diff --git a/_audio_cmsis_f_f_t_8h_source.html b/_audio_cmsis_f_f_t_8h_source.html index a9df42b6f..446dba95e 100644 --- a/_audio_cmsis_f_f_t_8h_source.html +++ b/_audio_cmsis_f_f_t_8h_source.html @@ -221,8 +221,8 @@
138}
audio_tools::AudioCmsisFFT
AudioFFT for ARM processors that provided Cmsis DSP.
Definition AudioCmsisFFT.h:112
audio_tools::AudioCmsisFFT::array
float * array()
Provides the result array returned by CMSIS FFT.
Definition AudioCmsisFFT.h:117
-
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:179
-
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:370
+
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:188
+
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:390
audio_tools::FFTDriverCmsisFFT
Driver for Cmsis-FFT see https://arm-software.github.io/CMSIS_5/DSP.
Definition AudioCmsisFFT.h:23
audio_tools::FFTDriverCmsisFFT::magnitudeFast
float magnitudeFast(int idx) override
same as magnitude
Definition AudioCmsisFFT.h:72
audio_tools::FFTDriverCmsisFFT::setValue
void setValue(int idx, float value) override
Sets the real value.
Definition AudioCmsisFFT.h:50
@@ -233,10 +233,10 @@
audio_tools::FFTDriverCmsisFFT::fft
void fft() override
Perform FFT.
Definition AudioCmsisFFT.h:54
audio_tools::FFTDriverCmsisFFT::rfft
void rfft() override
Calculate reverse FFT.
Definition AudioCmsisFFT.h:63
audio_tools::FFTDriverCmsisFFT::getValue
float getValue(int idx) override
Get result value from Reverse FFT.
Definition AudioCmsisFFT.h:76
-
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:144
+
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:153
audio_tools::Vector
Vector implementation which provides the most important methods as defined by std::vector....
Definition Vector.h:21
audio_tools
Generic Implementation of sound input and output for desktop environments using portaudio.
Definition AudioConfig.h:877
-
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:59
+
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:63
diff --git a/_audio_e_s_p32_f_f_t_8h_source.html b/_audio_e_s_p32_f_f_t_8h_source.html index a7b76a55d..71c9bfbed 100644 --- a/_audio_e_s_p32_f_f_t_8h_source.html +++ b/_audio_e_s_p32_f_f_t_8h_source.html @@ -179,8 +179,8 @@
98}
audio_tools::AudioESP32FFT
AudioFFT using RealFFT.
Definition AudioESP32FFT.h:84
audio_tools::AudioESP32FFT::array
float * array()
Provides the result array returned by the FFT: The real part of a magnitude at a frequency is followe...
Definition AudioESP32FFT.h:89
-
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:179
-
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:370
+
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:188
+
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:390
audio_tools::FFTDriverESP32FFT
Driver for ESP32-FFT https://github.com/pschatzmann/esp32-fft
Definition AudioESP32FFT.h:21
audio_tools::FFTDriverESP32FFT::magnitudeFast
float magnitudeFast(int idx) override
magnitude w/o sqrt
Definition AudioESP32FFT.h:49
audio_tools::FFTDriverESP32FFT::getValue
float getValue(int idx)
Get result value from Reverse FFT.
Definition AudioESP32FFT.h:53
@@ -191,10 +191,10 @@
audio_tools::FFTDriverESP32FFT::magnitude
float magnitude(int idx) override
Calculate the magnitude (fft result) at index (sqr(i² + r²))
Definition AudioESP32FFT.h:44
audio_tools::FFTDriverESP32FFT::fft
void fft() override
Perform FFT.
Definition AudioESP32FFT.h:36
audio_tools::FFTDriverESP32FFT::rfft
void rfft() override
Calculate reverse FFT.
Definition AudioESP32FFT.h:40
-
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:144
+
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:153
audio_tools::Vector
Vector implementation which provides the most important methods as defined by std::vector....
Definition Vector.h:21
audio_tools
Generic Implementation of sound input and output for desktop environments using portaudio.
Definition AudioConfig.h:877
-
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:59
+
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:63
diff --git a/_audio_espressif_f_f_t_8h_source.html b/_audio_espressif_f_f_t_8h_source.html index 5df7817ed..fac31f067 100644 --- a/_audio_espressif_f_f_t_8h_source.html +++ b/_audio_espressif_f_f_t_8h_source.html @@ -234,8 +234,8 @@
151}
audio_tools::AudioEspressifFFT
AudioFFT using FFTReal. The only specific functionality is the access to the dataArray.
Definition AudioEspressifFFT.h:136
audio_tools::AudioEspressifFFT::dataArray
float * dataArray()
Provides the complex array returned by the FFT
Definition AudioEspressifFFT.h:141
-
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:179
-
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:370
+
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:188
+
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:390
audio_tools::FFTDriverEspressifFFT
fft Driver for espressif dsp library: https://espressif-docs.readthedocs-hosted.com/projects/esp-dsp/...
Definition AudioEspressifFFT.h:20
audio_tools::FFTDriverEspressifFFT::magnitudeFast
float magnitudeFast(int idx) override
magnitude w/o sqrt
Definition AudioEspressifFFT.h:101
audio_tools::FFTDriverEspressifFFT::setValue
void setValue(int idx, float value) override
Sets the real value.
Definition AudioEspressifFFT.h:42
@@ -246,11 +246,11 @@
audio_tools::FFTDriverEspressifFFT::fft
void fft() override
Perform FFT.
Definition AudioEspressifFFT.h:51
audio_tools::FFTDriverEspressifFFT::rfft
void rfft() override
Calculate reverse FFT.
Definition AudioEspressifFFT.h:68
audio_tools::FFTDriverEspressifFFT::getValue
float getValue(int idx) override
Get result value from Reverse FFT.
Definition AudioEspressifFFT.h:49
-
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:144
-
audio_tools::FFTDriver::setBin
virtual bool setBin(int idx, float real, float img)
sets the value of a bin
Definition AudioFFT.h:164
+
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:153
+
audio_tools::FFTDriver::setBin
virtual bool setBin(int idx, float real, float img)
sets the value of a bin
Definition AudioFFT.h:173
audio_tools::Vector
Vector implementation which provides the most important methods as defined by std::vector....
