fx(pp)_{notch,one_pole}

This commit is contained in:
Stefano D'Angelo 2024-02-14 05:44:11 +01:00
parent d17387f377
commit a4924ff832
56 changed files with 544 additions and 683 deletions

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@ -1,6 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
NAME := bw_example_fx_notch
SOURCES = ${SOURCES_COMMON} ${ROOT_DIR}/../src/bw_example_fx_notch.c
include ${ROOT_DIR}/../../common/android/android.mk

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

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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
*/
#ifndef _CONFIG_DAISY_SEED_H
#define _CONFIG_DAISY_SEED_H
struct config_pin {
int param_index;
int pin;
};
#define NUM_PINS 2
static struct config_pin config_pins[NUM_PINS] = {
{ 0, 15 },
{ 1, 16 }
};
#endif

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ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
NAME := bw_example_fx_notch
SOURCE := ${NAME}.c
include ${ROOT_DIR}/../../common/ios/ios.mk

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{
"android": {
"javaPackageName": "com.orastron.bw_example_fx_notch"
}
}

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/*
* 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_notch.h"
void bw_example_fx_notch_init(bw_example_fx_notch *instance) {
bw_notch_init(&instance->notch_coeffs);
}
void bw_example_fx_notch_set_sample_rate(bw_example_fx_notch *instance, float sample_rate) {
bw_notch_set_sample_rate(&instance->notch_coeffs, sample_rate);
}
void bw_example_fx_notch_reset(bw_example_fx_notch *instance) {
bw_notch_reset_coeffs(&instance->notch_coeffs);
bw_notch_reset_state(&instance->notch_coeffs, &instance->notch_state, 0.f);
}
void bw_example_fx_notch_process(bw_example_fx_notch *instance, const float** x, float** y, int n_samples) {
bw_notch_process(&instance->notch_coeffs, &instance->notch_state, x[0], y[0], n_samples);
}
void bw_example_fx_notch_set_parameter(bw_example_fx_notch *instance, int index, float value) {
instance->params[index] = value;
switch (index) {
case p_cutoff:
bw_notch_set_cutoff(&instance->notch_coeffs, (20e3f - 20.f) * value * value * value + 20.f);
break;
case p_Q:
bw_notch_set_Q(&instance->notch_coeffs, 0.5f + 9.5f * value);
break;
}
}
float bw_example_fx_notch_get_parameter(bw_example_fx_notch *instance, int index) {
return instance->params[index];
}

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/*
* 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_NOTCH_H
#define _BW_EXAMPLE_FX_NOTCH_H
#include "platform.h"
#include <bw_notch.h>
#ifdef __cplusplus
extern "C" {
#endif
enum {
p_cutoff,
p_Q,
p_n
};
struct _bw_example_fx_notch {
// Sub-components
bw_notch_coeffs notch_coeffs;
bw_notch_state notch_state;
// Parameters
float params[p_n];
};
typedef struct _bw_example_fx_notch bw_example_fx_notch;
void bw_example_fx_notch_init(bw_example_fx_notch *instance);
void bw_example_fx_notch_set_sample_rate(bw_example_fx_notch *instance, float sample_rate);
void bw_example_fx_notch_reset(bw_example_fx_notch *instance);
void bw_example_fx_notch_process(bw_example_fx_notch *instance, const float** x, float** y, int n_samples);
void bw_example_fx_notch_set_parameter(bw_example_fx_notch *instance, int index, float value);
float bw_example_fx_notch_get_parameter(bw_example_fx_notch *instance, int index);
#ifdef __cplusplus
}
#endif
#endif

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{
"cmd": {
"busIds": [ "input", "output" ],
"parameterIds": [ "cutoff", "q" ]
}
}

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@ -1,88 +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_notch"
#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 2
static struct config_parameter config_parameters[NUM_PARAMETERS] = {
{ "Cutoff", "Cutoff", "Hz", 0, 0, 0, 0.5f },
{ "Q", "Q", "", 0, 0, 0, 0.f }
};
// Internal API
#include "bw_example_fx_notch.h"
#define P_TYPE bw_example_fx_notch
#define P_INIT bw_example_fx_notch_init
#define P_SET_SAMPLE_RATE bw_example_fx_notch_set_sample_rate
#define P_RESET bw_example_fx_notch_reset
#define P_PROCESS bw_example_fx_notch_process
#define P_SET_PARAMETER bw_example_fx_notch_set_parameter
#define P_GET_PARAMETER bw_example_fx_notch_get_parameter
#endif

