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Update Nyquist to v3.09.

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This commit is contained in:
Leland Lucius
2015-04-07 22:10:17 -05:00
parent f88b27e6d8
commit 9fb0ce5b82
358 changed files with 26327 additions and 7043 deletions
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171
lib-src/libnyquist/nyquist/tran/instrsaxall.c
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@@ -9,7 +9,7 @@
#include "cext.h"
#include "instrsaxall.h"
void sax_all_free();
void sax_all_free(snd_susp_type a_susp);
typedef struct sax_all_susp_struct {
@@ -24,9 +24,9 @@ typedef struct sax_all_susp_struct {
sound_type reed_stiffness;
long reed_stiffness_cnt;
sample_block_values_type reed_stiffness_ptr;
sound_type noise;
long noise_cnt;
sample_block_values_type noise_ptr;
sound_type noise_env;
long noise_env_cnt;
sample_block_values_type noise_env_ptr;
sound_type blow_pos;
long blow_pos_cnt;
sample_block_values_type blow_pos_ptr;
@@ -36,14 +36,20 @@ typedef struct sax_all_susp_struct {
struct instr *sax;
double frequency;
float breath_scale;
float reed_scale;
float noise_scale;
float blow_scale;
float offset_scale;
} sax_all_susp_node, *sax_all_susp_type;
#include "instr.h"
#include "instr.h"
#include "upsample.h"
void sax_all_ssssss_fetch(register sax_all_susp_type susp, snd_list_type snd_list)
void sax_all_nsnnnn_fetch(snd_susp_type a_susp, snd_list_type snd_list)
{
sax_all_susp_type susp = (sax_all_susp_type) a_susp;
int cnt = 0; /* how many samples computed */
int togo;
int n;
@@ -54,19 +60,19 @@ void sax_all_ssssss_fetch(register sax_all_susp_type susp, snd_list_type snd_lis
register struct instr * sax_reg;
register double frequency_reg;
register sample_type reed_table_offset_scale_reg = susp->reed_table_offset->scale;
register float breath_scale_reg;
register float reed_scale_reg;
register float noise_scale_reg;
register float blow_scale_reg;
register float offset_scale_reg;
register sample_block_values_type reed_table_offset_ptr_reg;
register sample_type blow_pos_scale_reg = susp->blow_pos->scale;
register sample_block_values_type blow_pos_ptr_reg;
register sample_type noise_scale_reg = susp->noise->scale;
register sample_block_values_type noise_ptr_reg;
register sample_type reed_stiffness_scale_reg = susp->reed_stiffness->scale;
register sample_block_values_type noise_env_ptr_reg;
register sample_block_values_type reed_stiffness_ptr_reg;
register sample_type freq_env_scale_reg = susp->freq_env->scale;
register sample_block_values_type freq_env_ptr_reg;
register sample_type breath_env_scale_reg = susp->breath_env->scale;
register sample_block_values_type breath_env_ptr_reg;
falloc_sample_block(out, "sax_all_ssssss_fetch");
falloc_sample_block(out, "sax_all_nsnnnn_fetch");
out_ptr = out->samples;
snd_list->block = out;
@@ -87,9 +93,9 @@ void sax_all_ssssss_fetch(register sax_all_susp_type susp, snd_list_type snd_lis
susp_check_samples(reed_stiffness, reed_stiffness_ptr, reed_stiffness_cnt);
togo = min(togo, susp->reed_stiffness_cnt);
/* don't run past the noise input sample block: */