Definition Vector.h:21
audio_tools
Generic Implementation of sound input and output for desktop environments using portaudio.
Definition AudioConfig.h:877
-
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:59
+
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:63
diff --git a/_audio_f_f_t_8h_source.html b/_audio_f_f_t_8h_source.html index 9ef6eb174..743fdb79d 100644 --- a/_audio_f_f_t_8h_source.html +++ b/_audio_f_f_t_8h_source.html @@ -119,580 +119,591 @@
50 int length = 8192;
51 int stride = 0;
53 WindowFunction *window_function = nullptr;
-
55 RxTxMode rxtx_mode = TX_MODE;
-
56};
- -
57
-
-
59struct FFTBin {
-
60 float real;
-
61 float img;
-
62
-
63 FFTBin() = default;
-
64
-
65 FFTBin(float r, float i) {
-
66 real = r;
-
67 img = i;
-
68 }
-
69
-
70 void multiply(float f) {
-
71 real *= f;
-
72 img *= f;
-
73 }
-
74
-
75 void conjugate() { img = -img; }
-
76
-
77 void clear() { real = img = 0.0f; }
-
78};
-
-
79
-
-
81class FFTInverseOverlapAdder {
-
82 public:
-
83 FFTInverseOverlapAdder(int size = 0) {
-
84 if (size > 0) data.resize(size);
-
85 len = size;
-
86 }
-
87
-
88 void resize(int size) {
-
89 rfft_max = 0.0;
-
90 data.resize(size);
-
91 for (int j = 0; j < data.size(); j++) {
-
92 data[j] = 0.0;
-
93 }
-
94 }
-
95
-
96 // adds the values to the array (by applying the window function)
-
97 void add(float value, int pos, WindowFunction *window_function) {
-
98 float add_value = value;
-
99 if (window_function != nullptr)
-
100 add_value = value * window_function->factor(pos);
-
101 data[pos] += add_value;
-
102 }
-
103
-
104 // gets the scaled audio data as result
-
105 void getStepData(float *result, int step_size, float maxResult) {
-
106 for (int j = 0; j < step_size; j++) {
-
107 // determine max value to scale
-
108 if (rfft_max < data[j]) rfft_max = data[j];
-
109 }
-
110 for (int j = 0; j < step_size; j++) {
-
111 result[j] = data[j] / rfft_max * maxResult;
-
112 // clip
-
113 if (result[j] > maxResult) {
-
114 result[j] = maxResult;
-
115 }
-
116 if (result[j] < -maxResult) {
-
117 result[j] = -maxResult;
-
118 }
-
119 }
-
120 // copy data to head
-
121 for (int j = 0; j < len - step_size; j++) {
-
122 data[j] = data[j + step_size];
-
123 }
-
124 // clear tail
-
125 for (int j = len - step_size; j < len; j++) {
-
126 data[j] = 0.0;
-
127 }
-
128 }
-
129
-
130 int size() { return data.size(); }
-
131
-
132 protected:
-
133 Vector<float> data{0};
-
134 int len = 0;
-
135 float rfft_max = 0;
-
136};
-
-
137
-
-
144class FFTDriver {
-
145 public:
-
146 virtual bool begin(int len) = 0;
-
147 virtual void end() = 0;
-
149 virtual void setValue(int pos, float value) = 0;
-
151 virtual void fft() = 0;
-
153 virtual float magnitude(int idx) = 0;
-
155 virtual float magnitudeFast(int idx) = 0;
-
156 virtual bool isValid() = 0;
-
158 virtual bool isReverseFFT() { return false; }
-
160 virtual void rfft() { LOGE("Not implemented"); }
-
162 virtual float getValue(int pos) = 0;
-
164 virtual bool setBin(int idx, float real, float img) { return false; }
-
166 bool setBin(int pos, FFTBin &bin) { return setBin(pos, bin.real, bin.img); }
-
168 virtual bool getBin(int pos, FFTBin &bin) { return false; }
-
169};
-
-
170
-
-
179class AudioFFTBase : public AudioStream {
-
180 public:
-
183 AudioFFTBase(FFTDriver *driver) { p_driver = driver; }
-
184
-
185 ~AudioFFTBase() { end(); }
-
186
-
-
188 AudioFFTConfig defaultConfig(RxTxMode mode = TX_MODE) {
-
189 AudioFFTConfig info;
-
190 info.rxtx_mode = mode;
-
191 return info;
-
192 }
-
+
55 WindowFunction *window_function_fft = nullptr;
+
57 WindowFunction *window_function_ifft = nullptr;
+
59 RxTxMode rxtx_mode = TX_MODE;
+
60};
+
+
61
+
+
63struct FFTBin {
+
64 float real;
+
65 float img;
+
66
+
67 FFTBin() = default;
+
68
+
69 FFTBin(float r, float i) {
+
70 real = r;
+
71 img = i;
+
72 }
+
73
+
74 void multiply(float f) {
+
75 real *= f;
+
76 img *= f;
+
77 }
+
78
+
79 void conjugate() { img = -img; }
+
80
+
81 void clear() { real = img = 0.0f; }
+
82};
+
+
83
+
+
85class FFTInverseOverlapAdder {
+
86 public:
+
87 FFTInverseOverlapAdder(int size = 0) {
+
88 if (size > 0) data.resize(size);
+
89 len = size;
+
90 }
+
91
+
92 void resize(int size) {
+
93 rfft_max = 0.0;
+
94 data.resize(size);
+
95 for (int j = 0; j < data.size(); j++) {
+
96 data[j] = 0.0;
+
97 }
+
98 }
+
99
+
100 // adds the values to the array (by applying the window function)
+
101 void add(float value, int pos, WindowFunction *window_function) {
+
102 float add_value = value;
+
103 if (window_function != nullptr) {
+
104 add_value = value * window_function->factor(pos);
+
105 }
+
106 data[pos] += add_value;
+
107 }
+
108
+
109 // gets the scaled audio data as result
+
