| Current Path : /sys/amd64/compile/hs32/modules/usr/src/sys/modules/s3/@/amd64/compile/hs32/modules/usr/src/sys/modules/usb/usie/@/amd64/compile/hs32/modules/usr/src/sys/modules/oce/@/amd64/compile/hs32/modules/usr/src/sys/modules/sound/sound/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //sys/amd64/compile/hs32/modules/usr/src/sys/modules/s3/@/amd64/compile/hs32/modules/usr/src/sys/modules/usb/usie/@/amd64/compile/hs32/modules/usr/src/sys/modules/oce/@/amd64/compile/hs32/modules/usr/src/sys/modules/sound/sound/feeder_eq_gen.h |
#ifndef _FEEDER_EQ_GEN_H_
#define _FEEDER_EQ_GEN_H_
/*
* Generated using feeder_eq_mkfilter.awk, heaven, wind and awesome.
*
* DO NOT EDIT!
*/
/*
* EQ: Peaking EQ
*/
#define FEEDER_EQ_PRESETS "PEQ:16000,0.2500,62,0.2500:-9,9,1.0:44100,48000,88200,96000,176400,192000"
struct feed_eq_coeff_tone {
int32_t a1, a2;
int32_t b0, b1, b2;
};
struct feed_eq_coeff {
struct feed_eq_coeff_tone treble;
struct feed_eq_coeff_tone bass;
};
static struct feed_eq_coeff eq_44100[19] = {
{{ 0x005de957, -0x006fba89, 0x00895f8a, 0x005de957, 0x0006e5ed },
{ -0x01f13b8a, 0x00f14082, 0x00fb3e0d, -0x01f13b8a, 0x00f60274 }},
{{ 0x0061d7ab, -0x0069b090, 0x0093269a, 0x0061d7ab, 0x000328d6 },
{ -0x01f208fa, 0x00f20df4, 0x00fbcd9b, -0x01f208fa, 0x00f64058 }},
{{ 0x0065de32, -0x0063816b, 0x009da57f, 0x0065de32, -0x000126eb },
{ -0x01f2cb88, 0x00f2d083, 0x00fc5a25, -0x01f2cb88, 0x00f6765f }},
{{ 0x0069fc09, -0x005d2e76, 0x00a8e973, 0x0069fc09, -0x000617e9 },
{ -0x01f383c0, 0x00f388bd, 0x00fce414, -0x01f383c0, 0x00f6a4a9 }},
{{ 0x006e302f, -0x0056b93b, 0x00b50085, 0x006e302f, -0x000bb9c0 },
{ -0x01f43226, 0x00f43725, 0x00fd6bd3, -0x01f43226, 0x00f6cb52 }},
{{ 0x00727984, -0x00502374, 0x00c1f9ac, 0x00727984, -0x00121d20 },
{ -0x01f4d73b, 0x00f4dc3c, 0x00fdf1ca, -0x01f4d73b, 0x00f6ea72 }},
{{ 0x0076d6cd, -0x00496f07, 0x00cfe4cd, 0x0076d6cd, -0x001953d4 },
{ -0x01f57378, 0x00f5787b, 0x00fe7661, -0x01f57378, 0x00f70219 }},
{{ 0x007b46ae, -0x00429e09, 0x00ded2c8, 0x007b46ae, -0x002170d1 },
{ -0x01f60752, 0x00f60c55, 0x00fefa02, -0x01f60752, 0x00f71253 }},
{{ 0x007fc7b3, -0x003bb2b6, 0x00eed585, 0x007fc7b3, -0x002a883b },
{ -0x01f69336, 0x00f6983b, 0x00ff7d14, -0x01f69336, 0x00f71b27 }},
{{ 0x0084584c, -0x0034af74, 0x01000000, 0x0084584c, -0x0034af74 },
{ -0x01f7178e, 0x00f71c94, 0x01000000, -0x01f7178e, 0x00f71c94 }},
{{ 0x0088f6d1, -0x002d96cf, 0x01126654, 0x0088f6d1, -0x003ffd23 },
{ -0x01f794bf, 0x00f799c7, 0x0100832f, -0x01f794bf, 0x00f71698 }},
{{ 0x008da185, -0x00266b74, 0x01261dcb, 0x008da185, -0x004c893f },