susp_check_samples(noise, noise_ptr, noise_cnt);
togo = min(togo, susp->noise_cnt);
/* don't run past the noise_env input sample block: */
susp_check_samples(noise_env, noise_env_ptr, noise_env_cnt);
togo = min(togo, susp->noise_env_cnt);
/* don't run past the blow_pos input sample block: */
susp_check_samples(blow_pos, blow_pos_ptr, blow_pos_cnt);
@@ -103,28 +109,33 @@ void sax_all_ssssss_fetch(register sax_all_susp_type susp, snd_list_type snd_lis
if (susp->terminate_cnt != UNKNOWN &&
susp->terminate_cnt <= susp->susp.current + cnt + togo) {
togo = susp->terminate_cnt - (susp->susp.current + cnt);
if (togo < 0) togo = 0; /* avoids rounding errros */
if (togo == 0) break;
}
n = togo;
sax_reg = susp->sax;
frequency_reg = susp->frequency;
breath_scale_reg = susp->breath_scale;
reed_scale_reg = susp->reed_scale;
noise_scale_reg = susp->noise_scale;
blow_scale_reg = susp->blow_scale;
offset_scale_reg = susp->offset_scale;
reed_table_offset_ptr_reg = susp->reed_table_offset_ptr;
blow_pos_ptr_reg = susp->blow_pos_ptr;
noise_ptr_reg = susp->noise_ptr;
noise_env_ptr_reg = susp->noise_env_ptr;
reed_stiffness_ptr_reg = susp->reed_stiffness_ptr;
freq_env_ptr_reg = susp->freq_env_ptr;
breath_env_ptr_reg = susp->breath_env_ptr;
out_ptr_reg = out_ptr;
if (n) do { /* the inner sample computation loop */
controlChange(sax_reg, 128, SAX_CONTROL_CHANGE_CONST * (breath_env_scale_reg * *breath_env_ptr_reg++));
controlChange(sax_reg, 2, SAX_CONTROL_CHANGE_CONST * (reed_stiffness_scale_reg * *reed_stiffness_ptr_reg++));
controlChange(sax_reg, 4, SAX_CONTROL_CHANGE_CONST * (noise_scale_reg * *noise_ptr_reg++));
controlChange(sax_reg, 11, SAX_CONTROL_CHANGE_CONST * (blow_pos_scale_reg * *blow_pos_ptr_reg++));
controlChange(sax_reg, 26, SAX_CONTROL_CHANGE_CONST * (reed_table_offset_scale_reg * *reed_table_offset_ptr_reg++));
setFrequency(sax_reg, frequency_reg + (freq_env_scale_reg * *freq_env_ptr_reg++));
*out_ptr_reg++ = (sample_type) tick(sax_reg);
controlChange(sax_reg, 128, breath_scale_reg * *breath_env_ptr_reg++);
controlChange(sax_reg, 2, reed_scale_reg * *reed_stiffness_ptr_reg++);
controlChange(sax_reg, 4, noise_scale_reg * *noise_env_ptr_reg++);
controlChange(sax_reg, 11, blow_scale_reg * *blow_pos_ptr_reg++);
controlChange(sax_reg, 26, offset_scale_reg * *reed_table_offset_ptr_reg++);
setFrequency(sax_reg, frequency_reg + (freq_env_scale_reg * *freq_env_ptr_reg++));
*out_ptr_reg++ = (sample_type) tick(sax_reg);
} while (--n); /* inner loop */
susp->sax = sax_reg;
@@ -132,8 +143,8 @@ void sax_all_ssssss_fetch(register sax_all_susp_type susp, snd_list_type snd_lis
susp->reed_table_offset_ptr += togo;
/* using blow_pos_ptr_reg is a bad idea on RS/6000: */
susp->blow_pos_ptr += togo;
/* using noise_ptr_reg is a bad idea on RS/6000: */
susp->noise_ptr += togo;
/* using noise_env_ptr_reg is a bad idea on RS/6000: */
susp->noise_env_ptr += togo;
/* using reed_stiffness_ptr_reg is a bad idea on RS/6000: */
susp->reed_stiffness_ptr += togo;
/* using freq_env_ptr_reg is a bad idea on RS/6000: */
