Development Framework of Virtual Camera Based on DirectShow
Fan Wu · Jisuanji gongcheng · 2009
Aiming at the characteristics of the traditional virtual camera technology needs driver's support,this paper proposes a virtual camera development framework based entirely on the DirectShow technology.It analyzes the DirectShow and WDM technology's features,focuses on discussing the key technology of implementation,and gives a practical application case.Software development based on this framework can reduce the virtual camera's costs of development and maintenance,and it has good scalability.