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fx(pp)_eq_3band

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This commit is contained in:
Stefano D'Angelo 2024-02-12 10:54:27 +01:00
parent 397c36a7a0
commit e828804d35
29 changed files with 499 additions and 443 deletions
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6
examples/fx_eq_3band/android/Makefile
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ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
NAME := bw_example_fx_eq_3band
SOURCES = ${SOURCES_COMMON} ${ROOT_DIR}/../src/bw_example_fx_eq_3band.c
include ${ROOT_DIR}/../../common/android/android.mk

7
examples/fx_eq_3band/daisy-seed/Makefile
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ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
TARGET = bw_example_fx_eq_3band
C_SOURCES += ${ROOT_DIR}/../src/bw_example_fx_eq_3band.c
include ${ROOT_DIR}/../../common/daisy-seed/daisy-seed.mk

43
examples/fx_eq_3band/daisy-seed/config_daisy_seed.h
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@ -1,43 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File authors: Stefano D'Angelo
*/
#ifndef _CONFIG_DAISY_SEED_H
#define _CONFIG_DAISY_SEED_H
struct config_pin {
int param_index;
int pin;
};
#define NUM_PINS 9
static struct config_pin config_pins[NUM_PINS] = {
{ 0, 15 },
{ 1, 16 },
{ 2, 17 },
{ 3, 18 },
{ 4, 19 },
{ 5, 20 },
{ 6, 21 },
{ 7, 22 },
{ 8, 23 },
};
#endif

6
examples/fx_eq_3band/ios/Makefile
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@ -1,6 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
NAME := bw_example_fx_eq_3band
SOURCE := ${NAME}.c
include ${ROOT_DIR}/../../common/ios/ios.mk

5
examples/fx_eq_3band/src/android.json Normal file
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{
"android": {
"javaPackageName": "com.orastron.bw_example_fx_eq_3band"
}
}

85
examples/fx_eq_3band/src/bw_example_fx_eq_3band.c
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@ -1,85 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File author: Stefano D'Angelo
*/
#include "bw_example_fx_eq_3band.h"
void bw_example_fx_eq_3band_init(bw_example_fx_eq_3band *instance) {
bw_ls2_init(&instance->ls2_coeffs);
bw_peak_init(&instance->peak_coeffs);
bw_hs2_init(&instance->hs2_coeffs);
}
void bw_example_fx_eq_3band_set_sample_rate(bw_example_fx_eq_3band *instance, float sample_rate) {
bw_ls2_set_sample_rate(&instance->ls2_coeffs, sample_rate);
bw_peak_set_sample_rate(&instance->peak_coeffs, sample_rate);
bw_hs2_set_sample_rate(&instance->hs2_coeffs, sample_rate);
}
void bw_example_fx_eq_3band_reset(bw_example_fx_eq_3band *instance) {
bw_ls2_reset_coeffs(&instance->ls2_coeffs);
bw_ls2_reset_state(&instance->ls2_coeffs, &instance->ls2_state, 0.f);
bw_peak_reset_coeffs(&instance->peak_coeffs);
bw_peak_reset_state(&instance->peak_coeffs, &instance->peak_state, 0.f);
bw_hs2_reset_coeffs(&instance->hs2_coeffs);
bw_hs2_reset_state(&instance->hs2_coeffs, &instance->hs2_state, 0.f);
}
void bw_example_fx_eq_3band_process(bw_example_fx_eq_3band *instance, const float** x, float** y, int n_samples) {
bw_ls2_process(&instance->ls2_coeffs, &instance->ls2_state, x[0], y[0], n_samples);
bw_peak_process(&instance->peak_coeffs, &instance->peak_state, y[0], y[0], n_samples);
bw_hs2_process(&instance->hs2_coeffs, &instance->hs2_state, y[0], y[0], n_samples);
}
void bw_example_fx_eq_3band_set_parameter(bw_example_fx_eq_3band *instance, int index, float value) {
instance->params[index] = value;
switch (index) {
case p_ls_cutoff:
bw_ls2_set_cutoff(&instance->ls2_coeffs, 20.f + (20e3f - 20.f) * value * value * value);
break;
case p_ls_gain:
bw_ls2_set_dc_gain_dB(&instance->ls2_coeffs, -20.f + 40.f * value);
break;
case p_ls_Q:
bw_ls2_set_Q(&instance->ls2_coeffs, 0.5f + 4.5f * value);
break;
case p_peak_cutoff:
bw_peak_set_cutoff(&instance->peak_coeffs, 20.f + (20e3f - 20.f) * value * value * value);
break;
case p_peak_gain:
bw_peak_set_peak_gain_dB(&instance->peak_coeffs, -20.f + 40.f * value);
break;
case p_peak_bw:
bw_peak_set_bandwidth(&instance->peak_coeffs, 0.01f + 1.99f * value);
break;
case p_hs_cutoff:
bw_hs2_set_cutoff(&instance->hs2_coeffs, 20.f + (20e3f - 20.f) * value * value * value);
break;
case p_hs_gain:
bw_hs2_set_high_gain_dB(&instance->hs2_coeffs, -20.f + 40.f * value);
break;
case p_hs_Q:
bw_hs2_set_Q(&instance->hs2_coeffs, 0.5f + 4.5f * value);
break;
}
}
float bw_example_fx_eq_3band_get_parameter(bw_example_fx_eq_3band *instance, int index) {
return instance->params[index];
}

