https://community.intel.com/t5/Intel-Integrated-Performance/G728-codec-synchronization/m-p/853821#M6868 I'm using IPPG728 voice codec, my code is using USC from IPP Samples.<BR />I want to generate in-band sinchronization, as described in G728 3.11.<BR />While robbing synchronization bit I should search not the whole shape codebook but only the half. For shape codebook search <STRONG>CodebookSearch_G728</STRONG> function is used. Unfortunately it doesn't allow me to control codebook search process.<BR /><BR />Is there any way to implement 3.11 section of G728? Wed, 22 Apr 2009 11:42:23 GMT Alexey_Ermoshin 2009-04-22T11:42:23Z https://community.intel.com/t5/Intel-Integrated-Performance/G728-codec-synchronization/m-p/853821#M6868 I'm using IPPG728 voice codec, my code is using USC from IPP Samples.<BR />I want to generate in-band sinchronization, as described in G728 3.11.<BR />While robbing synchronization bit I should search not the whole shape codebook but only the half. For shape codebook search <STRONG>CodebookSearch_G728</STRONG> function is used. Unfortunately it doesn't allow me to control codebook search process.<BR /><BR />Is there any way to implement 3.11 section of G728? Wed, 22 Apr 2009 11:42:23 GMT https://community.intel.com/t5/Intel-Integrated-Performance/G728-codec-synchronization/m-p/853821#M6868 Alexey_Ermoshin 2009-04-22T11:42:23Z https://community.intel.com/t5/Intel-Integrated-Performance/G728-codec-synchronization/m-p/853822#M6869 <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/60544">Alexey Ermoshin</A></DIV> <DIV style="background-color:#E5E5E5; padding:5px;border: 1px; border-style: inset;margin-left:2px;margin-right:2px;"><EM>I'm using IPPG728 voice codec, my code is using USC from IPP Samples.<BR />I want to generate in-band sinchronization, as described in G728 3.11.<BR />While robbing synchronization bit I should search not the whole shape codebook but only the half. For shape codebook search <STRONG>CodebookSearch_G728</STRONG> function is used. Unfortunately it doesn't allow me to control codebook search process.<BR /><BR />Is there any way to implement 3.11 section of G728?</EM></DIV> </DIV> </DIV> <BR />G728 in-bandsynchronization described in ITU-G728 3.11 is not supportedin IPP library.It will require new IPP function development.You maysubmitthisnew feature request thruhttp://premier.intel.com,registration required.<BR />Vyacheslav<BR />IPP, Speech-coding. Tue, 05 May 2009 10:31:21 GMT https://community.intel.com/t5/Intel-Integrated-Performance/G728-codec-synchronization/m-p/853822#M6869 Vyacheslav_Baranniko 2009-05-05T10:31:21Z