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/*
* 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
*/
var buses = [
{
stereo: false,
output: false
},
{
stereo: false,
output: true
}
];
var parameters = [
{
name: "Cutoff",
output: false,
defaultValue: 0.5
},
{
name: "Q",
output: false,
defaultValue: 0.0
}
];

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{
"daisy_seed": {
"parameterPins": [ 15, 16 ]
}
}

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@ -0,0 +1,5 @@
{
"ios": {
"productBundleIdentifier": "com.orastron.bw_example_fx_notch"
}
}

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{
"lv2": {
"prefixes": {
"bw_examples": "https://www.orastron.com/brickworks/examples/"
},
"uri": "@bw_examples:fx_notch",
"types": [ "@lv2:FilterPlugin" ],
"version": "1.0",
"busSymbols": [ "input", "output" ],
"parameterSymbols": [ "cutoff", "q" ]
}
}

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#include "common.h"
#include <bw_notch.h>
typedef struct plugin {
bw_notch_coeffs notch_coeffs;
bw_notch_state notch_state;
} plugin;
static void plugin_init(plugin *instance) {
bw_notch_init(&instance->notch_coeffs);
}
static void plugin_fini(plugin *instance) {
(void)instance;
}
static void plugin_set_sample_rate(plugin *instance, float sample_rate) {
bw_notch_set_sample_rate(&instance->notch_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_notch_reset_coeffs(&instance->notch_coeffs);
bw_notch_reset_state(&instance->notch_coeffs, &instance->notch_state, 0.f);
}
static void plugin_set_parameter(plugin *instance, size_t index, float value) {
switch (index) {
case 0:
bw_notch_set_cutoff(&instance->notch_coeffs, value);
break;
case 1:
bw_notch_set_Q(&instance->notch_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_notch_process(&instance->notch_coeffs, &instance->notch_state, inputs[0], outputs[0], n_samples);
}

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{
"product": {
"name": "Brickworks notch filter example",
"version": "1.1.0",
"buildVersion": "1",
"bundleName": "bw_example_fx_notch",
"buses": [
{
"type": "audio",
"direction": "input",
"channels": "mono",
"name": "Input",
"shortName": "Input"
},
{
"type": "audio",
"direction": "output",
"channels": "mono",
"name": "Output",
"shortName": "Output"
}
],
"parameters": [
{
"name": "Cutoff",
"shortName": "Cutoff",
"direction": "input",
"defaultValue": 1000.0,
"minimum": 20.0,
"maximum": 20000.0,
"unit": "hz",
"map": "logarithmic"
},
{
"name": "Q",
"shortName": "Q",
"direction": "input",
"defaultValue": 0.5,
"minimum": 0.5,
"maximum": 10.0,
"map": "linear"
}
]
}
}

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{
"vst3": {
"plugin": {
"cid": "3270185cbd574bbfb7656faaf126fa47"
},
"controller": {
"cid": "db7187e4cc5a49b3a734736acf5f8fec"
},
"subCategory": "Fx|Filter"
}
}

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ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
NAME := bw_example_fx_notch
SOURCE := bw_example_fx_notch.c
include ${ROOT_DIR}/../../common/vst3/vst3.mk
CXXFLAGS += -DRELEASE=1 -DNDEBUG -DBW_NO_DEBUG
#CXXFLAGS += -DDEVELOPMENT=1 -DBW_DEBUG_DEEP

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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|Filter"
#define PLUGIN_GUID_1 0x3270185c
#define PLUGIN_GUID_2 0xbd574bbf
#define PLUGIN_GUID_3 0xb7656faa
#define PLUGIN_GUID_4 0xf126fa47
#define CTRL_GUID_1 0xdb7187e4
#define CTRL_GUID_2 0xcc5a49b3
#define CTRL_GUID_3 0xa734736a
#define CTRL_GUID_4 0xcf5f8fec
#endif

