Reception、Decoding And Playback For Android System Wireless Video Streaming

Android system developed rapidly since it was born quickly occupied thedominant position of the mobile terminal. With the development of the Androidsystem and the growth of mobile terminal application, the development of Androidapplication platform increased diversely. Constantly updated Android system makesit develop directly in the application layer through direct using of system resourcesby user or programmer. However, Android system itself bound the limitations of theapplication of multi-functional and scalability to some extent.This thesis research and develop Android streaming media player in differentlevels. Because Android system have its own media framework and open at differentlevels, including the existing media framework-OpenCore, and based on OpenCoreMedia library package, so in this thesis, for Android’s three-tier framework, developstreaming media player based on media Library which closest to application layer, anative OpenCore and FFmpeg from third-party. Because OpenCore Media library isbased on the package, so, when develop with Media library is about design of theapplication layer and the call to the library，as a result, the function of media playerwill be confined. Although OpenCore supports fewer formats,but based on it, canreduce some file that we don’t need and reduce the required of memory. Solveproblem by use the third-party, can support more format and reduce memory usage.This thesis complete a Android streaming media player program by tailoring,optimization, compilation, transplantation.