110 void getStepData(float *result, int stride, float maxResult) {
+
111 for (int j = 0; j < stride; j++) {
+
112 // determine max value to scale
+
113 if (data[j] > rfft_max) rfft_max = data[j];
+
114 }
+
115 for (int j = 0; j < stride; j++) {
+
116 result[j] = data[j] / rfft_max * maxResult;
+
117 // clip
+
118 if (result[j] > maxResult) {
+
119 result[j] = maxResult;
+
120 }
+
121 if (result[j] < -maxResult) {
+
122 result[j] = -maxResult;
+
123 }
+
124 }
+
125 // copy data to head
+
126 for (int j = 0; j < len - stride; j++) {
+
127 data[j] = data[j + stride];
+
128 }
+
129 // clear tail
+
130 for (int j = len - stride; j < len; j++) {
+
131 data[j] = 0.0;
+
132 }
+
133 }
+
134
+
135 int size() { return data.size(); }
+
136
+
137 void begin(){
+
138 rfft_max = 0;
+
139 }
+
140
+
141 protected:
+
142 Vector<float> data{0};
+
143 int len = 0;
+
144 float rfft_max = 0;
+
145};
+
+
146
+
+
153class FFTDriver {
+
154 public:
+
155 virtual bool begin(int len) = 0;
+
156 virtual void end() = 0;
+
158 virtual void setValue(int pos, float value) = 0;
+
160 virtual void fft() = 0;
+
162 virtual float magnitude(int idx) = 0;
+
164 virtual float magnitudeFast(int idx) = 0;
+
165 virtual bool isValid() = 0;
+
167 virtual bool isReverseFFT() { return false; }
+
169 virtual void rfft() { LOGE("Not implemented"); }
+
171 virtual float getValue(int pos) = 0;
+
173 virtual bool setBin(int idx, float real, float img) { return false; }
+
175 bool setBin(int pos, FFTBin &bin) { return setBin(pos, bin.real, bin.img); }
+
177 virtual bool getBin(int pos, FFTBin &bin) { return false; }
+
178};
+
+
179
+
+
188class AudioFFTBase : public AudioStream {
+
189 public:
+
192 AudioFFTBase(FFTDriver *driver) { p_driver = driver; }
193
-
-
195 bool begin(AudioFFTConfig info) {
-
196 cfg = info;
-
197 return begin();
-
198 }
-
-
199
-
-
201 bool begin() override {
-
202 bins = cfg.length / 2;
-
203 if (!isPowerOfTwo(cfg.length)) {
-
204 LOGE("Len must be of the power of 2: %d", cfg.length);
-
205 return false;
-
206 }
-
207 if (!p_driver->begin(cfg.length)) {
-
208 LOGE("Not enough memory");
-
209 }
-
210 int step_size = cfg.stride > 0 ? cfg.stride : cfg.length;
-
211 if (cfg.window_function != nullptr) {
-
212 cfg.window_function->begin(step_size);
-
213 }
-
214
-
215 bool is_valid_rxtx = false;
-
216 if (cfg.rxtx_mode == TX_MODE || cfg.rxtx_mode == RXTX_MODE) {
-
217 if (cfg.stride > 0 && cfg.stride < cfg.length) {
-
218 // holds last N bytes that need to be reprocessed
-
219 stride_buffer.resize((cfg.length - cfg.stride) * bytesPerSample());
-
220 }
-
221 is_valid_rxtx = true;
-
222 }
-
223 if (cfg.rxtx_mode == RX_MODE || cfg.rxtx_mode == RXTX_MODE) {
-
224 rfft_data.resize(cfg.channels * bytesPerSample() * step_size);
-
225 rfft_add.resize(cfg.length);
-
226 is_valid_rxtx = true;
-
227 }
-
228
-
229 if (!is_valid_rxtx){
-
230 LOGE("Invalid rxtx_mode");
-
231 return false;
-
232 }
-
233
-
234 current_pos = 0;
-
235 return p_driver->isValid();
-
236 }
-
-
237
-
-
239 void reset() {
-
240 current_pos = 0;
-
241 if (cfg.window_function != nullptr) {
-
242 cfg.window_function->begin(length());
-
243 }
-
244 }
-
+
194 ~AudioFFTBase() { end(); }
+
195
+
+
197 AudioFFTConfig defaultConfig(RxTxMode mode = TX_MODE) {
+
198 AudioFFTConfig info;
+
199 info.rxtx_mode = mode;
+
200 return info;
+
201 }
+
+
202
+
+
204 bool begin(AudioFFTConfig info) {
+
205 cfg = info;
+
206 return begin();
+
207 }
+
+
208
+
+
210 bool begin() override {
+
211 bins = cfg.length / 2;
+
212 // define window functions
+
213 if (cfg.window_function_fft==nullptr) cfg.window_function_fft = cfg.window_function;
+
214 if (cfg.window_function_ifft==nullptr) cfg.window_function_ifft = cfg.window_function;
+
215 // define default stride value if not defined
+
216 if (cfg.stride == 0) cfg.stride = cfg.length;
+
217
+
218 if (!isPowerOfTwo(cfg.length)) {
+
219 LOGE("Len must be of the power of 2: %d", cfg.length);
+
220 return false;
+
221 }
+
222 if (!p_driver->begin(cfg.length)) {
+
223 LOGE("Not enough memory");
+
224 }
+
225
+
226 if (cfg.window_function_fft != nullptr) {
+
227 cfg.window_function_fft->begin(cfg.length);
+
228 }
+
229 if (cfg.window_function_ifft != nullptr) {
+
230 cfg.window_function_ifft->begin(cfg.length);
+
231 }
+
232
+
233 int step_size = cfg.stride > 0 ? cfg.stride : cfg.length;
+
234 bool is_valid_rxtx = false;
+
235 if (cfg.rxtx_mode == TX_MODE || cfg.rxtx_mode == RXTX_MODE) {
+
236 // holds last N bytes that need to be reprocessed
+
237 stride_buffer.resize((cfg.length) * bytesPerSample());
+
238 is_valid_rxtx = true;
+
239 }
+
240 if (cfg.rxtx_mode == RX_MODE || cfg.rxtx_mode == RXTX_MODE) {
+
241 rfft_data.resize(cfg.channels * bytesPerSample() * step_size);
