RVMedia is a set of Delphi and C++Builder VCL components which allow you to add the following functions to your apps. Receive video from local web cameras and IP-cameras, configure IP-cameras and control their rotation, read sound from a microphone, send and receive video and audio data via the Internet and organize video chats and video conferences (either as directly connected applications or using a client-server model). RVMedia can use GStreamer and FFmpeg libraries to show video streams in advanced formats, such as H.264. (Note: RVMedia does not include neither a source code nor an object code of these libraries. Copyright to GStreamer and FFmpeg belongs to the respective owners. RVMedia uses them under GNU LGPL license v2.1.)