@@ -144,7 +155,7 @@ void sax_all_ssssss_fetch(register sax_all_susp_type susp, snd_list_type snd_lis
susp_took(breath_env_cnt, togo);
susp_took(freq_env_cnt, togo);
susp_took(reed_stiffness_cnt, togo);
susp_took(noise_cnt, togo);
susp_took(noise_env_cnt, togo);
susp_took(blow_pos_cnt, togo);
susp_took(reed_table_offset_cnt, togo);
cnt += togo;
@@ -157,14 +168,12 @@ void sax_all_ssssss_fetch(register sax_all_susp_type susp, snd_list_type snd_lis
snd_list->block_len = cnt;
susp->susp.current += cnt;
}
} /* sax_all_ssssss_fetch */
} /* sax_all_nsnnnn_fetch */
void sax_all_toss_fetch(susp, snd_list)
register sax_all_susp_type susp;
snd_list_type snd_list;
{
long final_count = susp->susp.toss_cnt;
void sax_all_toss_fetch(snd_susp_type a_susp, snd_list_type snd_list)
{
sax_all_susp_type susp = (sax_all_susp_type) a_susp;
time_type final_time = susp->susp.t0;
long n;
@@ -180,10 +189,10 @@ void sax_all_toss_fetch(susp, snd_list)
while ((round((final_time - susp->reed_stiffness->t0) * susp->reed_stiffness->sr)) >=
susp->reed_stiffness->current)
susp_get_samples(reed_stiffness, reed_stiffness_ptr, reed_stiffness_cnt);
/* fetch samples from noise up to final_time for this block of zeros */
while ((round((final_time - susp->noise->t0) * susp->noise->sr)) >=
susp->noise->current)
susp_get_samples(noise, noise_ptr, noise_cnt);
/* fetch samples from noise_env up to final_time for this block of zeros */
while ((round((final_time - susp->noise_env->t0) * susp->noise_env->sr)) >=
susp->noise_env->current)
susp_get_samples(noise_env, noise_env_ptr, noise_env_cnt);
/* fetch samples from blow_pos up to final_time for this block of zeros */
while ((round((final_time - susp->blow_pos->t0) * susp->blow_pos->sr)) >=
susp->blow_pos->current)
@@ -206,10 +215,10 @@ void sax_all_toss_fetch(susp, snd_list)
(susp->reed_stiffness->current - susp->reed_stiffness_cnt));
susp->reed_stiffness_ptr += n;
susp_took(reed_stiffness_cnt, n);
n = round((final_time - susp->noise->t0) * susp->noise->sr -
(susp->noise->current - susp->noise_cnt));
susp->noise_ptr += n;
susp_took(noise_cnt, n);
n = round((final_time - susp->noise_env->t0) * susp->noise_env->sr -
(susp->noise_env->current - susp->noise_env_cnt));
susp->noise_env_ptr += n;
susp_took(noise_env_cnt, n);
n = round((final_time - susp->blow_pos->t0) * susp->blow_pos->sr -
(susp->blow_pos->current - susp->blow_pos_cnt));
susp->blow_pos_ptr += n;
@@ -219,37 +228,39 @@ void sax_all_toss_fetch(susp, snd_list)
susp->reed_table_offset_ptr += n;
susp_took(reed_table_offset_cnt, n);
susp->susp.fetch = susp->susp.keep_fetch;
(*(susp->susp.fetch))(susp, snd_list);
(*(susp->susp.fetch))(a_susp, snd_list);
}
void sax_all_mark(sax_all_susp_type susp)
void sax_all_mark(snd_susp_type a_susp)
{
sax_all_susp_type susp = (sax_all_susp_type) a_susp;
sound_xlmark(susp->breath_env);
sound_xlmark(susp->freq_env);
sound_xlmark(susp->reed_stiffness);
sound_xlmark(susp->noise);
sound_xlmark(susp->noise_env);
sound_xlmark(susp->blow_pos);
sound_xlmark(susp->reed_table_offset);
}
void sax_all_free(sax_all_susp_type susp)
void sax_all_free(snd_susp_type a_susp)
