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Export Closed Captioning for Windows Media Player.cs
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Export Closed Captioning for Windows Media Player.cs
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/*
This script will export project 608CC1 and 608CC3 command markers to
* two .SRT files which can be used Closed Caption with YouTube video.
Last Modified: April 2010.
*/
using System;
using System.IO;
using System.Text;
using System.Collections;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Globalization;
using ScriptPortal.Vegas;
public class EntryPoint
{
public void FromVegas(Vegas vegas)
{
Project proj = vegas.Project;
String sProjName;
String sProjFile = vegas.Project.FilePath;
if (String.IsNullOrEmpty(sProjFile))
{
sProjName = "Untitled";
}
else
{
sProjName = Path.GetFileNameWithoutExtension(sProjFile);
}
String sExportFile = ShowSaveFileDialog("Synchronized Accessible Media Interchange (SAMI) (*.smi)|*.smi", "Save Closed Caption as SAMI", sProjName);
if (null != sExportFile)
{
String filename = Path.GetFileNameWithoutExtension(sExportFile);
String directory = Path.GetDirectoryName(sExportFile);
String sExt = Path.GetExtension(sExportFile);
if ( ((null != sExt) && (sExt.ToUpper() != ".SMI")) || null == sExt )
{
sExportFile = Path.Combine(directory, filename + ".smi");
}
FileStream filestream = null;
StreamWriter streamWriter = null;
try
{
List<CommandMarker> cc1List = new List<CommandMarker>();
List<CommandMarker> cc3List = new List<CommandMarker>();
bool bCC1HasText = false;
bool bCC3HasText = false;
foreach (CommandMarker commandmarker in proj.CommandMarkers)
{
if (MarkerCommandType.CEA608CC1.ToString() == commandmarker.CommandType.ToString())
{
cc1List.Add(commandmarker);
if (!bCC1HasText && 0 != (commandmarker.CommandParameter.ToString()).Length)
{
bCC1HasText = true;
}
}
if (MarkerCommandType.CEA608CC3.ToString() == commandmarker.CommandType.ToString())
{
cc3List.Add(commandmarker);
if (!bCC3HasText && 0 != (commandmarker.CommandParameter.ToString()).Length)
{
bCC3HasText = true;
}
}
}
if( bCC1HasText )
{
filestream = new FileStream(sExportFile, FileMode.Create, FileAccess.Write, FileShare.Read);
streamWriter = new StreamWriter(filestream, System.Text.Encoding.ASCII);
WriterSAMIHeader(ref streamWriter);
for (int n = 0; n < cc1List.Count; n++)
{
Int64 nCurPos = Convert.ToInt64(cc1List[n].Position.ToMilliseconds());
StringBuilder sOut = new StringBuilder();
if (0 != (cc1List[n].CommandParameter.ToString()).Length)
{
sOut.AppendFormat("<SYNC Start=\"{0}\">\r\n", nCurPos);
sOut.Append("<P Class=ENCC ID=MyFont>");
string sText = cc1List[n].CommandParameter;
sText = sText.Replace("-[br]", "");
sText = sText.Replace("[br]", " ");
sOut.AppendFormat("{0}</P>\r\n", sText);
streamWriter.Write(sOut.ToString());
streamWriter.WriteLine("</SYNC>\r\n");
if ((cc1List.Count - 1) == n)
{
sOut = new StringBuilder();
sOut.AppendFormat("<SYNC Start=\"{0}\">\r\n", (nCurPos + 2000));
sOut.Append("<P Class=ENCC> </P>\r\n");
sOut.Append("</SYNC>\r\n");
streamWriter.Write(sOut.ToString());
}
}
else
{
sOut.AppendFormat("<SYNC Start=\"{0}\">\r\n", nCurPos);
sOut.Append("<P Class=ENCC> </P>\r\n");
sOut.Append("</SYNC>\r\n");
streamWriter.WriteLine(sOut.ToString());
}
}
WriterSAMITailer(ref streamWriter);
//create .asx
{
sExportFile = Path.Combine(directory, filename + "EditAndRunMe.asx");
FileStream asxstream = new FileStream(sExportFile, FileMode.Create, FileAccess.Write, FileShare.Read);
StreamWriter asxStreamWriter = new StreamWriter(asxstream, System.Text.Encoding.ASCII);
asxStreamWriter.WriteLine("<ASX Version=\"3.0\">");
asxStreamWriter.WriteLine("<AUTHOR>Author:</AUTHOR>");
asxStreamWriter.WriteLine("<ABSTRACT>Abstract:</ABSTRACT>");
asxStreamWriter.WriteLine("<TITLE>Title:</TITLE>");
asxStreamWriter.WriteLine("<COPYRIGHT>(c) 2018 MAGIX Software GmbH. All rights reserved.</COPYRIGHT>");
asxStreamWriter.WriteLine("<ENTRY>");
StringBuilder sBuf = new StringBuilder();
sBuf.AppendFormat("<Ref HREF=\"{0}.wmv?SAMI={1}.smi\"/>", filename, filename);
asxStreamWriter.WriteLine(sBuf.ToString());
asxStreamWriter.WriteLine("</ENTRY>");
asxStreamWriter.WriteLine("</ASX>");
asxStreamWriter.Close();
}
}
if (bCC3HasText)
{
if (bCC1HasText)
{
sExportFile = Path.Combine(directory, filename + "3.smi");
}
