void StartTest()
{
bool reading = true;
while (reading)
{
// Read the next frame from our source video
m_objRed.SourceFrameGet(-1, out MFORMATSLib.MFFrame sourceFrame, "");
// Get the information about the frame and stop reading if we reached the last frame
sourceFrame.MFAllGet(out MFORMATSLib.MF_FRAME_INFO frameInfo);
if ((frameInfo.mTime.eFFlags & MFORMATSLib.eMFrameFlags.eMFF_Last) != 0)
{
reading = false;
}
// Send the frame to the encoder
m_objWriter.ReceiverFramePut(sourceFrame, -1, "");
m_objPrev.ReceiverFramePut(sourceFrame, -1, "");
// Release the source frame
Marshal.ReleaseComObject(sourceFrame);
}
m_objRed.ReaderClose();
m_objWriter.WriterClose(1);
}
private void thread_DoWork(CancellationToken token)
{
while (!token.IsCancellationRequested)
{
if (start)
{
count++;
if (count >= 0 && count <= 3000)
{
MFFrame frame;
m_objReader.SourceFrameGet(-1, out frame, "");
m_objPreview.ReceiverFramePut(frame, -1, "");
//m_objWriter.ReceiverFramePut(frame, -1, "");
Marshal.ReleaseComObject(frame);
}
if (count > 3000)
{
endTime = DateTime.Now;
//m_objWriter.WriterClose(0);
m_objReader.ReaderClose();
BeginInvoke(new InvokeDelegate(UpdateButton));
start = false;
}
BeginInvoke(new InvokeDelegate(UpdateLabel));
}
}
}
private void stopPub_btn_Click(object sender, EventArgs e)
{
starFile = false;
m_objReaderFile.ReaderClose();
Marshal.ReleaseComObject(m_objReaderFile);
openAndPublish_btn.BackColor = Color.Gray;
}
private void stopRec_btn_Click(object sender, EventArgs e)
{
startStream = false;
m_objReaderStream.ReaderClose();
Marshal.ReleaseComObject(m_objReaderStream);
GC.Collect();
receiveStream_btn.BackColor = Color.Gray;
}
public void Dispose()
{
if (State == MediaPlayerState.Disposed)
{
return;
}
Stop();
mfReader.ReaderClose();
State = MediaPlayerState.Disposed;
}
private void MainForm_FormClosed(object sender, FormClosedEventArgs e)
{
cancelSource.Cancel();
// Release Reader (the worker could be in running state at this moment -> use lock)
m_threadWorker.Join(1000);
if (m_objMFReader != null)
{
m_objMFReader.ReaderClose();
releaseComObj(m_objMFReader);
}
m_objMFSink.SinkClose();
}
private void comboBoxExtSources_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBoxExtSources.SelectedIndex > 0)
{
comboBoxV.Enabled = false;
comboBoxVideoLine.Enabled = false;
comboBoxVF.Enabled = false;
comboBoxAudio.Enabled = false;
comboBoxAudioEx.Enabled = false;
buttonUpdateLineIn.Enabled = false;
buttonInit.Enabled = false;
buttonCloseDev.Enabled = false;
livePropsList.Enabled = false;
try
{
m_objReader.ReaderOpen("mp://" + comboBoxExtSources.SelectedItem, "");
}
catch (Exception ex)
{
MessageBox.Show("Failed load a source.\n\n" + ex);
return;
}
m_bWork = true;
}
else
{
m_bWork = false;
m_objReader.ReaderClose();
comboBoxV.Enabled = true;
comboBoxVideoLine.Enabled = true;
comboBoxVF.Enabled = true;
comboBoxAudio.Enabled = true;
comboBoxAudioEx.Enabled = true;
buttonUpdateLineIn.Enabled = true;
buttonInit.Enabled = true;
buttonCloseDev.Enabled = true;
livePropsList.Enabled = true;
}
}
private void Button1_Click(object sender, EventArgs e)
{
reader.PropsSet("experimental.mfcodecs", "true");
reader.PropsSet("experimental.out_video_packets", "true");
reader.PropsSet("external_process", "false");
reader.ReaderOpen(@"M:\TEST_VIDEOS\Moneyball.2011.720p.BluRay.x264-HiDt.mkv", "");
writer.PropsSet("external_process", "false");
writer.WriterSet(@"M:\TempVideo\mariovideo.mp4", 0, "format='mp4' video::codec='packets' audio::codec='audio_packets'");
//writer.PropsSet("rate_control", "true");
//writer.PropsSet("pull_mode", "false");
var w = new Stopwatch();
w.Start();
DateTime start = DateTime.Now;
while (count <= 2000)
{
count++;
if (count >= 1000)
{
MFFrame frame;
reader.SourceFrameGet(-1, out frame, "");
writer.ReceiverFramePut(frame, -1, "");
prev.ReceiverFramePut(frame, -1, "");
Marshal.ReleaseComObject(frame);
BeginInvoke(new InvokeDelegate(UpdateLabel));
}
}
DateTime end = DateTime.Now;
w.Stop();
writer.WriterClose(0);
reader.ReaderClose();
int dif = (end.Millisecond + end.Second * 1000 + end.Minute * 60 * 1000) - (start.Millisecond + start.Second * 1000 + start.Minute * 60 * 1000);
button1.Text = "END. Dif ==" + dif.ToString();
}
private void Stop_btn_Click(object sender, EventArgs e)
{
start = false;
m_objReader.ReaderClose();
m_objWriter.WriterClose(0);
}