{
deleteInstrument(susp->sax);
sax_all_susp_type susp = (sax_all_susp_type) a_susp;
deleteInstrument(susp->sax);
sound_unref(susp->breath_env);
sound_unref(susp->freq_env);
sound_unref(susp->reed_stiffness);
sound_unref(susp->noise);
sound_unref(susp->noise_env);
sound_unref(susp->blow_pos);
sound_unref(susp->reed_table_offset);
ffree_generic(susp, sizeof(sax_all_susp_node), "sax_all_free");
}
void sax_all_print_tree(sax_all_susp_type susp, int n)
void sax_all_print_tree(snd_susp_type a_susp, int n)
{
sax_all_susp_type susp = (sax_all_susp_type) a_susp;
indent(n);
stdputstr("breath_env:");
sound_print_tree_1(susp->breath_env, n);
@@ -263,8 +274,8 @@ void sax_all_print_tree(sax_all_susp_type susp, int n)
sound_print_tree_1(susp->reed_stiffness, n);
indent(n);
stdputstr("noise:");
sound_print_tree_1(susp->noise, n);
stdputstr("noise_env:");
sound_print_tree_1(susp->noise_env, n);
indent(n);
stdputstr("blow_pos:");
@@ -276,12 +287,11 @@ void sax_all_print_tree(sax_all_susp_type susp, int n)
}
sound_type snd_make_sax_all(double freq, sound_type breath_env, sound_type freq_env, double vibrato_freq, double vibrato_gain, sound_type reed_stiffness, sound_type noise, sound_type blow_pos, sound_type reed_table_offset, rate_type sr)
sound_type snd_make_sax_all(double freq, sound_type breath_env, sound_type freq_env, double vibrato_freq, double vibrato_gain, sound_type reed_stiffness, sound_type noise_env, sound_type blow_pos, sound_type reed_table_offset, rate_type sr)
{
register sax_all_susp_type susp;
/* sr specified as input parameter */
time_type t0 = breath_env->t0;
int interp_desc = 0;
sample_type scale_factor = 1.0F;
time_type t0_min = t0;
falloc_generic(susp, sax_all_susp_node, "snd_make_sax_all");
@@ -290,22 +300,53 @@ sound_type snd_make_sax_all(double freq, sound_type breath_env, sound_type freq_
controlChange(susp->sax, 29, SAX_CONTROL_CHANGE_CONST * vibrato_freq);
controlChange(susp->sax, 1, SAX_CONTROL_CHANGE_CONST * vibrato_gain);;
susp->frequency = freq;
susp->susp.fetch = sax_all_ssssss_fetch;
susp->breath_scale = breath_env->scale * SAX_CONTROL_CHANGE_CONST;
susp->reed_scale = reed_stiffness->scale * SAX_CONTROL_CHANGE_CONST;
susp->noise_scale = noise_env->scale * SAX_CONTROL_CHANGE_CONST;
susp->blow_scale = blow_pos->scale * SAX_CONTROL_CHANGE_CONST;
susp->offset_scale = reed_table_offset->scale * SAX_CONTROL_CHANGE_CONST;
/* make sure no sample rate is too high */
if (breath_env->sr > sr) {
sound_unref(breath_env);
snd_badsr();
} else if (breath_env->sr < sr) breath_env = snd_make_up(sr, breath_env);
if (freq_env->sr > sr) {
sound_unref(freq_env);
snd_badsr();
} else if (freq_env->sr < sr) freq_env = snd_make_up(sr, freq_env);
if (reed_stiffness->sr > sr) {
sound_unref(reed_stiffness);
snd_badsr();
} else if (reed_stiffness->sr < sr) reed_stiffness = snd_make_up(sr, reed_stiffness);
if (noise_env->sr > sr) {
sound_unref(noise_env);
snd_badsr();
} else if (noise_env->sr < sr) noise_env = snd_make_up(sr, noise_env);
if (blow_pos->sr > sr) {
sound_unref(blow_pos);
snd_badsr();
} else if (blow_pos->sr < sr) blow_pos = snd_make_up(sr, blow_pos);
