topic Re: can anyone explain rate control algorithm in IPP H.264 enco in Intel® Integrated Performance Primitives https://community.intel.com/t5/Intel-Integrated-Performance/can-anyone-explain-rate-control-algorithm-in-IPP-H-264-encoder/m-p/901214#M12783 <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/336498">Vladimir Dudnik (Intel)</A></DIV> <DIV style="background-color:#E5E5E5; padding:5px;border: 1px; border-style: inset;margin-left:2px;margin-right:2px;"><EM>Hello, what version of IPP do you use?<BR /><BR />Regards,<BR /> Vladimir<BR /></EM></DIV> </DIV> </DIV> <BR />IPP6.0<BR /><BR />Thanks. Tue, 19 May 2009 18:05:54 GMT zheng2002haohotmail_ 2009-05-19T18:05:54Z can anyone explain rate control algorithm in IPP H.264 encoder https://community.intel.com/t5/Intel-Integrated-Performance/can-anyone-explain-rate-control-algorithm-in-IPP-H-264-encoder/m-p/901212#M12781 <P>I don't understand how IPP H.264 encoder computesQP for next frame. like this function:<BR />void H264_AVBR_PostFrame(<BR />H264_AVBR* state,<BR />EnumPicCodType frameType,<BR />Ipp32s bpfEncoded)<BR /><BR />What algorithm is this?<BR /><BR />No MB level QP adjustment, huh?<BR /><BR />Thanks.</P> Tue, 19 May 2009 00:12:16 GMT https://community.intel.com/t5/Intel-Integrated-Performance/can-anyone-explain-rate-control-algorithm-in-IPP-H-264-encoder/m-p/901212#M12781 zheng2002haohotmail_ 2009-05-19T00:12:16Z Re: can anyone explain rate control algorithm in IPP H.264 enco https://community.intel.com/t5/Intel-Integrated-Performance/can-anyone-explain-rate-control-algorithm-in-IPP-H-264-encoder/m-p/901213#M12782 <DIV style="margin:0px;"></DIV> Hello, what version of IPP do you use?<BR /><BR />Regards,<BR /> Vladimir<BR /> Tue, 19 May 2009 05:55:57 GMT https://community.intel.com/t5/Intel-Integrated-Performance/can-anyone-explain-rate-control-algorithm-in-IPP-H-264-encoder/m-p/901213#M12782 Vladimir_Dudnik 2009-05-19T05:55:57Z Re: can anyone explain rate control algorithm in IPP H.264 enco https://community.intel.com/t5/Intel-Integrated-Performance/can-anyone-explain-rate-control-algorithm-in-IPP-H-264-encoder/m-p/901214#M12783 <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/336498">Vladimir Dudnik (Intel)</A></DIV> <DIV style="background-color:#E5E5E5; padding:5px;border: 1px; border-style: inset;margin-left:2px;margin-right:2px;"><EM>Hello, what version of IPP do you use?<BR /><BR />Regards,<BR /> Vladimir<BR /></EM></DIV> </DIV> </DIV> <BR />IPP6.0<BR /><BR />Thanks. Tue, 19 May 2009 18:05:54 GMT https://community.intel.com/t5/Intel-Integrated-Performance/can-anyone-explain-rate-control-algorithm-in-IPP-H-264-encoder/m-p/901214#M12783 zheng2002haohotmail_ 2009-05-19T18:05:54Z