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inline everything; fix types

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This commit is contained in:
Connor Olding 2015-04-04 06:48:27 -07:00
parent a394384555
commit 80e60fab1c
10 changed files with 73 additions and 74 deletions
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3
Makefile
View File

@ -34,7 +34,8 @@ VST_SRC = ${VST_CPP:%=$(VST_CPP_DIR)/%}
VST_OBJ = ${VST_CPP:%.cpp=$(BIN)/%.o}
VST_DEF = $(VST_SDK_DIR)/public.sdk/samples/vst2.x/win/vstplug.def
GENERAL_FLAGS = -Wall -Wno-unused-function -I include
INLINE_FLAGS = -Winline -finline-limit=1000
GENERAL_FLAGS = -Wall -Wno-unused-function -I include $(INLINE_FLAGS)
ALL_CFLAGS = $(GENERAL_FLAGS) -std=gnu11 $(CFLAGS)
ALL_CXXFLAGS = $(GENERAL_FLAGS) $(CXXFLAGS)
ALL_LDFLAGS = -lm $(LDFLAGS)

20
crap/delay_test.h
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@ -27,7 +27,7 @@ typedef struct {
channel c[2];
} personal;
static double
INNER double
fir_up(double *x, double s)
{
x[0] = s;
@ -55,7 +55,7 @@ fir_up(double *x, double s)
return s;
}
static double
INNER double
fir_down(double *x, double s)
{
x[0] = s;
@ -69,7 +69,7 @@ fir_down(double *x, double s)
return s;
}
static double
INNER double
process_one(channel *c, double s)
{
s = fir_down(c->down, biquad_run(&c->filter, fir_up(c->up, s)));
@ -79,7 +79,7 @@ process_one(channel *c, double s)
return s;
}
static void
INNER void
process(personal *data,
float *in_L, float *in_R,
float *out_L, float *out_R,
@ -91,7 +91,7 @@ process(personal *data,
}
}
static void
INNER void
process_double(personal *data,
double *in_L, double *in_R,
double *out_L, double *out_R,
@ -103,23 +103,23 @@ process_double(personal *data,
}
}
static void
INNER void
construct(personal *data)
{}
static void
INNER void
destruct(personal *data)
{}
static void
INNER void
resume(personal *data)
{}
static void
INNER void
pause(personal *data)
{}
static void
INNER void
adjust(personal *data, ulong fs)
{
for (int k = 0; k < 2; k++) {

20
crap/eq.h
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@ -18,7 +18,7 @@ typedef struct {
float fs;
} personal;
static double
INNER double
process_one(biquad *filters, double samp)
{
for (int i = 0; i < BANDS; i++)
@ -26,7 +26,7 @@ process_one(biquad *filters, double samp)
return samp;
}
static void
INNER void
process(personal *data,
float *in_L, float *in_R,
float *out_L, float *out_R,
@ -39,7 +39,7 @@ process(personal *data,
}
}
static void
INNER void
process_double(personal *data,
double *in_L, double *in_R,
double *out_L, double *out_R,
@ -52,7 +52,7 @@ process_double(personal *data,
}
}
static void
INNER void
resume(personal *data)
{
biquad *filters = data->filters[0];
@ -61,11 +61,11 @@ resume(personal *data)
memcpy(data->filters[1], filters, BANDS*sizeof(biquad));
}
static void
INNER void
pause(personal *data)
{}
static void
INNER void
construct_params(param *params)
{
for (int i = 0; i < BANDS; i++) {
@ -94,15 +94,15 @@ construct_params(param *params)
}
}
static void
INNER void
construct(personal *data)
{}
static void
INNER void
destruct(personal *data)
{}
static void
INNER void
adjust(personal *data, param *params, unsigned long fs)
{
data->fs = fs;
@ -115,7 +115,7 @@ adjust(personal *data, param *params, unsigned long fs)
resume(data);
}
static void
INNER void
adjust_one(personal *data, param *params, unsigned int index)
{
float fs = data->fs;

16
crap/eq_const.h
View File

@ -14,7 +14,7 @@ typedef struct {
biquad filters[2][BANDS];
} personal;
static double
INNER double
process_one(biquad *filters, double samp)
{
for (int i = 0; i < BANDS; i++)
@ -22,7 +22,7 @@ process_one(biquad *filters, double samp)
return samp;
}
static void
INNER void
process(personal *data,
float *in_L, float *in_R,
float *out_L, float *out_R,
@ -35,7 +35,7 @@ process(personal *data,
}
}
static void
INNER void
process_double(personal *data,
double *in_L, double *in_R,
double *out_L, double *out_R,
@ -48,15 +48,15 @@ process_double(personal *data,
}
}
static void
INNER void
construct(personal *data)
{}
static void
INNER void
destruct(personal *data)
{}
static void
INNER void
resume(personal *data)
{
biquad *filters = data->filters[0];
@ -65,11 +65,11 @@ resume(personal *data)
memcpy(data->filters[1], filters, BANDS*sizeof(biquad));
}
static void
INNER void
pause(personal *data)
{}
static void
INNER void
adjust(personal *data, unsigned long fs)
{
biquad *filters = data->filters[0];

