private void thread_DoWork(CancellationToken token)
{
MFFrame[] arrFrames = new MFFrame[COUNT];
while (!token.IsCancellationRequested)
{
M_AV_PROPS props = new M_AV_PROPS();
props.vidProps.eInterlace = eMInterlace.eMI_Progressive;
for (int i = 0; i < COUNT; i++)
{
lock (m_objLock)
{
if (m_arrLives[i] != null && m_arrLiveState[i])
{
// Get next frame
try
{
m_arrLives[i].SourceFrameConvertedGetByTime(ref props, -1, -1,
out arrFrames[i], " scaling_quality=2 async_id=ch" + i.ToString());
m_arrPreviews[i].ReceiverFramePut(arrFrames[i], -1, "");
if (m_arrWritersState[i])
{
m_arrWriters[i].ReceiverFramePut(arrFrames[i], -1, "");
}
Marshal.FinalReleaseComObject(arrFrames[i]);
}
catch
{
}
}
}
}
}
}
private void thread_DoWork(CancellationToken token)
{
while (!token.IsCancellationRequested)
{
if (decode)
{
MFFrame frame = null;
M_AV_PROPS properties = new M_AV_PROPS {
vidProps = new M_VID_PROPS {
eVideoFormat = eMVideoFormat.eMVF_Custom, nWidth = 800, nHeight = 600, fccType = eMFCC.eMFCC_ARGB32
}
};
//M_AV_PROPS properties = new M_AV_PROPS { vidProps = new M_VID_PROPS { eVideoFormat = eMVideoFormat.eMVF_HD720_50p, fccType = eMFCC.eMFCC_ARGB32 } };
m_objReader.SourceFrameConvertedGet(ref properties, -1, out frame, "");
frame.MFVideoGetBytes(out var size, out var buffer);
Console.Out.WriteLine($"Frame size: {size}");
frame.MFAVPropsGet(out var frameProperties, out var sampleCount);
Console.Out.WriteLine($"Expected: {properties.vidProps.nWidth}, {properties.vidProps.nHeight}, {properties.vidProps.fccType}");
Console.Out.WriteLine($"Found: {frameProperties.vidProps.nWidth}, {frameProperties.vidProps.nHeight}, {frameProperties.vidProps.fccType}");
m_objPreview.ReceiverFramePut(frame, -1, "");
Marshal.FinalReleaseComObject(frame);
}
}
}
private IntPtr GetHBitmapCore(double position)
{
MFrame mFrame = null;
_mfileObj.FileFrameGet(position, 0.0, out mFrame);
M_AV_PROPS m_AV_PROPS = default(M_AV_PROPS);
mFrame.FrameAVPropsGet(out m_AV_PROPS);
m_AV_PROPS.vidProps.nWidth = m_AV_PROPS.vidProps.nWidth / 5;
m_AV_PROPS.vidProps.nHeight = m_AV_PROPS.vidProps.nHeight / 5;
m_AV_PROPS.vidProps.nRowBytes = m_AV_PROPS.vidProps.nRowBytes / 5;
MFrame mFrame2 = null;
mFrame.FrameConvert(ref m_AV_PROPS.vidProps, out mFrame2, string.Empty);
long value = 0L;
mFrame2.FrameVideoGetHbitmap(out value);
Marshal.ReleaseComObject(mFrame);
Marshal.ReleaseComObject(mFrame2);
mFrame2 = null;
mFrame = null;
return(new System.IntPtr(value));
}
private void thread_DoWork(CancellationToken token)
{
while (!token.IsCancellationRequested)
{
if (encode)
{
MFFrame frame = null;
M_AV_PROPS props = new M_AV_PROPS();
props.vidProps.eVideoFormat = eMVideoFormat.eMVF_HD1080_25p;
//m_objReader.IMFSource_SourceFrameGet(-1, out frame, "");
m_objReader.SourceFrameConvertedGet(ref props, -1, out frame, "");
if (cg)
{
ShowPluggin(m_objCharGen, ref frame);
}
m_objWriter.ReceiverFramePut(frame, -1, "");
m_objPreview.ReceiverFramePut(frame, -1, "");
Marshal.FinalReleaseComObject(frame);
}
}
}
private void mImageBoxPreview_MouseUp(object sender, MouseEventArgs e)
{
if (m_pKey != null && e.Button == MouseButtons.Left)
{
M_AV_PROPS props = new M_AV_PROPS();
m_pFrame.FrameAVPropsGet(out props);
int nOrigPictureWidth = props.vidProps.nWidth;
int nOrigPictureHeigth = Math.Abs(props.vidProps.nHeight);
int nScaledImageX = e.X + mImageBoxPreview.HorizontalScroll.Value;
int nScaledImageY = e.Y + mImageBoxPreview.VerticalScroll.Value;
double dblScaleFactor = (double)nOrigPictureWidth / (double)mImageBoxPreview.ScaledImageWidth;
int nOriginalImageX = (int)(nScaledImageX * dblScaleFactor);
int nOriginalImageY = (int)(nScaledImageY * dblScaleFactor);
object pFrame;
string strConfig = "type='" + comboBoxDetectType.Text + "' max_keys='" + numericKeys.Value.ToString() + "'";
