jamulus/src/resamplefilter.h

/* Automatically generated file with MATLAB */
/* File name: "ResampleFilter.m" */
/* Filter taps in time-domain */

#ifndef _RESAMPLEFILTER_H_
#define _RESAMPLEFILTER_H_

#define NUM_TAPS_PER_PHASE2          12
#define NUM_TAPS_PER_PHASE3_2        12
#define NUM_TAPS_PER_PHASE12_7       12
#define NUM_TAPS_PER_PHASE1          12
#define INTERP_I_2                   2
#define DECIM_D_2                    1
#define INTERP_I_3_2                 3
#define DECIM_D_3_2                  2
#define INTERP_I_12_7                12
#define DECIM_D_12_7                 7
#define INTERP_DECIM_I_D1            10



// Filter for ratio 2
static float fResTaps2[INTERP_I_2 * DECIM_D_2 * NUM_TAPS_PER_PHASE2] = {
	-0.00197231219263642580f,
	-0.00149441363437698710f,
	0.00978643021021321540f,
	0.00681767720964485820f,
	-0.02671025414462463400f,
	-0.02086828471078093500f,
	0.05837045639157300400f,
	0.05384957575491138700f,
	-0.11980958828278984000f,
	-0.14170168497101379000f,
	0.30855591451377506000f,
	0.87515091657445054000f,
	0.87515091657445054000f,
	0.30855591451377506000f,
	-0.14170168497101379000f,
	-0.11980958828278984000f,
	0.05384957575491138700f,
	0.05837045639157300400f,
	-0.02086828471078093500f,
	-0.02671025414462463400f,
	0.00681767720964485820f,
	0.00978643021021321540f,
	-0.00149441363437698710f,
	-0.00197231219263642580f
};


// Filter for ratio 3 / 2
static float fResTaps3_2[INTERP_I_3_2 * DECIM_D_3_2 * NUM_TAPS_PER_PHASE3_2] = {
	-0.00176046250093099540f,
	-0.00336610762581997370f,
	-0.00023822280323501131f,
	0.00833859487742245890f,
	0.01339722511380138700f,
	0.00269922033961634070f,
	-0.02185973842102897900f,
	-0.03569929574814127000f,
	-0.01106578529670297800f,
	0.04574010538564617100f,
	0.08068909318354972000f,
	0.03356421112732931000f,
	-0.08888051700234801700f,
	-0.18084907976234993000f,
	-0.10021438259584969000f,
	0.20666894693494509000f,
	0.62554698344706861000f,
	0.92713992460312022000f,
	0.92713992460312022000f,
	0.62554698344706861000f,
	0.20666894693494509000f,
	-0.10021438259584969000f,
	-0.18084907976234993000f,
	-0.08888051700234801700f,
	0.03356421112732931000f,
	0.08068909318354972000f,
	0.04574010538564617100f,
	-0.01106578529670297800f,
	-0.03569929574814127000f,
	-0.02185973842102897900f,
	0.00269922033961634070f,
	0.01339722511380138700f,
	0.00833859487742245890f,
	-0.00023822280323501131f,
	-0.00336610762581997370f,
	-0.00176046250093099540f
};