72
examples/fx_eq_3band/src/bw_example_fx_eq_3band.h
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@ -1,72 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File author: Stefano D'Angelo
*/
#ifndef _BW_EXAMPLE_FX_EQ_3BAND_H
#define _BW_EXAMPLE_FX_EQ_3BAND_H
#include "platform.h"
#include <bw_ls2.h>
#include <bw_hs2.h>
#include <bw_peak.h>
#ifdef __cplusplus
extern "C" {
#endif
enum {
p_ls_cutoff,
p_ls_gain,
p_ls_Q,
p_peak_cutoff,
p_peak_gain,
p_peak_bw,
p_hs_cutoff,
p_hs_gain,
p_hs_Q,
p_n
};
struct _bw_example_fx_eq_3band {
// Sub-components
bw_ls2_coeffs ls2_coeffs;
bw_ls2_state ls2_state;
bw_peak_coeffs peak_coeffs;
bw_peak_state peak_state;
bw_hs2_coeffs hs2_coeffs;
bw_hs2_state hs2_state;
// Parameters
float params[p_n];
};
typedef struct _bw_example_fx_eq_3band bw_example_fx_eq_3band;
void bw_example_fx_eq_3band_init(bw_example_fx_eq_3band *instance);
void bw_example_fx_eq_3band_set_sample_rate(bw_example_fx_eq_3band *instance, float sample_rate);
void bw_example_fx_eq_3band_reset(bw_example_fx_eq_3band *instance);
void bw_example_fx_eq_3band_process(bw_example_fx_eq_3band *instance, const float** x, float** y, int n_samples);
void bw_example_fx_eq_3band_set_parameter(bw_example_fx_eq_3band *instance, int index, float value);
float bw_example_fx_eq_3band_get_parameter(bw_example_fx_eq_3band *instance, int index);
#ifdef __cplusplus
}
#endif
#endif

6
examples/fx_eq_3band/src/cmd.json Normal file
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{
"cmd": {
"busIds": [ "input", "output" ],
"parameterIds": [ "ls_cutoff", "ls_gain", "ls_q", "peak_cutoff", "peak_gain", "peak_bw", "hs_cutoff", "hs_gain", "hs_q" ]
}
}

