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Merge pull request #58681 from akien-mga/3.x-cherrypicks

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Rémi Verschelde 2022-03-02 12:34:16 +01:00 committed by GitHub
commit cf970aab26
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 144 additions and 155 deletions
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12
core/io/pck_packer.cpp
View file

@ -154,13 +154,11 @@ Error PCKPacker::flush(bool p_verbose) {
src->close(); src->close();
memdelete(src); memdelete(src);
count += 1; count += 1;
if (p_verbose && files.size() > 0) { const int file_num = files.size();
if (count % 100 == 0) { if (p_verbose && (file_num > 0)) {
printf("%i/%i (%.2f)\r", count, files.size(), float(count) / files.size() * 100); print_line(vformat("[%d/%d - %d%%] PCKPacker flush: %s -> %s", count, file_num, float(count) / file_num * 100, files[i].src_path, files[i].path));
fflush(stdout); }
}; }
};
};
if (p_verbose) { if (p_verbose) {
printf("\n"); printf("\n");

45
core/undo_redo.cpp
View file

@ -33,6 +33,20 @@
#include "core/os/os.h" #include "core/os/os.h"
#include "core/resource.h" #include "core/resource.h"
void UndoRedo::Operation::delete_reference() {
if (type != Operation::TYPE_REFERENCE) {
return;
}
if (ref.is_valid()) {
ref.unref();
} else {
Object *obj = ObjectDB::get_instance(object);
if (obj) {
memdelete(obj);
}
}
}
void UndoRedo::_discard_redo() { void UndoRedo::_discard_redo() {
if (current_action == actions.size() - 1) { if (current_action == actions.size() - 1) {
return; return;
@ -40,16 +54,7 @@ void UndoRedo::_discard_redo() {
for (int i = current_action + 1; i < actions.size(); i++) { for (int i = current_action + 1; i < actions.size(); i++) {
for (List<Operation>::Element *E = actions.write[i].do_ops.front(); E; E = E->next()) { for (List<Operation>::Element *E = actions.write[i].do_ops.front(); E; E = E->next()) {
if (E->get().type == Operation::TYPE_REFERENCE) { E->get().delete_reference();
if (E->get().ref.is_valid()) {
E->get().ref.unref();
} else {
Object *obj = ObjectDB::get_instance(E->get().object);
if (obj) {
memdelete(obj);
}
}
}
} }
//ERASE do data //ERASE do data
} }
@ -72,14 +77,7 @@ void UndoRedo::create_action(const String &p_name, MergeMode p_mode) {
List<Operation>::Element *E = actions.write[current_action + 1].do_ops.front(); List<Operation>::Element *E = actions.write[current_action + 1].do_ops.front();
while (E) { while (E) {
if (E->get().type == Operation::TYPE_REFERENCE) { E->get().delete_reference();
Object *obj = ObjectDB::get_instance(E->get().object);
if (obj) {
memdelete(obj);
}
}
E = E->next(); E = E->next();
actions.write[current_action + 1].do_ops.pop_front(); actions.write[current_action + 1].do_ops.pop_front();
} }
@ -224,16 +222,7 @@ void UndoRedo::_pop_history_tail() {
} }
for (List<Operation>::Element *E = actions.write[0].undo_ops.front(); E; E = E->next()) { for (List<Operation>::Element *E = actions.write[0].undo_ops.front(); E; E = E->next()) {
if (E->get().type == Operation::TYPE_REFERENCE) { E->get().delete_reference();
if (E->get().ref.is_valid()) {
E->get().ref.unref();
} else {
Object *obj = ObjectDB::get_instance(E->get().object);
if (obj) {
memdelete(obj);
}
}
}
} }
actions.remove(0); actions.remove(0);

2
core/undo_redo.h
View file

@ -64,6 +64,8 @@ private:
ObjectID object; ObjectID object;
String name; String name;
Variant args[VARIANT_ARG_MAX]; Variant args[VARIANT_ARG_MAX];
void delete_reference();
}; };
struct Action { struct Action {

