https://community.intel.com/t5/Intel-Integrated-Performance/H264-Encoder-params-Configurable/m-p/869071#M8671 <P>Vikas, <BR /><BR />There need to balance on the performance and quality. Some parameters, like number of B frames, num_ref_frames, subblock split, search_x/y, decrease performance and usually increase quality, but it depends on content. Cabac gives better quality and slower performance.<BR /><BR />I attached two sample parameter file. One is target for performance. Another is for quality. <BR /><BR />Thanks,<BR />Chao</P> Tue, 30 Jun 2009 03:45:23 GMT Chao_Y_Intel 2009-06-30T03:45:23Z https://community.intel.com/t5/Intel-Integrated-Performance/H264-Encoder-params-Configurable/m-p/869070#M8670 Dear guys,<BR /><BR />what are the parameters which we can change in this UMC::H264EncoderParams?<BR />like bitrate what else parameters?<BR />any thing for quality, compression, speed?<BR /><BR />thanks in advance<BR />Vikas Mon, 29 Jun 2009 11:50:20 GMT https://community.intel.com/t5/Intel-Integrated-Performance/H264-Encoder-params-Configurable/m-p/869070#M8670 vikas_krv85 2009-06-29T11:50:20Z https://community.intel.com/t5/Intel-Integrated-Performance/H264-Encoder-params-Configurable/m-p/869071#M8671 <P>Vikas, <BR /><BR />There need to balance on the performance and quality. Some parameters, like number of B frames, num_ref_frames, subblock split, search_x/y, decrease performance and usually increase quality, but it depends on content. Cabac gives better quality and slower performance.<BR /><BR />I attached two sample parameter file. One is target for performance. Another is for quality. <BR /><BR />Thanks,<BR />Chao</P> Tue, 30 Jun 2009 03:45:23 GMT https://community.intel.com/t5/Intel-Integrated-Performance/H264-Encoder-params-Configurable/m-p/869071#M8671 Chao_Y_Intel 2009-06-30T03:45:23Z