https://community.intel.com/t5/Intel-Integrated-Performance/DSoundAudioRender-continuously-repeats-the-latest-sample/m-p/905089#M13331 <DIV style="margin:0px;"></DIV> <BR />Serge, you may get missed renderers from previous version of IPP sample. Although some massaging might be needed for the code to adopt to the latest version.<BR /><BR />Regards,<BR /> Vladimir Fri, 15 May 2009 08:24:18 GMT Vladimir_Dudnik 2009-05-15T08:24:18Z https://community.intel.com/t5/Intel-Integrated-Performance/DSoundAudioRender-continuously-repeats-the-latest-sample/m-p/905086#M13328 Hello,<BR /><BR />I am using DSoundAudioRender to play uncompressed PCM audio supplied in blocks of one PAL frame (40ms). Audio data is passed to the renderer via SendFrame() method. <BR />If I do not supply a successive frame, the lastest sample is being repeatedly rerenderered. <BR /><BR />What is the better way to tell the renderer to play each sample one time only?<BR /><BR />Thanks<BR /><BR />Serge<BR /> Wed, 13 May 2009 09:58:54 GMT https://community.intel.com/t5/Intel-Integrated-Performance/DSoundAudioRender-continuously-repeats-the-latest-sample/m-p/905086#M13328 skorolev 2009-05-13T09:58:54Z https://community.intel.com/t5/Intel-Integrated-Performance/DSoundAudioRender-continuously-repeats-the-latest-sample/m-p/905087#M13329 <DIV style="margin:0px;">Hello,<BR /><BR /> <P>It's impossible because DS buffer is a cyclic buffer. It constantly plays until you call Stop.</P> </DIV> <BR />Regards,<BR /> Vladimir Wed, 13 May 2009 13:24:38 GMT https://community.intel.com/t5/Intel-Integrated-Performance/DSoundAudioRender-continuously-repeats-the-latest-sample/m-p/905087#M13329 Vladimir_Dudnik 2009-05-13T13:24:38Z https://community.intel.com/t5/Intel-Integrated-Performance/DSoundAudioRender-continuously-repeats-the-latest-sample/m-p/905088#M13330 <DIV style="margin: 0px; height: auto;"></DIV> Thank you, Vladimir!<BR /><BR />Searching through this forum I found a similar issue dated back to 2006. At the time, it was suggested to use WinMMAudioRender which is absent in the current version of IPP.<BR />Is it still possible to avoid the looping by utilizing another audio renderer included in the library?<BR /><BR />Serge<BR /> Wed, 13 May 2009 14:22:38 GMT https://community.intel.com/t5/Intel-Integrated-Performance/DSoundAudioRender-continuously-repeats-the-latest-sample/m-p/905088#M13330 skorolev 2009-05-13T14:22:38Z https://community.intel.com/t5/Intel-Integrated-Performance/DSoundAudioRender-continuously-repeats-the-latest-sample/m-p/905089#M13331 <DIV style="margin:0px;"></DIV> <BR />Serge, you may get missed renderers from previous version of IPP sample. Although some massaging might be needed for the code to adopt to the latest version.<BR /><BR />Regards,<BR /> Vladimir Fri, 15 May 2009 08:24:18 GMT https://community.intel.com/t5/Intel-Integrated-Performance/DSoundAudioRender-continuously-repeats-the-latest-sample/m-p/905089#M13331 Vladimir_Dudnik 2009-05-15T08:24:18Z