/// ------------------------------------------------------------------------------------ /// <summary> /// Initializes an object to read SA data from the SA database. /// </summary> /// ------------------------------------------------------------------------------------ public bool Initialize(string audioFilePath, bool isForTmpOperation) { // Check if the DB used in some beta versions still exists. If so, // then convert the documents therein to companion transcription files. ConvertOldDatabaseToCompanionFiles(); m_doc = SaAudioDocument.Load(audioFilePath, isForTmpOperation, true); if (m_doc != null) { ResetSegmentEnumerators(); return(true); } try { using (AudioReader audioReader = new AudioReader()) { AudioReader.InitResult result = audioReader.Initialize(audioFilePath); if (result == AudioReader.InitResult.FileNotFound) { string msg = string.Format(Resources.kstidWaveFileNotFound, GUI.Utils.PrepFilePathForMsgBox(audioFilePath)); GUI.Utils.MsgBox(msg, MessageBoxButtons.OK); return(false); } if ((result == AudioReader.InitResult.InvalidFormat)) { string msg = string.Format(Resources.kstidInvalidWaveFile, GUI.Utils.PrepFilePathForMsgBox(audioFilePath)); GUI.Utils.MsgBox(msg, MessageBoxButtons.OK); return(false); } // Try reading data from older SA audio files, converting // it to Unicode along the way. if (!audioReader.Read()) { return(false); } // Now try reading the companion transcription file again. m_doc = SaAudioDocument.Load(audioFilePath, isForTmpOperation, false); ResetSegmentEnumerators(); } } catch (Exception e) { string msg = string.Format(Resources.kstidErrorInitializingDocReader, e.Message); GUI.Utils.MsgBox(msg, MessageBoxButtons.OK); return(false); } return(true); }
/// ------------------------------------------------------------------------------------ /// <summary> /// /// </summary> /// ------------------------------------------------------------------------------------ private bool Initialize(string audioFilePath) { m_doc = SaAudioDocument.Load(audioFilePath, false, true); if (m_doc != null) { ResetSegmentEnumerators(); return(true); } try { using (AudioReader audioReader = new AudioReader()) { AudioReader.InitResult result = audioReader.Initialize(audioFilePath); if (result == AudioReader.InitResult.FileNotFound) { return(false); } if ((result == AudioReader.InitResult.InvalidFormat)) { return(false); } // Try reading data from older SA audio files, converting // it to Unicode along the way. if (!audioReader.Read(true)) { return(false); } // Now try reading the companion transcription file again. m_doc = SaAudioDocument.Load(audioFilePath, false, false); ResetSegmentEnumerators(); } } catch { return(false); } return(true); }
/// ------------------------------------------------------------------------------------ /// <summary> /// Initializes an object to write SA data to the SA database. /// </summary> /// ------------------------------------------------------------------------------------ public bool Initialize(string audioFilePath, bool isForTmpOperation) { m_doc = SaAudioDocument.Load(audioFilePath, isForTmpOperation, false); return(true); }