<?xml version='1.0' encoding='UTF-8' standalone='no'?> <doxygen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="compound.xsd" version="1.6.2"> <compounddef id="classgr__fir__fsf" kind="class" prot="public"> <compoundname>gr_fir_fsf</compoundname> <derivedcompoundref refid="classgr__fir__fsf__generic" prot="public" virt="non-virtual">gr_fir_fsf_generic</derivedcompoundref> <includes refid="gr__fir__fsf_8h" local="no">gr_fir_fsf.h</includes> <sectiondef kind="protected-attrib"> <memberdef kind="variable" id="classgr__fir__fsf_1a4cd04bb59ee2ab71a3b470ead188d101" prot="protected" static="no" mutable="no"> <type><ref refid="classstd_1_1vector" kindref="compound">std::vector</ref>< float ></type> <definition>std::vector<float> gr_fir_fsf::d_taps</definition> <argsstring></argsstring> <name>d_taps</name> <briefdescription> </briefdescription> <detaileddescription> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="50" bodyfile="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" bodystart="50" bodyend="-1"/> <referencedby refid="classgr__fir__fsf_1ae6dcb8e0d14dd3fe98459f76d1b329c9" compoundref="gr__fir__fsf_8h" startline="117" endline="120">get_taps</referencedby> <referencedby refid="classgr__fir__fsf_1a695ea61ff30c7b9c196571834002da46" compoundref="gr__fir__fsf_8h" startline="112" endline="112">ntaps</referencedby> <referencedby refid="classgr__fir__fsf_1adc6959598abe050fe195c2202fc6c521" compoundref="gr__fir__fsf_8h" startline="102" endline="105">set_taps</referencedby> </memberdef> </sectiondef> <sectiondef kind="public-func"> <memberdef kind="function" id="classgr__fir__fsf_1af2b781c4ecca64a3a5315dfe6e10a62f" prot="public" static="no" const="no" explicit="no" inline="yes" virt="non-virtual"> <type></type> <definition>gr_fir_fsf::gr_fir_fsf</definition> <argsstring>()</argsstring> <name>gr_fir_fsf</name> <briefdescription> <para>construct new FIR with given taps. </para> </briefdescription> <detaileddescription> <para>Note that taps must be in forward order, e.g., coefficient 0 is stored in new_taps[0], coefficient 1 is stored in new_taps[1], etc. </para> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="63" bodyfile="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" bodystart="63" bodyend="63"/> </memberdef> <memberdef kind="function" id="classgr__fir__fsf_1a58226fbee4ba0994918afe687343f548" prot="public" static="no" const="no" explicit="no" inline="yes" virt="non-virtual"> <type></type> <definition>gr_fir_fsf::gr_fir_fsf</definition> <argsstring>(const std::vector< float > &taps)</argsstring> <name>gr_fir_fsf</name> <param> <type>const <ref refid="classstd_1_1vector" kindref="compound">std::vector</ref>< float > &</type> <declname>taps</declname> </param> <briefdescription> </briefdescription> <detaileddescription> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="64" bodyfile="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" bodystart="64" bodyend="64"/> </memberdef> <memberdef kind="function" id="classgr__fir__fsf_1a711d702cf671f00754acd74813d38c4d" prot="public" static="no" const="no" explicit="no" inline="no" virt="virtual"> <type></type> <definition>virtual gr_fir_fsf::~gr_fir_fsf</definition> <argsstring>()</argsstring> <name>~gr_fir_fsf</name> <briefdescription> </briefdescription> <detaileddescription> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="66"/> </memberdef> <memberdef kind="function" id="classgr__fir__fsf_1a72d4b9fb5669d54e826b506a288c3b12" prot="public" static="no" const="no" explicit="no" inline="no" virt="pure-virtual"> <type>short</type> <definition>virtual short gr_fir_fsf::filter</definition> <argsstring>(const float input[])=0</argsstring> <name>filter</name> <reimplementedby refid="classgr__fir__fsf__simd_1a9b221f60ff010490358eed5e39bc9673">filter</reimplementedby> <reimplementedby refid="classgr__fir__fsf__generic_1a8a88649387d44e24b3c2ab7033087f82">filter</reimplementedby> <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__fsf_1a695ea61ff30c7b9c196571834002da46" kindref="member">ntaps()</ref> valid entries. input[0] .. input[<ref refid="classgr__fir__fsf_1a695ea61ff30c7b9c196571834002da46" 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="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="78"/> </memberdef> <memberdef