95
examples/fx_eq_3band/src/config.h
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@ -1,95 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File authors: Stefano D'Angelo
*/
#ifndef _CONFIG_H
#define _CONFIG_H
// Definitions
#define IO_MONO 1
#define IO_STEREO (1<<1)
struct config_io_bus {
const char *name;
char out;
char aux;
char cv;
char configs;
};
struct config_parameter {
const char *name;
const char *shortName;
const char *units;
char out;
char bypass;
int steps;
float defaultValueUnmapped;
};
// Data
#define COMPANY_NAME "Orastron"
#define COMPANY_WEBSITE "https://www.orastron.com/"
#define COMPANY_MAILTO "mailto:info@orastron.com"
#define PLUGIN_NAME "bw_example_fx_eq_3band"
#define PLUGIN_VERSION "1.0.0"
#define NUM_BUSES_IN 1
#define NUM_BUSES_OUT 1
#define NUM_CHANNELS_IN 1
#define NUM_CHANNELS_OUT 1
static struct config_io_bus config_buses_in[NUM_BUSES_IN] = {
{ "Audio in", 0, 0, 0, IO_MONO }
};
static struct config_io_bus config_buses_out[NUM_BUSES_OUT] = {
{ "Audio out", 1, 0, 0, IO_MONO }
};
#define NUM_PARAMETERS 9
static struct config_parameter config_parameters[NUM_PARAMETERS] = {
{ "Low shelf cutoff", "LS cutoff", "Hz", 0, 0, 0, 0.2f },
{ "Low shelf gain", "LS gain", "dB", 0, 0, 0, 0.5f },
{ "Low shelf Q", "LS Q", "", 0, 0, 0, 0.f },
{ "Peak cutoff", "Peak cutoff", "Hz", 0, 0, 0, 0.5f },
{ "Peak gain", "Peak gain", "dB", 0, 0, 0, 0.5f },
{ "Peak bandiwdth", "Peak BW", "", 0, 0, 0, 1.f },
{ "High shelf cutoff", "HS cutoff", "Hz", 0, 0, 0, 0.8f },
{ "High shelf gain", "HS gain", "dB", 0, 0, 0, 0.5f },
{ "High shelf Q", "HS Q", "", 0, 0, 0, 0.f }
};
// Internal API
#include "bw_example_fx_eq_3band.h"
#define P_TYPE bw_example_fx_eq_3band
#define P_INIT bw_example_fx_eq_3band_init
#define P_SET_SAMPLE_RATE bw_example_fx_eq_3band_set_sample_rate
#define P_RESET bw_example_fx_eq_3band_reset
#define P_PROCESS bw_example_fx_eq_3band_process
#define P_SET_PARAMETER bw_example_fx_eq_3band_set_parameter
#define P_GET_PARAMETER bw_example_fx_eq_3band_get_parameter
#endif

78
examples/fx_eq_3band/src/config.js
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/*
* Brickworks
*
* Copyright (C) 2022 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File author: Stefano D'Angelo
*/
var buses = [
{
stereo: false,
output: false
},
{
stereo: false,
output: true
}
];
var parameters = [
{
name: "Low shelf cutoff",
output: false,
defaultValue: 0.2
},
{
name: "Low shelf gain",
output: false,
defaultValue: 0.5
},
{
name: "Low shelf Q",
output: false,
defaultValue: 0.0
},
{
name: "Peak cutoff",
output: false,
defaultValue: 0.5
},
{
name: "Peak gain",
output: false,
defaultValue: 0.5
},
{
name: "Peak bandwidth",
output: false,
defaultValue: 0.0
},
{
name: "High shelf cutoff",
output: false,
defaultValue: 0.8
},
{
name: "High shelf gain",
output: false,
defaultValue: 0.5
},
{
name: "High shelf Q",
output: false,
defaultValue: 0.0
}
];

5
examples/fx_eq_3band/src/daisy-seed.json Normal file
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{
"daisy_seed": {
"parameterPins": [ 15, 16, 17, 18, 19, 20, 21, 22, 23 ]
}
}

5
examples/fx_eq_3band/src/ios.json Normal file
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{
"ios": {
"productBundleIdentifier": "com.orastron.bw_example_fx_eq_3band"
}
}

12
examples/fx_eq_3band/src/lv2.json Normal file
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{
"lv2": {
"prefixes": {
"bw_examples": "https://www.orastron.com/brickworks/examples/"
},
"uri": "@bw_examples:fx_eq_3band",
"types": [ "@lv2:ParaEQPlugin" ],
"version": "1.0",
"busSymbols": [ "input", "output" ],
"parameterSymbols": [ "ls_cutoff", "ls_gain", "ls_q", "peak_cutoff", "peak_gain", "peak_bw", "hs_cutoff", "hs_gain", "hs_q" ]
}
}

