Yearly Archives: 2014






EasyRTMP 1
A new release of EasyRTMP has been launched, the major change in this version is: Added a test win32 version of streaming server(nginx) with rtmp and HLS supported to the EasyRTMP project. Try it if you like. Per my local test it seem good than the previous version. My goal […]

New release of EasyRTMP





AAC Profile definitions - audioObjectType 9
视频会议中,通常音频能力的比较是比较简单的,通常是只是比较一下格式就行了。但是aac系列音频就是一个例外。它有一个复杂的能力表示方式,在交互的时候也不会明确的指明确切的采样率,通道数,而是像264格式一样,给出的是能力的level上限,需要我们去匹配比较。这里简单的介绍一下aac能力,和工作中碰到的问题的总结。

AAC音频能力协商问题










Mars's bithday party
Had a party at last weekend with Mars and some others former UniSVR Shanghai R&D colleagues. Mars Chen, VP of UniSVR, responsible for CMS series of UniArgus products, my former boss, and a sincere friend. Happen to know he’s paying a visit in Shanghai on business. And last sunday, Mar […]

A small party for former UniSVRers