38
doc/classes/String.xml
View file

@ -188,7 +188,10 @@
<method name="bigrams"> <method name="bigrams">
<return type="PoolStringArray" /> <return type="PoolStringArray" />
<description> <description>
Returns the bigrams (pairs of consecutive letters) of this string. Returns an array containing the bigrams (pairs of consecutive letters) of this string.
[codeblock]
print("Bigrams".bigrams()) # Prints "[Bi, ig, gr, ra, am, ms]"
[/codeblock]
</description> </description>
</method> </method>
<method name="c_escape"> <method name="c_escape">
@ -447,7 +450,14 @@
<method name="is_valid_float"> <method name="is_valid_float">
<return type="bool" /> <return type="bool" />
<description> <description>
Returns [code]true[/code] if this string contains a valid float. Returns [code]true[/code] if this string contains a valid float. This is inclusive of integers, and also supports exponents:
[codeblock]
print("1.7".is_valid_float()) # Prints "true"
print("24".is_valid_float()) # Prints "true"
print("7e3".is_valid_float()) # Prints "true"
print("24".is_valid_float()) # Prints "true"
print("Hello".is_valid_float()) # Prints "false"
[/codeblock]
</description> </description>
</method> </method>
<method name="is_valid_hex_number"> <method name="is_valid_hex_number">
@ -467,12 +477,24 @@
<return type="bool" /> <return type="bool" />
<description> <description>
Returns [code]true[/code] if this string is a valid identifier. A valid identifier may contain only letters, digits and underscores ([code]_[/code]) and the first character may not be a digit. Returns [code]true[/code] if this string is a valid identifier. A valid identifier may contain only letters, digits and underscores ([code]_[/code]) and the first character may not be a digit.
[codeblock]
print("good_ident_1".is_valid_identifier()) # Prints "true"
print("1st_bad_ident".is_valid_identifier()) # Prints "false"
print("bad_ident_#2".is_valid_identifier()) # Prints "false"
[/codeblock]
</description> </description>
</method> </method>
<method name="is_valid_integer"> <method name="is_valid_integer">
<return type="bool" /> <return type="bool" />
<description> <description>
Returns [code]true[/code] if this string contains a valid integer. Returns [code]true[/code] if this string contains a valid integer.
[codeblock]
print("7".is_valid_int()) # Prints "true"
print("14.6".is_valid_int()) # Prints "false"
print("L".is_valid_int()) # Prints "false"
print("+3".is_valid_int()) # Prints "true"
print("-12".is_valid_int()) # Prints "true"
[/codeblock]
</description> </description>
</method> </method>
<method name="is_valid_ip_address"> <method name="is_valid_ip_address">
@ -523,14 +545,14 @@
<return type="bool" /> <return type="bool" />
<argument index="0" name="expr" type="String" /> <argument index="0" name="expr" type="String" />
<description> <description>
Does a simple case-sensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]). Does a simple case-sensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]). An empty string or empty expression always evaluates to [code]false[/code].
</description> </description>
</method> </method>
<method name="matchn"> <method name="matchn">
<return type="bool" /> <return type="bool" />
<argument index="0" name="expr" type="String" /> <argument index="0" name="expr" type="String" />
<description> <description>
Does a simple case-insensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]). Does a simple case-insensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]). An empty string or empty expression always evaluates to [code]false[/code].
</description> </description>
</method> </method>
<method name="md5_buffer"> <method name="md5_buffer">
@ -707,7 +729,13 @@
<return type="float" /> <return type="float" />
<argument index="0" name="text" type="String" /> <argument index="0" name="text" type="String" />
<description> <description>
Returns the similarity index of the text compared to this string. 1 means totally similar and 0 means totally dissimilar. Returns the similarity index ([url=https://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient]Sorensen-Dice coefficient[/url]) this string compared to another. 1.0 means totally similar and 0.0 means totally dissimilar.
[codeblock]
print("ABC123".similarity("ABC123")) # Prints "1"
print("ABC123".similarity("XYZ456")) # Prints "0"
print("ABC123".similarity("123ABC")) # Prints "0.8"
print("ABC123".similarity("abc123")) # Prints "0.4"
[/codeblock]
</description> </description>
</method> </method>
<method name="simplify_path"> <method name="simplify_path">

2
platform/iphone/godot_view.mm
View file

@ -145,6 +145,8 @@ static const int max_touches = 8;
[self initTouches]; [self initTouches];
self.multipleTouchEnabled = YES;
// Configure and start accelerometer // Configure and start accelerometer
if (!self.motionManager) { if (!self.motionManager) {
self.motionManager = [[CMMotionManager alloc] init]; self.motionManager = [[CMMotionManager alloc] init];