{ -0x01f80b29, 0x00f81032, 0x0101070b, -0x01f80b29, 0x00f70927 }},
{{ 0x00925695, -0x001f302c, 0x013b3cea, 0x00925695, -0x005a6d17 },
{ -0x01f87b26, 0x00f88030, 0x01018bff, -0x01f87b26, 0x00f6f430 }},
{{ 0x00971420, -0x0017e7df, 0x0151db84, 0x00971420, -0x0069c363 },
{ -0x01f8e50d, 0x00f8ea18, 0x01021279, -0x01f8e50d, 0x00f6d79f }},
{{ 0x009bd835, -0x00109585, 0x016a12c3, 0x009bd835, -0x007aa848 },
{ -0x01f94930, 0x00f94e3c, 0x01029ae5, -0x01f94930, 0x00f6b357 }},
{{ 0x00a0a0d9, -0x00093c2c, 0x0183fd3e, 0x00a0a0d9, -0x008d3969 },
{ -0x01f9a7de, 0x00f9aceb, 0x010325b5, -0x01f9a7de, 0x00f68736 }},
{{ 0x00a56c08, -0x0001dee9, 0x019fb708, 0x00a56c08, -0x00a195f2 },
{ -0x01fa0160, 0x00fa066e, 0x0103b35b, -0x01fa0160, 0x00f65313 }},
{{ 0x00aa37bc, 0x00057f24, 0x01bd5dc6, 0x00aa37bc, -0x00b7dea2 },
{ -0x01fa55fe, 0x00fa5b0d, 0x0104444d, -0x01fa55fe, 0x00f616c0 }},
{{ 0x00af01eb, 0x000cdade, 0x01dd10bf, 0x00af01eb, -0x00d035e1 },
{ -0x01faa5fa, 0x00faab09, 0x0104d903, -0x01faa5fa, 0x00f5d206 }}
};
static struct feed_eq_coeff eq_48000[19] = {
{{ 0x004182ac, -0x007cfaa7, 0x00851944, 0x004182ac, -0x000213eb },
{ -0x01f266eb, 0x00f26b1f, 0x00fb9e62, -0x01f266eb, 0x00f6ccbd }},
{{ 0x00445b0f, -0x007749e1, 0x008f0ee9, 0x00445b0f, -0x000658ca },
{ -0x01f32487, 0x00f328bd, 0x00fc22b6, -0x01f32487, 0x00f70607 }},
{{ 0x0047473e, -0x00717183, 0x0099ca5b, 0x0047473e, -0x000b3bde },
{ -0x01f3d80d, 0x00f3dc43, 0x00fca438, -0x01f3d80d, 0x00f7380b }},
{{ 0x004a46c1, -0x006b727e, 0x00a55a9c, 0x004a46c1, -0x0010cd1a },
{ -0x01f481fe, 0x00f48636, 0x00fd234c, -0x01f481fe, 0x00f762ea }},
{{ 0x004d5908, -0x00654df1, 0x00b1cfb2, 0x004d5908, -0x00171da2 },
{ -0x01f522d7, 0x00f52711, 0x00fda053, -0x01f522d7, 0x00f786be }},
{{ 0x00507d6b, -0x005f052a, 0x00bf3ab3, 0x00507d6b, -0x001e3fdd },
{ -0x01f5bb11, 0x00f5bf4c, 0x00fe1bb0, -0x01f5bb11, 0x00f7a39c }},
{{ 0x0053b32c, -0x005899a7, 0x00cdadd5, 0x0053b32c, -0x0026477c },
{ -0x01f64b1b, 0x00f64f57, 0x00fe95c2, -0x01f64b1b, 0x00f7b995 }},
{{ 0x0056f976, -0x00520d14, 0x00dd3c79, 0x0056f976, -0x002f498d },
{ -0x01f6d362, 0x00f6d7a0, 0x00ff0eea, -0x01f6d362, 0x00f7c8b6 }},
{{ 0x005a4f5b, -0x004b614b, 0x00edfb3b, 0x005a4f5b, -0x00395c85 },
{ -0x01f7544e, 0x00f7588d, 0x00ff8789, -0x01f7544e, 0x00f7d103 }},
{{ 0x005db3d7, -0x00449851, 0x01000000, 0x005db3d7, -0x00449851 },
{ -0x01f7ce41, 0x00f7d280, 0x01000000, -0x01f7ce41, 0x00f7d280 }},
{{ 0x006125d3, -0x003db45a, 0x01136206, 0x006125d3, -0x00511660 },
{ -0x01f84197, 0x00f845d7, 0x010078b0, -0x01f84197, 0x00f7cd28 }},
