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ardour {
	["type"]    = "EditorAction",
	name        = "Close Gaps",
	license     = "MIT",
	author      = "Ardour Team",
	description = [[Same as Region > Edit > Close Gaps, but for all regions on selected tracks]]
}

function factory () return function ()

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// -- Linux / Intel --
// g++ -o peak_calc peak_calc.cc -Wall -mavx -lm -O3 -fopt-info && ./peak_calc
// g++ -o peak_calc peak_calc.cc -Wall -msse2 -lm -O3 -fopt-info && ./peak_calc
//
// -- Linux / ARM --
// g++ -o peak_calc peak_calc.cc -Wall -lm -O3 && ./peak_calc
// g++ -o peak_calc peak_calc.cc -Wall -mfpu=neon-vfpv4 -lm -O3 && ./peak_calc
//
// -- macOS --
// g++ -o peak_calc peak_calc.cc -Wall -lm -O3 -framework Accelerate

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// gcc -o /tmp/fft-debug fft-debug.c `pkg-config --libs fftw3f` -lm
// /tmp/fft-debug > /tmp/fft.dat
// gnuplot
// plot '/tmp/fft.dat' u 3 w l, '' u 4 w l, '' u 5 w lp

#ifndef _GNU_SOURCE
#define _GNU_SOURCE /* needed for M_PI */
#endif

#include <fftw3.h>

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ardour {
	["type"] = "dsp",
	name = "Lua IR Capture and Convolver",
	license = "MIT",
	author = "Ardour Team",
	description = [[Another DSP example]]
}

function dsp_ioconfig () return
	{

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#define _POSIX_C_SOURCE 200809L

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <pthread.h>
#include <signal.h>
#include <fcntl.h>
#include <sys/socket.h>
#include <sys/ioctl.h>

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#define LV2_TinyUI_URI "http://example.org/lv2/tinyUI"
#define LV2_TinyUI_PREFIX LV2_INLINEDISPLAY_URI "#"
#define LV2_TinyUI__interface LV2_INLINEDISPLAY_PREFIX "Interface"
#define LV2_TinyUI__feature LV2_INLINEDISPLAY_PREFIX "Feature"

/** a LV2 Feature provided by the Host to the plugin */
typedef struct {
  /** Opaque host data */
	LV2UI_Controller controller;

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@prefix atom: <http://lv2plug.in/ns/ext/atom#> .
@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
@prefix pset: <http://lv2plug.in/ns/ext/presets#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix state: <http://lv2plug.in/ns/ext/state#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix zcpset: <http://gareus.org/oss/lv2/zeroconvolv/pset#> .

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#include <cmath>
#include <lv2.h>

static inline float db_to_gain( float x) 
{
    return powf (10.f, 0.05 * x);
}

struct clipping_tanh {
    float *ports[6];

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#!/tmp/bipscript/build/bipscript

synth <- Lv2.Plugin("http://gareus.org/oss/lv2/b_synth")
eq <- Lv2.Plugin("http://gareus.org/oss/lv2/fil4#stereo")

input <- Midi.Input("my_input")
output <- Audio.StereoOutput("out", true)

input => synth => eq => output

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#!/tmp/bipscript/build/bipscript

synth <- Lv2.Plugin("http://gareus.org/oss/lv2/b_synth")
#eq <- Lv2.Plugin("http://gareus.org/oss/lv2/fil4#stereo")

input <- Midi.Input("my_input")
output <- Audio.StereoOutput("out", true)

input => synth => output
#input => synth => eq => output