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<compounddef id="classgr__fir__ccf__simd" kind="class" prot="public">
<compoundname>gr_fir_ccf_simd</compoundname>
<basecompoundref refid="classgr__fir__ccf__generic" prot="public" virt="non-virtual">gr_fir_ccf_generic</basecompoundref>
<derivedcompoundref refid="classgr__fir__ccf__3dnow" prot="public" virt="non-virtual">gr_fir_ccf_3dnow</derivedcompoundref>
<derivedcompoundref refid="classgr__fir__ccf__sse" prot="public" virt="non-virtual">gr_fir_ccf_sse</derivedcompoundref>
<includes refid="gr__fir__ccf__simd_8h" local="no">gr_fir_ccf_simd.h</includes>
<sectiondef kind="protected-type">
<memberdef kind="typedef" id="classgr__fir__ccf__simd_1abcf7817f4bfed0daf6111c7a238859a2" prot="protected" static="no">
<type>void(*</type>
<definition>typedef void(* gr_fir_ccf_simd::fcomplex_dotprod_t)(const float *taps, const float *input, unsigned n_2_complex_blocks, float *result)</definition>
<argsstring>)(const float *taps, const float *input, unsigned n_2_complex_blocks, float *result)</argsstring>
<name>fcomplex_dotprod_t</name>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
<location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h" line="42" bodyfile="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h" bodystart="39" bodyend="-1"/>
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<memberdef kind="variable" id="classgr__fir__ccf__simd_1a21b414b07a0353484e342e1e96216bd0" prot="protected" static="no" mutable="no">
<type>float *</type>
<definition>float* gr_fir_ccf_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>
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</memberdef>
<memberdef kind="variable" id="classgr__fir__ccf__simd_1a1f38cc30575580de30009fc8b50e9640" prot="protected" static="no" mutable="no">
<type><ref refid="classgr__fir__ccf__simd_1abcf7817f4bfed0daf6111c7a238859a2" kindref="member">fcomplex_dotprod_t</ref></type>
<definition>fcomplex_dotprod_t gr_fir_ccf_simd::d_fcomplex_dotprod</definition>
<argsstring></argsstring>
<name>d_fcomplex_dotprod</name>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
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<type></type>
<definition>gr_fir_ccf_simd::gr_fir_ccf_simd</definition>
<argsstring>()</argsstring>
<name>gr_fir_ccf_simd</name>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
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<type></type>
<definition>gr_fir_ccf_simd::gr_fir_ccf_simd</definition>
<argsstring>(const std::vector< float > &taps)</argsstring>
<name>gr_fir_ccf_simd</name>
<param>
<type>const <ref refid="classstd_1_1vector" kindref="compound">std::vector</ref>< float > &</type>
<declname>taps</declname>
</param>
<briefdescription>
</briefdescription>
<detaileddescription>
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<inbodydescription>
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<memberdef kind="function" id="classgr__fir__ccf__simd_1a233af35deedb8f55261421089c923e73" prot="public" static="no" const="no" explicit="no" inline="no" virt="non-virtual">
<type></type>
<definition>gr_fir_ccf_simd::~gr_fir_ccf_simd</definition>
<argsstring>()</argsstring>
<name>~gr_fir_ccf_simd</name>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
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<memberdef kind="function" id="classgr__fir__ccf__simd_1a970d13e317fa6471e65da3bcd94a2e24" prot="public" static="no" const="no" explicit="no" inline="no" virt="virtual">
<type>void</type>
<definition>virtual void gr_fir_ccf_simd::set_taps</definition>
<argsstring>(const std::vector< float > &taps)</argsstring>
<name>set_taps</name>
<reimplements refid="classgr__fir__ccf_1afaa800d2c0901730c37101bdfff9386d">set_taps</reimplements>
<param>
<type>const <ref refid="classstd_1_1vector" kindref="compound">std::vector</ref>< float > &</type>
<declname>taps</declname>
</param>
<briefdescription>
<para>install <computeroutput>new_taps</computeroutput> as the current taps. </para> </briefdescription>
<detaileddescription>
</detaileddescription>
<inbodydescription>
</inbodydescription>
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<type><ref refid="gr__complex_8h_1aec4bfe41433369afae9327f1b0bc9109" kindref="member">gr_complex</ref></type>
<definition>virtual gr_complex gr_fir_ccf_simd::filter</definition>
<argsstring>(const gr_complex input[])</argsstring>
<name>filter</name>
<reimplements refid="classgr__fir__ccf__generic_1aa3965e06fadc82c0ffde8949842b6088">filter</reimplements>
<param>
<type>const <ref refid="gr__complex_8h_1aec4bfe41433369afae9327f1b0bc9109" kindref="member">gr_complex</ref></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__ccf_1a03fb8ba5795cd467c6bd6314ac4a4d78" kindref="member">ntaps()</ref> valid entries. input[0] .. input[<ref refid="classgr__fir__ccf_1a03fb8ba5795cd467c6bd6314ac4a4d78" 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>
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<briefdescription>
<para>common base class for SIMD versions of <ref refid="classgr__fir__ccf" kindref="compound">gr_fir_ccf</ref></para><para>This base class handles alignment issues common to SSE and 3DNOW subclasses. </para> </briefdescription>
<detaileddescription>
</detaileddescription>
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<edgelabel>d_taps</edgelabel>
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