https://community.intel.com/t5/Intel-Integrated-Performance/UMC-documentation/m-p/901924#M12919 I need to reconstruct h.264 decoder from ipp samples, in the following way. <BR />By setting/clearing special flag to control the decoder behavior. <BR />The first behavior is a normal behavior. <BR />The second behavior is the behavior, when partial decoding takes place. <BR />In partial decoding state, the decoder dosn't decode DC <BR />coeffs and dosn't deblock steps. <BR /> <BR />Frame must be constructed from DC coeffs of luma component. <BR /> <BR />But I can't even find the place where DC coeffs are decoded, <BR />and then execute deblocking operation. To reach this goal, <BR />I need to carry out a complex analisys, which may take much time. <BR /> <BR />The reason for it is the lack of description of UMC classes methods, <BR />such as TaskSupplier::AddSource, TaskSupplier::RunDecoding... <BR /> <BR />Is there full documentation for UMC clases, or not? <BR /> Mon, 15 Oct 2007 09:00:56 GMT letopisez 2007-10-15T09:00:56Z https://community.intel.com/t5/Intel-Integrated-Performance/UMC-documentation/m-p/901924#M12919 I need to reconstruct h.264 decoder from ipp samples, in the following way. <BR />By setting/clearing special flag to control the decoder behavior. <BR />The first behavior is a normal behavior. <BR />The second behavior is the behavior, when partial decoding takes place. <BR />In partial decoding state, the decoder dosn't decode DC <BR />coeffs and dosn't deblock steps. <BR /> <BR />Frame must be constructed from DC coeffs of luma component. <BR /> <BR />But I can't even find the place where DC coeffs are decoded, <BR />and then execute deblocking operation. To reach this goal, <BR />I need to carry out a complex analisys, which may take much time. <BR /> <BR />The reason for it is the lack of description of UMC classes methods, <BR />such as TaskSupplier::AddSource, TaskSupplier::RunDecoding... <BR /> <BR />Is there full documentation for UMC clases, or not? <BR /> Mon, 15 Oct 2007 09:00:56 GMT https://community.intel.com/t5/Intel-Integrated-Performance/UMC-documentation/m-p/901924#M12919 letopisez 2007-10-15T09:00:56Z https://community.intel.com/t5/Intel-Integrated-Performance/UMC-documentation/m-p/901925#M12920 <P>Hello,</P> <P>we constantly improving UMC documentation, but basically we document external interface to UMC classes. We do not provide, at least for now, complete description of internal codec implementation. I recomment you to consult with <A href="http://premier.intel.com">Intel Premier Support</A> service for the details.</P> <P>Regards,<BR /> Vladimir</P> Tue, 06 Nov 2007 02:46:01 GMT https://community.intel.com/t5/Intel-Integrated-Performance/UMC-documentation/m-p/901925#M12920 Vladimir_Dudnik 2007-11-06T02:46:01Z