【摘要】 围绕即时通信系统中的音视频处理技术,以Gstreamer/Farsight框架和Jingle/XMPP通信协议为重点,阐述了即时通信中多媒体音视频通信框架及相关协议。最后以Pidgin软件为例介绍音视频处理框架在即时通信客户端中的实现方法,为即时通信系统中音视频处理功能的开发提供了有效的解决方案。更多还原

【Abstract】 Taking the case of Gstreamer/Farsight framework and Jingle/XMPP protocol,the audio and video communications framework and relevant protocols in instant messaging system is described in detail.Finally,implementation of audio/video processing framework is introduced in the instant messaging system with Pidgin as an example.Effective solution is provided to developers who are developing Audio/Video processing in instant messaging system.更多还原