https://community.intel.com/t5/Intel-Integrated-Performance/H-264-Decoder-performance/m-p/867627#M8474 <DIV style="margin:0px;"> <DIV id="quote_reply" style="margin-top: 5px; width: 100%;"> <DIV style="margin-left:2px;margin-right:2px;">Quoting - <A href="https://community.intel.com/en-us/profile/326805">jacobh</A></DIV> <DIV style="background-color:#E5E5E5; padding:5px;border: 1px; border-style: inset;margin-left:2px;margin-right:2px;"><EM>We are using the UMC h.264 decoder for decoding 1920x1080 yuv420@6mbit<BR /><BR />on a intel xeon system we are measuring the following performance:<BR /><BR />#core min fps / max fps<BR />1 5.5 / 23.8<BR />8 38.5 / 166.7<BR /><BR />Not enough for realtime playback, are these values to be expected ?<BR /><BR />Any sugguestions for improving playback ?</EM></DIV> </DIV> </DIV> <BR />By using IntelH264Decoder, we can decode two 1080i29.97 streams simultaniouslyeasily in real-time at bit rate up to 25Mbps. Thu, 10 Dec 2009 21:05:33 GMT shyaki 2009-12-10T21:05:33Z https://community.intel.com/t5/Intel-Integrated-Performance/H-264-Decoder-performance/m-p/867626#M8473 We are using the UMC h.264 decoder for decoding 1920x1080 yuv420@6mbit<BR /><BR />on a intel xeon system we are measuring the following performance:<BR /><BR />#core min fps / max fps<BR />1 5.5 / 23.8<BR />8 38.5 / 166.7<BR /><BR />Not enough for realtime playback, are these values to be expected ?<BR /><BR />Any sugguestions for improving playback ? Mon, 07 Dec 2009 15:24:38 GMT https://community.intel.com/t5/Intel-Integrated-Performance/H-264-Decoder-performance/m-p/867626#M8473 jacobh 2009-12-07T15:24:38Z https://community.intel.com/t5/Intel-Integrated-Performance/H-264-Decoder-performance/m-p/867627#M8474 <DIV style="margin:0px;"> <DIV id="quote_reply" style="margin-top: 5px; width: 100%;"> <DIV style="margin-left:2px;margin-right:2px;">Quoting - <A href="https://community.intel.com/en-us/profile/326805">jacobh</A></DIV> <DIV style="background-color:#E5E5E5; padding:5px;border: 1px; border-style: inset;margin-left:2px;margin-right:2px;"><EM>We are using the UMC h.264 decoder for decoding 1920x1080 yuv420@6mbit<BR /><BR />on a intel xeon system we are measuring the following performance:<BR /><BR />#core min fps / max fps<BR />1 5.5 / 23.8<BR />8 38.5 / 166.7<BR /><BR />Not enough for realtime playback, are these values to be expected ?<BR /><BR />Any sugguestions for improving playback ?</EM></DIV> </DIV> </DIV> <BR />By using IntelH264Decoder, we can decode two 1080i29.97 streams simultaniouslyeasily in real-time at bit rate up to 25Mbps. Thu, 10 Dec 2009 21:05:33 GMT https://community.intel.com/t5/Intel-Integrated-Performance/H-264-Decoder-performance/m-p/867627#M8474 shyaki 2009-12-10T21:05:33Z