[TRIM LIST HEADER INFO]

	List Count: 4

[LIST ITEM        0]

	Checked: 1

	Selected: 0

	InputFile: G:\capture\'20061101 15.54.19.m2t

	IsFrameFormat: 0

	FrameRate: 25.000000

	Start: 1.520000

	End: 2.640000

	OutputFile: E:\trimmed\'20061101 15.54.19trimmed.m2t

[LIST ITEM        1]

	Checked: 1

	Selected: 0

	InputFile: G:\capture\'20061101 15.55.20.m2t

	IsFrameFormat: 0

	FrameRate: 25.000000

	Start: 1.200000

	End: 3.840000

	OutputFile: E:\trimmed\'20061101 15.55.20trimmed.m2t

[LIST ITEM        2]

	Checked: 1

	Selected: 0

	InputFile: G:\capture\'20061101 15.55.57.m2t

	IsFrameFormat: 0

	FrameRate: 25.000000

	Start: 1.720000

	End: 4.520000

	OutputFile: E:\trimmed\'20061101 15.55.57trimmed.m2t

[LIST ITEM        3]

	Checked: 1

	Selected: 0

	InputFile: G:\capture\'20061104 11.37.27.m2t

	IsFrameFormat: 0

	FrameRate: 25.000000

	Start: 22.120000

	End: 54.680000

	OutputFile: E:\trimmed\'20061104 11.37.27trimmed.m2t

/**

 * Sample script that exports the top-most video track as a

 * Womble MPEG Video Wizard trim list file (.tls).

 *

 *

 * Limitations:

 * - supports only 1 video track.

 * - supports cuts and cross fades (dissolves) only.

 *

 * By Nick Hope, based on the Export EDL.js script included with Vegas 7

 *

 * Revision Date: Dec. 05, 2006

 **/

 

import System;

import System.Text;

import System.IO;

import System.Windows.Forms;

import Sony.Vegas;



var writer : StreamWriter = null;



try {

    var noTime = new Timecode();



    // find selected tracks

    var videoTrack = FindTopTrackOfType(MediaType.Video);

    if (null == videoTrack) {

        throw "no tracks to export";

    }



    var projPath = Vegas.Project.FilePath;

    var outputFilename = Path.ChangeExtension(projPath, ".tls");

    var outputFilename = ShowSaveFileDialog("tls Files (*.tls)|*.tls", "Save tls", title);

    if (null != outputFilename) {

        writer = new StreamWriter(outputFilename, false, System.Text.Encoding.UTF8, 512);

        // write the header stuff

        writer.WriteLine("[TRIM LIST HEADER INFO]");

        // don't know how to get the total number of events in the next line

        writer.Writeline("  List Count:" + ???);



        var editCount : int = 1;



        // do video track

        if (null != videoTrack) {

            editCount = ExportTrack(new Enumerator(videoTrack.Events), editCount, null);

        }



        writer.Close();

    }

} catch (e) {

    if (null != writer)

        writer.Close();

    MessageBox.Show(e);

}



function ExportTrack(events, editIndex, prevMediaPath) {

    if (events.atEnd()) return editIndex;

    var currentEvent = events.item();

    // look ahead to see if we need to do a dissolve.

    var nextEvent = null;

    events.moveNext();

    if (!events.atEnd()) {

        nextEvent = events.item();

    }



    // compute parameters for current event

    var activeTake = currentEvent.ActiveTake;

    var mediaPath = activeTake.MediaPath;

    var extFileName = Path.GetFileName(mediaPath);

    var baseFileName = Path.GetFileNameWithoutExtension(extFileName);

    var inputFileName = ((baseFilename) + ".m2t");

    var sourceOut = activeTake.Offset + currentEvent.Length;

    var outputFolder =  (E:\trimmed\); // would be great to make this inputtable when script is run

    var outputFile = ((outputFolder) + (baseFileName) + "trimmed.m2t");

    

    // write information for each edited event

    writer.WriteLine("[LIST ITEM        ", editIndex, "]");

    writer.WriteLine("	Checked: 1");

    writer.WriteLine("	Selected: 0");

    writer.WriteLine("	InputFile: " (inputFileName);

    writer.WriteLine("	IsFrameFormat: 0");

    writer.WriteLine("	FrameRate: 25.000000");

    writer.WriteLine("  Start: " + (activeTake.Offset);

    writer.WriteLine("	End: " + (sourceOut);

    writer.WriteLine("	OutputFile: " + (outputFile);

    return ExportTrack(events, editIndex+1, null);

}



function FindTopTrackOfType(mediaType) : Track {

    var trackEnum = new Enumerator(Vegas.Project.Tracks);

    while (!trackEnum.atEnd()) {

        var track : Track = Track(trackEnum.item());

        if (track.MediaType == mediaType) {

            return track;

        }

        trackEnum.moveNext();

    }

    return null;

}



// an example filter: "PNG File (*.png)|*.png|JPEG File (*.jpg)|*.jpg"

function ShowSaveFileDialog(filter, title, defaultFilename) {

    var saveFileDialog = new SaveFileDialog();

    if (null == filter) {

        filter = "All Files (*.*)|*.*";

    }

    saveFileDialog.Filter = filter;

    if (null != title)

        saveFileDialog.Title = title;

    saveFileDialog.CheckPathExists = true;

    saveFileDialog.AddExtension = true;

    if (null != defaultFilename) {

        var initialDir = Path.GetDirectoryName(defaultFilename);

        if (Directory.Exists(initialDir)) {

            saveFileDialog.InitialDirectory = initialDir;

        }

        saveFileDialog.DefaultExt = Path.GetExtension(defaultFilename);

        saveFileDialog.FileName = Path.GetFileName(defaultFilename);

    }

    if (System.Windows.Forms.DialogResult.OK == saveFileDialog.ShowDialog()) {

        return Path.GetFullPath(saveFileDialog.FileName);

    } else {

        return null;

    }

}