void IDeckLinkInputCallback.VideoInputFormatChanged(_BMDVideoInputFormatChangedEvents notificationEvents, IDeckLinkDisplayMode newDisplayMode, _BMDDetectedVideoInputFormatFlags detectedSignalFlags)
{
// Restart capture with the new video mode if told to
if (!m_applyDetectedInputMode)
{
return;
}
var pixelFormat = _BMDPixelFormat.bmdFormat10BitYUV;
if (detectedSignalFlags.HasFlag(_BMDDetectedVideoInputFormatFlags.bmdDetectedVideoInputRGB444))
{
pixelFormat = _BMDPixelFormat.bmdFormat10BitRGB;
}
// Stop the capture
m_deckLinkInput.StopStreams();
// Set the video input mode
m_deckLinkInput.EnableVideoInput(newDisplayMode.GetDisplayMode(), pixelFormat, _BMDVideoInputFlags.bmdVideoInputEnableFormatDetection);
// Start the capture
m_deckLinkInput.StartStreams();
InputFormatChanged(newDisplayMode);
}
void IDeckLinkInputCallback.VideoInputFormatChanged(_BMDVideoInputFormatChangedEvents notificationEvents, IDeckLinkDisplayMode newDisplayMode, _BMDDetectedVideoInputFormatFlags detectedSignalFlags)
{
// Restart capture with the new video mode if told to
if (!m_applyDetectedInputMode)
{
return;
}
var pixelFormat = _BMDPixelFormat.bmdFormat8BitYUV;
if (detectedSignalFlags.HasFlag(_BMDDetectedVideoInputFormatFlags.bmdDetectedVideoInputRGB444))
{
pixelFormat = _BMDPixelFormat.bmdFormat8BitBGRA;
}
// Stop the capture
m_deckLinkInput.StopStreams();
var displayMode = newDisplayMode.GetDisplayMode();
// Set the video input mode
m_deckLinkInput.EnableVideoInput(displayMode, pixelFormat, _BMDVideoInputFlags.bmdVideoInputEnableFormatDetection);
// Start the capture
m_deckLinkInput.StartStreams();
// Register input format changed event
var handler = InputFormatChangedHandler;
// Check whether there are any subscribers to InputFormatChangedHandler
if (handler != null)
{
handler(this, new DeckLinkInputFormatChangedEventArgs(notificationEvents, displayMode, pixelFormat));
}
}
public void Close()
{
try
{
this.Lock.AcquireWriterLock(10000);
}
catch
{
}
try
{
if (!Ready)
{
return;
}
Ready = false;
FDevice.StopStreams();
FDevice.DisableVideoInput();
}
finally
{
this.Lock.ReleaseWriterLock();
}
}
void IDeckLinkInputCallback.VideoInputFormatChanged(_BMDVideoInputFormatChangedEvents notificationEvents, IDeckLinkDisplayMode newDisplayMode, _BMDDetectedVideoInputFormatFlags detectedSignalFlags)
{
// Restart capture with the new video mode if told to
if (!m_applyDetectedInputMode)
{
return;
}
var pixelFormat = _BMDPixelFormat.bmdFormat10BitYUV;
if (detectedSignalFlags.HasFlag(_BMDDetectedVideoInputFormatFlags.bmdDetectedVideoInputRGB444))
{
m_pxFormat = "10 bit RGB";
pixelFormat = _BMDPixelFormat.bmdFormat10BitRGB;
}
if (detectedSignalFlags.HasFlag(_BMDDetectedVideoInputFormatFlags.bmdDetectedVideoInputYCbCr422))
{
m_pxFormat = "10 bit YUV";
pixelFormat = _BMDPixelFormat.bmdFormat10BitYUV;
}
if (detectedSignalFlags.HasFlag(_BMDDetectedVideoInputFormatFlags.bmdDetectedVideoInputDualStream3D))
{
m_pxFormat = "Dual Stream 3D";
pixelFormat = _BMDPixelFormat.bmdFormat10BitYUV;
}
// Stop the capture
m_deckLinkInput.StopStreams();
// Set the video input mode
//For upload to GPU we need 8bitYUV
// m_deckLinkInput.EnableVideoInput(newDisplayMode.GetDisplayMode(), pixelFormat, _BMDVideoInputFlags.bmdVideoInputEnableFormatDetection);
m_deckLinkInput.EnableVideoInput(newDisplayMode.GetDisplayMode(), _BMDPixelFormat.bmdFormat8BitYUV, _BMDVideoInputFlags.bmdVideoInputEnableFormatDetection);
m_deckLinkInput.EnableAudioInput(_BMDAudioSampleRate.bmdAudioSampleRate48kHz, _BMDAudioSampleType.bmdAudioSampleType16bitInteger, 16);
// Start the capture
m_deckLinkInput.StartStreams();
InputFormatChanged(newDisplayMode);
}
protected override void Close()
{
try
{
FDevice.StopStreams();
FDevice.DisableVideoInput();
Status = "Closed";
}
catch (Exception e)
{
Status = e.Message;
}
}
void IDeckLinkInputCallback.VideoInputFormatChanged(_BMDVideoInputFormatChangedEvents notificationEvents, IDeckLinkDisplayMode newDisplayMode, _BMDDetectedVideoInputFormatFlags detectedSignalFlags)
{
logger.Debug("IDeckLinkInputCallback.VideoInputFormatChanged(...) " + notificationEvents);
// Restart capture with the new video mode if told to
if (!applyDetectedInputMode)
{
return;
}
//var pixelFormat = _BMDPixelFormat.bmdFormat10BitYUV;
//if ((detectedSignalFlags & _BMDDetectedVideoInputFormatFlags.bmdDetectedVideoInputRGB444) != 0)
//{
// pixelFormat = _BMDPixelFormat.bmdFormat10BitRGB;
//}
var pixelFormat = _BMDPixelFormat.bmdFormat8BitYUV;//bmdFormat8BitYUV; //!!!!!!!!!!
var dispMode = newDisplayMode.GetDisplayMode();
deckLinkInput.DoesSupportVideoMode(_BMDVideoConnection.bmdVideoConnectionHDMI, dispMode, pixelFormat, _BMDSupportedVideoModeFlags.bmdSupportedVideoModeDefault, out int supported);
logger.Debug(pixelFormat + " " + supported);
// Stop the capture
deckLinkInput.StopStreams();
// Set the video input mode
deckLinkInput.EnableVideoInput(dispMode, pixelFormat, _BMDVideoInputFlags.bmdVideoInputEnableFormatDetection);
// Start the capture
deckLinkInput.StartStreams();
logger.Debug("NewDisplayMode: " + newDisplayMode.GetDisplayMode());
InputFormatChanged?.Invoke(newDisplayMode);
}
public void Stop(bool reportError = true)
{
try
{
recorder.StopStreams();
recorder.DisableAudioInput();
recorder.DisableVideoInput();
}
catch (Exception ex)
{
if (reportError)
{
MessageBox.Show($"Cannot stop fingerprinting: {ex.Message}", "Error", MessageBoxButton.OK);
}
}
}
public void Close()
{
WorkerThread.Singleton.PerformBlocking(() =>
{
this.Lock.AcquireWriterLock(10000);
try
{
if (!Ready)
{
return;
}
Ready = false;
FDevice.StopStreams();
FDevice.DisableVideoInput();
}
finally
{
this.Lock.ReleaseWriterLock();
}
});
}
