private static int Main(string[] args)
{
int argCount = args.Length;
int argIndex = 0;
bool extractVideo = false;
bool extractAudio = false;
bool extractTimeCodes = false;
string outputDirectory = null;
string inputPath;
Console.WriteLine("FLV Extract CL v" + General.Version);
Console.WriteLine("Copyright 2006-2011 J.D. Purcell");
Console.WriteLine("http://www.moitah.net/");
Console.WriteLine();
try
{
while (argIndex < argCount)
{
switch (args[argIndex])
{
case "-v":
extractVideo = true;
break;
case "-a":
extractAudio = true;
break;
case "-t":
extractTimeCodes = true;
break;
case "-o":
_autoOverwrite = true;
break;
case "-d":
outputDirectory = args[++argIndex];
break;
default:
goto BreakArgLoop;
}
argIndex++;
}
BreakArgLoop:
if (argIndex != (argCount - 1))
{
throw new Exception();
}
inputPath = args[argIndex];
}
catch
{
Console.WriteLine("Arguments: [switches] source_path");
Console.WriteLine();
Console.WriteLine("Switches:");
Console.WriteLine(" -v Extract video.");
Console.WriteLine(" -a Extract audio.");
Console.WriteLine(" -t Extract timecodes.");
Console.WriteLine(" -o Overwrite output files without prompting.");
Console.WriteLine(" -d <dir> Output directory. If not specified, output files will be written");
Console.WriteLine(" in the same directory as the source file.");
return 1;
}
try
{
using (var flvFile = new FLVFile(Path.GetFullPath(inputPath)))
{
if (outputDirectory != null)
{
flvFile.OutputDirectory = Path.GetFullPath(outputDirectory);
}
flvFile.ExtractStreams(extractAudio, extractVideo, extractTimeCodes, PromptOverwrite);
if ((flvFile.TrueFrameRate != null) || (flvFile.AverageFrameRate != null))
{
if (flvFile.TrueFrameRate != null)
{
Console.WriteLine("True Frame Rate: " + flvFile.TrueFrameRate.ToString());
}
if (flvFile.AverageFrameRate != null)
{
Console.WriteLine("Average Frame Rate: " + flvFile.AverageFrameRate.ToString());
}
Console.WriteLine();
}
if (flvFile.Warnings.Length != 0)
{
foreach (string warning in flvFile.Warnings)
{
Console.WriteLine("Warning: " + warning);
}
Console.WriteLine();
}
}
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
return 1;
}
Console.WriteLine("Finished.");
return 0;
}
private void btnExtract_Click(object sender, RoutedEventArgs e)
{
error = false;
FileInformation.copiedFileName = null;
lblStatus.Visibility = System.Windows.Visibility.Visible;
textBlock1.Visibility = System.Windows.Visibility.Hidden;
try
{
if (System.IO.Path.GetExtension(FileInformation.fileName[0]) == ".flv")
{
JDP.FLVFile f = new JDP.FLVFile(FileInformation.fileName[0]);
f.ExtractStreams(true, false, false, null);
lblStatus.Visibility = System.Windows.Visibility.Hidden;
textBlock1.Visibility = System.Windows.Visibility.Visible;
}
else
{
if (FileInformation.fileName[0].Contains(" "))
{
FileInformation.FN fnDel = (x) =>
{
FileInformation.copiedFileName = FileInformation.fileName[0].Replace(" ", "_");
return FileInformation.copiedFileName;
};
FileInformation.CopyFile(fnDel);
backgroundWorker1.RunWorkerAsync(FileInformation.copiedFileName);
}
else
backgroundWorker1.RunWorkerAsync(FileInformation.fileName[0]);
}
}
catch (Exception exc)
{
MessageBox.Show("Error: " + exc.Message + "\nCannot extract audio from the " + System.IO.Path.GetExtension(FileInformation.fileName[0]) + " filetype", "Error");
}
}
/// <summary>
/// Extracts the files thread.