6
scene/2d/animated_sprite.cpp
View file

@ -364,14 +364,14 @@ void AnimatedSprite::_notification(int p_what) {
return; return;
} }
float remaining = get_process_delta_time();
while (remaining) {
float speed = frames->get_animation_speed(animation) * speed_scale; float speed = frames->get_animation_speed(animation) * speed_scale;
if (speed == 0) { if (speed == 0) {
return; //do nothing return; //do nothing
} }
float remaining = get_process_delta_time();
while (remaining) {
if (timeout <= 0) { if (timeout <= 0) {
timeout = _get_frame_duration(); timeout = _get_frame_duration();

10
scene/3d/sprite_3d.cpp
View file

@ -980,14 +980,14 @@ void AnimatedSprite3D::_notification(int p_what) {
return; return;
} }
float speed = frames->get_animation_speed(animation);
if (speed == 0) {
return; //do nothing
}
float remaining = get_process_delta_time(); float remaining = get_process_delta_time();
while (remaining) { while (remaining) {
float speed = frames->get_animation_speed(animation);
if (speed == 0) {
return; // Do nothing.
}
if (timeout <= 0) { if (timeout <= 0) {
timeout = 1.0 / speed; timeout = 1.0 / speed;

6
scene/gui/rich_text_label.cpp
View file

@ -414,7 +414,7 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
cw = tab_size * font->get_char_size(' ').width; cw = tab_size * font->get_char_size(' ').width;
} }
if (end > 0 && w + cw + begin > p_width) { if (end > 0 && fw + cw + begin > p_width) {
break; //don't allow lines longer than assigned width break; //don't allow lines longer than assigned width
} }
@ -437,13 +437,12 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
was_separatable = separatable; was_separatable = separatable;
just_breaked_in_middle = false; just_breaked_in_middle = false;
w += cw;
fw += cw; fw += cw;
end++; end++;
} }
CHECK_HEIGHT(fh); CHECK_HEIGHT(fh);
ENSURE_WIDTH(w); ENSURE_WIDTH(fw);
line_ascent = MAX(line_ascent, ascent); line_ascent = MAX(line_ascent, ascent);
line_descent = MAX(line_descent, descent); line_descent = MAX(line_descent, descent);
@ -579,6 +578,7 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
if (visible) { if (visible) {
line_is_blank = false; line_is_blank = false;
w += font->get_char_size(c[i], c[i + 1]).x;
} }
if (c[i] == '\t') { if (c[i] == '\t') {