14
crap/noise.h
View File

@ -10,7 +10,7 @@
typedef struct {
} personal;
static void
INNER void
process(personal *data,
float *in_L, float *in_R,
float *out_L, float *out_R,
@ -23,7 +23,7 @@ process(personal *data,
out_R[pos] = whitenoise();
}
static void
INNER void
process_double(personal *data,
double *in_L, double *in_R,
double *out_L, double *out_R,
@ -35,22 +35,22 @@ process_double(personal *data,
out_R[pos] = whitenoise();
}
static void
INNER void
construct(personal *data)
{}
static void
INNER void
destruct(personal *data)
{}
static void
INNER void
resume(personal *data)
{}
static void
INNER void
pause(personal *data)
{}
static void
INNER void
adjust(personal *data, unsigned long fs)
{}

26
crap/tube.h
View File

@ -17,8 +17,6 @@
#define BLOCK_SIZE 256
#define FULL_SIZE (BLOCK_SIZE*OVERSAMPLING)
#define INNER static inline
typedef unsigned long ulong;
typedef struct {
@ -79,43 +77,43 @@ process_double(personal *data,
if (pos + BLOCK_SIZE > count)
rem = count - pos;
for (int i = 0; i < rem*OVERSAMPLING; i++)
for (ulong i = 0; i < rem*OVERSAMPLING; i++)
drives[i] = smooth(&data->drive);
for (int i = 0; i < rem*OVERSAMPLING; i++)
for (ulong i = 0; i < rem*OVERSAMPLING; i++)
wets[i] = smooth(&data->wet);
halfband_t *hb;
// left channel
hb = &data->hbu_L;
for (int i = 0, j = 0; j < rem; i += OVERSAMPLING, j++) {
for (ulong i = 0, j = 0; j < rem; i += OVERSAMPLING, j++) {
in_os[i+0] = interpolate(hb, in_L[j]);
in_os[i+1] = interpolate(hb, in_L[j]);
}
for (int i = 0; i < rem*OVERSAMPLING; i++) {
for (ulong i = 0; i < rem*OVERSAMPLING; i++) {
out_os[i] = process_one(in_os[i], drives[i], wets[i]);
}
hb = &data->hbd_L;
for (int i = 0, j = 0; j < rem; i += OVERSAMPLING, j++) {
for (ulong i = 0, j = 0; j < rem; i += OVERSAMPLING, j++) {
decimate(hb, out_os[i+0]);
out_L[j] = decimate(hb, out_os[i+1]);
}
// right channel
hb = &data->hbu_R;
for (int i = 0, j = 0; j < rem; i += OVERSAMPLING, j++) {
for (ulong i = 0, j = 0; j < rem; i += OVERSAMPLING, j++) {
in_os[i+0] = interpolate(hb, in_R[j]);
in_os[i+1] = interpolate(hb, in_R[j]);
}
for (int i = 0; i < rem*OVERSAMPLING; i++) {
for (ulong i = 0; i < rem*OVERSAMPLING; i++) {
out_os[i] = process_one(in_os[i], drives[i], wets[i]);
}
hb = &data->hbd_R;
for (int i = 0, j = 0; j < rem; i += OVERSAMPLING, j++) {
for (ulong i = 0, j = 0; j < rem; i += OVERSAMPLING, j++) {
decimate(hb, out_os[i+0]);
out_R[j] = decimate(hb, out_os[i+1]);
}
@ -141,16 +139,16 @@ process(personal *data,
if (pos + BLOCK_SIZE > count)
rem = count - pos;
for (int i = 0; i < rem; i++)
for (ulong i = 0; i < rem; i++)
in_L2[i] = in_L[i];
for (int i = 0; i < rem; i++)
for (ulong i = 0; i < rem; i++)
in_R2[i] = in_R[i];
process_double(data, in_L2, in_R2, out_L2, out_R2, rem);
for (int i = 0; i < rem; i++)
for (ulong i = 0; i < rem; i++)
out_L[i] = out_L2[i];
for (int i = 0; i < rem; i++)
for (ulong i = 0; i < rem; i++)
out_R[i] = out_R2[i];
in_L += BLOCK_SIZE;