if (reed_table_offset->sr > sr) {
sound_unref(reed_table_offset);
snd_badsr();
} else if (reed_table_offset->sr < sr) reed_table_offset = snd_make_up(sr, reed_table_offset);
susp->susp.fetch = sax_all_nsnnnn_fetch;
susp->terminate_cnt = UNKNOWN;
/* handle unequal start times, if any */
if (t0 < breath_env->t0) sound_prepend_zeros(breath_env, t0);
if (t0 < freq_env->t0) sound_prepend_zeros(freq_env, t0);
if (t0 < reed_stiffness->t0) sound_prepend_zeros(reed_stiffness, t0);
if (t0 < noise->t0) sound_prepend_zeros(noise, t0);
if (t0 < noise_env->t0) sound_prepend_zeros(noise_env, t0);
if (t0 < blow_pos->t0) sound_prepend_zeros(blow_pos, t0);
if (t0 < reed_table_offset->t0) sound_prepend_zeros(reed_table_offset, t0);
/* minimum start time over all inputs: */
t0_min = min(breath_env->t0, min(freq_env->t0, min(reed_stiffness->t0, min(noise->t0, min(blow_pos->t0, min(reed_table_offset->t0, t0))))));
t0_min = min(breath_env->t0, min(freq_env->t0, min(reed_stiffness->t0, min(noise_env->t0, min(blow_pos->t0, min(reed_table_offset->t0, t0))))));
/* how many samples to toss before t0: */
susp->susp.toss_cnt = (long) ((t0 - t0_min) * sr + 0.5);
if (susp->susp.toss_cnt > 0) {
susp->susp.keep_fetch = susp->susp.fetch;
susp->susp.fetch = sax_all_toss_fetch;
susp->susp.keep_fetch = susp->susp.fetch;
susp->susp.fetch = sax_all_toss_fetch;
}
/* initialize susp state */
@@ -323,8 +364,8 @@ sound_type snd_make_sax_all(double freq, sound_type breath_env, sound_type freq_
susp->freq_env_cnt = 0;
susp->reed_stiffness = reed_stiffness;
susp->reed_stiffness_cnt = 0;
susp->noise = noise;
susp->noise_cnt = 0;
susp->noise_env = noise_env;
susp->noise_env_cnt = 0;
susp->blow_pos = blow_pos;
susp->blow_pos_cnt = 0;
susp->reed_table_offset = reed_table_offset;
@@ -333,13 +374,13 @@ sound_type snd_make_sax_all(double freq, sound_type breath_env, sound_type freq_
}
sound_type snd_sax_all(double freq, sound_type breath_env, sound_type freq_env, double vibrato_freq, double vibrato_gain, sound_type reed_stiffness, sound_type noise, sound_type blow_pos, sound_type reed_table_offset, rate_type sr)
sound_type snd_sax_all(double freq, sound_type breath_env, sound_type freq_env, double vibrato_freq, double vibrato_gain, sound_type reed_stiffness, sound_type noise_env, sound_type blow_pos, sound_type reed_table_offset, rate_type sr)
{
sound_type breath_env_copy = sound_copy(breath_env);
sound_type freq_env_copy = sound_copy(freq_env);
sound_type reed_stiffness_copy = sound_copy(reed_stiffness);
sound_type noise_copy = sound_copy(noise);
sound_type noise_env_copy = sound_copy(noise_env);
sound_type blow_pos_copy = sound_copy(blow_pos);
sound_type reed_table_offset_copy = sound_copy(reed_table_offset);
return snd_make_sax_all(freq, breath_env_copy, freq_env_copy, vibrato_freq, vibrato_gain, reed_stiffness_copy, noise_copy, blow_pos_copy, reed_table_offset_copy, sr);
return snd_make_sax_all(freq, breath_env_copy, freq_env_copy, vibrato_freq, vibrato_gain, reed_stiffness_copy, noise_env_copy, blow_pos_copy, reed_table_offset_copy, sr);
}