84
servers/audio/effects/audio_effect_pitch_shift.cpp
View file

@ -74,7 +74,7 @@
* *
*****************************************************************************/ *****************************************************************************/
void SMBPitchShift::PitchShift(float pitchShift, int64_t numSampsToProcess, int64_t fftFrameSize, int64_t osamp, float sampleRate, float *indata, float *outdata,int stride) { void SMBPitchShift::PitchShift(float pitchShift, long numSampsToProcess, long fftFrameSize, long osamp, float sampleRate, float *indata, float *outdata,int stride) {
/* /*
@ -85,32 +85,19 @@ void SMBPitchShift::PitchShift(float pitchShift, int64_t numSampsToProcess, int6
*/ */
double magn, phase, tmp, window, real, imag; double magn, phase, tmp, window, real, imag;
double freqPerBin, expct, reciprocalFftFrameSize; double freqPerBin, expct;
int64_t i,k, qpd, index, inFifoLatency, stepSize, fftFrameSize2; long i,k, qpd, index, inFifoLatency, stepSize, fftFrameSize2;
/* set up some handy variables */ /* set up some handy variables */
fftFrameSize2 = fftFrameSize/2; fftFrameSize2 = fftFrameSize/2;
reciprocalFftFrameSize = 1./fftFrameSize;
stepSize = fftFrameSize/osamp; stepSize = fftFrameSize/osamp;
freqPerBin = reciprocalFftFrameSize * sampleRate; freqPerBin = sampleRate/(double)fftFrameSize;
expct = Math_TAU * reciprocalFftFrameSize * stepSize; expct = 2.*Math_PI*(double)stepSize/(double)fftFrameSize;
inFifoLatency = fftFrameSize-stepSize; inFifoLatency = fftFrameSize-stepSize;
if (gRover == 0) { if (gRover == 0) { gRover = inFifoLatency;
gRover = inFifoLatency;
} }
// If pitchShift changes clear arrays to prevent some artifacts and quality loss. /* initialize our static arrays */
if (lastPitchShift != pitchShift) {
lastPitchShift = pitchShift;
memset(gInFIFO, 0, MAX_FRAME_LENGTH * sizeof(float));
memset(gOutFIFO, 0, MAX_FRAME_LENGTH * sizeof(float));
memset(gFFTworksp, 0, 2 * MAX_FRAME_LENGTH * sizeof(double));
memset(gLastPhase, 0, (MAX_FRAME_LENGTH / 2 + 1) * sizeof(double));
memset(gSumPhase, 0, (MAX_FRAME_LENGTH / 2 + 1) * sizeof(double));
memset(gOutputAccum, 0, 2 * MAX_FRAME_LENGTH * sizeof(double));
memset(gAnaFreq, 0, MAX_FRAME_LENGTH * sizeof(double));
memset(gAnaMagn, 0, MAX_FRAME_LENGTH * sizeof(double));
}
/* main processing loop */ /* main processing loop */
for (i = 0; i < numSampsToProcess; i++){ for (i = 0; i < numSampsToProcess; i++){
@ -126,7 +113,7 @@ void SMBPitchShift::PitchShift(float pitchShift, int64_t numSampsToProcess, int6
/* do windowing and re,im interleave */ /* do windowing and re,im interleave */
for (k = 0; k < fftFrameSize;k++) { for (k = 0; k < fftFrameSize;k++) {
window = -.5*cos(Math_TAU * reciprocalFftFrameSize * k)+.5; window = -.5*cos(2.*Math_PI*(double)k/(double)fftFrameSize)+.5;
gFFTworksp[2*k] = gInFIFO[k] * window; gFFTworksp[2*k] = gInFIFO[k] * window;
gFFTworksp[2*k+1] = 0.; gFFTworksp[2*k+1] = 0.;
} }
@ -138,7 +125,6 @@ void SMBPitchShift::PitchShift(float pitchShift, int64_t numSampsToProcess, int6
/* this is the analysis step */ /* this is the analysis step */