{{ 0x0064a420, -0x0036b7bf, 0x012839f3, 0x0064a420, -0x005ef1b2 },
{ -0x01f8aeaa, 0x00f8b2ec, 0x0100f1fa, -0x01f8aeaa, 0x00f7c0f2 }},
{{ 0x00682d7f, -0x002fa501, 0x013ea1e4, 0x00682d7f, -0x006e46e5 },
{ -0x01f915cf, 0x00f91a11, 0x01016c42, -0x01f915cf, 0x00f7adcf }},
{{ 0x006bc09e, -0x00287ec4, 0x0156b581, 0x006bc09e, -0x007f3445 },
{ -0x01f97755, 0x00f97b98, 0x0101e7eb, -0x01f97755, 0x00f793ac }},
{{ 0x006f5c1b, -0x002147c9, 0x0170920c, 0x006f5c1b, -0x0091d9d5 },
{ -0x01f9d389, 0x00f9d7cd, 0x0102655d, -0x01f9d389, 0x00f77270 }},
{{ 0x0072fe88, -0x001a02f0, 0x018c5673, 0x0072fe88, -0x00a65964 },
{ -0x01fa2ab4, 0x00fa2ef8, 0x0102e4fd, -0x01fa2ab4, 0x00f749fb }},
{{ 0x0076a669, -0x0012b32e, 0x01aa2367, 0x0076a669, -0x00bcd695 },
{ -0x01fa7d1a, 0x00fa815f, 0x01036736, -0x01fa7d1a, 0x00f71a29 }},
{{ 0x007a523c, -0x000b5b88, 0x01ca1b6c, 0x007a523c, -0x00d576f5 },
{ -0x01facafc, 0x00facf42, 0x0103ec74, -0x01facafc, 0x00f6e2ce }},
{{ 0x007e0076, -0x0003ff15, 0x01ec62f3, 0x007e0076, -0x00f06208 },
{ -0x01fb149a, 0x00fb18e0, 0x01047526, -0x01fb149a, 0x00f6a3ba }}
};
static struct feed_eq_coeff eq_88200[19] = {
{{ -0x0034ce99, -0x0081990d, 0x00839bd5, -0x0034ce99, -0x000534e2 },
{ -0x01f88364, 0x00f884a6, 0x00fd961f, -0x01f88364, 0x00faee87 }},
{{ -0x0037212c, -0x007c09d9, 0x008da0f8, -0x0037212c, -0x0009aad1 },
{ -0x01f8ed0d, 0x00f8ee50, 0x00fddf62, -0x01f8ed0d, 0x00fb0eef }},
{{ -0x0039848e, -0x00765265, 0x009870d7, -0x0039848e, -0x000ec33d },
{ -0x01f950f7, 0x00f9523a, 0x00fe26fa, -0x01f950f7, 0x00fb2b40 }},
{{ -0x003bf86c, -0x0070737e, 0x00a41b1e, -0x003bf86c, -0x00148e9d },
{ -0x01f9af6d, 0x00f9b0b0, 0x00fe6d22, -0x01f9af6d, 0x00fb438f }},
{{ -0x003e7c5e, -0x006a6e1d, 0x00b0b08d, -0x003e7c5e, -0x001b1eaa },
{ -0x01fa08bc, 0x00fa09ff, 0x00feb211, -0x01fa08bc, 0x00fb57ee }},
{{ -0x00410fe7, -0x00644369, 0x00be4307, -0x00410fe7, -0x0022866f },
{ -0x01fa5d28, 0x00fa5e6c, 0x00fef5ff, -0x01fa5d28, 0x00fb686c }},
{{ -0x0043b279, -0x005df4b7, 0x00cce59e, -0x0043b279, -0x002ada56 },
{ -0x01faacf5, 0x00faae39, 0x00ff3925, -0x01faacf5, 0x00fb7514 }},
{{ -0x00466371, -0x0057838e, 0x00dcaca9, -0x00466371, -0x00343036 },
{ -0x01faf863, 0x00faf9a7, 0x00ff7bb8, -0x01faf863, 0x00fb7def }},
{{ -0x0049221a, -0x0050f1a0, 0x00edadc8, -0x0049221a, -0x003e9f69 },
{ -0x01fb3fad, 0x00fb40f1, 0x00ffbdef, -0x01fb3fad, 0x00fb8303 }},
{{ -0x004bedaa, -0x004a40d0, 0x01000000, -0x004bedaa, -0x004a40d0 },
{ -0x01fb830d, 0x00fb8451, 0x01000000, -0x01fb830d, 0x00fb8451 }},
{{ -0x004ec545, -0x0043732b, 0x0113bbc2, -0x004ec545, -0x00572eed },
