private void soundProcessing(object dataObject)
{
var data = (ProcessingThreadData)dataObject;
// Wait while files are in use.
while (FilesHelper.FileIsInUse(data.TempInFileName) || FilesHelper.FileIsInUse(data.TempOutFileName))
{
}
var joinedFileName = joinSoundChannels(data.TempInFileName, data.TempOutFileName);
if (joinedFileName == null)
{
return;
}
File.Delete(data.TempInFileName);
File.Delete(data.TempOutFileName);
// Encode merged file to MP3.
var duration = DateTime.Now - data.StartRecordDateTime;
var recordFileName = Settings.RenderFileName(
data.RecordRawFileName, data.CallerName, data.StartRecordDateTime, duration);
if (!DirectoriesHelper.CreateDirectory(recordFileName) || !encodeMp3(joinedFileName, recordFileName))
{
// Encode to settings folder with default file name if unable encode to the desired file name.
recordFileName = Path.Combine(Settings.SettingsFolder, Settings.RenderFileName(
Settings.DEFAULT_FILE_NAME, data.CallerName, data.StartRecordDateTime, duration));
if (!encodeMp3(joinedFileName, recordFileName))
{
// If encoding fails anyway then return WAV file to user.
recordFileName = Path.ChangeExtension(recordFileName, "wav");
File.Copy(joinedFileName, recordFileName, true);
}
// Report about error and ask about opening folder with resulting file.
if (MessageBox.Show(string.Format(RECORD_SAVE_ERROR, data.RecordRawFileName, recordFileName),
"Saving error", MessageBoxButton.YesNo, MessageBoxImage.Exclamation) == MessageBoxResult.Yes)
{
Process.Start(Settings.SettingsFolder);
}
}
updateLastRecordFileName(recordFileName);
File.Delete(joinedFileName);
}
/// <summary>
/// Cancels record of the currently active call.
/// </summary>
public void CancelRecording()
{
if (!IsRecording)
{
return;
}
sendStopRecordingCommands();
// Delete temp files.
new Thread(state =>
{
while (FilesHelper.FileIsInUse(CallInFileName) ||
FilesHelper.FileIsInUse(CallOutFileName))
{
}
File.Delete(CallInFileName);
File.Delete(CallOutFileName);
}).Start();
invokeRecordingCanceled(new RecordingEventArgs(CurrentCaller, null, null));
}
