<?xml version='1.0' encoding='UTF-8' standalone='no'?> <doxygen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="compound.xsd" version="1.6.3"> <compounddef id="classgr__fir__fcc__simd" kind="class" prot="public"> <compoundname>gr_fir_fcc_simd</compoundname> <basecompoundref refid="classgr__fir__fcc__generic" prot="public" virt="non-virtual">gr_fir_fcc_generic</basecompoundref> <derivedcompoundref refid="classgr__fir__fcc__3dnow" prot="public" virt="non-virtual">gr_fir_fcc_3dnow</derivedcompoundref> <derivedcompoundref refid="classgr__fir__fcc__sse" prot="public" virt="non-virtual">gr_fir_fcc_sse</derivedcompoundref> <includes refid="gr__fir__fcc__simd_8h" local="no">gr_fir_fcc_simd.h</includes> <sectiondef kind="protected-type"> <memberdef kind="typedef" id="classgr__fir__fcc__simd_1a14a79e1e8b9284727079c214a1ed68c7" prot="protected" static="no"> <type>void(*</type> <definition>typedef void(* gr_fir_fcc_simd::fcomplex_dotprod_t)(const float *input, const float *taps, unsigned n_2_complex_blocks, float *result)</definition> <argsstring>)(const float *input, const float *taps, unsigned n_2_complex_blocks, float *result)</argsstring> <name>fcomplex_dotprod_t</name> <briefdescription> </briefdescription> <detaileddescription> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" line="42" bodyfile="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" bodystart="39" bodyend="-1"/> </memberdef> </sectiondef> <sectiondef kind="protected-attrib"> <memberdef kind="variable" id="classgr__fir__fcc__simd_1a906c60ba5291b279c76dcb9904a626ff" prot="protected" static="no" mutable="no"> <type>float *</type> <definition>float* gr_fir_fcc_simd::d_aligned_taps[4]</definition> <argsstring>[4]</argsstring> <name>d_aligned_taps</name> <briefdescription> </briefdescription> <detaileddescription> <para><computeroutput>aligned_taps</computeroutput> holds 4 copies of the coefficients preshifted by 0, 1, 2, or 3 float pairs to meet all possible input data alignments. This allows us to always fetch data and taps that are 128-bit aligned. </para> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" line="49" bodyfile="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" bodystart="49" bodyend="-1"/> </memberdef> <memberdef kind="variable" id="classgr__fir__fcc__simd_1a2fc799422f5a0e280a248ca56704d71d" prot="protected" static="no" mutable="no"> <type><ref refid="classgr__fir__fcc__simd_1a14a79e1e8b9284727079c214a1ed68c7" kindref="member">fcomplex_dotprod_t</ref></type> <definition>fcomplex_dotprod_t gr_fir_fcc_simd::d_fcomplex_dotprod</definition> <argsstring></argsstring> <name>d_fcomplex_dotprod</name> <briefdescription> </briefdescription> <detaileddescription> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" line="51" bodyfile="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" bodystart="51" bodyend="-1"/> </memberdef> </sectiondef> <sectiondef kind="public-func"> <memberdef kind="function" id="classgr__fir__fcc__simd_1af1b5f81c4f2fd407f2437ccf0e68e07b" prot="public" static="no" const="no" explicit="no" inline="no" virt="non-virtual"> <type></type> <definition>gr_fir_fcc_simd::gr_fir_fcc_simd</definition> <argsstring>()</argsstring> <name>gr_fir_fcc_simd</name> <briefdescription> </briefdescription> <detaileddescription> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" line="56"/> </memberdef> <memberdef kind="function" id="classgr__fir__fcc__simd_1a98a04cf70768c2647d221fa9efa8ddf5" prot="public" static="no" const="no" explicit="no" inline="no" virt="non-virtual"> <type></type> <definition>gr_fir_fcc_simd::gr_fir_fcc_simd</definition> <argsstring>(const std::vector< gr_complex > &taps)</argsstring> <name>gr_fir_fcc_simd</name> <param> <type>const <ref refid="classstd_1_1vector" kindref="compound">std::vector</ref>< <ref refid="gr__complex_8h_1aec4bfe41433369afae9327f1b0bc9109" kindref="member">gr_complex</ref> > &</type> <declname>taps</declname> </param> <briefdescription> </briefdescription> <detaileddescription> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" line="57"/> </memberdef> <memberdef kind="function" id="classgr__fir__fcc__simd_1aaba4d235c2bd9c7d069f3b54ab17d6ba" prot="public" static="no" const="no" explicit="no" inline="no" virt="non-virtual"> <type></type> <definition>gr_fir_fcc_simd::~gr_fir_fcc_simd</definition> <argsstring>()</argsstring> <name>~gr_fir_fcc_simd</name> <briefdescription> </briefdescription> <detaileddescription> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" line="58"/> </memberdef> <memberdef kind="function" id="classgr__fir__fcc__simd_1addafd951a10d29910605186df87db899" prot="public" static="no" const="no" explicit="no" inline="no" virt="virtual"> <type>void</type> <definition>virtual void gr_fir_fcc_simd::set_taps</definition> <argsstring>(const std::vector< gr_complex > &taps)</argsstring> <name>set_taps</name> <reimplements refid="classgr__fir__fcc_1a03a29e78ad8ea447e52f20156b2b2601">set_taps</reimplements> <param> <type>const <ref refid="classstd_1_1vector" kindref="compound">std::vector</ref>< <ref refid="gr__complex_8h_1aec4bfe41433369afae9327f1b0bc9109" kindref="member">gr_complex</ref> > &</type> <declname>taps</declname> </param> <briefdescription> <para>install <computeroutput>new_taps</computeroutput> as the current taps. </para> </briefdescription> <detaileddescription> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" line="61"/> </memberdef> <memberdef kind="function" id="classgr__fir__fcc__simd_1a868747af1b2acfc6fd376afd12fdcf29" prot="public" static="no" const="no" explicit="no" inline="no" virt="virtual"> <type><ref refid="gr__complex_8h_1aec4bfe41433369afae9327f1b0bc9109" kindref="member">gr_complex</ref></type> <definition>virtual gr_complex gr_fir_fcc_simd::filter</definition> <argsstring>(const float input[])</argsstring> <name>filter</name> <reimplements refid="classgr__fir__fcc__generic_1ab72639ddf12ad3838e468235838ab38d">filter</reimplements> <param> <type>const float</type> <declname>input</declname> <array>[]</array> </param> <briefdescription> <para>compute a single output value. </para> </briefdescription> <detaileddescription> <para><computeroutput>input</computeroutput> must have <ref refid="classgr__fir__fcc_1a480be7ebc5d223ab61a8a375486acb41" kindref="member">ntaps()</ref> valid entries. input[0] .. input[<ref refid="classgr__fir__fcc_1a480be7ebc5d223ab61a8a375486acb41" kindref="member">ntaps()</ref> - 1] are referenced to compute the output value.</para><para><simplesect kind="return"><para>the filtered input value. </para></simplesect> </para> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/home/mandrake/rpm/BUILD/gnuradio-3.3.0/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h" line="62"/> </memberdef> </sectiondef> <briefdescription> <para>common base class for SIMD versions of <ref refid="classgr__fir__fcc" kindref="compound">gr_fir_fcc</ref></para><para>This base class handles alignment issues common to SSE and 3DNOW subclasses. </para> </briefdescription> <detaileddescription> </detaileddescription> <inheritancegraph> <node id="10907"> <label>gr_fir_fcc_sse</label> 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