{ -0x01fbc2b8, 0x00fbc3fc, 0x01004223, -0x01fbc2b8, 0x00fb81da }},
{{ -0x0051a7fe, -0x003c8aea, 0x0128fb00, -0x0051a7fe, -0x006585ea },
{ -0x01fbfee2, 0x00fc0027, 0x0100848d, -0x01fbfee2, 0x00fb7b9a }},
{{ -0x005494d7, -0x00358a6e, 0x013fd93d, -0x005494d7, -0x007563ab },
{ -0x01fc37bc, 0x00fc3901, 0x0100c776, -0x01fc37bc, 0x00fb718a }},
{{ -0x00578ac1, -0x002e743d, 0x015873a0, -0x00578ac1, -0x0086e7de },
{ -0x01fc6d73, 0x00fc6eb8, 0x01010b16, -0x01fc6d73, 0x00fb63a2 }},
{{ -0x005a88a0, -0x00274b01, 0x0172e905, -0x005a88a0, -0x009a3406 },
{ -0x01fca033, 0x00fca178, 0x01014fa5, -0x01fca033, 0x00fb51d3 }},
{{ -0x005d8d4a, -0x00201182, 0x018f5a10, -0x005d8d4a, -0x00af6b91 },
{ -0x01fcd026, 0x00fcd16b, 0x0101955c, -0x01fcd026, 0x00fb3c0f }},
{{ -0x0060978b, -0x0018caa0, 0x01ade944, -0x0060978b, -0x00c6b3e4 },
{ -0x01fcfd73, 0x00fcfeb8, 0x0101dc76, -0x01fcfd73, 0x00fb2242 }},
{{ -0x0063a626, -0x00117955, 0x01cebb15, -0x0063a626, -0x00e0346a },
{ -0x01fd283e, 0x00fd2983, 0x0102252f, -0x01fd283e, 0x00fb0455 }},
{{ -0x0066b7d6, -0x000a20ab, 0x01f1f601, -0x0066b7d6, -0x00fc16ac },
{ -0x01fd50ab, 0x00fd51f1, 0x01026fc3, -0x01fd50ab, 0x00fae22e }}
};
static struct feed_eq_coeff eq_96000[19] = {
{{ -0x004182ac, -0x007cfaa7, 0x00851944, -0x004182ac, -0x000213eb },
{ -0x01f91d1d, 0x00f91e2e, 0x00fdc7a6, -0x01f91d1d, 0x00fb5688 }},
{{ -0x00445b0f, -0x007749e1, 0x008f0ee9, -0x00445b0f, -0x000658ca },
{ -0x01f97e6b, 0x00f97f7b, 0x00fe0b12, -0x01f97e6b, 0x00fb746a }},
{{ -0x0047473e, -0x00717183, 0x0099ca5b, -0x0047473e, -0x000b3bde },
{ -0x01f9da69, 0x00f9db7a, 0x00fe4cf3, -0x01f9da69, 0x00fb8e87 }},
{{ -0x004a46c1, -0x006b727e, 0x00a55a9c, -0x004a46c1, -0x0010cd1a },
{ -0x01fa3161, 0x00fa3272, 0x00fe8d7e, -0x01fa3161, 0x00fba4f4 }},
{{ -0x004d5908, -0x00654df1, 0x00b1cfb2, -0x004d5908, -0x00171da2 },
{ -0x01fa8397, 0x00fa84a8, 0x00fecce8, -0x01fa8397, 0x00fbb7c0 }},
{{ -0x00507d6b, -0x005f052a, 0x00bf3ab3, -0x00507d6b, -0x001e3fdd },
{ -0x01fad14c, 0x00fad25d, 0x00ff0b64, -0x01fad14c, 0x00fbc6f9 }},
{{ -0x0053b32c, -0x005899a7, 0x00cdadd5, -0x0053b32c, -0x0026477c },
{ -0x01fb1abe, 0x00fb1bcf, 0x00ff4925, -0x01fb1abe, 0x00fbd2aa }},
{{ -0x0056f976, -0x00520d14, 0x00dd3c79, -0x0056f976, -0x002f498d },
{ -0x01fb6028, 0x00fb613a, 0x00ff865e, -0x01fb6028, 0x00fbdadb }},
{{ -0x005a4f5b, -0x004b614b, 0x00edfb3b, -0x005a4f5b, -0x00395c85 },
{ -0x01fba1c1, 0x00fba2d3, 0x00ffc341, -0x01fba1c1, 0x00fbdf92 }},
{{ -0x005db3d7, -0x00449851, 0x01000000, -0x005db3d7, -0x00449851 },
{ -0x01fbdfbf, 0x00fbe0d1, 0x01000000, -0x01fbdfbf, 0x00fbe0d1 }},