92
examples/fx_eq_3band/src/plugin.h Normal file
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#include "common.h"
#include <bw_ls2.h>
#include <bw_hs2.h>
#include <bw_peak.h>
typedef struct plugin {
bw_ls2_coeffs ls2_coeffs;
bw_ls2_state ls2_state;
bw_peak_coeffs peak_coeffs;
bw_peak_state peak_state;
bw_hs2_coeffs hs2_coeffs;
bw_hs2_state hs2_state;
} plugin;
static void plugin_init(plugin *instance) {
bw_ls2_init(&instance->ls2_coeffs);
bw_peak_init(&instance->peak_coeffs);
bw_hs2_init(&instance->hs2_coeffs);
}
static void plugin_fini(plugin *instance) {
(void)instance;
}
static void plugin_set_sample_rate(plugin *instance, float sample_rate) {
bw_ls2_set_sample_rate(&instance->ls2_coeffs, sample_rate);
bw_peak_set_sample_rate(&instance->peak_coeffs, sample_rate);
bw_hs2_set_sample_rate(&instance->hs2_coeffs, sample_rate);
}
static size_t plugin_mem_req(plugin *instance) {
(void)instance;
return 0;
}
static void plugin_mem_set(plugin *instance, void *mem) {
(void)instance;
(void)mem;
}
static void plugin_reset(plugin *instance) {
bw_ls2_reset_coeffs(&instance->ls2_coeffs);
bw_ls2_reset_state(&instance->ls2_coeffs, &instance->ls2_state, 0.f);
bw_peak_reset_coeffs(&instance->peak_coeffs);
bw_peak_reset_state(&instance->peak_coeffs, &instance->peak_state, 0.f);
bw_hs2_reset_coeffs(&instance->hs2_coeffs);
bw_hs2_reset_state(&instance->hs2_coeffs, &instance->hs2_state, 0.f);
}
static void plugin_set_parameter(plugin *instance, size_t index, float value) {
switch (index) {
case 0:
bw_ls2_set_cutoff(&instance->ls2_coeffs, value);
break;
case 1:
bw_ls2_set_dc_gain_dB(&instance->ls2_coeffs, value);
break;
case 2:
bw_ls2_set_Q(&instance->ls2_coeffs, value);
break;
case 3:
bw_peak_set_cutoff(&instance->peak_coeffs, value);
break;
case 4:
bw_peak_set_peak_gain_dB(&instance->peak_coeffs, value);
break;
case 5:
bw_peak_set_bandwidth(&instance->peak_coeffs, value);
break;
case 6:
bw_hs2_set_cutoff(&instance->hs2_coeffs, value);
break;
case 7:
bw_hs2_set_high_gain_dB(&instance->hs2_coeffs, value);
break;
case 8:
bw_hs2_set_Q(&instance->hs2_coeffs, value);
break;
}
}
static float plugin_get_parameter(plugin *instance, size_t index) {
(void)instance;
(void)index;
return 0.f;
}
static void plugin_process(plugin *instance, const float **inputs, float **outputs, size_t n_samples) {
bw_ls2_process(&instance->ls2_coeffs, &instance->ls2_state, inputs[0], outputs[0], n_samples);
bw_peak_process(&instance->peak_coeffs, &instance->peak_state, outputs[0], outputs[0], n_samples);
bw_hs2_process(&instance->hs2_coeffs, &instance->hs2_state, outputs[0], outputs[0], n_samples);
}