kind="function" id="classgr__fir__fsf_1a40b807639ff338eea553e9cfbe5b7852" prot="public" static="no" const="no" explicit="no" inline="no" virt="pure-virtual"> <type>void</type> <definition>virtual void gr_fir_fsf::filterN</definition> <argsstring>(short output[], const float input[], unsigned long n)=0</argsstring> <name>filterN</name> <reimplementedby refid="classgr__fir__fsf__generic_1a5a22acd8dae47ae1bc008198ffa68b5e">filterN</reimplementedby> <param> <type>short</type> <declname>output</declname> <array>[]</array> </param> <param> <type>const float</type> <declname>input</declname> <array>[]</array> </param> <param> <type>unsigned long</type> <declname>n</declname> </param> <briefdescription> <para>compute an array of N output values. </para> </briefdescription> <detaileddescription> <para><computeroutput>input</computeroutput> must have (n - 1 + <ref refid="classgr__fir__fsf_1a695ea61ff30c7b9c196571834002da46" kindref="member">ntaps()</ref>) valid entries. input[0] .. input[n - 1 + <ref refid="classgr__fir__fsf_1a695ea61ff30c7b9c196571834002da46" kindref="member">ntaps()</ref> - 1] are referenced to compute the output values. </para> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="87"/> </memberdef> <memberdef kind="function" id="classgr__fir__fsf_1abaa7da67d2c6484fcbf5c509b21794ed" prot="public" static="no" const="no" explicit="no" inline="no" virt="pure-virtual"> <type>void</type> <definition>virtual void gr_fir_fsf::filterNdec</definition> <argsstring>(short output[], const float input[], unsigned long n, unsigned decimate)=0</argsstring> <name>filterNdec</name> <reimplementedby refid="classgr__fir__fsf__generic_1a4893ed68bbc23906e76e5094b50ffbbf">filterNdec</reimplementedby> <param> <type>short</type> <declname>output</declname> <array>[]</array> </param> <param> <type>const float</type> <declname>input</declname> <array>[]</array> </param> <param> <type>unsigned long</type> <declname>n</declname> </param> <param> <type>unsigned</type> <declname>decimate</declname> </param> <briefdescription> <para>compute an array of N output values, decimating the input </para> </briefdescription> <detaileddescription> <para><computeroutput>input</computeroutput> must have (decimate * (n - 1) + <ref refid="classgr__fir__fsf_1a695ea61ff30c7b9c196571834002da46" kindref="member">ntaps()</ref>) valid entries. input[0] .. input[decimate * (n - 1) + <ref refid="classgr__fir__fsf_1a695ea61ff30c7b9c196571834002da46" kindref="member">ntaps()</ref> - 1] are referenced to compute the output values. </para> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="97"/> </memberdef> <memberdef kind="function" id="classgr__fir__fsf_1adc6959598abe050fe195c2202fc6c521" prot="public" static="no" const="no" explicit="no" inline="yes" virt="virtual"> <type>void</type> <definition>virtual void gr_fir_fsf::set_taps</definition> <argsstring>(const std::vector< float > &taps)</argsstring> <name>set_taps</name> <reimplementedby refid="classgr__fir__fsf__simd_1a73c1e774c165feec6b4e16123d4d83b4">set_taps</reimplementedby> <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> <location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="103" bodyfile="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" bodystart="102" bodyend="105"/> <references refid="classgr__fir__fsf_1a4cd04bb59ee2ab71a3b470ead188d101" compoundref="gr__fir__fsf_8h" startline="50">d_taps</references> <references refid="gr__reverse_8h_1a0e0995ad6539dd54e5e331ccb3681932">gr_reverse</references> </memberdef> <memberdef kind="function" id="classgr__fir__fsf_1a695ea61ff30c7b9c196571834002da46" prot="public" static="no" const="yes" explicit="no" inline="yes" virt="non-virtual"> <type>unsigned</type> <definition>unsigned gr_fir_fsf::ntaps</definition> <argsstring>() const </argsstring> <name>ntaps</name> <briefdescription> </briefdescription> <detaileddescription> <para><simplesect kind="return"><para>number of taps in filter. </para></simplesect> </para> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="112" bodyfile="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" bodystart="112" bodyend="112"/> <references refid="classgr__fir__fsf_1a4cd04bb59ee2ab71a3b470ead188d101" compoundref="gr__fir__fsf_8h" startline="50">d_taps</references> </memberdef> <memberdef kind="function" id="classgr__fir__fsf_1ae6dcb8e0d14dd3fe98459f76d1b329c9" prot="public" static="no" const="yes" explicit="no" inline="yes" virt="virtual"> <type>const <ref refid="classstd_1_1vector" kindref="compound">std::vector</ref>< float ></type> <definition>virtual const std::vector<float> gr_fir_fsf::get_taps</definition> <argsstring>() const </argsstring> <name>get_taps</name> <briefdescription> </briefdescription> <detaileddescription> <para><simplesect kind="return"><para>current taps </para></simplesect> </para> </detaileddescription> <inbodydescription> </inbodydescription> <location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="118" bodyfile="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" bodystart="117" bodyend="120"/> <references refid="classgr__fir__fsf_1a4cd04bb59ee2ab71a3b470ead188d101" compoundref="gr__fir__fsf_8h" startline="50">d_taps</references> <references refid="gr__reverse_8h_1a0e0995ad6539dd54e5e331ccb3681932">gr_reverse</references> </memberdef> </sectiondef> <briefdescription> <para>Abstract class for FIR with float input, short output and float taps</para><para>This is the abstract class for a Finite Impulse Response filter. </para> </briefdescription> <detaileddescription> <para>The trailing suffix has the form _IOT where I codes the input type, O codes the output type, and T codes the tap type. I,O,T are elements of the set 's' (short), 'f' (float), 'c' (gr_complex), 'i' (int) </para> </detaileddescription> <inheritancegraph> <node id="8138"> <label>gr_fir_fsf_simd</label> <link refid="classgr__fir__fsf__simd"/> <childnode refid="8137" relation="public-inheritance"> </childnode> </node> <node id="8136"> <label>gr_fir_fsf</label> <link refid="classgr__fir__fsf"/> </node> <node id="8140"> <label>gr_fir_fsf_sse</label> <link refid="classgr__fir__fsf__sse"/> <childnode refid="8138" relation="public-inheritance"> </childnode> </node> <node id="8137"> <label>gr_fir_fsf_generic</label> <link refid="classgr__fir__fsf__generic"/> <childnode refid="8136" relation="public-inheritance"> </childnode> </node> <node id="8139"> <label>gr_fir_fsf_3dnow</label> <link refid="classgr__fir__fsf__3dnow"/> <childnode refid="8138" relation="public-inheritance"> </childnode> </node> </inheritancegraph> <collaborationgraph> <node id="8142"> <label>std::vector< float ></label> <link refid="classstd_1_1vector"/> </node> <node id="8141"> <label>gr_fir_fsf</label> <link refid="classgr__fir__fsf"/> <childnode refid="8142" relation="usage"> <edgelabel>d_taps</edgelabel> </childnode> </node> </collaborationgraph> <location file="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" line="47" bodyfile="/builddir/build/BUILD/gnuradio-3.2.2/gnuradio-core/src/lib/filter/gr_fir_fsf.h" bodystart="47" bodyend="121"/> <listofallmembers> <member refid="classgr__fir__fsf_1a4cd04bb59ee2ab71a3b470ead188d101" prot="protected" virt="non-virtual"><scope>gr_fir_fsf</scope><name>d_taps</name></member> <member refid="classgr__fir__fsf_1a72d4b9fb5669d54e826b506a288c3b12" prot="public" virt="pure-virtual"><scope>gr_fir_fsf</scope><name>filter</name></member> <member refid="classgr__fir__fsf_1a40b807639ff338eea553e9cfbe5b7852" prot="public" virt="pure-virtual"><scope>gr_fir_fsf</scope><name>filterN</name></member> <member refid="classgr__fir__fsf_1abaa7da67d2c6484fcbf5c509b21794ed" prot="public" virt="pure-virtual"><scope>gr_fir_fsf</scope><name>filterNdec</name></member> <member refid="classgr__fir__fsf_1ae6dcb8e0d14dd3fe98459f76d1b329c9" prot="public" virt="virtual"><scope>gr_fir_fsf</scope><name>get_taps</name></member> <member refid="classgr__fir__fsf_1af2b781c4ecca64a3a5315dfe6e10a62f" prot="public" virt="non-virtual"><scope>gr_fir_fsf</scope><name>gr_fir_fsf</name></member> <member refid="classgr__fir__fsf_1a58226fbee4ba0994918afe687343f548" prot="public" virt="non-virtual"><scope>gr_fir_fsf</scope><name>gr_fir_fsf</name></member> <member refid="classgr__fir__fsf_1a695ea61ff30c7b9c196571834002da46" prot="public" virt="non-virtual"><scope>gr_fir_fsf</scope><name>ntaps</name></member> <member refid="classgr__fir__fsf_1adc6959598abe050fe195c2202fc6c521" prot="public" virt="virtual"><scope>gr_fir_fsf</scope><name>set_taps</name></member> <member refid="classgr__fir__fsf_1a711d702cf671f00754acd74813d38c4d" prot="public" virt="virtual"><scope>gr_fir_fsf</scope><name>~gr_fir_fsf</name></member> </listofallmembers> </compounddef> </doxygen>