{{ -0x006125d3, -0x003db45a, 0x01136206, -0x006125d3, -0x00511660 },
{ -0x01fc1a52, 0x00fc1b64, 0x01003ccd, -0x01fc1a52, 0x00fbde97 }},
{{ -0x0064a420, -0x0036b7bf, 0x012839f3, -0x0064a420, -0x005ef1b2 },
{ -0x01fc51ab, 0x00fc52be, 0x010079dc, -0x01fc51ab, 0x00fbd8e2 }},
{{ -0x00682d7f, -0x002fa501, 0x013ea1e4, -0x00682d7f, -0x006e46e5 },
{ -0x01fc85f7, 0x00fc870a, 0x0100b75e, -0x01fc85f7, 0x00fbcfac }},
{{ -0x006bc09e, -0x00287ec4, 0x0156b581, -0x006bc09e, -0x007f3445 },
{ -0x01fcb760, 0x00fcb872, 0x0100f586, -0x01fcb760, 0x00fbc2ec }},
{{ -0x006f5c1b, -0x002147c9, 0x0170920c, -0x006f5c1b, -0x0091d9d5 },
{ -0x01fce60e, 0x00fce720, 0x0101348a, -0x01fce60e, 0x00fbb296 }},
{{ -0x0072fe88, -0x001a02f0, 0x018c5673, -0x0072fe88, -0x00a65964 },
{ -0x01fd1227, 0x00fd133a, 0x0101749d, -0x01fd1227, 0x00fb9e9d }},
{{ -0x0076a669, -0x0012b32e, 0x01aa2367, -0x0076a669, -0x00bcd695 },
{ -0x01fd3bd0, 0x00fd3ce3, 0x0101b5f5, -0x01fd3bd0, 0x00fb86ed }},
{{ -0x007a523c, -0x000b5b88, 0x01ca1b6c, -0x007a523c, -0x00d576f5 },
{ -0x01fd632a, 0x00fd643d, 0x0101f8ca, -0x01fd632a, 0x00fb6b73 }},
{{ -0x007e0076, -0x0003ff15, 0x01ec62f3, -0x007e0076, -0x00f06208 },
{ -0x01fd8857, 0x00fd896a, 0x01023d53, -0x01fd8857, 0x00fb4c17 }}
};
static struct feed_eq_coeff eq_176400[19] = {
{{ -0x0099526b, -0x0049e5b4, 0x009593cd, -0x0099526b, 0x0020867f },
{ -0x01fc3af5, 0x00fc3b46, 0x00fec8c9, -0x01fc3af5, 0x00fd727d }},
{{ -0x009f0e08, -0x00431699, 0x009ec48b, -0x009f0e08, 0x001e24dc },
{ -0x01fc708c, 0x00fc70dd, 0x00feedcc, -0x01fc708c, 0x00fd8311 }},
{{ -0x00a4dff2, -0x003c2d02, 0x00a88702, -0x00a4dff2, 0x001b4bfd },
{ -0x01fca32e, 0x00fca37f, 0x00ff11ef, -0x01fca32e, 0x00fd9190 }},
{{ -0x00aac626, -0x00352b50, 0x00b2e428, -0x00aac626, 0x0017f088 },
{ -0x01fcd304, 0x00fcd356, 0x00ff3551, -0x01fcd304, 0x00fd9e05 }},
{{ -0x00b0be84, -0x002e140d, 0x00bde57a, -0x00b0be84, 0x00140678 },
{ -0x01fd0036, 0x00fd0087, 0x00ff580e, -0x01fd0036, 0x00fda879 }},
{{ -0x00b6c6cb, -0x0026e9e4, 0x00c99507, -0x00b6c6cb, 0x000f8115 },
{ -0x01fd2ae8, 0x00fd2b39, 0x00ff7a43, -0x01fd2ae8, 0x00fdb0f6 }},
{{ -0x00bcdca4, -0x001faf9d, 0x00d5fd74, -0x00bcdca4, 0x000a52f0 },
{ -0x01fd533d, 0x00fd538e, 0x00ff9c0d, -0x01fd533d, 0x00fdb781 }},
{{ -0x00c2fda0, -0x0018681b, 0x00e32a05, -0x00c2fda0, 0x00046de0 },
{ -0x01fd7956, 0x00fd79a7, 0x00ffbd88, -0x01fd7956, 0x00fdbc1f }},
{{ -0x00c9273d, -0x0011165a, 0x00f126a8, -0x00c9273d, -0x00023d02 },
{ -0x01fd9d53, 0x00fd9da4, 0x00ffded0, -0x01fd9d53, 0x00fdbed4 }},
{{ -0x00cf56ed, -0x0009bd62, 0x01000000, -0x00cf56ed, -0x0009bd62 },