/// </summary>
private void ExtractFilesThread()
{
ListViewItem item = null;
//string mode = frmMain.rbtFLV;
for (var i = 0; (i < _paths.Length) && !_stop; i++)
{
var i1 = i;
Invoke((MethodInvoker)delegate
{
item = lvStatus.Items.Add(new ListViewItem(new[]
{
String.Empty,
Path.GetFileName(
_paths[i1]),
String.Empty,
String.Empty,
String.Empty
}));
item.EnsureVisible();
});
string videoSource = "";
string videoCmd = "";
string audioSource = "";
string audioCmd = "";
string target = "";
string fps = "";
string ratio = "";
string arg = "";
try
{
switch (frmMain.Mode)
{
#region "FLV"
case "FLV":
using (var flvFile = new FLVFile(_paths[i]))
{
flvFile.ExtractStreams(_extractAudio, _extractVideo, _extractTimeCodes,
PromptOverwrite);
Invoke((MethodInvoker)(delegate
{
//txtStatus.Text = "Extracting...";
if (flvFile.TrueFrameRate != null)
{
item.SubItems[2].Text =
flvFile.TrueFrameRate.Value.ToString(false);
item.SubItems[2].Tag = flvFile.TrueFrameRate;
}
if (flvFile.AverageFrameRate != null)
{
item.SubItems[3].Text =
flvFile.AverageFrameRate.Value.ToString(
false);
item.SubItems[3].Tag = flvFile.AverageFrameRate;
}
if (flvFile.Warnings.Length == 0)
{
item.ImageIndex = (int)IconIndex.OK;
}
else
{
item.ImageIndex = (int)IconIndex.Warning;
item.SubItems[4].Text = String.Join(" ",
flvFile.
Warnings);
}
//txtStatus.Text = "Done extracting.";
}));
}
break;
// Case FLV
#endregion "FLV"
#region "MP4"
case "MP4":
using (var flvFile = new FLVFile(_paths[i]))
{
flvFile.ExtractStreams(_extractAudio, _extractVideo, _extractTimeCodes, PromptOverwrite);
Invoke((MethodInvoker)delegate
{
txtStatus.Text = "Extracting...";
if (flvFile != null && flvFile.TrueFrameRate != null)
{
item.SubItems[2].Text =
flvFile.TrueFrameRate.Value.ToString(false);
item.SubItems[2].Tag = flvFile.TrueFrameRate;
}
if (flvFile.AverageFrameRate != null)
{
item.SubItems[3].Text =
flvFile.AverageFrameRate.Value.ToString(false);
item.SubItems[3].Tag = flvFile.AverageFrameRate;
}
if (flvFile.Warnings.Length == 0)
{
item.ImageIndex = (int)IconIndex.OK;
}
else
{
item.ImageIndex = (int)IconIndex.Warning;
item.SubItems[4].Text = String.Join(" ", flvFile.Warnings);
}
txtStatus.Visible = true;
txtStatus.Text = "Remuxing to mp4 file...";
// command for video
if (frmMain.AudioMuxing && frmMain.VideoMuxing == false)
{
fps = "";
videoCmd = "";
// no video muxing
// command for audio
audioSource = Path.ChangeExtension(_paths[i], ".aac");
audioCmd = "-add \"" + audioSource + "#audio" + "\" ";
if (!File.Exists(audioSource))
{
audioSource = Path.ChangeExtension(_paths[i], ".mp3");
audioCmd = "-add \"" + audioSource + "#audio" + "\" ";
if (!File.Exists(audioSource))
{
item.SubItems[4].Text = audioSource + " does not exits, please check the video directory/extract setting, or output video will have not audio.";
audioCmd = "";
}
}
}
else if (frmMain.AudioMuxing == false && frmMain.VideoMuxing)
{
audioCmd = "";
fps = (frmMain.Fps.Equals("") || frmMain.Fps.Equals("Auto")) ? ":fps=" + flvFile.TrueFrameRate.ToString() : ":fps=" + frmMain.Fps;
if ("Original".Equals(frmMain.Ratio))
{
ratio = "";
}
else if ("4:3".Equals(frmMain.Ratio))
{
ratio = ":par=1:1";
}
else if ("16:9".Equals(frmMain.Ratio))
{
ratio = ":par=1.78:1.33";
}
videoSource = Path.ChangeExtension(_paths[i], ".264");
videoCmd = "-add \"" + videoSource + "#video" + fps + ratio + "\" ";
if (!File.Exists(videoSource))
{
videoSource = Path.ChangeExtension(_paths[i], ".avi");
videoCmd = "-add \"" + videoSource + "#video" + fps + ratio + "\" ";
if (!File.Exists(videoSource))
{
item.SubItems[4].Text = "Video does not exits, please check the video directory or extract setting.";
}
}
}
else if (frmMain.AudioMuxing && frmMain.VideoMuxing)
{
// command for audio
audioSource = Path.ChangeExtension(_paths[i], ".aac");
audioCmd = "-add \"" + audioSource + "#audio" + "\" ";
if (!File.Exists(audioSource))
{
