https://community.intel.com/t5/Intel-Integrated-Performance/Intel-Samples/m-p/896276#M12166 I was wondering when you are going to update your samples - theres a lot of thread crashing code in your umc h264 decoder and encoder.<BR /><BR />Also, on another note - There should be a ReleaseInternalBuffers Function so that it releases all buffered frames (GetFrame) so when I close it wont crash. Instead I have to get frame for 0.54 seconds until it unbuffers all frames then close...<BR /><BR />This crash may not be noticable when doing numThreads = 1;<BR /><BR />Overall just really curious when another sample update will come out :). Sun, 01 Nov 2009 19:33:01 GMT shinjite 2009-11-01T19:33:01Z https://community.intel.com/t5/Intel-Integrated-Performance/Intel-Samples/m-p/896276#M12166 I was wondering when you are going to update your samples - theres a lot of thread crashing code in your umc h264 decoder and encoder.<BR /><BR />Also, on another note - There should be a ReleaseInternalBuffers Function so that it releases all buffered frames (GetFrame) so when I close it wont crash. Instead I have to get frame for 0.54 seconds until it unbuffers all frames then close...<BR /><BR />This crash may not be noticable when doing numThreads = 1;<BR /><BR />Overall just really curious when another sample update will come out :). Sun, 01 Nov 2009 19:33:01 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Intel-Samples/m-p/896276#M12166 shinjite 2009-11-01T19:33:01Z https://community.intel.com/t5/Intel-Integrated-Performance/Intel-Samples/m-p/896277#M12167 <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/440301">shinjite</A></DIV> <DIV style="background-color:#E5E5E5; padding:5px;border: 1px; border-style: inset;margin-left:2px;margin-right:2px;"><EM>I was wondering when you are going to update your samples - theres a lot of thread crashing code in your umc h264 decoder and encoder.<BR /><BR />Also, on another note - There should be a ReleaseInternalBuffers Function so that it releases all buffered frames (GetFrame) so when I close it wont crash. Instead I have to get frame for 0.54 seconds until it unbuffers all frames then close...<BR /><BR />This crash may not be noticable when doing numThreads = 1;<BR /><BR />Overall just really curious when another sample update will come out :).</EM></DIV> </DIV> </DIV> <BR />Hello shinjie, <BR /><BR />We will release a new version (IPP 6.1 update 2)in themonth. Please note the website notification.You are welcomed to try it. <BR /><BR />As I knew, there are several bugs fixed in the updaterelated tothe H.264 encoder and decoder. But not sure ifthey address your problem.You mentioned there are a lots of crashing code and may not be noticable when numThreads=1. Do you mean the sample codeat<A href="http://software.intel.com/en-us/articles/getting-started-with-intel-ipp-unified-media-classes-sample/">http://software.intel.com/en-us/articles/getting-started-with-intel-ipp-unified-media-classes-sample/</A>=&gt;simpledecoder.cpp, it is using the numThreads=1. <BR />//usedefaultparamter,threadingnumber=1 <LI>Params.m_pData=&amp;DataIn;Params.lFlags=0;Params.numThreads=1;</LI> <P>The sample can work fine when numThreads=1 and will crash if we change the threads?Could you please provide more details about the crash(likeOS, IPP version,a piece of test bitstreamcan reproduce the crash would be helpfuletc)?<BR /><BR />Regards,<BR />Ying H.</P> Mon, 02 Nov 2009 05:36:05 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Intel-Samples/m-p/896277#M12167 Ying_H_Intel 2009-11-02T05:36:05Z