+
242 rfft_add.resize(cfg.length);
+
243 is_valid_rxtx = true;
+
244 }
245
-
246 operator bool() { return p_driver != nullptr && p_driver->isValid(); }
-
247
-
-
249 void setAudioInfo(AudioInfo info) override {
-
250 cfg.bits_per_sample = info.bits_per_sample;
-
251 cfg.sample_rate = info.sample_rate;
-
252 cfg.channels = info.channels;
-
253 begin(cfg);
-
254 }
-
-
255
-
-
257 void end() override {
-
258 p_driver->end();
-
259 l_magnitudes.resize(0);
-
260 rfft_data.resize(0);
-
261 rfft_add.resize(0);
-
262 step_data.resize(0);
-
263 }
-
-
264
-
-
266 size_t write(const uint8_t *data, size_t len) override {
-
267 size_t result = 0;
-
268 if (p_driver->isValid()) {
-
269 result = len;
-
270 switch (cfg.bits_per_sample) {
-
271 case 8:
-
272 processSamples<int8_t>(data, len);
-
273 break;
-
274 case 16:
-
275 processSamples<int16_t>(data, len / 2);
-
276 break;
-
277 case 24:
-
278 processSamples<int24_t>(data, len / 3);
-
279 break;
-
280 case 32:
-
281 processSamples<int32_t>(data, len / 4);
-
282 break;
-
283 default:
-
284 LOGE("Unsupported bits_per_sample: %d", cfg.bits_per_sample);
-
285 break;
-
286 }
-
287 }
-
288 return result;
-
289 }
-
-
290
-
-
292 size_t readBytes(uint8_t *data, size_t len) override {
-
293 LOGD("setup ifft data");
-
294 if (rfft_data.size() == 0) return 0;
-
295 // execute rfft when we consumed all data
-
296 if (has_rfft_data && rfft_data.available() == 0) {
-
297 rfft();
-
298 }
-
299 return rfft_data.readArray(data, len);
-
300 }
-
-
301
-
-
303 int availableForWrite() override {
-
304 return cfg.channels * bytesPerSample() * cfg.length;
-
305 }
-
-
306
-
-
308 int available() override {
-
309 int step_size = cfg.stride > 0 ? cfg.stride : cfg.length;
-
310 return step_size * cfg.channels * bytesPerSample();
-
311 }
-
-
312
-
314 int size() { return bins; }
-
315
-
317 int length() { return cfg.length; }
-
318
-
321 unsigned long resultTime() { return timestamp; }
-
323 unsigned long resultTimeBegin() { return timestamp_begin; }
-
324
-
-
326 float frequency(int bin) {
-
327 if (bin >= bins) {
-
328 LOGE("Invalid bin %d", bin);
-
329 return 0;
-
330 }
-
331 return static_cast<float>(bin) * cfg.sample_rate / cfg.length;
-
332 }
-
-
333
-
-
335 AudioFFTResult result() {
-
336 AudioFFTResult ret_value;
-
337 ret_value.magnitude = 0;
-
338 ret_value.bin = 0;
-
339 // find max value and index
-
340 for (int j = 0; j < size(); j++) {
-
341 float m = magnitude(j);
-
342 if (m > ret_value.magnitude) {
-
343 ret_value.magnitude = m;
-
344 ret_value.bin = j;
-
345 }
-
346 }
-
347 ret_value.frequency = frequency(ret_value.bin);
-
348 return ret_value;
-
349 }
-
-
350
-
352 template <int N>
-
-
353 void resultArray(AudioFFTResult (&result)[N]) {
-
354 // initialize to negative value
-
355 for (int j = 0; j < N; j++) {
-
356 result[j].magnitude = -1000000;
-
357 }
-
358 // find top n values
-
359 AudioFFTResult act;
+
246 if (!is_valid_rxtx){
+
247 LOGE("Invalid rxtx_mode");
+
248 return false;
+
249 }
+
250
+
251 current_pos = 0;
+
252 return p_driver->isValid();
+
253 }
+
+
254
+
+
256 void reset() {
+
257 current_pos = 0;
+
258 if (cfg.window_function_fft != nullptr) {
+
259 cfg.window_function_fft->begin(cfg.length);
+
260 }
+
261 if (cfg.window_function_ifft != nullptr) {
+
262 cfg.window_function_ifft->begin(cfg.length);
+
263 }
+
264 }
+
+
265
+
266 operator bool() { return p_driver != nullptr && p_driver->isValid(); }
+
267
+
+
269 void setAudioInfo(AudioInfo info) override {
+
270 cfg.bits_per_sample = info.bits_per_sample;
+
271 cfg.sample_rate = info.sample_rate;
+
272 cfg.channels = info.channels;
+
273 begin(cfg);
+
274 }
+
+
275
+
+
277 void end() override {
+
278 p_driver->end();
+
279 l_magnitudes.resize(0);
+
280 rfft_data.resize(0);
+
281 rfft_add.resize(0);
+
282 step_data.resize(0);
+
283 }
+
+
284
+
+
286 size_t write(const uint8_t *data, size_t len) override {
+
287 size_t result = 0;
+
288 if (p_driver->isValid()) {
+
289 result = len;
+
290 switch (cfg.bits_per_sample) {
+
291 case 8:
+
292 processSamples<int8_t>(data, len);
+
293 break;
+
294 case 16:
+
295 processSamples<int16_t>(data, len / 2);
+
296 break;
+
297 case 24:
+
298 processSamples<int24_t>(data, len / 3);
+
299 break;
+
300 case 32:
+
301 processSamples<int32_t>(data, len / 4);
+
302 break;
+
303 default:
+
304 LOGE("Unsupported bits_per_sample: %d", cfg.bits_per_sample);
+
305 break;
+
306 }
+
307 }
+
308 return result;
+
309 }
+
+
310
+
+
312 size_t readBytes(uint8_t *data, size_t len) override {
+
313 TRACED();
+
314 if (rfft_data.size() == 0) return 0;
+
315 // execute rfft when we consumed all data
+
316 if (has_rfft_data && rfft_data.available() == 0) {
+
317 rfft();
+
318 }
+