114
examples/fx_eq_3band/src/product.json Normal file
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{
"product": {
"name": "Brickworks 3-band parametric equalizer example",
"version": "1.1.0",
"buildVersion": "1",
"bundleName": "bw_example_fx_eq_3band",
"buses": [
{
"type": "audio",
"direction": "input",
"channels": "mono",
"name": "Input",
"shortName": "Input"
},
{
"type": "audio",
"direction": "output",
"channels": "mono",
"name": "Output",
"shortName": "Output"
}
],
"parameters": [
{
"name": "Low shelf cutoff",
"shortName": "LS cutoff",
"direction": "input",
"defaultValue": 112.4682650380698,
"minimum": 20.0,
"maximum": 20000.0,
"unit": "hz",
"map": "logarithmic"
},
{
"name": "Low shelf gain",
"shortName": "LS gain",
"direction": "input",
"defaultValue": 0.0,
"minimum": -20.0,
"maximum": 20.0,
"unit": "db",
"map": "linear"
},
{
"name": "Low shelf Q",
"shortName": "LS Q",
"direction": "input",
"defaultValue": 0.5,
"minimum": 0.5,
"maximum": 10.0,
"map": "linear"
},
{
"name": "Peak cutoff",
"shortName": "Peak cutoff",
"direction": "input",
"defaultValue": 632.4555320336758,
"minimum": 20.0,
"maximum": 20000.0,
"unit": "hz",
"map": "logarithmic"
},
{
"name": "Peak gain",
"shortName": "Peak gain",
"direction": "input",
"defaultValue": 0.0,
"minimum": -20.0,
"maximum": 20.0,
"unit": "db",
"map": "linear"
},
{
"name": "Peak bandwidth",
"shortName": "Peak bw",
"direction": "input",
"defaultValue": 1.0,
"minimum": 0.01,
"maximum": 2.0,
"unit": "oct",
"map": "linear"
},
{
"name": "High shelf cutoff",
"shortName": "HS cutoff",
"direction": "input",
"defaultValue": 3556.558820077844,
"minimum": 20.0,
"maximum": 20000.0,
"unit": "hz",
"map": "logarithmic"
},
{
"name": "High shelf gain",
"shortName": "HS gain",
"direction": "input",
"defaultValue": 0.0,
"minimum": -20.0,
"maximum": 20.0,
"unit": "db",
"map": "linear"
},
{
"name": "High shelf Q",
"shortName": "HS Q",
"direction": "input",
"defaultValue": 0.5,
"minimum": 0.5,
"maximum": 10.0,
"map": "linear"
}
]
}
}

11
examples/fx_eq_3band/src/vst3.json Normal file
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{
"vst3": {
"plugin": {
"cid": "8a205a6da64f4ddaade68f5d60d1202d"
},
"controller": {
"cid": "50164b4fe55046479e0865ed723341d8"
},
"subCategory": "Fx|EQ"
}
}

9
examples/fx_eq_3band/vst3/Makefile
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@ -1,9 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
NAME := bw_example_fx_eq_3band
SOURCE := bw_example_fx_eq_3band.c
include ${ROOT_DIR}/../../common/vst3/vst3.mk
CXXFLAGS += -DRELEASE=1 -DNDEBUG -DBW_NO_DEBUG
#CXXFLAGS += -DDEVELOPMENT=1 -DBW_DEBUG_DEEP

36
examples/fx_eq_3band/vst3/config_vst3.h
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@ -1,36 +0,0 @@
/*
* Brickworks
*
* Copyright (C) 2023 Orastron Srl unipersonale
*
* Brickworks is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* Brickworks is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Brickworks. If not, see <http://www.gnu.org/licenses/>.
*
* File authors: Stefano D'Angelo, Paolo Marrone
*/
#ifndef _VST3_CONFIG_H
#define _VST3_CONFIG_H
#define PLUGIN_SUBCATEGORY "Fx|EQ"
#define PLUGIN_GUID_1 0x8a205a6d
#define PLUGIN_GUID_2 0xa64f4dda
#define PLUGIN_GUID_3 0xade68f5d
#define PLUGIN_GUID_4 0x60d1202d
#define CTRL_GUID_1 0x50164b4f
#define CTRL_GUID_2 0xe5504647
#define CTRL_GUID_3 0x9e0865ed
#define CTRL_GUID_4 0x723341d8
#endif

4
examples/fx_eq_3band/web/Makefile
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ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
SOURCES = ${SOURCES_COMMON} ${ROOT_DIR}/../src/bw_example_fx_eq_3band.c
include ${ROOT_DIR}/../../common/web/web.mk

5
examples/fxpp_eq_3band/src/android.json Normal file
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{
"android": {
"javaPackageName": "com.orastron.bw_example_fxpp_eq_3band"
}
}

6
examples/fxpp_eq_3band/src/cmd.json Normal file
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@ -0,0 +1,6 @@
{
"cmd": {
"busIds": [ "input", "output" ],
"parameterIds": [ "ls_cutoff", "ls_gain", "ls_q", "peak_cutoff", "peak_gain", "peak_bw", "hs_cutoff", "hs_gain", "hs_q" ]
}
}

5
examples/fxpp_eq_3band/src/daisy-seed.json Normal file
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@ -0,0 +1,5 @@
{
"daisy_seed": {
"parameterPins": [ 15, 16, 17, 18, 19, 20, 21, 22, 23 ]
}
}