for (k = 0; k <= fftFrameSize2; k++) { for (k = 0; k <= fftFrameSize2; k++) {
/* de-interlace FFT buffer */ /* de-interlace FFT buffer */
real = gFFTworksp[2*k]; real = gFFTworksp[2*k];
imag = gFFTworksp[2*k+1]; imag = gFFTworksp[2*k+1];
@ -156,15 +142,13 @@ void SMBPitchShift::PitchShift(float pitchShift, int64_t numSampsToProcess, int6
/* map delta phase into +/- Pi interval */ /* map delta phase into +/- Pi interval */
qpd = tmp/Math_PI; qpd = tmp/Math_PI;
if (qpd >= 0) { if (qpd >= 0) { qpd += qpd&1;
qpd += qpd&1; } else { qpd -= qpd&1;
} else {
qpd -= qpd&1;
} }
tmp -= Math_PI*(double)qpd; tmp -= Math_PI*(double)qpd;
/* get deviation from bin frequency from the +/- Pi interval */ /* get deviation from bin frequency from the +/- Pi interval */
tmp = osamp*tmp/Math_TAU; tmp = osamp*tmp/(2.*Math_PI);
/* compute the k-th partials' true frequency */ /* compute the k-th partials' true frequency */
tmp = (double)k*freqPerBin + tmp*freqPerBin; tmp = (double)k*freqPerBin + tmp*freqPerBin;
@ -177,8 +161,8 @@ void SMBPitchShift::PitchShift(float pitchShift, int64_t numSampsToProcess, int6
/* ***************** PROCESSING ******************* */ /* ***************** PROCESSING ******************* */
/* this does the actual pitch shifting */ /* this does the actual pitch shifting */
memset(gSynMagn, 0, fftFrameSize*sizeof(double)); memset(gSynMagn, 0, fftFrameSize*sizeof(float));
memset(gSynFreq, 0, fftFrameSize*sizeof(double)); memset(gSynFreq, 0, fftFrameSize*sizeof(float));
for (k = 0; k <= fftFrameSize2; k++) { for (k = 0; k <= fftFrameSize2; k++) {
index = k*pitchShift; index = k*pitchShift;
if (index <= fftFrameSize2) { if (index <= fftFrameSize2) {
@ -202,7 +186,7 @@ void SMBPitchShift::PitchShift(float pitchShift, int64_t numSampsToProcess, int6
tmp /= freqPerBin; tmp /= freqPerBin;
/* take osamp into account */ /* take osamp into account */
tmp = Math_TAU*tmp/osamp; tmp = 2.*Math_PI*tmp/osamp;
/* add the overlap phase advance back in */ /* add the overlap phase advance back in */
tmp += (double)k*expct; tmp += (double)k*expct;
@ -217,8 +201,7 @@ void SMBPitchShift::PitchShift(float pitchShift, int64_t numSampsToProcess, int6
} }
/* zero negative frequencies */ /* zero negative frequencies */
for (k = fftFrameSize+2; k < 2*MAX_FRAME_LENGTH; k++) { for (k = fftFrameSize+2; k < 2*fftFrameSize; k++) { gFFTworksp[k] = 0.;
gFFTworksp[k] = 0.;
} }
/* do inverse transform */ /* do inverse transform */
@ -226,26 +209,25 @@ void SMBPitchShift::PitchShift(float pitchShift, int64_t numSampsToProcess, int6
/* do windowing and add to output accumulator */ /* do windowing and add to output accumulator */
for(k=0; k < fftFrameSize; k++) { for(k=0; k < fftFrameSize; k++) {
window = -.5*cos(Math_TAU * reciprocalFftFrameSize * k)+.5; window = -.5*cos(2.*Math_PI*(double)k/(double)fftFrameSize)+.5;
gOutputAccum[k] += 2.*window*gFFTworksp[2*k]/(fftFrameSize2*osamp); gOutputAccum[k] += 2.*window*gFFTworksp[2*k]/(fftFrameSize2*osamp);
} }
for (k = 0; k < stepSize; k++) { for (k = 0; k < stepSize; k++) { gOutFIFO[k] = gOutputAccum[k];