319 return rfft_data.readArray(data, len);
+
320 }
+
+
321
+
+
323 int availableForWrite() override {
+
324 return cfg.channels * bytesPerSample() * cfg.length;
+
325 }
+
+
326
+
+
328 int available() override {
+
329 int step_size = cfg.stride > 0 ? cfg.stride : cfg.length;
+
330 return step_size * cfg.channels * bytesPerSample();
+
331 }
+
+
332
+
334 int size() { return bins; }
+
335
+
337 int length() { return cfg.length; }
+
338
+
341 unsigned long resultTime() { return timestamp; }
+
343 unsigned long resultTimeBegin() { return timestamp_begin; }
+
344
+
+
346 float frequency(int bin) {
+
347 if (bin >= bins) {
+
348 LOGE("Invalid bin %d", bin);
+
349 return 0;
+
350 }
+
351 return static_cast<float>(bin) * cfg.sample_rate / cfg.length;
+
352 }
+
+
353
+
+
355 AudioFFTResult result() {
+
356 AudioFFTResult ret_value;
+
357 ret_value.magnitude = 0;
+
358 ret_value.bin = 0;
+
359 // find max value and index
360 for (int j = 0; j < size(); j++) {
-
361 act.magnitude = magnitude(j);
-
362 act.bin = j;
-
363 act.frequency = frequency(j);
-
364 insertSorted<N>(result, act);
-
365 }
-
366 }
-
-
367
-
370 FFTDriver *driver() { return p_driver; }
-
371
-
-
374 float magnitude(int bin) {
-
375 if (bin >= bins) {
-
376 LOGE("Invalid bin %d", bin);
-
377 return 0;
-
378 }
-
379 return p_driver->magnitude(bin);
-
380 }
-
-
381
-
382 float magnitudeFast(int bin) {
-
383 if (bin >= bins) {
-
384 LOGE("Invalid bin %d", bin);
-
385 return 0;
-
386 }
-
387 return p_driver->magnitudeFast(bin);
-
388 }
-
-
391 float *magnitudes() {
-
392 if (l_magnitudes.size() == 0) {
-
393 l_magnitudes.resize(size());
-
394 }
-
395 for (int j = 0; j < size(); j++) {
-
396 l_magnitudes[j] = magnitude(j);
-
397 }
-
398 return l_magnitudes.data();
-
399 }
-
-
400
-
-
403 float *magnitudesFast() {
-
404 if (l_magnitudes.size() == 0) {
-
405 l_magnitudes.resize(size());
+
361 float m = magnitude(j);
+
362 if (m > ret_value.magnitude) {
+
363 ret_value.magnitude = m;
+
364 ret_value.bin = j;
+
365 }
+
366 }
+
367 ret_value.frequency = frequency(ret_value.bin);
+
368 return ret_value;
+
369 }
+
+
370
+
372 template <int N>
+
+
373 void resultArray(AudioFFTResult (&result)[N]) {
+
374 // initialize to negative value
+
375 for (int j = 0; j < N; j++) {
+
376 result[j].magnitude = -1000000;
+
377 }
+
378 // find top n values
+
379 AudioFFTResult act;
+
380 for (int j = 0; j < size(); j++) {
+
381 act.magnitude = magnitude(j);
+
382 act.bin = j;
+
383 act.frequency = frequency(j);
+
384 insertSorted<N>(result, act);
+
385 }
+
386 }
+
+
387
+
390 FFTDriver *driver() { return p_driver; }
+
391
+
+
394 float magnitude(int bin) {
+
395 if (bin >= bins) {
+
396 LOGE("Invalid bin %d", bin);
+
397 return 0;
+
398 }
+
399 return p_driver->magnitude(bin);
+
400 }
+
+
401
+
402 float magnitudeFast(int bin) {
+
403 if (bin >= bins) {
+
404 LOGE("Invalid bin %d", bin);
+
405 return 0;
406 }
-
407 for (int j = 0; j < size(); j++) {
-
408 l_magnitudes[j] = magnitudeFast(j);
-
409 }
-
410 return l_magnitudes.data();
-
411 }
-
-
412
-
-
414 bool setBin(int idx, float real, float img) {
-
415 has_rfft_data = true;
-
416 return p_driver->setBin(idx, real, img);
-
417 }
-
-
-
419 bool setBin(int pos, FFTBin &bin) {
-
420 has_rfft_data = true;
-
421 return p_driver->setBin(pos, bin.real, bin.img);
-
422 }
-
-
424 bool getBin(int pos, FFTBin &bin) { return p_driver->getBin(pos, bin); }
-
425
-
427 AudioFFTConfig &config() { return cfg; }
-
428
-
429 protected:
-
430 FFTDriver *p_driver = nullptr;
-
431 int current_pos = 0;
-
432 AudioFFTConfig cfg;
-
433 unsigned long timestamp_begin = 0l;
-
434 unsigned long timestamp = 0l;
-
435 RingBuffer<uint8_t> stride_buffer{0};
-
436 Vector<float> l_magnitudes{0};
-
437 Vector<float> step_data{0};
-
438 int bins = 0;
-
439 RingBuffer<uint8_t> rfft_data{0};
-
440 FFTInverseOverlapAdder rfft_add{0};
-
441 bool has_rfft_data = false;
-
442
-
443 // Add samples to input data p_x - and process them if full
-
444 template <typename T>
-
445 void processSamples(const void *data, size_t samples) {
-
446 T *dataT = (T *)data;
-
447 T sample;
-
448 float sample_windowed;
-
449 for (int j = 0; j < samples; j += cfg.channels) {
-
450 sample = dataT[j + cfg.channel_used];
-
451 p_driver->setValue(current_pos, windowedSample(sample, current_pos));
-
452 writeStrideBuffer((uint8_t *)&sample, sizeof(T));
-
453 if (++current_pos >= cfg.length) {
-
454 fft<T>();
-
455 current_pos = 0;
-
456
-
457 // reprocess data in stride buffer
-
458 if (stride_buffer.size() > 0) {
-
459 // reload data from stride buffer
-
460 while (stride_buffer.available()) {
-
461 T sample;
-
462 stride_buffer.readArray((uint8_t *)&sample, sizeof(T));
-
463 p_driver->setValue(current_pos,