89
examples/fxpp_eq_3band/src/impl.cpp Normal file
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@ -0,0 +1,89 @@
#include "impl.h"
#include "common.h"
#include <bw_ls2.h>
#include <bw_hs2.h>
#include <bw_peak.h>
using namespace Brickworks;
class Engine {
public:
LS2<1> ls2;
Peak<1> peak;
HS2<1> hs2;
};
extern "C" {
impl impl_new(void) {
Engine *instance = new Engine();
return reinterpret_cast<impl>(instance);
}
void impl_free(impl handle) {
Engine *instance = reinterpret_cast<Engine *>(handle);
delete instance;
}
void impl_set_sample_rate(impl handle, float sample_rate) {
Engine *instance = reinterpret_cast<Engine *>(handle);
instance->ls2.setSampleRate(sample_rate);
instance->peak.setSampleRate(sample_rate);
instance->hs2.setSampleRate(sample_rate);
}
void impl_reset(impl handle) {
Engine *instance = reinterpret_cast<Engine *>(handle);
instance->ls2.reset();
instance->peak.reset();
instance->hs2.reset();
}
void impl_set_parameter(impl handle, size_t index, float value) {
Engine *instance = reinterpret_cast<Engine *>(handle);
switch (index) {
case 0:
instance->ls2.setCutoff(value);
break;
case 1:
instance->ls2.setDcGainDB(value);
break;
case 2:
instance->ls2.setQ(value);
break;
case 3:
instance->peak.setCutoff(value);
break;
case 4:
instance->peak.setPeakGainDB(value);
break;
case 5:
instance->peak.setBandwidth(value);
break;
case 6:
instance->hs2.setCutoff(value);
break;
case 7:
instance->hs2.setHighGainDB(value);
break;
case 8:
instance->hs2.setQ(value);
break;
}
}
float impl_get_parameter(impl handle, size_t index) {
(void)handle;
(void)index;
return 0.f;
}
void impl_process(impl handle, const float **inputs, float **outputs, size_t n_samples) {
Engine *instance = reinterpret_cast<Engine *>(handle);
instance->ls2.process(inputs, outputs, n_samples);
instance->peak.process(outputs, outputs, n_samples);
instance->hs2.process(outputs, outputs, n_samples);
}
}

5
examples/fxpp_eq_3band/src/ios.json Normal file
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@ -0,0 +1,5 @@
{
"ios": {
"productBundleIdentifier": "com.orastron.bw_example_fxpp_eq_3band"
}
}

12
examples/fxpp_eq_3band/src/lv2.json Normal file
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@ -0,0 +1,12 @@
{
"lv2": {
"prefixes": {
"bw_examples": "https://www.orastron.com/brickworks/examples/"
},
"uri": "@bw_examples:fxpp_eq_3band",
"types": [ "@lv2:ParaEQPlugin" ],
"version": "1.0",
"busSymbols": [ "input", "output" ],
"parameterSymbols": [ "ls_cutoff", "ls_gain", "ls_q", "peak_cutoff", "peak_gain", "peak_bw", "hs_cutoff", "hs_gain", "hs_q" ]
}
}

