https://community.intel.com/t5/Intel-Integrated-Performance/the-data-type-about-IPP6-1/m-p/876228#M9575 <DIV style="margin: 0px; height: auto;"></DIV> Hello,<BR /><BR />IPP JPEG implementation is compliant to ISO/IEC 10918 specification which do not support floating pointdata type for JPEG coding.<BR /><BR />Regards,<BR /> Vladimir<BR /> Tue, 08 Sep 2009 11:07:59 GMT Vladimir_Dudnik 2009-09-08T11:07:59Z https://community.intel.com/t5/Intel-Integrated-Performance/the-data-type-about-IPP6-1/m-p/876227#M9574 I want to changeprocessed data type about jpeg encode to "float",andthefunctionwhich provided by IPP6.1support the type "IPP8U".so I changed the structs define inijl.h and the data position used in data or write butin ijlread it's error.<BR />I try tolet's theIPPjpegfunction supports any data, can you help me ? Tue, 08 Sep 2009 04:16:34 GMT https://community.intel.com/t5/Intel-Integrated-Performance/the-data-type-about-IPP6-1/m-p/876227#M9574 qianqianzhutianfang 2009-09-08T04:16:34Z https://community.intel.com/t5/Intel-Integrated-Performance/the-data-type-about-IPP6-1/m-p/876228#M9575 <DIV style="margin: 0px; height: auto;"></DIV> Hello,<BR /><BR />IPP JPEG implementation is compliant to ISO/IEC 10918 specification which do not support floating pointdata type for JPEG coding.<BR /><BR />Regards,<BR /> Vladimir<BR /> Tue, 08 Sep 2009 11:07:59 GMT https://community.intel.com/t5/Intel-Integrated-Performance/the-data-type-about-IPP6-1/m-p/876228#M9575 Vladimir_Dudnik 2009-09-08T11:07:59Z