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@ -1,4 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
SOURCES = ${SOURCES_COMMON} ${ROOT_DIR}/../src/bw_example_fx_notch.c
include ${ROOT_DIR}/../../common/web/web.mk

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@ -1,6 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
NAME := bw_example_fx_one_pole
SOURCES = ${SOURCES_COMMON} ${ROOT_DIR}/../src/bw_example_fx_one_pole.c
include ${ROOT_DIR}/../../common/android/android.mk

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@ -1,7 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
TARGET = bw_example_fx_one_pole
C_SOURCES += ${ROOT_DIR}/../src/bw_example_fx_one_pole.c
include ${ROOT_DIR}/../../common/daisy-seed/daisy-seed.mk

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@ -1,35 +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 1
static struct config_pin config_pins[NUM_PINS] = {
{ 0, 15 }
};
#endif

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

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{
"android": {
"javaPackageName": "com.orastron.bw_example_fx_one_pole"
}
}

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/*
* 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_one_pole.h"
void bw_example_fx_one_pole_init(bw_example_fx_one_pole *instance) {
bw_one_pole_init(&instance->one_pole_coeffs);
}
void bw_example_fx_one_pole_set_sample_rate(bw_example_fx_one_pole *instance, float sample_rate) {
bw_one_pole_set_sample_rate(&instance->one_pole_coeffs, sample_rate);
}
void bw_example_fx_one_pole_reset(bw_example_fx_one_pole *instance) {
bw_one_pole_reset_coeffs(&instance->one_pole_coeffs);
bw_one_pole_reset_state(&instance->one_pole_coeffs, &instance->one_pole_state, 0.f);
}
void bw_example_fx_one_pole_process(bw_example_fx_one_pole *instance, const float** x, float** y, int n_samples) {
bw_one_pole_process(&instance->one_pole_coeffs, &instance->one_pole_state, x[0], y[0], n_samples);
}
void bw_example_fx_one_pole_set_parameter(bw_example_fx_one_pole *instance, int index, float value) {
instance->params[index] = value;
bw_one_pole_set_cutoff(&instance->one_pole_coeffs, 20.f + (20e3f - 20.f) * value * value * value);
}
float bw_example_fx_one_pole_get_parameter(bw_example_fx_one_pole *instance, int index) {
return instance->params[index];
}

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/*
* 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_ONE_POLE_H
#define _BW_EXAMPLE_FX_ONE_POLE_H
#include "platform.h"
#include <bw_one_pole.h>
#ifdef __cplusplus
extern "C" {
#endif
enum {
p_cutoff,
p_n
};
struct _bw_example_fx_one_pole {
// Sub-components
bw_one_pole_coeffs one_pole_coeffs;
bw_one_pole_state one_pole_state;
// Parameters
float params[p_n];
};
typedef struct _bw_example_fx_one_pole bw_example_fx_one_pole;
void bw_example_fx_one_pole_init(bw_example_fx_one_pole *instance);
void bw_example_fx_one_pole_set_sample_rate(bw_example_fx_one_pole *instance, float sample_rate);
void bw_example_fx_one_pole_reset(bw_example_fx_one_pole *instance);
void bw_example_fx_one_pole_process(bw_example_fx_one_pole *instance, const float** x, float** y, int n_samples);
void bw_example_fx_one_pole_set_parameter(bw_example_fx_one_pole *instance, int index, float value);
float bw_example_fx_one_pole_get_parameter(bw_example_fx_one_pole *instance, int index);
#ifdef __cplusplus
}
#endif
#endif

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{
"cmd": {
"busIds": [ "input", "output" ],
"parameterIds": [ "cutoff" ]
}
}

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@ -1,87 +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_one_pole"
#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 1
static struct config_parameter config_parameters[NUM_PARAMETERS] = {
{ "Cutoff", "Cutoff", "Hz", 0, 0, 0, 0.5f },
};
// Internal API
#include "bw_example_fx_one_pole.h"
#define P_TYPE bw_example_fx_one_pole
#define P_INIT bw_example_fx_one_pole_init
#define P_SET_SAMPLE_RATE bw_example_fx_one_pole_set_sample_rate
#define P_RESET bw_example_fx_one_pole_reset
#define P_PROCESS bw_example_fx_one_pole_process
#define P_SET_PARAMETER bw_example_fx_one_pole_set_parameter
#define P_GET_PARAMETER bw_example_fx_one_pole_get_parameter
#endif

