A Collection of Contemporary Research Articles in Electronics, Communication & Computation- Book ISBN- 978-81-948050-7-6

Authors: Ramesh Naik M, Dr. Jayendra Kumar, Vasanth Subramanyam

Abstract: H.264 standard is the most recent and widely used standard for developing a video codec. Enhanced compression and network friendliness made it very useful in teleconferencing applications. This paper presents F to develop a windows application that could perform video communication. And we are designing the codec part of it. For performance improvement, we have made use of two kinds of parallel processing. One is Data parallelism, and another is Thread-level parallelism. To implement the first technique, we used processor-specific SIMD instructions, and for the second technique we made use of the Windows thread libraries.

Keywords: Data and Thread level parallelism, JM reference software, SIMD instructions