gOutFIFO[k] = gOutputAccum[k];
} }
/* shift accumulator */ /* shift accumulator */
memmove(gOutputAccum, gOutputAccum+stepSize, fftFrameSize*sizeof(double)); memmove(gOutputAccum, gOutputAccum+stepSize, fftFrameSize*sizeof(float));
/* move input FIFO */ /* move input FIFO */
for (k = 0; k < inFifoLatency; k++) { for (k = 0; k < inFifoLatency; k++) { gInFIFO[k] = gInFIFO[k+stepSize];
gInFIFO[k] = gInFIFO[k+stepSize];
} }
} }
} }
} }
void SMBPitchShift::smbFft(double *fftBuffer, int64_t fftFrameSize, int64_t sign)
void SMBPitchShift::smbFft(float *fftBuffer, long fftFrameSize, long sign)
/* /*
FFT routine, (C)1996 S.M.Bernsee. Sign = -1 is FFT, 1 is iFFT (inverse) FFT routine, (C)1996 S.M.Bernsee. Sign = -1 is FFT, 1 is iFFT (inverse)
Fills fftBuffer[0...2*fftFrameSize-1] with the Fourier transform of the Fills fftBuffer[0...2*fftFrameSize-1] with the Fourier transform of the
@ -258,15 +240,13 @@ void SMBPitchShift::smbFft(double *fftBuffer, int64_t fftFrameSize, int64_t sign
of the frequencies of interest is in fftBuffer[0...fftFrameSize]. of the frequencies of interest is in fftBuffer[0...fftFrameSize].
*/ */
{ {
double wr, wi, arg, *p1, *p2, temp; float wr, wi, arg, *p1, *p2, temp;
double tr, ti, ur, ui, *p1r, *p1i, *p2r, *p2i; float tr, ti, ur, ui, *p1r, *p1i, *p2r, *p2i;
int64_t i, bitm, j, le, le2, k, logN; long i, bitm, j, le, le2, k;
logN = (int64_t)(log(fftFrameSize) / log(2.) + .5);
for (i = 2; i < 2*fftFrameSize-2; i += 2) { for (i = 2; i < 2*fftFrameSize-2; i += 2) {
for (bitm = 2, j = 0; bitm < 2*fftFrameSize; bitm <<= 1) { for (bitm = 2, j = 0; bitm < 2*fftFrameSize; bitm <<= 1) {
if (i & bitm) { if (i & bitm) { j++;
j++;
} }
j <<= 1; j <<= 1;
} }
@ -277,8 +257,7 @@ void SMBPitchShift::smbFft(double *fftBuffer, int64_t fftFrameSize, int64_t sign
*p1 = *p2; *p2 = temp; *p1 = *p2; *p2 = temp;
} }
} }
for (k = 0, le = 2; k < (long)(log((double)fftFrameSize)/log(2.)+.5); k++) {
for (k = 0, le = 2; k < logN; k++) {
le <<= 1; le <<= 1;
le2 = le>>1; le2 = le>>1;
ur = 1.0; ur = 1.0;
@ -310,14 +289,6 @@ void SMBPitchShift::smbFft(double *fftBuffer, int64_t fftFrameSize, int64_t sign
void AudioEffectPitchShiftInstance::process(const AudioFrame *p_src_frames, AudioFrame *p_dst_frames, int p_frame_count) { void AudioEffectPitchShiftInstance::process(const AudioFrame *p_src_frames, AudioFrame *p_dst_frames, int p_frame_count) {
float sample_rate = AudioServer::get_singleton()->get_mix_rate(); float sample_rate = AudioServer::get_singleton()->get_mix_rate();
// For pitch_scale 1.0 it's cheaper to just pass samples without processing them.
if (Math::is_equal_approx(base->pitch_scale, 1.0f)) {
for (int i = 0; i < p_frame_count; i++) {
p_dst_frames[i] = p_src_frames[i];
}
return;
}
float *in_l = (float *)p_src_frames; float *in_l = (float *)p_src_frames;
float *in_r = in_l + 1; float *in_r = in_l + 1;
@ -391,4 +362,7 @@ AudioEffectPitchShift::AudioEffectPitchShift() {
pitch_scale = 1.0; pitch_scale = 1.0;
oversampling = 4; oversampling = 4;
fft_size = FFT_SIZE_2048; fft_size = FFT_SIZE_2048;
wet = 0.0;
dry = 0.0;
filter = false;
} }