-
464 windowedSample(sample, current_pos));
-
465 current_pos++;
-
466 }
-
467 }
-
468 }
-
469 }
-
470 }
-
471
-
472 template <typename T>
-
473 T windowedSample(T sample, int pos) {
-
474 T result = sample;
-
475 if (cfg.window_function != nullptr) {
-
476 result = cfg.window_function->factor(pos) * sample;
-
477 }
-
478 return result;
-
479 }
-
480
-
481 template <typename T>
-
482 void fft() {
-
483 timestamp_begin = millis();
-
484 p_driver->fft();
-
485 has_rfft_data = true;
-
486 timestamp = millis();
-
487 if (cfg.callback != nullptr) {
-
488 cfg.callback(*this);
+
407 return p_driver->magnitudeFast(bin);
+
408 }
+
+
411 float *magnitudes() {
+
412 if (l_magnitudes.size() == 0) {
+
413 l_magnitudes.resize(size());
+
414 }
+
415 for (int j = 0; j < size(); j++) {
+
416 l_magnitudes[j] = magnitude(j);
+
417 }
+
418 return l_magnitudes.data();
+
419 }
+
+
420
+
+
423 float *magnitudesFast() {
+
424 if (l_magnitudes.size() == 0) {
+
425 l_magnitudes.resize(size());
+
426 }
+
427 for (int j = 0; j < size(); j++) {
+
428 l_magnitudes[j] = magnitudeFast(j);
+
429 }
+
430 return l_magnitudes.data();
+
431 }
+
+
432
+
+
434 bool setBin(int idx, float real, float img) {
+
435 has_rfft_data = true;
+
436 return p_driver->setBin(idx, real, img);
+
437 }
+
+
+
439 bool setBin(int pos, FFTBin &bin) {
+
440 has_rfft_data = true;
+
441 return p_driver->setBin(pos, bin.real, bin.img);
+
442 }
+
+
444 bool getBin(int pos, FFTBin &bin) { return p_driver->getBin(pos, bin); }
+
445
+
447 AudioFFTConfig &config() { return cfg; }
+
448
+
449 protected:
+
450 FFTDriver *p_driver = nullptr;
+
451 int current_pos = 0;
+
452 AudioFFTConfig cfg;
+
453 unsigned long timestamp_begin = 0l;
+
454 unsigned long timestamp = 0l;
+
455 SingleBuffer<uint8_t> stride_buffer{0};
+
456 Vector<float> l_magnitudes{0};
+
457 Vector<float> step_data{0};
+
458 int bins = 0;
+
459 RingBuffer<uint8_t> rfft_data{0};
+
460 FFTInverseOverlapAdder rfft_add{0};
+
461 bool has_rfft_data = false;
+
462
+
463 // Add samples to input data p_x - and process them if full
+
464 template <typename T>
+
465 void processSamples(const void *data, size_t samples) {
+
466 T *dataT = (T *)data;
+
467 T sample;
+
468 for (int j = 0; j < samples; j += cfg.channels) {
+
469 sample = dataT[j + cfg.channel_used];
+
470 if (writeStrideBuffer((uint8_t *)&sample, sizeof(T))){
+
471 // process data if buffer is full
+
472 T* samples = (T*) stride_buffer.data();
+
473 int sample_count = stride_buffer.size() / sizeof(T);
+
474 assert(sample_count == cfg.length);
+
475 for (int j=0; j< sample_count; j++){
+
476 T out_sample = samples[j];
+
477 p_driver->setValue(j, windowedSample(out_sample, j));
+
478 }
+
479
+
480 fft<T>();
+
481
+
482 // remove stride samples
+
483 stride_buffer.clearArray(cfg.stride * sizeof(T));
+
484
+
485 // validate available data in stride buffer
+
486 if (cfg.stride == cfg.length) assert(stride_buffer.available()==0);
+
487
+
488 }
489 }
490 }
491
-
-
493 void rfft() {
-
494 TRACED();
-
495 // execute reverse fft
-
496 p_driver->rfft();
-
497 has_rfft_data = false;
-
498 // add data to sum buffer
-
499 for (int j = 0; j < cfg.length; j++) {
-
500 float value = p_driver->getValue(j);
-
501 rfft_add.add(value, j, cfg.window_function);
-
502 }
-
503 // get result data from sum buffer
-
504 rfftWriteData(rfft_data);
-
505 }
-
-
506
-
-
508 void rfftWriteData(BaseBuffer<uint8_t> &data) {
-
509 int step_size = cfg.stride > 0 ? cfg.stride : cfg.length;
-
510 // get data to result buffer
-
511 step_data.resize(step_size);
-
512 for (int j = 0; j < step_size; j++) {
-
513 step_data[j] = 0.0;
-
514 }
-
515 rfft_add.getStepData(step_data.data(), step_size,
-
516 NumberConverter::maxValue(cfg.bits_per_sample));
-
517
-
518 switch (cfg.bits_per_sample) {
-
519 case 8:
-
520 writeIFFT<int8_t>(step_data.data(), step_size);
-
521 break;
-
522 case 16:
-
523 writeIFFT<int16_t>(step_data.data(), step_size);
-
524 break;
-
525 case 24:
-
526 writeIFFT<int24_t>(step_data.data(), step_size);
-
527 break;
-
528 case 32:
-
529 writeIFFT<int32_t>(step_data.data(), step_size);
-
530 break;
-
531 default:
-
532 LOGE("Unsupported bits: %d", cfg.bits_per_sample);
+
492 template <typename T>
+
493 T windowedSample(T sample, int pos) {
+
494 T result = sample;
+
495 if (cfg.window_function_fft != nullptr) {
+
496 result = cfg.window_function_fft->factor(pos) * sample;
+
497 }
+
498 return result;
+
499 }
+
500
+
501 template <typename T>
+
502 void fft() {
+
503 timestamp_begin = millis();
+
504 p_driver->fft();
+
505 has_rfft_data = true;
+
506 timestamp = millis();
+
507 if (cfg.callback != nullptr) {
+
508 cfg.callback(*this);
+
509 }
+
510 }
+
511
+
+
513 void rfft() {