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/*
* 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
*/
var buses = [
{
stereo: false,
output: false
},
{
stereo: false,
output: true
}
];
var parameters = [
{
name: "Cutoff",
output: false,
defaultValue: 0.5
}
];

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@ -0,0 +1,5 @@
{
"daisy_seed": {
"parameterPins": [ 15 ]
}
}

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@ -0,0 +1,5 @@
{
"ios": {
"productBundleIdentifier": "com.orastron.bw_example_fx_one_pole"
}
}

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@ -0,0 +1,12 @@
{
"lv2": {
"prefixes": {
"bw_examples": "https://www.orastron.com/brickworks/examples/"
},
"uri": "@bw_examples:fx_one_pole",
"types": [ "@lv2:LowpassPlugin" ],
"version": "1.0",
"busSymbols": [ "input", "output" ],
"parameterSymbols": [ "cutoff" ]
}
}

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@ -0,0 +1,49 @@
#include "common.h"
#include <bw_one_pole.h>
typedef struct plugin {
bw_one_pole_coeffs one_pole_coeffs;
bw_one_pole_state one_pole_state;
} plugin;
static void plugin_init(plugin *instance) {
bw_one_pole_init(&instance->one_pole_coeffs);
}
static void plugin_fini(plugin *instance) {
(void)instance;
}
static void plugin_set_sample_rate(plugin *instance, float sample_rate) {
bw_one_pole_set_sample_rate(&instance->one_pole_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_one_pole_reset_coeffs(&instance->one_pole_coeffs);
bw_one_pole_reset_state(&instance->one_pole_coeffs, &instance->one_pole_state, 0.f);
}
static void plugin_set_parameter(plugin *instance, size_t index, float value) {
(void)index;
bw_one_pole_set_cutoff(&instance->one_pole_coeffs, value);
}
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_one_pole_process(&instance->one_pole_coeffs, &instance->one_pole_state, inputs[0], outputs[0], n_samples);
}

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@ -0,0 +1,36 @@
{
"product": {
"name": "Brickworks one-pole lowpass example",
"version": "1.1.0",
"buildVersion": "1",
"bundleName": "bw_example_fx_one_pole",
"buses": [
{
"type": "audio",
"direction": "input",
"channels": "mono",
"name": "Input",
"shortName": "Input"
},
{
"type": "audio",
"direction": "output",
"channels": "mono",
"name": "Output",
"shortName": "Output"
}
],
"parameters": [
{
"name": "Cutoff",
"shortName": "Cutoff",
"direction": "input",
"defaultValue": 1000.0,
"minimum": 20.0,
"maximum": 20000.0,
"unit": "hz",
"map": "logarithmic"
}
]
}
}

View File

@ -0,0 +1,11 @@
{
"vst3": {
"plugin": {
"cid": "dcc049b6b2d24da595a304c27c4069e6"
},
"controller": {
"cid": "b015c12b3c0141a4a1791cc06f9c7419"
},
"subCategory": "Fx|Filter"
}
}

View File

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

View File

@ -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|Filter"
#define PLUGIN_GUID_1 0xdcc049b6
#define PLUGIN_GUID_2 0xb2d24da5
#define PLUGIN_GUID_3 0x95a304c2
#define PLUGIN_GUID_4 0x7c4069e6
#define CTRL_GUID_1 0xb015c12b
#define CTRL_GUID_2 0x3c0141a4
#define CTRL_GUID_3 0xa1791cc0
#define CTRL_GUID_4 0x6f9c7419
#endif

View File

@ -1,4 +0,0 @@
ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
SOURCES = ${SOURCES_COMMON} ${ROOT_DIR}/../src/bw_example_fx_one_pole.c
include ${ROOT_DIR}/../../common/web/web.mk

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@ -0,0 +1,5 @@
{
"android": {
"javaPackageName": "com.orastron.bw_example_fxpp_notch"
}
}

