private void button1_Click(object sender, EventArgs e)
{
if (listBox1.GetSelected(0) || listBox1.GetSelected(1))
{
m_objMPFile.FileNameSet(listBox1.SelectedItem.ToString(), "");
}
else
{
m_objMPFile.FileNameSet(textBox1.Text.ToString(), "");
}
//m_objMPFile.FileNameSet(@"D:\Firefox\NUEVO Conejos con huron.mp4", "");
m_objMPFile.FilePlayStart();
m_objMPFile.FilePlayPause(0);
M_VID_PROPS props;
int index;
string name;
m_objMPFile.FormatVideoGet(eMFormatType.eMFT_Output, out props, out index, out name);
double inTime;
double outTime;
double durTime;
m_objMPFile.FileInOutGet(out inTime, out outTime, out durTime);
double pos = 0.0;
double curPos;
double step = 60.0;
bool ok = true;
while (pos < durTime)
{
try
{
m_objMPFile.FilePosSet(pos, 0);
Thread.Sleep(500);
m_objMPFile.FilePosGet(out curPos);
if (pos - curPos > step)
{
MessageBox.Show("Broken File");
ok = false;
break;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString() + "Broken File");
}
pos += step;
}
if (ok)
{
MessageBox.Show("File is Ok");
}
}
private IntPtr GetMediaFileInfoInternal(string filePath, out double dblDuration)
{
IntPtr hBitmap = IntPtr.Zero;
dblDuration = 0;
if (_mfileObj != null)
{
try
{
_mfileObj.FileNameSet(filePath, string.Empty);
_mfileObj.ObjectStart(null);
double dblIn, dblOut;
try
{
_mfileObj.FileInOutGet(out dblIn, out dblOut, out dblDuration);
if (dblDuration > 0)
{
MFrame mFrame = null;
_mfileObj.FileFrameGet(dblDuration / 2.0, 0.0, out mFrame);
long value = 0L;
mFrame.FrameVideoGetHbitmap(out value);
Marshal.ReleaseComObject(mFrame);
mFrame = null;
hBitmap = new System.IntPtr(value);
}
}
finally
{
_mfileObj.ObjectClose();
}
}
catch
{
hBitmap = IntPtr.Zero;
}
}
return(hBitmap);
}
public override TimeSpan GetDuration(string filePath)
{
double dblDuration = 0;
if (_mfileObj != null)
{
_mfileObj.FileNameSet(filePath, string.Empty);
_mfileObj.ObjectStart(null);
double dblIn, dblOut;
try
{
_mfileObj.FileInOutGet(out dblIn, out dblOut, out dblDuration);
}
finally
{
_mfileObj.ObjectClose();
}
}
return(TimeSpan.FromSeconds(dblDuration));
}
