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");
}
}
void TurnOnGPU_Pipeline()
{
if (!gpu_p)
{
m_objMFFactory = new MFFactoryClass();
m_objMFFactory.PropsSet("gpu_pipeline", "true");
gpu_p = true;
GpuPipilineOn_btn.Text = "GPU PIPELINE = ON";
GpuPipilineOn_btn.BackColor = Color.Green;
Reset_btn.Enabled = true;
PredifinedMatrix_txb.Enabled = true;
ColorLevel_cmb.Enabled = true;
Red_trb.Enabled = true;
Green_trb.Enabled = true;
Blue_trb.Enabled = true;
Constant_trb.Enabled = true;
RedChannel_txb.Enabled = true;
GreenChannel_txb.Enabled = true;
BlueChannel_txb.Enabled = true;
ConstantChannel_txb.Enabled = true;
//When we turn on the gpu_pipeline we need to recreate objects.
//To continue playback from same position we take current and save it
m_objMFile.FilePosGet(out double position);
m_objMFile.FilePlayStop(0);
Marshal.ReleaseComObject(m_objMFile);
m_objMFile = new MFileClass();
m_objMFile.PreviewWindowSet("", panelPreview.Handle.ToInt32());
m_objMFile.PreviewEnable("", 1, 1);
if (filePath.Length > 1)
{
m_objMFile.FileNameSet(filePath, "loop=true");
m_objMFile.FilePosSet(position, 0);
m_objMFile.FilePlayStart();
}
PredifinedMatrix_txb.SelectedIndex = 0;
}
}