39
servers/audio/effects/audio_effect_pitch_shift.h
View file

@ -40,33 +40,31 @@ class SMBPitchShift {
float gInFIFO[MAX_FRAME_LENGTH]; float gInFIFO[MAX_FRAME_LENGTH];
float gOutFIFO[MAX_FRAME_LENGTH]; float gOutFIFO[MAX_FRAME_LENGTH];
double gFFTworksp[2 * MAX_FRAME_LENGTH]; float gFFTworksp[2 * MAX_FRAME_LENGTH];
double gLastPhase[MAX_FRAME_LENGTH / 2 + 1]; float gLastPhase[MAX_FRAME_LENGTH / 2 + 1];
double gSumPhase[MAX_FRAME_LENGTH / 2 + 1]; float gSumPhase[MAX_FRAME_LENGTH / 2 + 1];
double gOutputAccum[2 * MAX_FRAME_LENGTH]; float gOutputAccum[2 * MAX_FRAME_LENGTH];
double gAnaFreq[MAX_FRAME_LENGTH]; float gAnaFreq[MAX_FRAME_LENGTH];
double gAnaMagn[MAX_FRAME_LENGTH]; float gAnaMagn[MAX_FRAME_LENGTH];
double gSynFreq[MAX_FRAME_LENGTH]; float gSynFreq[MAX_FRAME_LENGTH];
double gSynMagn[MAX_FRAME_LENGTH]; float gSynMagn[MAX_FRAME_LENGTH];
int64_t gRover; long gRover;
float lastPitchShift;
void smbFft(double *fftBuffer, int64_t fftFrameSize, int64_t sign); void smbFft(float *fftBuffer, long fftFrameSize, long sign);
public: public:
void PitchShift(float pitchShift, int64_t numSampsToProcess, int64_t fftFrameSize, int64_t osamp, float sampleRate, float *indata, float *outdata, int stride); void PitchShift(float pitchShift, long numSampsToProcess, long fftFrameSize, long osamp, float sampleRate, float *indata, float *outdata, int stride);
SMBPitchShift() { SMBPitchShift() {
gRover = 0; gRover = 0;
memset(gInFIFO, 0, MAX_FRAME_LENGTH * sizeof(float)); memset(gInFIFO, 0, MAX_FRAME_LENGTH * sizeof(float));
memset(gOutFIFO, 0, MAX_FRAME_LENGTH * sizeof(float)); memset(gOutFIFO, 0, MAX_FRAME_LENGTH * sizeof(float));
memset(gFFTworksp, 0, 2 * MAX_FRAME_LENGTH * sizeof(double)); memset(gFFTworksp, 0, 2 * MAX_FRAME_LENGTH * sizeof(float));
memset(gLastPhase, 0, (MAX_FRAME_LENGTH / 2 + 1) * sizeof(double)); memset(gLastPhase, 0, (MAX_FRAME_LENGTH / 2 + 1) * sizeof(float));
memset(gSumPhase, 0, (MAX_FRAME_LENGTH / 2 + 1) * sizeof(double)); memset(gSumPhase, 0, (MAX_FRAME_LENGTH / 2 + 1) * sizeof(float));
memset(gOutputAccum, 0, 2 * MAX_FRAME_LENGTH * sizeof(double)); memset(gOutputAccum, 0, 2 * MAX_FRAME_LENGTH * sizeof(float));
memset(gAnaFreq, 0, MAX_FRAME_LENGTH * sizeof(double)); memset(gAnaFreq, 0, MAX_FRAME_LENGTH * sizeof(float));
memset(gAnaMagn, 0, MAX_FRAME_LENGTH * sizeof(double)); memset(gAnaMagn, 0, MAX_FRAME_LENGTH * sizeof(float));
lastPitchShift = 1.0;
} }
}; };
@ -103,6 +101,9 @@ public:
float pitch_scale; float pitch_scale;
int oversampling; int oversampling;
FFT_Size fft_size; FFT_Size fft_size;
float wet;
float dry;
bool filter;
protected: protected:
static void _bind_methods(); static void _bind_methods();