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@ -0,0 +1,6 @@
{
"cmd": {
"busIds": [ "input", "output" ],
"parameterIds": [ "cutoff", "q" ]
}
}

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@ -0,0 +1,5 @@
{
"daisy_seed": {
"parameterPins": [ 15, 16 ]
}
}

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@ -0,0 +1,53 @@
#include "impl.h"
#include "common.h"
#include <bw_notch.h>
using namespace Brickworks;
extern "C" {
impl impl_new(void) {
Notch<1> *instance = new Notch<1>();
return reinterpret_cast<impl>(instance);
}
void impl_free(impl handle) {
Notch<1> *instance = reinterpret_cast<Notch<1> *>(handle);
delete instance;
}
void impl_set_sample_rate(impl handle, float sample_rate) {
Notch<1> *instance = reinterpret_cast<Notch<1> *>(handle);
instance->setSampleRate(sample_rate);
}
void impl_reset(impl handle) {
Notch<1> *instance = reinterpret_cast<Notch<1> *>(handle);
instance->reset();
}
void impl_set_parameter(impl handle, size_t index, float value) {
Notch<1> *instance = reinterpret_cast<Notch<1> *>(handle);
switch (index) {
case 0:
instance->setCutoff(value);
break;
case 1:
instance->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) {
Notch<1> *instance = reinterpret_cast<Notch<1> *>(handle);
instance->process(inputs, outputs, n_samples);
}
}

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@ -0,0 +1,5 @@
{
"ios": {
"productBundleIdentifier": "com.orastron.bw_example_fxpp_notch"
}
}

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@ -0,0 +1,12 @@
{
"lv2": {
"prefixes": {
"bw_examples": "https://www.orastron.com/brickworks/examples/"
},
"uri": "@bw_examples:fxpp_notch",
"types": [ "@lv2:FilterPlugin" ],
"version": "1.0",
"busSymbols": [ "input", "output" ],
"parameterSymbols": [ "cutoff", "q" ]
}
}

View File

@ -0,0 +1,45 @@
{
"product": {
"name": "Brickworks notch filter example (C++)",
"version": "1.1.0",
"buildVersion": "1",
"bundleName": "bw_example_fxpp_notch",
"buses": [
{
"type": "audio",
"direction": "input",
"channels": "mono",
"name": "Input",
"shortName": "Input"
},
{
"type": "audio",
"direction": "output",
"channels": "mono",
"name": "Output",
"shortName": "Output"
}
],
"parameters": [
{
"name": "Cutoff",
"shortName": "Cutoff",
"direction": "input",
"defaultValue": 1000.0,
"minimum": 20.0,
"maximum": 20000.0,
"unit": "hz",
"map": "logarithmic"
},
{
"name": "Q",
"shortName": "Q",
"direction": "input",
"defaultValue": 0.5,
"minimum": 0.5,
"maximum": 10.0,
"map": "linear"
}
]
}
}

View File

@ -0,0 +1,11 @@
{
"vst3": {
"plugin": {
"cid": "42ed7e51d2294b82ae1029111cd55cdd"
},
"controller": {
"cid": "afd02bdfe0054347b1b0faca968932f2"
},
"subCategory": "Fx|Filter"
}
}

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@ -0,0 +1,5 @@
{
"android": {
"javaPackageName": "com.orastron.bw_example_fxpp_one_pole"
}
}

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@ -0,0 +1,6 @@
{
"cmd": {
"busIds": [ "input", "output" ],
"parameterIds": [ "cutoff" ]
}
}

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@ -0,0 +1,5 @@
{
"daisy_seed": {
"parameterPins": [ 15 ]
}
}

