// Oprogramowanie Roman Ryltsov
In continuation of camera demos, one another build with Microsoft’s Video Stabilization MFT. In the context of Capture Engine applciation and use of the MFT as an effect, it is used in its defautl configuration, in particular without explicit low latency mode. This creates a noticeable delay in video transmission. Still, it is what it…
On occasion I hooked OpenCV Non-local Means Denoising to the Media Foundation camera capture test application already meantioned in previous posts. It is the regular, non-CUDA implementation wrapped into Media Foundation Transform so that it could be plugged directly into Media Foundation Capture Engine. Original implementation is taken from non-realtime denoised and hence the question…
While on it, a quick update to the previous post/application:
A variant of previous CaptureEngineVideoCapture demo application which features AMD Advanced Media Framework SuperResolution scaler for video. It is basically a live video camera application started in low resolution mode, and it enables you to switch between GPU (OpenCL probably?) implemented realtime upscaling modes. AMD scaler is wrapped into Media Foundation Transform and is applied…
Moving on with Widows Camera experiments. This time it is a Windows 11 Virtual Camera, a true one like this and this, and not this which should be totally archived despite people still keep on trying. So what we got this time? The application derived from old CaptureEngineVideoCapture sample still features IMFCaptureEngine API. However, it also intallls temporary…
Recent additions to MPEG-DASH specification (ISO/IEC 23009-1 5th ed., AMD3; also SCTE 214-6) offer new ways to implement low-latency low-delay playback: using so called Segment Sequence Representations (SSR). MPGE-DASH manifests advertise this flavor of data by including a respective EssentialProperty. Before Shaka Player Demo added support for this technology, they ignored the respective adaptation set…
Back to some experiments… The current video capture API in Windows is Media Foundation Capture Engine API (AKA IMFCaptureEngine and mfcaptureengine.h). Media Foundation is layered: you can work at lower level with video capture Media Sources, but if you don’t want to go into details you have the Capture Engine. The application continues a good…