{ -0x01fdbf51, 0x00fdbfa2, 0x01000000, -0x01fdbf51, 0x00fdbfa2 }},
{{ -0x00d58a16, -0x0002604b, 0x010fc369, -0x00d58a16, -0x001223b4 },
{ -0x01fddf6c, 0x00fddfbe, 0x01002134, -0x01fddf6c, 0x00fdbe89 }},
{{ -0x00dbbe17, 0x0004fdcf, 0x01207f0a, -0x00dbbe17, -0x001b813c },
{ -0x01fdfdc0, 0x00fdfe11, 0x01004289, -0x01fdfdc0, 0x00fdbb88 }},
{{ -0x00e1f051, 0x000c59ca, 0x013241da, -0x00e1f051, -0x0025e810 },
{ -0x01fe1a64, 0x00fe1ab6, 0x0100641a, -0x01fe1a64, 0x00fdb69c }},
{{ -0x00e81e25, 0x0013b08d, 0x01451bb0, -0x00e81e25, -0x00316b24 },
{ -0x01fe3571, 0x00fe35c3, 0x01008603, -0x01fe3571, 0x00fdafc0 }},
{{ -0x00ee44fc, 0x001aff03, 0x01591d50, -0x00ee44fc, -0x003e1e4c },
{ -0x01fe4efe, 0x00fe4f4f, 0x0100a860, -0x01fe4efe, 0x00fda6ef }},
{{ -0x00f4624c, 0x00224228, 0x016e5874, -0x00f4624c, -0x004c164c },
{ -0x01fe671f, 0x00fe6770, 0x0100cb50, -0x01fe671f, 0x00fd9c20 }},
{{ -0x00fa739a, 0x0029770a, 0x0184dfe1, -0x00fa739a, -0x005b68d7 },
{ -0x01fe7de8, 0x00fe7e3a, 0x0100eeef, -0x01fe7de8, 0x00fd8f4b }},
{{ -0x0100767f, 0x00309ace, 0x019cc771, -0x0100767f, -0x006c2ca3 },
{ -0x01fe936d, 0x00fe93bf, 0x0101135b, -0x01fe936d, 0x00fd8064 }},
{{ -0x010668aa, 0x0037aab5, 0x01b62426, -0x010668aa, -0x007e7971 },
{ -0x01fea7c0, 0x00fea812, 0x010138b3, -0x01fea7c0, 0x00fd6f5f }}
};
static struct feed_eq_coeff eq_192000[19] = {
{{ -0x00a58604, -0x0040deb4, 0x00987d50, -0x00a58604, 0x0026a3fc },
{ -0x01fc88dc, 0x00fc8921, 0x00fee1e7, -0x01fc88dc, 0x00fda73a }},
{{ -0x00ab897d, -0x0039ed12, 0x00a1866c, -0x00ab897d, 0x00248c83 },
{ -0x01fcba27, 0x00fcba6c, 0x00ff03ef, -0x01fcba27, 0x00fdb67d }},
{{ -0x00b1a125, -0x0032e423, 0x00ab1896, -0x00b1a125, 0x00220347 },
{ -0x01fce8b9, 0x00fce8fe, 0x00ff2529, -0x01fce8b9, 0x00fdc3d5 }},
{{ -0x00b7cabe, -0x002bc67c, 0x00b53bef, -0x00b7cabe, 0x001efd95 },
{ -0x01fd14b8, 0x00fd14fd, 0x00ff45b1, -0x01fd14b8, 0x00fdcf4c }},
{{ -0x00be03f1, -0x002496d0, 0x00bff911, -0x00be03f1, 0x001b701f },
{ -0x01fd3e48, 0x00fd3e8d, 0x00ff65a0, -0x01fd3e48, 0x00fdd8ec }},
{{ -0x00c44a4d, -0x001d57f3, 0x00cb5918, -0x00c44a4d, 0x00174ef4 },
{ -0x01fd658b, 0x00fd65d0, 0x00ff8513, -0x01fd658b, 0x00fde0bd }},
{{ -0x00ca9b4a, -0x00160cd0, 0x00d765ac, -0x00ca9b4a, 0x00128d84 },
{ -0x01fd8aa1, 0x00fd8ae6, 0x00ffa422, -0x01fd8aa1, 0x00fde6c4 }},
{{ -0x00d0f451, -0x000eb865, 0x00e42905, -0x00d0f451, 0x000d1e96 },
{ -0x01fdadaa, 0x00fdadee, 0x00ffc2e9, -0x01fdadaa, 0x00fdeb06 }},
{{ -0x00d752ba, -0x00075dc2, 0x00f1adf9, -0x00d752ba, 0x0006f445 },
{ -0x01fdcec0, 0x00fdcf05, 0x00ffe17f, -0x01fdcec0, 0x00fded86 }},
