/// <summary>
/// Initializes a new instance of the <see cref="AudioDialog"/> class.
/// </summary>
/// <param name="card">The card.</param>
/// <param name="side">The side.</param>
/// <param name="example">if set to <c>true</c> to use the example.</param>
/// <remarks>Documented by Dev05, 2007-12-06</remarks>
public AudioDialog()
{
InitializeComponent();
# region MP3-Settings
LameDOTnet.Lame.MP3_Settings mp3Settings = new LameDOTnet.Lame.MP3_Settings();
mp3Settings.Bitrate = 128;
mp3Settings.CopyrightBit = true;
mp3Settings.CRC_Bit = true;
mp3Settings.DisableBitReservoir = false;
mp3Settings.OriginalBit = true;
mp3Settings.PrivatBit = false;
mp3Settings.QualityPreset = LameDOTnet.Lame.LAME_QUALITY_PRESET.LQP_NORMAL_QUALITY;
mp3Settings.StrictISOencoding = false;
mp3Settings.VBR_enabled = true;
mp3Settings.VBR_maxBitrate = 128;
mp3Settings.VBR_method = LameDOTnet.Lame.VBR_METHOD.VBR_METHOD_DEFAULT;
mp3Settings.VBR_Quality = Settings.Default.audioVBRQuality;
mp3Settings.VBR_WriteHeader = true;
# endregion
if (EnableMP3Recording)
recorder = new Recorder(mp3Settings, Settings.Default.audioChannels, Settings.Default.audioSamplingrate);
else
recorder = new Recorder(Settings.Default.audioChannels, Settings.Default.audioSamplingrate);
buttonRecord.Enabled = SoundDevicesAvailable.SoundInDeviceAvailable();
}
/// <summary>
/// Start a recording.
/// </summary>
/// <remarks>Documented by Dev05, 2007-08-03</remarks>
private void Record()
{
if (!SoundDevicesAvailable.SoundInDeviceAvailable())
{
MessageBox.Show(Resources.NO_WAVEIN_DEVICE_TEXT, Resources.NO_WAVEIN_DEVICE_CAPTION);
Stop();
return;
}
collapsed = false;
groupBoxSelect.Enabled = false;
menuStripMain.Enabled = false;
UpdateSettings();
bool enableMP3 = false;
//Initialize default settings for the Lame MP3 encoding.
LameDOTnet.Lame.MP3_Settings MP3Settings = new LameDOTnet.Lame.MP3_Settings();
MP3Settings.Bitrate = 192;
MP3Settings.CopyrightBit = true;
MP3Settings.CRC_Bit = true;
MP3Settings.DisableBitReservoir = false;
MP3Settings.OriginalBit = true;
MP3Settings.PrivatBit = false;
MP3Settings.QualityPreset = LameDOTnet.Lame.LAME_QUALITY_PRESET.LQP_NORMAL_QUALITY;
MP3Settings.StrictISOencoding = false;
MP3Settings.VBR_enabled = true;
MP3Settings.VBR_maxBitrate = 320;
MP3Settings.VBR_method = LameDOTnet.Lame.VBR_METHOD.VBR_METHOD_DEFAULT;
MP3Settings.VBR_Quality = 0;
MP3Settings.VBR_WriteHeader = true;
if (enableMP3)
recorder = new Recorder(MP3Settings, settings.Channels, settings.SamplingRate);
else
recorder = new Recorder(settings.Channels, settings.SamplingRate);
//fetch temporary filename
do
{
actualFilename = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName().Split('.')[0] + (enableMP3 ? Resources.MP3_EXTENSION : Resources.WAV_EXTENSION));
}
while (File.Exists(actualFilename));
recorder.StartRecording(actualFilename, 0, (settings.DelaysActive ? settings.StartDelay : 0), (settings.DelaysActive ? settings.StopDelay : 0));
if (numPadControl.CurrentState == Function.Nothing)
toolStripStatusLabelAction.Text = string.Format(Resources.STATUS_STRIP_RECORD_MESSAGE, STANDART_KEYS.RECORD1.ToString(), STANDART_KEYS.RECORD2.ToString());
else
toolStripStatusLabelAction.Text = string.Format(Resources.STATUS_STRIP_STOP_MESSAGE, STANDART_KEYS.RECORD1.ToString(), STANDART_KEYS.RECORD2.ToString());
}