https://community.intel.com/t5/Intel-Integrated-Performance/ippiResize/m-p/1046633#M23909 <P>ippi library works only with individual images. Encoded H264 means that you have 1 I-image and some P-images inside H264 GOP. So to make something with P-image (resize for example) you will need data from I-image.</P> <P>So you will not be able to resize encoded H264&nbsp;frames until you decompress them.</P> <P>Best regards,</P> <P>Roman</P> Tue, 24 Jun 2014 05:17:41 GMT Roman_T_ 2014-06-24T05:17:41Z https://community.intel.com/t5/Intel-Integrated-Performance/ippiResize/m-p/1046632#M23908 <P>Hi, I am new to the IPP. Can the ippiResize method be used on encoded h264 frames? Or is it used exclusively for uncompressed images such as RGBA?</P> <P>Regards,</P> <P>Joe Tomczyk</P> Mon, 23 Jun 2014 14:44:44 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippiResize/m-p/1046632#M23908 Joseph_T_ 2014-06-23T14:44:44Z https://community.intel.com/t5/Intel-Integrated-Performance/ippiResize/m-p/1046633#M23909 <P>ippi library works only with individual images. Encoded H264 means that you have 1 I-image and some P-images inside H264 GOP. So to make something with P-image (resize for example) you will need data from I-image.</P> <P>So you will not be able to resize encoded H264&nbsp;frames until you decompress them.</P> <P>Best regards,</P> <P>Roman</P> Tue, 24 Jun 2014 05:17:41 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippiResize/m-p/1046633#M23909 Roman_T_ 2014-06-24T05:17:41Z