private void doJoinCommon(bool bReEncode, bool bH265)
{
if (lvMain.Items.Count < 1)
{
CppUtils.Alert(Properties.Resources.S_NO_ITEMS);
return;
}
if (lvMain.Items.Count < 2)
{
if (DialogResult.Yes != CppUtils.YesOrNo(Properties.Resources.S_CONFIRM_JOIN_ONEITEM))
{
return;
}
}
// check file exists
foreach (ListViewItem item in lvMain.Items)
{
if (!File.Exists(item.Text))
{
CppUtils.Alert(this,
string.Format(Properties.Resources.S_FILE_NOT_EXISTS, item.Text));
return;
}
}
string ext = null;
string extwithout = null;
foreach (ListViewItem item in lvMain.Items)
{
string file = item.Text;
FileInfo fi = new FileInfo(file);
if (ext == null)
{
ext = fi.Extension;
}
else
{
// check if extention is same.
if (!bReEncode)
{
if (string.Compare(ext, fi.Extension, true) != 0)
{
CppUtils.CenteredMessageBox(
this,
Properties.Resources.S_DIFFERENT_EXTENSION);
return;
}
}
}
}
extwithout = ext.TrimStart('.');
string outfilename = null;
foreach (ListViewItem item in lvMain.Items)
{
string file = item.Text;
FileInfo fi = new FileInfo(file);
if (outfilename == null)
{
outfilename = fi.Name;
}
else
{
int isame = 0;
try
{
for (int i = 0; i < fi.Name.Length; ++i)
{
if (fi.Name[i] == outfilename[i])
{
isame = i + 1;
}
else
{
break;
}
}
}
catch (Exception) { }
outfilename = outfilename.Substring(0, isame);
}
}
// find initdir for savedialog
string initDir = null;
foreach (ListViewItem item in lvMain.Items)
{
string d = Path.GetDirectoryName(item.Text);
if (initDir == null)
{
initDir = d;
continue;
}
if (d != initDir)
{
initDir = null;
return;
}
}
HashSet <string> exts = new HashSet <string>();
if (!bReEncode)
{
exts.Add(extwithout);
}
else
{
exts.Add(extwithout);
exts.Add("mp4");
exts.Add("avi");
}
//string extwithout = ext.TrimStart('.');
//string[] availableext = { "mp4", "avi" };
string outfile = null;
using (SaveFileDialog sfd = new SaveFileDialog())
{
sfd.FileName = outfilename;
//string filter = extwithout + "File ";
//filter += "(*.";
//filter += extwithout;
//filter += ")|*.";
//filter += extwithout;
//filter += "|All File(*.*)|*.*";
//sfd.Filter=filter;
StringBuilder sbFilter = new StringBuilder();
foreach (string ae in exts)
{
sbFilter.Append(ae);
sbFilter.Append("File ");
sbFilter.Append("(*.");
sbFilter.Append(ae);
sbFilter.Append(")|*.");
sbFilter.Append(ae);
sbFilter.Append("|");
}
sbFilter.Append("All File(*.*)|*.*");
sfd.Filter = sbFilter.ToString();
sfd.InitialDirectory = initDir;
if (DialogResult.OK != sfd.ShowDialog(this))
{
return;
}
outfile = sfd.FileName;
// if extention is empty
//string outfileext = Path.GetExtension(outfile).TrimStart('.').ToLower();
//if (outfileext != extwithout)
//{
// outfile += "." + extwithout;
//}
}
// Create tmp file for ffmpeg argument
string tempfile = string.Empty;
if (!bReEncode)
{
tempfile = Path.GetTempFileName();
using (TextWriter writer = File.CreateText(tempfile))
{
foreach (ListViewItem item in lvMain.Items)
{
writer.Write(@"file '");
writer.Write(item.Text);
writer.Write(@"'");
writer.WriteLine();
}
}
}
try
{
string ffmpeg = getffmpeg();
string argument = string.Empty;
if (!bReEncode)
{
argument += "-safe 0 -f concat -i \"";
argument += tempfile;
argument += "\"";
argument += " -c copy \"";
argument += outfile;
argument += "\"";
// argument =
// -safe 0 -f concat -i "C:\Users\bjdTfeRf\AppData\Local\Temp\tmpEE1.tmp" -c copy "C:\Users\bjdTfeRf\Desktop\yyy\111.mp4"
}
else
{
foreach (ListViewItem item in lvMain.Items)
{
argument += "-i \"" + item.Text + "\" ";
}
argument += "-filter_complex \"";
string tmp = "";
for (int i = 0; i < lvMain.Items.Count; ++i)
{
tmp += string.Format("[{0}:v:0] [{1}:a:0] ", i, i);
}
argument += tmp;
argument += string.Format("concat=n={0}:v=1:a=1 [v] [a]\" ", lvMain.Items.Count);
argument += "-map \"[v]\" -map \"[a]\" ";
if (bH265)
{
argument += "-vcodec libx265 ";
}
argument += "\"" + outfile + "\"";
}
//int retval;
//string output, err;
//AmbLib.OpenCommandGetResult(ffmpeg, argument, Encoding.UTF8, out retval, out output, out err);
ProcessStartInfo psi = new ProcessStartInfo();
psi.FileName = ffmpeg;
psi.Arguments = argument;
psi.RedirectStandardOutput = false;
psi.RedirectStandardError = false;
psi.UseShellExecute = false;
psi.CreateNoWindow = false;
Process p = Process.Start(psi);
p.WaitForExit();
if (p.ExitCode != 0)
{
CppUtils.Alert(this,
string.Format(Properties.Resources.S_JOIN_FAILED, p.ExitCode));
return;
}
CppUtils.OpenFolder(this, outfile);
string prevsum = getSum().ToString().TrimEnd('0');
string resultsum = getVideoLength(outfile);
StringBuilder sbMessage = new StringBuilder();
sbMessage.AppendLine(string.Format(
"{0}:\t\t{1}",
Properties.Resources.S_DURATION_OF_INPUTFILES,
prevsum));
sbMessage.AppendLine(string.Format(
"{0}:\t\t{1}",
Properties.Resources.S_DURATION_OUTPUT,
resultsum));
sbMessage.AppendLine();
sbMessage.AppendLine(Properties.Resources.S_DO_YOU_WANT_TO_OPEN_CREATED_VIDEO);
if (DialogResult.Yes == CppUtils.CenteredMessageBox(this,
sbMessage.ToString(),
Application.ProductName,
MessageBoxButtons.YesNo,
MessageBoxIcon.Question))
{
Process.Start(outfile);
}
//
// deleting original files
//
List <string> filesToDel = new List <string>();
foreach (ListViewItem item in lvMain.Items)
{
filesToDel.Add(item.Text);
}
StringBuilder sbDeleteMessage = new StringBuilder();
sbDeleteMessage.AppendLine(string.Format(Properties.Resources.S_DO_YOU_WANT_TO_TRASH_FOLLOWING_N_ORIGINAL_FILES, filesToDel.Count));
sbDeleteMessage.AppendLine();
foreach (string file in filesToDel)
{
sbDeleteMessage.AppendLine(file);
}
if (DialogResult.Yes == CppUtils.CenteredMessageBox(this,
sbDeleteMessage.ToString(),
Application.ProductName,
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2))
{
CppUtils.DeleteFiles(this, filesToDel.ToArray());
}
}
finally
{
if (!string.IsNullOrEmpty(tempfile))
{
File.Delete(tempfile);
}
}
}