10
include/os2piir.h
View File

@ -16,7 +16,7 @@ typedef struct {
int i;
} halfband_t;
static void
INNER void
halfband_a(double a[8], double ao[8], double x0, double x2)
{
a[0] = x2 + (x0 - ao[0])*0.006185967461045014;
@ -29,7 +29,7 @@ halfband_a(double a[8], double ao[8], double x0, double x2)
a[7] = ao[6] + (a[6] - ao[7])*0.862917812650502936;
}
static void
INNER void
halfband_b(double b[8], double bo[8], double x1, double x3)
{
b[0] = x3 + (x1 - bo[0])*0.024499027624721819;
@ -42,7 +42,7 @@ halfband_b(double b[8], double bo[8], double x1, double x3)
b[7] = bo[6] + (b[6] - bo[7])*0.952428157718303137;
}
static double
INNER double
halfband(halfband_t *h, double x0)
{
double a[8], b[8];
@ -58,7 +58,7 @@ halfband(halfband_t *h, double x0)
return (a[7] + b[7])*0.5;
}
static double
INNER double
decimate(halfband_t *h, double x0)
{
double c[8];
@ -78,7 +78,7 @@ decimate(halfband_t *h, double x0)
}
// note: do not zero-stuff! send the input each time.
static double
INNER double
interpolate(halfband_t *h, double x0)
{
double c[8];

14
include/util.h
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@ -4,7 +4,9 @@
#include <xmmintrin.h>
#endif
static void
#define INNER static inline
INNER void
disable_denormals();
#define LIMIT(v,l,u) ((v)<(l)?(l):((v)>(u)?(u):(v)))
@ -22,10 +24,10 @@ typedef struct {
double b0, b1, b2, a0, a1, a2;
} biquad_interim;
static float
INNER float
whitenoise();
static void
INNER void
biquad_init(biquad *bq);
typedef enum {
@ -41,16 +43,16 @@ typedef enum {
FILT_GAIN
} filter_t;
static biquad
INNER biquad
biquad_gen(filter_t type, double fc, double gain, double bw, double fs);
/* s-plane to z-plane */
static biquad_interim
INNER biquad_interim
design(double cw, double sw,
double num0, double num1, double num2,
double den0, double den1, double den2);
static double
INNER double
biquad_run(biquad *bq, double x);
#include "util_def.h"

12
include/util_def.h
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@ -2,7 +2,7 @@
#include <math.h>
#include <stdint.h>
static void
INNER void
disable_denormals()
{
#if __SSE2__
@ -13,7 +13,7 @@ disable_denormals()
/* via http://www.rgba.org/articles/sfrand/sfrand.htm */
static unsigned int mirand = 1;
static float
INNER float
whitenoise()
{
union either {
@ -27,13 +27,13 @@ whitenoise()
/* used to resemble https://github.com/swh/ladspa/blob/master/util/biquad.h */
static void
INNER void
biquad_init(biquad *bq)
{
bq->x1 = bq->x2 = bq->y1 = bq->y2 = 0;
}
static biquad_interim
INNER biquad_interim
design(double cw, double sw,
double num0, double num1, double num2,
double den0, double den1, double den2)
@ -48,7 +48,7 @@ design(double cw, double sw,
};
}
static biquad
INNER biquad
biquad_gen(filter_t type, double fc, double gain, double bw, double fs)
{
double w0, cw, sw, A, As, Q;
@ -88,7 +88,7 @@ biquad_gen(filter_t type, double fc, double gain, double bw, double fs)
return out;
}
static double
INNER double
biquad_run(biquad *bq, double x)
{
double y;

12
util/bench.c
View File

@ -9,22 +9,20 @@
#include "ladspa.h"
#include "util.h"
enum {
BLOCK_SIZE=2048
};
#define BLOCK_SIZE 2048
void *plug = NULL;
static float *audio_buffer;
static int audio_count = 0;
static void
INNER void
cleanup()
{
dlclose(plug);
if (audio_count) free(audio_buffer);
}
static const LADSPA_Descriptor*
INNER const LADSPA_Descriptor*
load_ladspa(char *path)
{
plug = dlopen(path, RTLD_NOW);
@ -40,7 +38,7 @@ load_ladspa(char *path)
return d;
}
static float
INNER float
between(float percent, float min, float max, int logscale)
{
if (logscale)
@ -49,7 +47,7 @@ between(float percent, float min, float max, int logscale)
return (min - percent)/(min - max);
}
static float
INNER float
get_default(LADSPA_PortRangeHint hint)
{
float x = 0;