topic How to force IVOP frame in H264 video encoder in Intel® Integrated Performance Primitives https://community.intel.com/t5/Intel-Integrated-Performance/How-to-force-IVOP-frame-in-H264-video-encoder/m-p/823766#M5020 <DIV>Hello,</DIV><DIV></DIV><DIV>I am encoding video using h264 encoder.</DIV><DIV>Sometimes I need to force encoder to generate an IVOP frame.</DIV><DIV></DIV><DIV>All I found so far is some comments in<SPAN style="font-family: Verdana, Arial, Helvetica, sans-serif;">umc_h264_pub.h<SPAN style="font-family: verdana, sans-serif;">:</SPAN></SPAN></DIV><DIV></DIV><DIV><DIV id="_mcePaste">typedef Ipp32s H264_Key_Frame_Control_Method;</DIV><DIV id="_mcePaste">// These methods control how often key frames are generated.</DIV><DIV id="_mcePaste">// Note that, regardless which of these methods is used, additional</DIV><DIV id="_mcePaste">// interfaces exist that allow a key frame to be requested on demand.</DIV><DIV id="_mcePaste"></DIV><DIV></DIV></DIV><DIV>Am I missing something?</DIV><DIV></DIV><DIV>Thanks,</DIV><DIV>Anton</DIV><DIV><SPAN style="font-family: Verdana, Arial, Helvetica, sans-serif;"><BR /></SPAN></DIV> Fri, 07 May 2010 21:21:35 GMT mazhurin1 2010-05-07T21:21:35Z How to force IVOP frame in H264 video encoder https://community.intel.com/t5/Intel-Integrated-Performance/How-to-force-IVOP-frame-in-H264-video-encoder/m-p/823766#M5020 <DIV>Hello,</DIV><DIV></DIV><DIV>I am encoding video using h264 encoder.</DIV><DIV>Sometimes I need to force encoder to generate an IVOP frame.</DIV><DIV></DIV><DIV>All I found so far is some comments in<SPAN style="font-family: Verdana, Arial, Helvetica, sans-serif;">umc_h264_pub.h<SPAN style="font-family: verdana, sans-serif;">:</SPAN></SPAN></DIV><DIV></DIV><DIV><DIV id="_mcePaste">typedef Ipp32s H264_Key_Frame_Control_Method;</DIV><DIV id="_mcePaste">// These methods control how often key frames are generated.</DIV><DIV id="_mcePaste">// Note that, regardless which of these methods is used, additional</DIV><DIV id="_mcePaste">// interfaces exist that allow a key frame to be requested on demand.</DIV><DIV id="_mcePaste"></DIV><DIV></DIV></DIV><DIV>Am I missing something?</DIV><DIV></DIV><DIV>Thanks,</DIV><DIV>Anton</DIV><DIV><SPAN style="font-family: Verdana, Arial, Helvetica, sans-serif;"><BR /></SPAN></DIV> Fri, 07 May 2010 21:21:35 GMT https://community.intel.com/t5/Intel-Integrated-Performance/How-to-force-IVOP-frame-in-H264-video-encoder/m-p/823766#M5020 mazhurin1 2010-05-07T21:21:35Z How to force IVOP frame in H264 video encoder https://community.intel.com/t5/Intel-Integrated-Performance/How-to-force-IVOP-frame-in-H264-video-encoder/m-p/823767#M5021 <P>Hi, </P><P>There is no direct support in the encoder part. You can look at the code of the following function: </P><P>EnumPicCodType H264ENC_MAKE_NAME(H264CoreEncoder_DetermineFrameType)(</P><P>void* state,</P><P>Ipp32s)</P><P>and change the code to the application needs. </P><P>Thanks,</P><P>Chao</P> Wed, 12 May 2010 08:07:08 GMT https://community.intel.com/t5/Intel-Integrated-Performance/How-to-force-IVOP-frame-in-H264-video-encoder/m-p/823767#M5021 Chao_Y_Intel 2010-05-12T08:07:08Z How to force IVOP frame in H264 video encoder https://community.intel.com/t5/Intel-Integrated-Performance/How-to-force-IVOP-frame-in-H264-video-encoder/m-p/823768#M5022 Thanks a lot!<DIV></DIV><DIV>Anton</DIV> Wed, 12 May 2010 19:11:50 GMT https://community.intel.com/t5/Intel-Integrated-Performance/How-to-force-IVOP-frame-in-H264-video-encoder/m-p/823768#M5022 mazhurin1 2010-05-12T19:11:50Z