4
thirdparty/README.md vendored
View file

@ -364,8 +364,8 @@ Collection of single-file libraries used in Godot components.
* Modifications: use `const char*` instead of `char*` for input string * Modifications: use `const char*` instead of `char*` for input string
- `stb_rect_pack.h` - `stb_rect_pack.h`
* Upstream: https://github.com/nothings/stb * Upstream: https://github.com/nothings/stb
* Version: 1.00 * Version: 1.01 (af1a5bc352164740c1cc1354942b1c6b72eacb8a, 2021)
* License: Public Domain (Unlicense) or MIT * License: Public Domain or Unlicense or MIT
- `stb_vorbis.c` - `stb_vorbis.c`
* Upstream: https://github.com/nothings/stb * Upstream: https://github.com/nothings/stb
* Version: 1.20 (314d0a6f9af5af27e585336eecea333e95c5a2d8, 2020) * Version: 1.20 (314d0a6f9af5af27e585336eecea333e95c5a2d8, 2020)

35
thirdparty/stb_rect_pack/stb_rect_pack.h vendored
View file

@ -1,9 +1,15 @@
// stb_rect_pack.h - v1.00 - public domain - rectangle packing // stb_rect_pack.h - v1.01 - public domain - rectangle packing
// Sean Barrett 2014 // Sean Barrett 2014
// //
// Useful for e.g. packing rectangular textures into an atlas. // Useful for e.g. packing rectangular textures into an atlas.
// Does not do rotation. // Does not do rotation.
// //
// Before #including,
//
// #define STB_RECT_PACK_IMPLEMENTATION
//
// in the file that you want to have the implementation.
//
// Not necessarily the awesomest packing method, but better than // Not necessarily the awesomest packing method, but better than
// the totally naive one in stb_truetype (which is primarily what // the totally naive one in stb_truetype (which is primarily what
// this is meant to replace). // this is meant to replace).
@ -35,6 +41,7 @@
// //
// Version history: // Version history:
// //
// 1.01 (2021-07-11) always use large rect mode, expose STBRP__MAXVAL in public section
// 1.00 (2019-02-25) avoid small space waste; gracefully fail too-wide rectangles // 1.00 (2019-02-25) avoid small space waste; gracefully fail too-wide rectangles
// 0.99 (2019-02-07) warning fixes // 0.99 (2019-02-07) warning fixes
// 0.11 (2017-03-03) return packing success/fail result // 0.11 (2017-03-03) return packing success/fail result
@ -75,11 +82,10 @@ typedef struct stbrp_context stbrp_context;
typedef struct stbrp_node stbrp_node; typedef struct stbrp_node stbrp_node;
typedef struct stbrp_rect stbrp_rect; typedef struct stbrp_rect stbrp_rect;
#ifdef STBRP_LARGE_RECTS
typedef int stbrp_coord; typedef int stbrp_coord;
#else
typedef unsigned short stbrp_coord; #define STBRP__MAXVAL 0x7fffffff
#endif // Mostly for internal use, but this is the maximum supported coordinate value.
STBRP_DEF int stbrp_pack_rects (stbrp_context *context, stbrp_rect *rects, int num_rects); STBRP_DEF int stbrp_pack_rects (stbrp_context *context, stbrp_rect *rects, int num_rects);
// Assign packed locations to rectangles. The rectangles are of type // Assign packed locations to rectangles. The rectangles are of type
@ -209,8 +215,10 @@ struct stbrp_context
#ifdef _MSC_VER #ifdef _MSC_VER
#define STBRP__NOTUSED(v) (void)(v) #define STBRP__NOTUSED(v) (void)(v)
#define STBRP__CDECL __cdecl
#else #else
#define STBRP__NOTUSED(v) (void)sizeof(v) #define STBRP__NOTUSED(v) (void)sizeof(v)
#define STBRP__CDECL
#endif #endif
enum enum
@ -253,9 +261,6 @@ STBRP_DEF void stbrp_setup_allow_out_of_mem(stbrp_context *context, int allow_ou
STBRP_DEF void stbrp_init_target(stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes) STBRP_DEF void stbrp_init_target(stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes)
{ {
int i; int i;
#ifndef STBRP_LARGE_RECTS
STBRP_ASSERT(width <= 0xffff && height <= 0xffff);
#endif
for (i=0; i < num_nodes-1; ++i) for (i=0; i < num_nodes-1; ++i)
nodes[i].next = &nodes[i+1]; nodes[i].next = &nodes[i+1];
@ -274,11 +279,7 @@ STBRP_DEF void stbrp_init_target(stbrp_context *context, int width, int height,
context->extra[0].y = 0; context->extra[0].y = 0;
context->extra[0].next = &context->extra[1]; context->extra[0].next = &context->extra[1];
context->extra[1].x = (stbrp_coord) width; context->extra[1].x = (stbrp_coord) width;
#ifdef STBRP_LARGE_RECTS
context->extra[1].y = (1<<30); context->extra[1].y = (1<<30);
#else
context->extra[1].y = 65535;
#endif
context->extra[1].next = NULL; context->extra[1].next = NULL;
} }
@ -520,7 +521,7 @@ static stbrp__findresult stbrp__skyline_pack_rectangle(stbrp_context *context, i
return res; return res;
} }
static int rect_height_compare(const void *a, const void *b) static int STBRP__CDECL rect_height_compare(const void *a, const void *b)
{ {
const stbrp_rect *p = (const stbrp_rect *) a; const stbrp_rect *p = (const stbrp_rect *) a;
const stbrp_rect *q = (const stbrp_rect *) b; const stbrp_rect *q = (const stbrp_rect *) b;
@ -531,19 +532,13 @@ static int rect_height_compare(const void *a, const void *b)
return (p->w > q->w) ? -1 : (p->w < q->w); return (p->w > q->w) ? -1 : (p->w < q->w);
} }
static int rect_original_order(const void *a, const void *b) static int STBRP__CDECL rect_original_order(const void *a, const void *b)
{ {
const stbrp_rect *p = (const stbrp_rect *) a; const stbrp_rect *p = (const stbrp_rect *) a;
const stbrp_rect *q = (const stbrp_rect *) b; const stbrp_rect *q = (const stbrp_rect *) b;
return (p->was_packed < q->was_packed) ? -1 : (p->was_packed > q->was_packed); return (p->was_packed < q->was_packed) ? -1 : (p->was_packed > q->was_packed);
} }
#ifdef STBRP_LARGE_RECTS
#define STBRP__MAXVAL 0xffffffff
#else
#define STBRP__MAXVAL 0xffff
#endif
STBRP_DEF int stbrp_pack_rects(stbrp_context *context, stbrp_rect *rects, int num_rects) STBRP_DEF int stbrp_pack_rects(stbrp_context *context, stbrp_rect *rects, int num_rects)
{ {
int i, all_rects_packed = 1; int i, all_rects_packed = 1;