The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper, the implementation of a Multi-DSP based video decoder compliant with the H.264/SVC standard (14496-10 Annex G) is presented. An optimized single DSP-based decoder implementation has been splitted in two processes: the frame decoding (entropy decoding and motion compensation) and the deblocking filter. A multi-DSP device has been used to parallelize the execution of the processes. The...
In this paper, a H.264/SVC compliant video client based on a SoC is presented. The SoC includes two processors, a General Purpose Processor to execute a Linux-based operating system and a Digital Signal Processor optimized to decode video sequences. The computational load of the application has been distributed between both processors. The performance results demonstrate that the developed system...
In this paper, a performance comparison of two H.264/SVC-compliant video decoders, Joint Scalable Video Model and Open SVC Decoder, is presented. The performance, in terms of time spent to decode a stream, has been compared in PC and Digital Signal Processor (DSP) environments. The performance of the Open SVC Decoder running on the PC is between three and eight times better than achieved with the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.