filestream = new FileStream(sExportFile, FileMode.Create, FileAccess.Write, FileShare.Read);
streamWriter = new StreamWriter(filestream, System.Text.Encoding.ASCII);
WriterSAMIHeader(ref streamWriter);
for (int n = 0; n < cc3List.Count; n++)
{
Int64 nCurPos = Convert.ToInt64(cc3List[n].Position.ToMilliseconds());
StringBuilder sOut = new StringBuilder();
if (0 != (cc3List[n].CommandParameter.ToString()).Length)
{
sOut.AppendFormat("<SYNC Start=\"{0}\">\r\n", nCurPos);
sOut.Append("<P Class=ENCC ID=MyFont>");
string sText = cc3List[n].CommandParameter;
sText = sText.Replace("-[br]", "");
sText = sText.Replace("[br]", " ");
sOut.AppendFormat("{0}</P>\r\n", sText);
streamWriter.Write(sOut.ToString());
streamWriter.WriteLine("</SYNC>\r\n");
if ((cc3List.Count - 1) == n)
{
sOut = new StringBuilder();
sOut.AppendFormat("<SYNC Start=\"{0}\">\r\n", (nCurPos + 2000));
sOut.Append("<P Class=ENCC> </P>\r\n");
sOut.Append("</SYNC>\r\n");
streamWriter.Write(sOut.ToString());
}
}
else
{
sOut.AppendFormat("<SYNC Start=\"{0}\">\r\n", nCurPos);
sOut.Append("<P Class=ENCC> </P>\r\n");
sOut.Append("</SYNC>\r\n");
streamWriter.WriteLine(sOut.ToString());
}
}
WriterSAMITailer(ref streamWriter);
//create .asx
{
sExportFile = Path.Combine(directory, filename + "EditAndRunMe3.asx");
FileStream asxstream = new FileStream(sExportFile, FileMode.Create, FileAccess.Write, FileShare.Read);
StreamWriter asxStreamWriter = new StreamWriter(asxstream, System.Text.Encoding.ASCII);
asxStreamWriter.WriteLine("<ASX Version=\"3.0\">");
asxStreamWriter.WriteLine("<AUTHOR>Author:</AUTHOR>");
asxStreamWriter.WriteLine("<ABSTRACT>Abstract:</ABSTRACT>");
asxStreamWriter.WriteLine("<TITLE>Title:</TITLE>");
asxStreamWriter.WriteLine("<COPYRIGHT>(c) 2018 MAGIX Software GmbH. All Rights Reserved.</COPYRIGHT>");
asxStreamWriter.WriteLine("<ENTRY>");
StringBuilder sBuf = new StringBuilder();
sBuf.AppendFormat("<Ref HREF=\"{0}.wmv?SAMI={1}.smi\"/>", filename, filename+"3");
asxStreamWriter.WriteLine(sBuf.ToString());
asxStreamWriter.WriteLine("</ENTRY>");
asxStreamWriter.WriteLine("</ASX>");
asxStreamWriter.Close();
}
}
}
finally
{
if (null != streamWriter)
{
streamWriter.Close();
}
}
}
}
void WriterSAMIHeader(ref StreamWriter streamWriter)
{
streamWriter.WriteLine("<SAMI>");
streamWriter.WriteLine("<HEAD>");
streamWriter.WriteLine("<SAMIParam>");
streamWriter.WriteLine(" Metrics {time:ms;}");
streamWriter.WriteLine(" Spec {MSFT:1.0;}");
streamWriter.WriteLine("</SAMIParam>");
streamWriter.WriteLine("<STYLE TYPE=\"text/css\">");
streamWriter.WriteLine("<!--");
streamWriter.WriteLine(@"P {");
streamWriter.WriteLine(@" font-size: 12 pt;");
streamWriter.WriteLine(@" font-family: Arial;");
streamWriter.WriteLine(@" font-weight: Regular;");
streamWriter.WriteLine(@" color: #fffff0;");
streamWriter.WriteLine(@" background: #000000;");
streamWriter.WriteLine(@" text-align: Center;");
streamWriter.WriteLine(@" padding-left: 5px;");
streamWriter.WriteLine(@" padding-right: 5px;");
streamWriter.WriteLine(@" padding-bottom: 2px;");
streamWriter.WriteLine(@" }");
streamWriter.WriteLine("#MyFont {Name: MyFont; color: yellow; margin-left: 30pt; margin-right: 30pt;}");
streamWriter.WriteLine(".ENCC {Name: English; lang: en-US-CC; color: white; margin-left: 30pt; margin-right: 30pt;}");
streamWriter.WriteLine(" -->");
streamWriter.WriteLine("</STYLE>");
streamWriter.WriteLine("</HEAD>");
streamWriter.WriteLine("<BODY>");
streamWriter.WriteLine();
}
void WriterSAMITailer(ref StreamWriter streamWriter)
{
streamWriter.WriteLine();
streamWriter.WriteLine("</BODY>");
streamWriter.WriteLine("</SAMI>");
streamWriter.Close();
}
String ShowSaveFileDialog(String sFilter, String sTitle, String sDefaultFileName)
{
SaveFileDialog fileDialog = new SaveFileDialog();
if(null == sFilter)
{
sFilter = "All Files (*.*)|*.*";
}
fileDialog.Filter = sFilter;
if(null != sTitle)
{
fileDialog.Title = sTitle;
}
fileDialog.CheckPathExists = true;
fileDialog.AddExtension = true;
if(null != sDefaultFileName)
{
String sDir = Path.GetDirectoryName(sDefaultFileName);
if( Directory.Exists(sDir) )
{
fileDialog.InitialDirectory = sDir;
}
fileDialog.DefaultExt = Path.GetExtension(sDefaultFileName);
fileDialog.FileName = Path.GetFileName(sDefaultFileName);
}
if ( System.Windows.Forms.DialogResult.OK == fileDialog.ShowDialog() )
{
return Path.GetFullPath(fileDialog.FileName);
}
else
{
return null;
}
}
}