if (checkBoxExcludePts.Checked)
{
m_pKey.KeyExcludePoint(nOriginalImageX, nOriginalImageY, strConfig, out pFrame);
}
else
{
m_pKey.KeyAddPoint(nOriginalImageX, nOriginalImageY, strConfig, out pFrame);
}
UpdatePicture(pFrame);
}
}
private void FillVideoFormats()
{
comboBoxVideoFormat.Items.Clear();
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_Custom);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_NTSC);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_NTSC_2398);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_NTSC_16x9);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_PAL);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_PAL_16x9);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD720_50p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD720_5994p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD720_60p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_2398p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_24p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_25p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_2997p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_30p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_50i);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_5994i);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_60i);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_50p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_5994p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_HD1080_60p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_2K_DCI_2398p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_2K_DCI_24p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_2K_DCI_25p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_2K_DCI_50p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_2K_DCI_5994p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_2K_DCI_60p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_2K_2398p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_2K_24p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_2K_25p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_4K_DCI_2398p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_4K_DCI_24p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_4K_DCI_25p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_4K_UHD_50i);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_4K_UHD_5994i);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_4K_UHD_60i);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_4K_UHD_50p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_4K_UHD_5994p);
comboBoxVideoFormat.Items.Add(eMVideoFormat.eMVF_4K_UHD_60p);
comboBoxVideoFormat.SelectedIndex = 0;
m_avProps = new M_AV_PROPS();
m_avProps.vidProps.eVideoFormat = (eMVideoFormat)comboBoxVideoFormat.SelectedItem;
}
private void thread_DoWork(CancellationToken token)
{
while (!token.IsCancellationRequested)
{
if (encode || live)
{
MFFrame frameLive = null;
MFFrame frameFile = null;
M_AV_PROPS props = new M_AV_PROPS();
if (live)
{
M_VID_PROPS vidProps = new M_VID_PROPS();
vidProps.eVideoFormat = eMVideoFormat.eMVF_HD1080_5994i;
m_objLive.FormatVideoSet(eMFormatType.eMFT_Input, ref vidProps);
props.vidProps.eVideoFormat = eMVideoFormat.eMVF_Custom;
m_objLive.SourceFrameConvertedGet(ref props, -1, out frameLive, "");
}
if (encode)
{
props.vidProps.eVideoFormat = eMVideoFormat.eMVF_HD1080_5994i;
m_objReader.SourceFrameConvertedGet(ref props, -1, out frameFile, "");
if (frameLive != null)
{
frameLive.MFOverlay(frameFile, null, 0, 0, 0, "audio_gain=0", "ch1");
}
}
if (frameLive != null)
{
m_objPreview.ReceiverFramePut(frameLive, -1, "");
}
else
{
m_objPreview.ReceiverFramePut(frameFile, -1, "");
}
if (frameLive != null)
{