// Filter for ratio 12 / 7
static float fResTaps12_7[INTERP_I_12_7 * DECIM_D_12_7 * NUM_TAPS_PER_PHASE12_7] = {
	-0.00125208827289417920f,
	-0.00190626448556412160f,
	-0.00258725330105407910f,
	-0.00321911699468315850f,
	-0.00371304124871946240f,
	-0.00397449433584967650f,
	-0.00391226244728601170f,
	-0.00344872729447937270f,
	-0.00253053775303447700f,
	-0.00113866891904707700f,
	0.00070321859502462086f,
	0.00292319218332290870f,
	0.00539918825312160800f,
	0.00796161187294208010f,
	0.01040080648737300700f,
	0.01247940789020031800f,
	0.01394914970162503700f,
	0.01457122611642731000f,
	0.01413888175955135800f,
	0.01250052994177179200f,
	0.00958143947199255330f,
	0.00540191094345563410f,
	0.00008991148771200068f,
	-0.00611363430350713410f,
	-0.01285829127084545300f,
	-0.01969712096259990500f,
	-0.02610936928229550000f,
	-0.03153216669657662300f,
	-0.03539975740910365800f,
	-0.03718799481084937600f,
	-0.03646116541074920900f,
	-0.03291769690105803700f,
	-0.02643102432092192500f,
	-0.01708187424006729600f,
	-0.00517850526744063640f,
	0.00873798258468762820f,
	0.02390530685294215600f,
	0.03936958373129542700f,
	0.05403253332659402300f,
	0.06671467306160311400f,
	0.07623153406248735200f,
	0.08147871600785833200f,
	0.08152058589868019200f,
	0.07567671586657001600f,
	0.06359981811742342100f,
	0.04533902176348663500f,
	0.02138286854317816500f,
	-0.00732262749824698880f,
	-0.03938414980169741000f,
	-0.07300109067071840200f,
	-0.10603511604421303000f,
	-0.13610699820077277000f,
	-0.16071647179549162000f,
	-0.17737908657056814000f,
	-0.18377255785167662000f,
	-0.17788407020636693000f,
	-0.15814946187689599000f,
	-0.12357526654261679000f,
	-0.07383523520087217900f,
	-0.00933418413014485730f,
	0.06876624614792664600f,
	0.15856318013703752000f,
	0.25747026200729783000f,
	0.36231581851199790000f,
	0.46947713391879947000f,
	0.57504420553142555000f,
	0.67500437604388086000f,
	0.76543776689193965000f,
	0.84271257101448604000f,
	0.90366907084389148000f,
	0.94578175032061074000f,
	0.96729004417063957000f,
	0.96729004417063957000f,
	0.94578175032061074000f,
	0.90366907084389148000f,
	0.84271257101448604000f,
	0.76543776689193965000f,
	0.67500437604388086000f,
	0.57504420553142555000f,
	0.46947713391879947000f,
	0.36231581851199790000f,
	0.25747026200729783000f,
	0.15856318013703752000f,
	0.06876624614792664600f,
	-0.00933418413014485730f,
	-0.07383523520087217900f,
	-0.12357526654261679000f,
	-0.15814946187689599000f,
	-0.17788407020636693000f,
	-0.18377255785167662000f,
	-0.17737908657056814000f,
	-0.16071647179549162000f,
	-0.13610699820077277000f,
	-0.10603511604421303000f,
	-0.07300109067071840200f,
	-0.03938414980169741000f,
	-0.00732262749824698880f,
	0.02138286854317816500f,
	0.04533902176348663500f,
	0.06359981811742342100f,
	0.07567671586657001600f,
	0.08152058589868019200f,
	0.08147871600785833200f,
	0.07623153406248735200f,
	0.06671467306160311400f,
	0.05403253332659402300f,
	0.03936958373129542700f,
	0.02390530685294215600f,
	0.00873798258468762820f,
	-0.00517850526744063640f,
	-0.01708187424006729600f,
	-0.02643102432092192500f,
	-0.03291769690105803700f,
	-0.03646116541074920900f,
	-0.03718799481084937600f,
	-0.03539975740910365800f,
	-0.03153216669657662300f,
	-0.02610936928229550000f,
	-0.01969712096259990500f,
	-0.01285829127084545300f,
	-0.00611363430350713410f,
	0.00008991148771200068f,
	0.00540191094345563410f,
	0.00958143947199255330f,
	0.01250052994177179200f,
	0.01413888175955135800f,
	0.01457122611642731000f,
	0.01394914970162503700f,
	0.01247940789020031800f,
	0.01040080648737300700f,
	0.00796161187294208010f,
	0.00539918825312160800f,
	0.00292319218332290870f,
	0.00070321859502462086f,
	-0.00113866891904707700f,
	-0.00253053775303447700f,
	-0.00344872729447937270f,
	-0.00391226244728601170f,
	-0.00397449433584967650f,
	-0.00371304124871946240f,
	-0.00321911699468315850f,
	-0.00258725330105407910f,
	-0.00190626448556412160f,
	-0.00125208827289417920f
};