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@ -0,0 +1,47 @@
#include "impl.h"
#include "common.h"
#include <bw_one_pole.h>
using namespace Brickworks;
extern "C" {
impl impl_new(void) {
OnePole<1> *instance = new OnePole<1>();
return reinterpret_cast<impl>(instance);
}
void impl_free(impl handle) {
OnePole<1> *instance = reinterpret_cast<OnePole<1> *>(handle);
delete instance;
}
void impl_set_sample_rate(impl handle, float sample_rate) {
OnePole<1> *instance = reinterpret_cast<OnePole<1> *>(handle);
instance->setSampleRate(sample_rate);
}
void impl_reset(impl handle) {
OnePole<1> *instance = reinterpret_cast<OnePole<1> *>(handle);
instance->reset();
}
void impl_set_parameter(impl handle, size_t index, float value) {
(void)index;
OnePole<1> *instance = reinterpret_cast<OnePole<1> *>(handle);
instance->setCutoff(value);
}
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) {
OnePole<1> *instance = reinterpret_cast<OnePole<1> *>(handle);
instance->process(inputs, outputs, n_samples);
}
}

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@ -0,0 +1,5 @@
{
"ios": {
"productBundleIdentifier": "com.orastron.bw_example_fxpp_one_pole"
}
}

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@ -0,0 +1,12 @@
{
"lv2": {
"prefixes": {
"bw_examples": "https://www.orastron.com/brickworks/examples/"
},
"uri": "@bw_examples:fxpp_one_pole",
"types": [ "@lv2:LowpassPlugin" ],
"version": "1.0",
"busSymbols": [ "input", "output" ],
"parameterSymbols": [ "cutoff" ]
}
}

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@ -0,0 +1,36 @@
{
"product": {
"name": "Brickworks one-pole lowpass example (C++)",
"version": "1.1.0",
"buildVersion": "1",
"bundleName": "bw_example_fxpp_one_pole",
"buses": [
{
"type": "audio",
"direction": "input",
"channels": "mono",
"name": "Input",
"shortName": "Input"
},
{
"type": "audio",
"direction": "output",
"channels": "mono",
"name": "Output",
"shortName": "Output"
}
],
"parameters": [
{
"name": "Cutoff",
"shortName": "Cutoff",
"direction": "input",
"defaultValue": 1000.0,
"minimum": 20.0,
"maximum": 20000.0,
"unit": "hz",
"map": "logarithmic"
}
]
}
}

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@ -0,0 +1,11 @@
{
"vst3": {
"plugin": {
"cid": "a81c3d7c6744485aada4450cb946ecdd"
},
"controller": {
"cid": "7bcf2712295a4684a5a975eebb941354"
},
"subCategory": "Fx|Filter"
}
}

View File

@ -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
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 fx_flanger fx_fuzz fx_hp1 fx_hs1 fx_lp1 fx_ls1 fx_mm1 fx_mm2 fx_noise_gate 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 fxpp_flanger fxpp_fuzz fxpp_hp1 fxpp_hs1 fxpp_lp1 fxpp_ls1 fxpp_mm1 fxpp_mm2 fxpp_noise_gate 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 fx_flanger fx_fuzz fx_hp1 fx_hs1 fx_lp1 fx_ls1 fx_mm1 fx_mm2 fx_noise_gate fx_notch fx_one_pole 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 fxpp_flanger fxpp_fuzz fxpp_hp1 fxpp_hs1 fxpp_lp1 fxpp_ls1 fxpp_mm1 fxpp_mm2 fxpp_noise_gate fxpp_notch fxpp_one_pole synthpp_simple"
for d in $dirs; do
echo Removing data files for $d

View File

@ -33,7 +33,7 @@ if [ "$1" = "common" ]; then
fi
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 fx_eq_3band fx_flanger fx_fuzz fx_hp1 fx_hs1 fx_lp1 fx_ls1 fx_mm1 fx_mm2 fx_noise_gate 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 fxpp_flanger fxpp_fuzz fxpp_hp1 fxpp_hs1 fxpp_lp1 fxpp_ls1 fxpp_mm1 fxpp_mm2 fxpp_noise_gate 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 fx_flanger fx_fuzz fx_hp1 fx_hs1 fx_lp1 fx_ls1 fx_mm1 fx_mm2 fx_noise_gate fx_notch fx_one_pole 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 fxpp_flanger fxpp_fuzz fxpp_hp1 fxpp_hs1 fxpp_lp1 fxpp_ls1 fxpp_mm1 fxpp_mm2 fxpp_noise_gate fxpp_notch fxpp_one_pole synthpp_simple"
else
dirs="$1"
fi