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Added audioreactive to usermod_list

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Formatting in usermod
This commit is contained in:
Blaz Kristan 2022-06-10 16:37:55 +02:00
parent 1828a2a81c
commit dd584e929f
3 changed files with 41 additions and 32 deletions
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64
usermods/audioreactive/audio_reactive.h
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@ -374,31 +374,30 @@ class AudioReactive : public Usermod {
// set your config variables to their boot default value (this can also be done in readFromConfig() or a constructor if you prefer)
uint8_t maxVol = 10; // Reasonable value for constant volume for 'peak detector', as it won't always trigger
uint8_t binNum; // Used to select the bin for FFT based beat detection.
uint8_t targetAgc = 60; // This is our setPoint at 20% of max for the adjusted output
uint8_t myVals[32]; // Used to store a pile of samples because WLED frame rate and WLED sample rate are not synchronized. Frame rate is too low.
bool samplePeak = 0; // Boolean flag for peak. Responding routine must reset this flag
bool udpSamplePeak = 0; // Boolean flag for peak. Set at the same tiem as samplePeak, but reset by transmitAudioData
int delayMs = 10; // I don't want to sample too often and overload WLED
int micIn = 0; // Current sample starts with negative values and large values, which is why it's 16 bit signed
int sample; // Current sample. Must only be updated ONCE!!!
float sampleMax = 0.f; // Max sample over a few seconds. Needed for AGC controler.
float sampleReal = 0.f; // "sample" as float, to provide bits that are lost otherwise. Needed for AGC.
float tmpSample; // An interim sample variable used for calculatioins.
float sampleAdj; // Gain adjusted sample value
float sampleAgc = 0.f; // Our AGC sample
int rawSampleAgc = 0; // Our AGC sample - raw
long timeOfPeak = 0;
long lastTime = 0;
float micLev = 0.f; // Used to convert returned value to have '0' as minimum. A leveller
float sampleAvg = 0.f; // Smoothed Average
float beat = 0.f; // beat Detection
uint8_t maxVol = 10; // Reasonable value for constant volume for 'peak detector', as it won't always trigger
uint8_t binNum; // Used to select the bin for FFT based beat detection.
uint8_t targetAgc = 60; // This is our setPoint at 20% of max for the adjusted output
uint8_t myVals[32]; // Used to store a pile of samples because WLED frame rate and WLED sample rate are not synchronized. Frame rate is too low.
bool samplePeak = 0; // Boolean flag for peak. Responding routine must reset this flag
bool udpSamplePeak = 0; // Boolean flag for peak. Set at the same tiem as samplePeak, but reset by transmitAudioData
uint16_t delayMs = 10; // I don't want to sample too often and overload WLED
int16_t micIn = 0; // Current sample starts with negative values and large values, which is why it's 16 bit signed
int16_t sample; // Current sample. Must only be updated ONCE!!!
float sampleMax = 0.0f; // Max sample over a few seconds. Needed for AGC controler.
float sampleReal = 0.0f; // "sample" as float, to provide bits that are lost otherwise. Needed for AGC.
float tmpSample; // An interim sample variable used for calculatioins.
float sampleAdj; // Gain adjusted sample value
float sampleAgc = 0.0f; // Our AGC sample
int16_t rawSampleAgc = 0; // Our AGC sample - raw
long timeOfPeak = 0;
long lastTime = 0;
float micLev = 0.0f; // Used to convert returned value to have '0' as minimum. A leveller
float sampleAvg = 0.0f; // Smoothed Average
float beat = 0.0f; // beat Detection
float expAdjF; // Used for exponential filter.
float weighting = 0.2f; // Exponential filter weighting. Will be adjustable in a future release.
float expAdjF; // Used for exponential filter.
float weighting = 0.2f; // Exponential filter weighting. Will be adjustable in a future release.
bool udpSyncConnected = false;
bool udpSyncConnected = false;
// strings to reduce flash memory usage (used more than twice)
static const char _name[];
@ -406,12 +405,9 @@ class AudioReactive : public Usermod {
static const char _digitalmic[];
// private methods
bool isValidUdpSyncVersion(char header[6]) {
if (strncmp(header, UDP_SYNC_HEADER, 6) == 0) {
return true;
} else {
return false;
}
return strncmp(header, UDP_SYNC_HEADER, 6) == 0;
}
@ -551,7 +547,7 @@ class AudioReactive : public Usermod {
control_error = multAgcTemp - lastMultAgc;
if (((multAgcTemp > 0.085f) && (multAgcTemp < 6.5f)) //integrator anti-windup by clamping
&& (multAgc*sampleMax < agcZoneStop[AGC_preset])) //integrator ceiling (>140% of max)
&& (multAgc*sampleMax < agcZoneStop[AGC_preset])) //integrator ceiling (>140% of max)
control_integrated += control_error * 0.002f * 0.25f; // 2ms = intgration time; 0.25 for damping
else
control_integrated *= 0.9f; // spin down that beasty integrator
@ -773,10 +769,13 @@ class AudioReactive : public Usermod {
um_data->uf8_data[0] = &FFT_MajorPeak;
um_data->uf8_data[1] = &FFT_Magnitude;
//...
// these are values used by effects in soundreactive fork
//uint8_t *fftResult = um_data->;
//float *fftAvg = um_data->;
//float *fftBin = um_data->;
//float FFT_MajorPeak = um_data->;
//float FFT_Magnitude = um_data->;
//float *fftCalc = um_data->;
//double FFT_MajorPeak = um_data->;
//double FFT_Magnitude = um_data->;
//float sampleAgc = um_data->;
//float sampleReal = um_data->;
//float multAgc = um_data->;
@ -790,6 +789,7 @@ class AudioReactive : public Usermod {
//uint8_t maxVol = um_data->;
//uint8_t binNum = um_data->;
//uint16_t *myVals = um_data->;
//int16_t sample = um_data->;
// Reset I2S peripheral for good measure
i2s_driver_uninstall(I2S_NUM_0);

1
wled00/fcn_declare.h
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@ -217,6 +217,7 @@ void WiFiEvent(WiFiEvent_t event);
//um_manager.cpp
typedef struct UM_Exchange_Data {
// should just use: size_t arr_size, void **arr_ptr, byte *ptr_type
size_t ub8_size; // size of ub8_data
uint8_t **ub8_data; // array of pointers to bytes (pointer can point to an array of bytes, depends on the usermod)
size_t uw16_size; // size of uw16_data

8
wled00/usermods_list.cpp
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@ -132,6 +132,10 @@
#include "../usermods/Si7021_MQTT_HA/usermod_si7021_mqtt_ha.h"
#endif
#ifdef USERMOD_AUDIOREACTIVE
#include "../usermods/audioreactive/audio_reactive.h"
#endif
void registerUsermods()
{
/*
@ -251,4 +255,8 @@ void registerUsermods()
#ifdef USERMOD_SI7021_MQTT_HA
usermods.add(new Si7021_MQTT_HA());
#endif
#ifdef USERMOD_AUDIOREACTIVE
usermods.add(new AudioReactive());
#endif
}