114
examples/fxpp_eq_3band/src/product.json Normal file
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@ -0,0 +1,114 @@
{
"product": {
"name": "Brickworks 3-band parametric equalizer example (C++)",
"version": "1.1.0",
"buildVersion": "1",
"bundleName": "bw_example_fxpp_eq_3band",
"buses": [
{
"type": "audio",
"direction": "input",
"channels": "mono",
"name": "Input",
"shortName": "Input"
},
{
"type": "audio",
"direction": "output",
"channels": "mono",
"name": "Output",
"shortName": "Output"
}
],
"parameters": [
{
"name": "Low shelf cutoff",
"shortName": "LS cutoff",
"direction": "input",
"defaultValue": 112.4682650380698,
"minimum": 20.0,
"maximum": 20000.0,
"unit": "hz",
"map": "logarithmic"
},
{
"name": "Low shelf gain",
"shortName": "LS gain",
"direction": "input",
"defaultValue": 0.0,
"minimum": -20.0,
"maximum": 20.0,
"unit": "db",
"map": "linear"
},
{
"name": "Low shelf Q",
"shortName": "LS Q",
"direction": "input",
"defaultValue": 0.5,
"minimum": 0.5,
"maximum": 10.0,
"map": "linear"
},
{
"name": "Peak cutoff",
"shortName": "Peak cutoff",
"direction": "input",
"defaultValue": 632.4555320336758,
"minimum": 20.0,
"maximum": 20000.0,
"unit": "hz",
"map": "logarithmic"
},
{
"name": "Peak gain",
"shortName": "Peak gain",
"direction": "input",
"defaultValue": 0.0,
"minimum": -20.0,
"maximum": 20.0,
"unit": "db",
"map": "linear"
},
{
"name": "Peak bandwidth",
"shortName": "Peak bw",
"direction": "input",
"defaultValue": 1.0,
"minimum": 0.01,
"maximum": 2.0,
"unit": "oct",
"map": "linear"
},
{
"name": "High shelf cutoff",
"shortName": "HS cutoff",
"direction": "input",
"defaultValue": 3556.558820077844,
"minimum": 20.0,
"maximum": 20000.0,
"unit": "hz",
"map": "logarithmic"
},
{
"name": "High shelf gain",
"shortName": "HS gain",
"direction": "input",
"defaultValue": 0.0,
"minimum": -20.0,
"maximum": 20.0,
"unit": "db",
"map": "linear"
},
{
"name": "High shelf Q",
"shortName": "HS Q",
"direction": "input",
"defaultValue": 0.5,
"minimum": 0.5,
"maximum": 10.0,
"map": "linear"
}
]
}
}

11
examples/fxpp_eq_3band/src/vst3.json Normal file
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@ -0,0 +1,11 @@
{
"vst3": {
"plugin": {
"cid": "230994704e2d42c0b308a6be6f943895"
},
"controller": {
"cid": "cfaecca352a04488877ee366820e2692"
},
"subCategory": "Fx|EQ"
}
}

2
examples/tibia_clean.sh
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@ -4,7 +4,7 @@ echo Removing common files
rm -fr common/cmd common/web common/daisy-seed common/lv2 common/vst3 common/android common/ios rm -fr common/cmd common/web common/daisy-seed common/lv2 common/vst3 common/android common/ios
dirs="fx_ap1 fx_ap2 fx_balance fx_bitcrush fx_cab fx_chorus fx_clip fx_comb fx_comp fx_delay fx_dist fx_drive synth_simple fxpp_ap1 fxpp_ap2 fxpp_balance fxpp_bitcrush fxpp_cab fxpp_chorus fxpp_clip fxpp_comb fxpp_comp fxpp_delay fxpp_dist fxpp_drive synthpp_simple" dirs="fx_ap1 fx_ap2 fx_balance fx_bitcrush fx_cab fx_chorus fx_clip fx_comb fx_comp fx_delay fx_dist fx_drive fx_eq_3band synth_simple fxpp_ap1 fxpp_ap2 fxpp_balance fxpp_bitcrush fxpp_cab fxpp_chorus fxpp_clip fxpp_comb fxpp_comp fxpp_delay fxpp_dist fxpp_drive fxpp_eq_3band synthpp_simple"
for d in $dirs; do for d in $dirs; do
echo Removing data files for $d echo Removing data files for $d

2
examples/tibia_gen.sh
View File

@ -33,7 +33,7 @@ if [ "$1" = "common" ]; then
fi fi
if [ -z "$1" ]; then if [ -z "$1" ]; then
dirs="fx_ap1 fx_ap2 fx_balance fx_bitcrush fx_cab fx_chorus fx_clip fx_comb fx_comp fx_delay fx_dist fx_drive synth_simple fxpp_ap1 fxpp_ap2 fxpp_balance fxpp_bitcrush fxpp_cab fxpp_chorus fxpp_clip fxpp_comb fxpp_comp fxpp_delay fxpp_dist fxpp_drive synthpp_simple" dirs="fx_ap1 fx_ap2 fx_balance fx_bitcrush fx_cab fx_chorus fx_clip fx_comb fx_comp fx_delay fx_dist fx_drive fx_eq_3band synth_simple fxpp_ap1 fxpp_ap2 fxpp_balance fxpp_bitcrush fxpp_cab fxpp_chorus fxpp_clip fxpp_comb fxpp_comp fxpp_delay fxpp_dist fxpp_drive fxpp_eq_3band synthpp_simple"
else else
dirs="$1" dirs="$1"
fi fi