+
514 TRACED();
+
515 // execute reverse fft
+
516 p_driver->rfft();
+
517 has_rfft_data = false;
+
518 // add data to sum buffer
+
519 for (int j = 0; j < cfg.length; j++) {
+
520 float value = p_driver->getValue(j);
+
521 rfft_add.add(value, j, cfg.window_function_ifft);
+
522 }
+
523 // get result data from sum buffer
+
524 rfftWriteData(rfft_data);
+
525 }
+
+
526
+
+
528 void rfftWriteData(BaseBuffer<uint8_t> &data) {
+
529 // get data to result buffer
+
530 step_data.resize(cfg.stride);
+
531 for (int j = 0; j < cfg.stride; j++) {
+
532 step_data[j] = 0.0;
533 }
-
534 }
-
-
535
-
536 template <typename T>
-
537 void writeIFFT(float *data, int len) {
-
538 for (int j = 0; j < len; j++) {
-
539 T sample = data[j];
-
540 T out_data[cfg.channels];
-
541 for (int ch = 0; ch < cfg.channels; ch++) {
-
542 out_data[ch] = sample;
-
543 }
-
544 int result = rfft_data.writeArray((uint8_t *)out_data, sizeof(out_data));
-
545 assert(result == sizeof(out_data));
-
546 }
-
547 }
-
548
-
549 inline int bytesPerSample() { return cfg.bits_per_sample / 8; }
-
550
-
552 template <int N>
-
-
553 void insertSorted(AudioFFTResult (&result)[N], AudioFFTResult tmp) {
-
554 // find place where we need to insert new record
-
555 for (int j = 0; j < N; j++) {
-
556 // insert when biggen then current record
-
557 if (tmp.magnitude > result[j].magnitude) {
-
558 // shift existing values right
-
559 for (int i = N - 2; i >= j; i--) {
-
560 result[i + 1] = result[i];
-
561 }
-
562 // insert new value
-
563 result[j] = tmp;
-
564 // stop after we found the correct index
-
565 break;
-
566 }
-
567 }
-
568 }
-
+
534 rfft_add.getStepData(step_data.data(), cfg.stride,
+
535 NumberConverter::maxValue(cfg.bits_per_sample));
+
536
+
537 switch (cfg.bits_per_sample) {
+
538 case 8:
+
539 writeIFFT<int8_t>(step_data.data(), cfg.stride);
+
540 break;
+
541 case 16:
+
542 writeIFFT<int16_t>(step_data.data(), cfg.stride);
+
543 break;
+
544 case 24:
+
545 writeIFFT<int24_t>(step_data.data(), cfg.stride);
+
546 break;
+
547 case 32:
+
548 writeIFFT<int32_t>(step_data.data(), cfg.stride);
+
549 break;
+
550 default:
+
551 LOGE("Unsupported bits: %d", cfg.bits_per_sample);
+
552 }
+
553 }
+
+
554
+
555 template <typename T>
+
556 void writeIFFT(float *data, int len) {
+
557 for (int j = 0; j < len; j++) {
+
558 T sample = data[j];
+
559 T out_data[cfg.channels];
+
560 for (int ch = 0; ch < cfg.channels; ch++) {
+
561 out_data[ch] = sample;
+
562 }
+
563 int result = rfft_data.writeArray((uint8_t *)out_data, sizeof(out_data));
+
564 assert(result == sizeof(out_data));
+
565 }
+
566 }
+
567
+
568 inline int bytesPerSample() { return cfg.bits_per_sample / 8; }
569
-
570 void writeStrideBuffer(uint8_t *buffer, size_t len) {
-
571 if (stride_buffer.size() > 0) {
-
572 int available = stride_buffer.availableForWrite();
-
573 if (len > available) {
-
574 // clear oldest values to make space
-
575 int diff = len - available;
-
576 for (int j = 0; j < diff; j++) {
-
577 stride_buffer.read();
-
578 }
-
579 }
-
580 stride_buffer.writeArray(buffer, len);
-
581 }
-
582 }
-
583
-
584 bool isPowerOfTwo(uint16_t x) { return (x & (x - 1)) == 0; }
-
585};
-
-
586
-
587} // namespace audio_tools
+
571 template <int N>
+
+
572 void insertSorted(AudioFFTResult (&result)[N], AudioFFTResult tmp) {
+
573 // find place where we need to insert new record
+
574 for (int j = 0; j < N; j++) {
+
575 // insert when biggen then current record
+
576 if (tmp.magnitude > result[j].magnitude) {
+
577 // shift existing values right
+
578 for (int i = N - 2; i >= j; i--) {
+
579 result[i + 1] = result[i];
+
580 }
+
581 // insert new value
+
582 result[j] = tmp;
+
583 // stop after we found the correct index
+
584 break;
+
585 }
+
586 }
+
587 }
+
+
588
+
589 // adds samples to stride buffer, returns true if the buffer is full
+
590 bool writeStrideBuffer(uint8_t *buffer, size_t len) {
+
591 stride_buffer.writeArray(buffer, len);
+
592 return stride_buffer.isFull();
+
593 }
+
594
+
595 bool isPowerOfTwo(uint16_t x) { return (x & (x - 1)) == 0; }
+
596};
+ +
597
+
598} // namespace audio_tools
FFTWindows.h
Different Window functions that can be used by FFT.
-
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:179
-
audio_tools::AudioFFTBase::resultTimeBegin
unsigned long resultTimeBegin()
time before the fft
Definition AudioFFT.h:323
-
audio_tools::AudioFFTBase::magnitude
float magnitude(int bin)
Definition AudioFFT.h:374
-
audio_tools::AudioFFTBase::magnitudesFast
float * magnitudesFast()
Definition AudioFFT.h:403
-
audio_tools::AudioFFTBase::resultTime
unsigned long resultTime()
Definition AudioFFT.h:321
-
audio_tools::AudioFFTBase::length
int length()
The number of samples.