// Filter for ratios close to 1
static float fResTaps1[INTERP_DECIM_I_D1 * NUM_TAPS_PER_PHASE1] = {
	-0.00129181992672801360f,
	-0.00207886551285772290f,
	-0.00287519800425638110f,
	-0.00354120720771153910f,
	-0.00391755659664638590f,
	-0.00384568128202934270f,
	-0.00319259334815649940f,
	-0.00187713739944610450f,
	0.00010586149691723067f,
	0.00266742068076876060f,
	0.00561586829442904840f,
	0.00866090598717600930f,
	0.01143197533872717000f,
	0.01351098086300389300f,
	0.01447751287549226700f,
	0.01396276906259418800f,
	0.01170664402374247200f,
	0.00761119378345958850f,
	0.00178311012364952820f,
	-0.00544188094946287510f,
	-0.01349857823816511800f,
	-0.02161960909069559500f,
	-0.02889142869399521600f,
	-0.03433664370844288100f,
	-0.03701682481313090000f,
	-0.03614676421513295800f,
	-0.03120859084480779800f,
	-0.02205265100214613000f,
	-0.00897188476756275060f,
	0.00726225824406205160f,
	0.02541150940858524100f,
	0.04383507935997314800f,
	0.06060641890050100900f,
	0.07367662235517660800f,
	0.08107302414568577600f,
	0.08111657494320076400f,
	0.07263788052016696700f,
	0.05516985095031713000f,
	0.02909509423931267600f,
	-0.00427135103965109450f,
	-0.04267869501534898200f,
	-0.08302470868585065700f,
	-0.12152802242786863000f,
	-0.15398027155782226000f,
	-0.17606165300033697000f,
	-0.18369620562420094000f,
	-0.17341770937821352000f,
	-0.14271415809850990000f,
	-0.09031872116141286000f,
	-0.01641812005088002400f,
	0.07724474282951483700f,
	0.18738870090358245000f,
	0.30933747340895279000f,
	0.43728178746780866000f,
	0.56464344237183917000f,
	0.68451472884717957000f,
	0.79013921003423337000f,
	0.87539536840978205000f,
	0.93524350914423104000f,
	0.96609875058711103000f,
	0.96609875058711103000f,
	0.93524350914423104000f,
	0.87539536840978205000f,
	0.79013921003423337000f,
	0.68451472884717957000f,
	0.56464344237183917000f,
	0.43728178746780866000f,
	0.30933747340895279000f,
	0.18738870090358245000f,
	0.07724474282951483700f,
	-0.01641812005088002400f,
	-0.09031872116141286000f,
	-0.14271415809850990000f,
	-0.17341770937821352000f,
	-0.18369620562420094000f,
	-0.17606165300033697000f,
	-0.15398027155782226000f,
	-0.12152802242786863000f,
	-0.08302470868585065700f,
	-0.04267869501534898200f,
	-0.00427135103965109450f,
	0.02909509423931267600f,
	0.05516985095031713000f,
	0.07263788052016696700f,
	0.08111657494320076400f,
	0.08107302414568577600f,
	0.07367662235517660800f,
	0.06060641890050100900f,
	0.04383507935997314800f,
	0.02541150940858524100f,
	0.00726225824406205160f,
	-0.00897188476756275060f,
	-0.02205265100214613000f,
	-0.03120859084480779800f,
	-0.03614676421513295800f,
	-0.03701682481313090000f,
	-0.03433664370844288100f,
	-0.02889142869399521600f,
	-0.02161960909069559500f,
	-0.01349857823816511800f,
	-0.00544188094946287510f,
	0.00178311012364952820f,
	0.00761119378345958850f,
	0.01170664402374247200f,
	0.01396276906259418800f,
	0.01447751287549226700f,
	0.01351098086300389300f,
	0.01143197533872717000f,
	0.00866090598717600930f,
	0.00561586829442904840f,
	0.00266742068076876060f,
	0.00010586149691723067f,
	-0.00187713739944610450f,
	-0.00319259334815649940f,
	-0.00384568128202934270f,
	-0.00391755659664638590f,
	-0.00354120720771153910f,
	-0.00287519800425638110f,
	-0.00207886551285772290f,
	-0.00129181992672801360f
};


#endif	/* _RESAMPLEFILTER_H_ */