Native.SetVideoResolution(_recorder.GetHandle(), res.Width, res.Height), + "Failed to set video resolution."); + } + } + } +}
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