{{ -0x00ddb3d7, 0x00000000, 0x01000000, -0x00ddb3d7, 0x00000000 },
{ -0x01fdee01, 0x00fdee46, 0x01000000, -0x01fdee01, 0x00fdee46 }},
{{ -0x00e414f4, 0x00075dc2, 0x010f2b41, -0x00e414f4, -0x0007cd7f },
{ -0x01fe0b86, 0x00fe0bcb, 0x01001e84, -0x01fe0b86, 0x00fded47 }},
{{ -0x00ea735e, 0x000eb865, 0x011f3c9a, -0x00ea735e, -0x00108435 },
{ -0x01fe2768, 0x00fe27ac, 0x01003d26, -0x01fe2768, 0x00fdea86 }},
{{ -0x00f0cc64, 0x00160cd0, 0x013041af, -0x00f0cc64, -0x001a34df },
{ -0x01fe41bd, 0x00fe4201, 0x01005bff, -0x01fe41bd, 0x00fde603 }},
{{ -0x00f71d61, 0x001d57f3, 0x014248f0, -0x00f71d61, -0x0024f0fc },
{ -0x01fe5a9b, 0x00fe5ae0, 0x01007b28, -0x01fe5a9b, 0x00fddfb7 }},
{{ -0x00fd63bd, 0x002496d0, 0x015561a9, -0x00fd63bd, -0x0030cad9 },
{ -0x01fe7217, 0x00fe725c, 0x01009abd, -0x01fe7217, 0x00fdd79f }},
{{ -0x01039cf1, 0x002bc67c, 0x01699c0f, -0x01039cf1, -0x003dd594 },
{ -0x01fe8845, 0x00fe888a, 0x0100bad7, -0x01fe8845, 0x00fdcdb3 }},
{{ -0x0109c68a, 0x0032e423, 0x017f094d, -0x0109c68a, -0x004c252a },
{ -0x01fe9d37, 0x00fe9d7c, 0x0100db92, -0x01fe9d37, 0x00fdc1ea }},
{{ -0x010fde31, 0x0039ed12, 0x0195bb8f, -0x010fde31, -0x005bce7e },
{ -0x01feb0ff, 0x00feb144, 0x0100fd0a, -0x01feb0ff, 0x00fdb43a }},
{{ -0x0115e1ab, 0x0040deb4, 0x01adc61a, -0x0115e1ab, -0x006ce766 },
{ -0x01fec3ad, 0x00fec3f2, 0x01011f5b, -0x01fec3ad, 0x00fda498 }}
};
static const struct {
uint32_t rate;
struct feed_eq_coeff *coeff;
} feed_eq_tab[] = {
{ 44100, eq_44100 },
{ 48000, eq_48000 },
{ 88200, eq_88200 },
{ 96000, eq_96000 },
{ 176400, eq_176400 },
{ 192000, eq_192000 },
};
#define FEEDEQ_RATE_MIN 44100
#define FEEDEQ_RATE_MAX 192000
#define FEEDEQ_TAB_SIZE \
((int32_t)(sizeof(feed_eq_tab) / sizeof(feed_eq_tab[0])))
static const struct {
int32_t mul, shift;
} feed_eq_preamp[] = {
{ 0x00000001, 0x00000003 }, /* -9.0 dB */
{ 0x047d66b1, 0x0000001d }, /* -8.0 dB */
{ 0x0a14517d, 0x0000001e }, /* -7.0 dB */
{ 0x0b504f33, 0x0000001e }, /* -6.0 dB */
{ 0x1965fea5, 0x0000001f }, /* -5.0 dB */
{ 0x1c823e07, 0x0000001f }, /* -4.0 dB */
{ 0x00000001, 0x00000002 }, /* -3.0 dB */
{ 0x047d66b1, 0x0000001c }, /* -2.0 dB */
{ 0x285145f3, 0x0000001f }, /* -1.0 dB */
{ 0x2d413ccd, 0x0000001f }, /* +0.0 dB */
{ 0x1965fea5, 0x0000001e }, /* +1.0 dB */
{ 0x39047c0f, 0x0000001f }, /* +2.0 dB */
{ 0x00000001, 0x00000001 }, /* +3.0 dB */
{ 0x47d66b0f, 0x0000001f }, /* +4.0 dB */
{ 0x285145f3, 0x0000001e }, /* +5.0 dB */
{ 0x2d413ccd, 0x0000001e }, /* +6.0 dB */
{ 0x6597fa95, 0x0000001f }, /* +7.0 dB */
{ 0x7208f81d, 0x0000001f }, /* +8.0 dB */
{ 0x00000001, 0x00000000 }, /* +9.0 dB */