audioSource = Path.ChangeExtension(_paths[i], ".mp3");
audioCmd = "-add \"" + audioSource + "#audio" + "\" ";
if (!File.Exists(audioSource))
{
item.SubItems[4].Text = audioSource + " does not exits, please check the video directory/extract setting, or output video will have not audio.";
audioCmd = "";
}
}
// end command for audio
if (frmMain.Fps.Equals("") ||
frmMain.Fps.Equals("Auto"))
{
//fps = ":fps=" + Math.Round(flvFile.TrueFrameRate.Value.ToDouble(), 3).ToString();
fps = ":fps=" + flvFile.TrueFrameRate.ToString();
}
else
{
fps = ":fps=" + frmMain.Fps;
}
if (frmMain.Ratio.Equals("Original"))
{
ratio = "";
}
else if (frmMain.Ratio.Equals("4:3"))
{
ratio = ":par=1:1";
}
else if (frmMain.Ratio.Equals("16:9"))
{
ratio = ":par=1.78:1.33";
}
videoSource = Path.ChangeExtension(_paths[i], ".264");
videoCmd = "-add \"" + videoSource + "#video" + fps + ratio + "\" ";
if (!File.Exists(videoSource))
{
videoSource = Path.ChangeExtension(_paths[i], ".avi");
videoCmd = "-add \"" + videoSource + "#video" + fps + ratio + "\" ";
if (!File.Exists(videoSource))
{
item.SubItems[4].Text = "Video does not exits, please check the video directory or extract setting.";
}
}
} // else if has video / audio
else
{
return;
}
// command for output
target = Path.ChangeExtension(_paths[i], frmMain.VideoMuxing ? ".mp4" : ".m4a");
if (File.Exists(target))
{
var mes =
MessageBox.Show(
string.Format("{0} has already existed, rewrite or save with new name?", target),
"Warning", MessageBoxButtons.YesNoCancel,
MessageBoxIcon.Question);
if (mes == DialogResult.Yes)
{
File.Delete(target);
// build final command and mux files
arg = videoCmd + audioCmd + "\"" + target + "\"";
Mp4Muxing(arg);
} // Yes rewrite
switch (mes)
{
case DialogResult.No:
target = target.Insert(target.LastIndexOf(".", StringComparison.Ordinal),
"_new");
File.Delete(target);
arg = videoCmd + audioCmd + "\"" + target + "\"";
Mp4Muxing(arg);
break;
case DialogResult.Cancel:
item.SubItems[4].Text = "Skipped";
break;
}
}
else // no exist
{
arg = videoCmd + audioCmd + "\"" + target + "\"";
Mp4Muxing(arg);
}
// end command for output
if (frmMain.Remove)
{
try
{
if (frmMain.AudioMuxing) File.Delete(audioSource);
if (frmMain.VideoMuxing) File.Delete(videoSource);
File.Delete(Path.ChangeExtension(_paths[i],".txt"));
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
txtStatus.Text = "Done.";
/** End here */
});
} // using
break; // case MP4
#endregion "MP4"
#region "MKV"
case "MKV":
//MessageBox.Show("Not now", "Information");
using (var flvFile = new FLVFile(_paths[i]))
{
flvFile.ExtractStreams(_extractAudio, _extractVideo, _extractTimeCodes, PromptOverwrite);
Invoke((MethodInvoker)delegate
{
txtStatus.Text = "Extracting...";
if (flvFile.TrueFrameRate != null)
{
item.SubItems[2].Text =
flvFile.TrueFrameRate.Value.ToString(false);
item.SubItems[2].Tag = flvFile.TrueFrameRate;
}
if (flvFile.AverageFrameRate != null)
{
item.SubItems[3].Text =
flvFile.AverageFrameRate.Value.ToString(false);
item.SubItems[3].Tag = flvFile.AverageFrameRate;
}
if (flvFile.Warnings.Length == 0)
{
item.ImageIndex = (int)IconIndex.OK;
}
else
{
item.ImageIndex = (int)IconIndex.Warning;
item.SubItems[4].Text = String.Join(" ",
flvFile.Warnings);
}
txtStatus.Visible = true;
txtStatus.Text = "Remuxing to mkv file...";
/** Extracting process ends here */
/** Start muxing process here*/
// mkvmerge.exe -o "F:\\Anime\\Full Metal Panic! Fumoffu\\[A4VF]Full_Metal_Panic_Fumoffu-01.mkv" "--default-duration" "0:23.976fps" " "--aspect-ratio" "0:4/3" "-d" "(" "F:\\Anime\\Full Metal Panic! Fumoffu\\[A4VF]Full_Metal_Panic_Fumoffu-01.264" ")" "(" "F:\\Anime\\Full Metal Panic! Fumoffu\\[A4VF]Full_Metal_Panic_Fumoffu-01.aac" ")"
/** Checking codes go here**/
// command for video
if (frmMain.AudioMuxing && frmMain.VideoMuxing == false)
{
fps = "";
ratio = "";
videoCmd = "";
// command for audio
audioSource = Path.ChangeExtension(_paths[i], ".aac");
