The NOSSDAV Conference is the leading workshop on network and operating systems support for digital audio and video. The conference focus is on emerging research topics, controversial ideas, and future research directions in the area of multimedia systems research. NOSSDAV encourages experimental research based on real systems and real data sets. Public availability of the source code and data sets discussed in papers presented at NOSSDAV is highly encouraged. Papers are accepted on a broad ranges of topics related to the transmission and presentation of digital audio/video objects,...