Marshal.FinalReleaseComObject(frameLive);
}
if (frameFile != null)
{
Marshal.FinalReleaseComObject(frameFile);
}
}
}
}
private void thread_DoWork(CancellationToken token)
{
while (!token.IsCancellationRequested)
{
if (encode)
{
MFFrame frame = null;
M_AV_PROPS props = new M_AV_PROPS();
props.vidProps.eVideoFormat = eMVideoFormat.eMVF_Disabled;
m_objReader.SourceFrameConvertedGet(ref props, -1, out frame, "");
m_objPreview.ReceiverFramePut(frame, -1, "");
Marshal.FinalReleaseComObject(frame);
}
}
}
private void thread_DoWork(CancellationToken token)
{
while (!token.IsCancellationRequested)
{
MFFrame frame1 = null;
MFFrame frame2 = null;
MFFrame frame3 = null;
MFFrame frame4 = null;
MFFrame frame5 = null;
M_AV_PROPS props = new M_AV_PROPS();
props.vidProps.eInterlace = eMInterlace.eMI_Progressive;
if (start1)
{
m_objReader1.SourceFrameConvertedGet(ref props, -1, out frame1, "");
m_objWriter1.ReceiverFramePut(frame1, -1, "");
m_objPreview1.ReceiverFramePut(frame1, -1, "");
}
if (start2)
{
m_objReader2.SourceFrameConvertedGet(ref props, -1, out frame2, "");
m_objWriter2.ReceiverFramePut(frame2, -1, "");
m_objPreview2.ReceiverFramePut(frame2, -1, "");
}
if (start3)
{
m_objReader3.SourceFrameConvertedGet(ref props, -1, out frame3, "");
m_objWriter3.ReceiverFramePut(frame3, -1, "");
m_objPreview3.ReceiverFramePut(frame3, -1, "");
}
if (start4)
{
m_objReader4.SourceFrameConvertedGet(ref props, -1, out frame4, "");
m_objWriter4.ReceiverFramePut(frame4, -1, "");
m_objPreview4.ReceiverFramePut(frame4, -1, "");
}
if (start5)
{
m_objReader5.SourceFrameConvertedGet(ref props, -1, out frame5, "");
m_objWriter5.ReceiverFramePut(frame5, -1, "");
m_objPreview5.ReceiverFramePut(frame5, -1, "");
}
if (frame1 != null)
{
Marshal.ReleaseComObject(frame1);
}
if (frame2 != null)
{
Marshal.ReleaseComObject(frame2);
}
if (frame3 != null)
{
Marshal.ReleaseComObject(frame3);
}
if (frame4 != null)
{
Marshal.ReleaseComObject(frame4);
}
if (frame5 != null)
{
Marshal.ReleaseComObject(frame5);
}
}
}
private void thread_DoWork(CancellationToken token)
{
MFFactoryClass _factory = new MFFactoryClass();
while (!token.IsCancellationRequested)
{
if (decode)
{
MFFrame frame = null;
string path = String.Format(@"\\MLDiskStation\MLFiles\Trash\Roman\NetTestFiles\LG_jazz\LG_jazz\LG_jazz{0:d7}.jpg", index);
Debug.WriteLine("Picture:" + index.ToString());
index = ++index == 291 ? 0 : index; //291 is count of pictures in image sequences
{
Bitmap bmp = (Bitmap)System.Drawing.Image.FromFile(path);
Rectangle rect = new Rectangle(0, 0, bmp.Width, bmp.Height);
System.Drawing.Imaging.BitmapData bmpData = bmp.LockBits(rect, System.Drawing.Imaging.ImageLockMode.ReadOnly, PixelFormat.Format32bppPArgb);
M_AV_PROPS avProps = new M_AV_PROPS();
avProps.vidProps.eVideoFormat = eMVideoFormat.eMVF_HD1080_30p;
avProps.vidProps.fccType = eMFCC.eMFCC_RGB32;
avProps.vidProps.nWidth = bmp.Width;
avProps.vidProps.nHeight = -1 * bmp.Height; // Negative height for top-bottom RGB images (if positive->bottom-top)
avProps.vidProps.nRowBytes = bmpData.Stride; // distance between lines
_factory.MFFrameCreateFromMem(ref avProps, bmpData.Scan0.ToInt64(), 0, 0, out frame, "");
bmp.UnlockBits(bmpData);
bmp.Dispose();
}
M_AV_PROPS props;
int samples;
frame.MFAVPropsGet(out props, out samples);
props.vidProps.eVideoFormat = eMVideoFormat.eMVF_HD1080_30p;
props.vidProps.dblRate = 30.0;
props.vidProps.nAspectX = 16;
props.vidProps.nAspectY = 9;
MFFrame frameConvert;
int nRest = 0;
frame.MFConvert(ref props, out frameConvert, out nRest, "", "");
m_objPreview.ReceiverFramePut(frameConvert, 0, "");
m_objWriter.ReceiverFramePut(frameConvert, -1, "");
if (stopWr)
{
m_objWriter.WriterClose(0);
}
Marshal.ReleaseComObject(frameConvert);
Marshal.ReleaseComObject(frame);
GC.Collect();
}
}
}