audioCmd = "\"" + audioSource + "\"";
if (!File.Exists(audioSource))
{
audioSource = Path.ChangeExtension(_paths[i], ".mp3");
audioCmd = "\"" + audioSource + "\"";
if (!File.Exists(audioSource))
{
item.SubItems[4].Text = string.Format("{0} does not exist, please check the video directory/extract setting, or output video will have not audio.", audioSource);
audioCmd = "";
}
}
}
else if (frmMain.AudioMuxing == false && frmMain.VideoMuxing)
{
audioCmd = "";
fps = ("".Equals(frmMain.Fps) || "Auto".Equals(frmMain.Fps)) ? "" : "\"--default-duration\" \"0:" + frmMain.Fps + "fps\" ";
ratio = ("".Equals(frmMain.Ratio) || "Original".Equals(frmMain.Ratio)) ? "" : "\"--aspect-ratio\" \"0:" + frmMain.Ratio.Replace(":", "/") + "\" ";
videoSource = Path.ChangeExtension(_paths[i], ".264");
videoCmd = fps + ratio + "\"(\" " + videoSource + "\" \")\" ";
if (!File.Exists(videoSource))
{
videoSource = Path.ChangeExtension(_paths[i], ".avi");
videoCmd = fps + ratio + "\"(\" \"" + videoSource + "\" \")\" ";
if (!File.Exists(videoSource))
{
item.SubItems[4].Text = "Video does not exist, please check the video directory or extract setting.";
//return;
}
}
}
else if (frmMain.AudioMuxing && frmMain.VideoMuxing)
{
// command for audio
audioSource = Path.ChangeExtension(_paths[i], ".aac");
audioCmd = "\"" + audioSource + "\"";
if (!File.Exists(audioSource))
{
audioSource = Path.ChangeExtension(_paths[i], ".mp3");
audioCmd = "\"" + audioSource + "\"";
if (!File.Exists(audioSource))
{
item.SubItems[4].Text =
string.Format(
"{0} does not exist, please check the video directory/extract setting, or output video will have not audio.",
audioSource);
audioCmd = "";
}
}
fps = ("".Equals(frmMain.Fps) || "Auto".Equals(frmMain.Fps)) ? "" : "\"--default-duration\" \"0:" + frmMain.Fps + "fps\" ";
ratio = ("".Equals(frmMain.Ratio) || "Original".Equals(frmMain.Ratio)) ? "" : "\"--aspect-ratio\" \"0:" + frmMain.Ratio.Replace(":", "/") + "\" ";
videoSource = Path.ChangeExtension(_paths[i], ".264");
videoCmd = fps + ratio + "\"" + videoSource + "\" ";
if (!File.Exists(videoSource))
{
videoSource = Path.ChangeExtension(_paths[i],".avi");
videoCmd = fps + ratio + "\"(\" \"" + videoSource + "\" \")\" ";
if (!File.Exists(videoSource))
{
MessageBox.Show("Video does not exist, please check the video directory or extract setting.");
}
}
} // end video / audio command
// command for output
target = Path.ChangeExtension(_paths[i], frmMain.VideoMuxing ? ".mkv" : ".mka");
if (File.Exists(target))
{
var mes =
MessageBox.Show(
string.Format("{0} has already existed, rewrite or save with new name?", target),
"Warning", MessageBoxButtons.YesNoCancel,
MessageBoxIcon.Question);
switch (mes)
{
case DialogResult.Yes:
File.Delete(target);
arg = " -o \"" + target + "\" " + videoCmd + audioCmd;
MkvMuxing(arg);
break;
case DialogResult.No:
target = target.Insert(target.LastIndexOf(".", System.StringComparison.Ordinal), "_new");
File.Delete(target);
arg = " -o \"" + target + "\" " + videoCmd + audioCmd;
MkvMuxing(arg);
break;
case DialogResult.Cancel:
item.SubItems[4].Text = "Skipped";
break;
}
}
else
{
arg = " -o \"" + target + "\" " + videoCmd + audioCmd;
MkvMuxing(arg);
}
if (frmMain.Remove)
{
try
{
if (frmMain.AudioMuxing) File.Delete(audioSource);
if (frmMain.VideoMuxing) File.Delete(videoSource);
File.Delete(Path.ChangeExtension(_paths[i], ".txt"));
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
txtStatus.Text = "Done.";
/** End here */
});
} // using
break;
// case Mkv
#endregion "MKV"
default:
MessageBox.Show("Not now", "Information");
break;
}
} // try
catch (Exception ex)
{
Invoke((MethodInvoker)(() =>
{
item.ImageIndex = (int)IconIndex.Error;
item.SubItems[4].Text = ex.Message;
item.SubItems[4].Tag = ex.StackTrace;
}));
}
}
Invoke((MethodInvoker)delegate
{
btnStop.Visible = false;
btnCopyFrameRates.Enabled = true;
btnOK.Enabled = true;
});
}