};
#define FEEDEQ_GAIN_MIN -9
#define FEEDEQ_GAIN_MAX 9
#define FEEDEQ_GAIN_SHIFT 4
#define FEEDEQ_GAIN_DIV 10
#define FEEDEQ_GAIN_FMASK 0x0000000f
#define FEEDEQ_GAIN_STEP 10
#define FEEDEQ_COEFF_SHIFT 24
/*
* volume level mapping (0 - 100):
*
* 0 -> 0 ( -9.0 dB)
* 1 -> 0 ( -9.0 dB)
* 2 -> 0 ( -9.0 dB)
* 3 -> 0 ( -9.0 dB)
* 4 -> 0 ( -9.0 dB)
* 5 -> 0 ( -9.0 dB)
* 6 -> 1 ( -8.0 dB)
* 7 -> 1 ( -8.0 dB)
* 8 -> 1 ( -8.0 dB)
* 9 -> 1 ( -8.0 dB)
* 10 -> 1 ( -8.0 dB)
* 11 -> 2 ( -7.0 dB)
* 12 -> 2 ( -7.0 dB)
* 13 -> 2 ( -7.0 dB)
* 14 -> 2 ( -7.0 dB)
* 15 -> 2 ( -7.0 dB)
* 16 -> 3 ( -6.0 dB)
* 17 -> 3 ( -6.0 dB)
* 18 -> 3 ( -6.0 dB)
* 19 -> 3 ( -6.0 dB)
* 20 -> 3 ( -6.0 dB)
* 21 -> 3 ( -6.0 dB)
* 22 -> 4 ( -5.0 dB)
* 23 -> 4 ( -5.0 dB)
* 24 -> 4 ( -5.0 dB)
* 25 -> 4 ( -5.0 dB)
* 26 -> 4 ( -5.0 dB)
* 27 -> 5 ( -4.0 dB)
* 28 -> 5 ( -4.0 dB)
* 29 -> 5 ( -4.0 dB)
* 30 -> 5 ( -4.0 dB)
* 31 -> 5 ( -4.0 dB)
* 32 -> 6 ( -3.0 dB)
* 33 -> 6 ( -3.0 dB)
* 34 -> 6 ( -3.0 dB)
* 35 -> 6 ( -3.0 dB)
* 36 -> 6 ( -3.0 dB)
* 37 -> 7 ( -2.0 dB)
* 38 -> 7 ( -2.0 dB)
* 39 -> 7 ( -2.0 dB)
* 40 -> 7 ( -2.0 dB)
* 41 -> 7 ( -2.0 dB)
* 42 -> 7 ( -2.0 dB)
* 43 -> 8 ( -1.0 dB)
* 44 -> 8 ( -1.0 dB)
* 45 -> 8 ( -1.0 dB)
* 46 -> 8 ( -1.0 dB)
* 47 -> 8 ( -1.0 dB)
* 48 -> 9 ( +0.0 dB)
* 49 -> 9 ( +0.0 dB)
* 50 -> 9 ( +0.0 dB)
* 51 -> 9 ( +0.0 dB)
* 52 -> 9 ( +0.0 dB)
* 53 -> 10 ( +1.0 dB)
* 54 -> 10 ( +1.0 dB)
* 55 -> 10 ( +1.0 dB)
* 56 -> 10 ( +1.0 dB)
* 57 -> 10 ( +1.0 dB)
* 58 -> 11 ( +2.0 dB)
* 59 -> 11 ( +2.0 dB)
* 60 -> 11 ( +2.0 dB)
* 61 -> 11 ( +2.0 dB)
* 62 -> 11 ( +2.0 dB)
* 63 -> 11 ( +2.0 dB)
* 64 -> 12 ( +3.0 dB)
* 65 -> 12 ( +3.0 dB)
* 66 -> 12 ( +3.0 dB)
* 67 -> 12 ( +3.0 dB)
* 68 -> 12 ( +3.0 dB)
* 69 -> 13 ( +4.0 dB)
* 70 -> 13 ( +4.0 dB)
* 71 -> 13 ( +4.0 dB)
* 72 -> 13 ( +4.0 dB)
* 73 -> 13 ( +4.0 dB)
* 74 -> 14 ( +5.0 dB)
* 75 -> 14 ( +5.0 dB)
* 76 -> 14 ( +5.0 dB)
* 77 -> 14 ( +5.0 dB)
* 78 -> 14 ( +5.0 dB)
* 79 -> 15 ( +6.0 dB)
* 80 -> 15 ( +6.0 dB)
* 81 -> 15 ( +6.0 dB)
* 82 -> 15 ( +6.0 dB)
* 83 -> 15 ( +6.0 dB)
* 84 -> 15 ( +6.0 dB)
* 85 -> 16 ( +7.0 dB)
* 86 -> 16 ( +7.0 dB)
* 87 -> 16 ( +7.0 dB)
* 88 -> 16 ( +7.0 dB)
* 89 -> 16 ( +7.0 dB)
* 90 -> 17 ( +8.0 dB)
* 91 -> 17 ( +8.0 dB)
* 92 -> 17 ( +8.0 dB)
* 93 -> 17 ( +8.0 dB)
* 94 -> 17 ( +8.0 dB)
* 95 -> 18 ( +9.0 dB)
* 96 -> 18 ( +9.0 dB)
* 97 -> 18 ( +9.0 dB)
* 98 -> 18 ( +9.0 dB)
* 99 -> 18 ( +9.0 dB)
* 100 -> 18 ( +9.0 dB)
*/
/*
* smallest: 0.00000000000000005551115123125783
* largest: 4.05056426427985538651910246699117
*/
#endif /* !_FEEDER_EQ_GEN_H_ */