public void StartCapture(IDeckLinkDisplayMode displayMode, IDeckLinkScreenPreviewCallback screenPreviewCallback, bool applyDetectedInputMode)
{
if (m_currentlyCapturing)
{
return;
}
var videoInputFlags = _BMDVideoInputFlags.bmdVideoInputFlagDefault;
m_applyDetectedInputMode = applyDetectedInputMode;
m_validInputSignal = false;
// Enable input video mode detection if the device supports it
if (supportsFormatDetection && m_applyDetectedInputMode)
{
videoInputFlags |= _BMDVideoInputFlags.bmdVideoInputEnableFormatDetection;
}
// Set the screen preview
m_deckLinkInput.SetScreenPreviewCallback(screenPreviewCallback);
// Set capture callback
m_deckLinkInput.SetCallback(this);
// Set the video input mode
m_deckLinkInput.EnableVideoInput(displayMode.GetDisplayMode(), _BMDPixelFormat.bmdFormat8BitYUV, videoInputFlags);
// Start the capture
m_deckLinkInput.StartStreams();
m_currentlyCapturing = true;
}
public void StartCapture(_BMDDisplayMode mode, IDeckLinkScreenPreviewCallback screenPreviewCallback, bool applyDetectedInputMode)
{
logger.Debug("StartCapture(...) " + mode);
if (currentlyCapturing)
{
return;
}
deckLinkInput.GetDisplayMode(_BMDDisplayMode.bmdModeHD1080i5994, out IDeckLinkDisplayMode displayMode);
StartCapture(displayMode, screenPreviewCallback, applyDetectedInputMode);
}
public void StartCapture(IDeckLinkDisplayMode displayMode, IDeckLinkScreenPreviewCallback screenPreviewCallback, bool applyDetectedInputMode)
{
logger.Debug("StartCapture(...)");
if (currentlyCapturing)
{
return;
}
validInputSignal = false;
this.applyDetectedInputMode = applyDetectedInputMode;
var videoInputFlags = _BMDVideoInputFlags.bmdVideoInputFlagDefault;
// Enable input video mode detection if the device supports it
if (SupportsFormatDetection && this.applyDetectedInputMode)
{
videoInputFlags |= _BMDVideoInputFlags.bmdVideoInputEnableFormatDetection;
}
var pixelFormat = _BMDPixelFormat.bmdFormat8BitYUV;
var bdmDisplayMode = displayMode.GetDisplayMode();
// Set the screen preview
//_deckLinkInput.SetScreenPreviewCallback(screenPreviewCallback);
// Set capture callback
deckLinkInput.SetCallback(this);
// Set the video input mode
deckLinkInput.EnableVideoInput(bdmDisplayMode, pixelFormat, videoInputFlags);
deckLinkInput.EnableAudioInput(AudioSampleRate, AudioSampleType, (uint)AudioChannelsCount);
// Start the capture
deckLinkInput.StartStreams();
currentlyCapturing = true;
}