In a console application, a waiting loop is needed just after StartPreview(), otherwise, if exiting the app after StartPreview(), this just terminates immediately the background…
Invoke VideoGrabber->SetParentWindow(WindowHandle) to Pass the handle of the Cwnd window classe in which the video must be displayed. E.g.: m_VideoGrabber = new CVideoGrabber(this); m_VideoGrabber->SetParentWindow (TheWindow->GetSafeHwnd());…
When trying to install the component on the toolbox I get a “type library could not be loaded” error
– verify that you have selected the VideoGrabberNETn.n.dll that corresponds to the .NET Framework version of the project (e.g. if the project uses the .NET…
In the project settings, go to: C++-Linker -> Advanced -> Advanced Options and add “-GF:LARGEADDRESSAWARE”
Enable the hardware accelerated decoding: – install the LAV filters from https://github.com/Nevcairiel/LAVFilters/releases – for Intel Quicksync decoding, set VideoGrabber.PlayerHwaccel = hw_QuickSync – for NVidia GPU…
By default, when starting, the mixer takes the video size of the 1st source, if already running. If no source is running it takes 320×240…