Virtual webcam is typically a software only implementation that application discover as if it is a device with physical representation. The mentioned applications use APIs to work with web cameras and ability to extend the APIs and add your own video source is the way to create a virtual web camera. In Windows there are … Read more
Here you go: DirectShow Source filter using Dekstop window as source Writing a Direct Show Source Filter Way to generate video from a bunch of images? Writing a virtual webcam? Virtual Webcam in C++ Virtual Webcam Driver More at MSDN Forums: How to render a byte array from socket/application using DirectShow? Injecting sample from samplegrabber … Read more
You can watch the graph you created using GraphEdit, a tool from the DirectShow SDK. In GraphEdit, select File->Connect to remote Graph… In order to find your graph in the list, you have to register it in the running object table: void AddToRot( IUnknown *pUnkGraph, DWORD *pdwRegister ) { IMoniker* pMoniker; IRunningObjectTable* pROT; GetRunningObjectTable( 0, … Read more
Peace of cake! 1. Get the data As I can see, you already know how to do that (start RTSP session, SETUP a RTP/AVP/UDP;unicast; transport, and get user datagrams)… but if you are in doubt, ask. No matter the transport (UDP or TCP) the data format is mainly the same: RTP data: [RTP Header – … Read more