Definition AudioFFT.h:317
-
audio_tools::AudioFFTBase::readBytes
size_t readBytes(uint8_t *data, size_t len) override
Provides the result of a reverse FFT.
Definition AudioFFT.h:292
-
audio_tools::AudioFFTBase::end
void end() override
Release the allocated memory.
Definition AudioFFT.h:257
-
audio_tools::AudioFFTBase::available
int available() override
Data available for reverse fft.
Definition AudioFFT.h:308
-
audio_tools::AudioFFTBase::AudioFFTBase
AudioFFTBase(FFTDriver *driver)
Definition AudioFFT.h:183
-
audio_tools::AudioFFTBase::config
AudioFFTConfig & config()
Provides the actual configuration.
Definition AudioFFT.h:427
-
audio_tools::AudioFFTBase::write
size_t write(const uint8_t *data, size_t len) override
Provide the audio data as FFT input.
Definition AudioFFT.h:266
-
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:370
-
audio_tools::AudioFFTBase::setBin
bool setBin(int idx, float real, float img)
sets the value of a bin
Definition AudioFFT.h:414
-
audio_tools::AudioFFTBase::availableForWrite
int availableForWrite() override
We try to fill the buffer at once.
Definition AudioFFT.h:303
-
audio_tools::AudioFFTBase::defaultConfig
AudioFFTConfig defaultConfig(RxTxMode mode=TX_MODE)
Provides the default configuration.
Definition AudioFFT.h:188
-
audio_tools::AudioFFTBase::begin
bool begin(AudioFFTConfig info)
starts the processing
Definition AudioFFT.h:195
-
audio_tools::AudioFFTBase::magnitudes
float * magnitudes()
Definition AudioFFT.h:391
-
audio_tools::AudioFFTBase::getBin
bool getBin(int pos, FFTBin &bin)
gets the value of a bin
Definition AudioFFT.h:424
-
audio_tools::AudioFFTBase::result
AudioFFTResult result()
Determines the result values in the max magnitude bin.
Definition AudioFFT.h:335
-
audio_tools::AudioFFTBase::frequency
float frequency(int bin)
Determines the frequency of the indicated bin.
Definition AudioFFT.h:326
-
audio_tools::AudioFFTBase::rfft
void rfft()
reverse fft
Definition AudioFFT.h:493
-
audio_tools::AudioFFTBase::setBin
bool setBin(int pos, FFTBin &bin)
sets the value of a bin
Definition AudioFFT.h:419
-
audio_tools::AudioFFTBase::insertSorted
void insertSorted(AudioFFTResult(&result)[N], AudioFFTResult tmp)
make sure that we do not reuse already found results
Definition AudioFFT.h:553
-
audio_tools::AudioFFTBase::begin
bool begin() override
starts the processing
Definition AudioFFT.h:201
-
audio_tools::AudioFFTBase::setAudioInfo
void setAudioInfo(AudioInfo info) override
Notify change of audio information.
Definition AudioFFT.h:249
-
audio_tools::AudioFFTBase::reset
void reset()
Just resets the current_pos e.g. to start a new cycle.
Definition AudioFFT.h:239
-
audio_tools::AudioFFTBase::resultArray
void resultArray(AudioFFTResult(&result)[N])
Determines the N biggest result values.
Definition AudioFFT.h:353
-
audio_tools::AudioFFTBase::size
int size()
The number of bins used by the FFT which are relevant for the result.
Definition AudioFFT.h:314
-
audio_tools::AudioFFTBase::rfftWriteData
void rfftWriteData(BaseBuffer< uint8_t > &data)
write reverse fft result to buffer to make it available for readBytes
Definition AudioFFT.h:508
+
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:188
+
audio_tools::AudioFFTBase::resultTimeBegin
unsigned long resultTimeBegin()
time before the fft
Definition AudioFFT.h:343
+
audio_tools::AudioFFTBase::magnitude
float magnitude(int bin)
Definition AudioFFT.h:394
+
audio_tools::AudioFFTBase::magnitudesFast
float * magnitudesFast()
Definition AudioFFT.h:423
+
audio_tools::AudioFFTBase::resultTime
unsigned long resultTime()
Definition AudioFFT.h:341
+
audio_tools::AudioFFTBase::length
int length()
The number of samples.
Definition AudioFFT.h:337
+
audio_tools::AudioFFTBase::readBytes
size_t readBytes(uint8_t *data, size_t len) override
Provides the result of a reverse FFT.
Definition AudioFFT.h:312
+
audio_tools::AudioFFTBase::end
void end() override
Release the allocated memory.
Definition AudioFFT.h:277
+
audio_tools::AudioFFTBase::available
int available() override
Data available for reverse fft.
Definition AudioFFT.h:328
+
audio_tools::AudioFFTBase::AudioFFTBase
AudioFFTBase(FFTDriver *driver)
Definition AudioFFT.h:192
+
audio_tools::AudioFFTBase::config
AudioFFTConfig & config()
Provides the actual configuration.
Definition AudioFFT.h:447
+
audio_tools::AudioFFTBase::write
size_t write(const uint8_t *data, size_t len) override
Provide the audio data as FFT input.
Definition AudioFFT.h:286
+
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:390
+
audio_tools::AudioFFTBase::setBin
bool setBin(int idx, float real, float img)
sets the value of a bin
Definition AudioFFT.h:434
+
audio_tools::AudioFFTBase::availableForWrite
int availableForWrite() override
We try to fill the buffer at once.
Definition AudioFFT.h:323
+
audio_tools::AudioFFTBase::defaultConfig
AudioFFTConfig defaultConfig(RxTxMode mode=TX_MODE)
Provides the default configuration.
Definition AudioFFT.h:197
+
audio_tools::AudioFFTBase::begin
bool begin(AudioFFTConfig info)
starts the processing
Definition AudioFFT.h:204
+
audio_tools::AudioFFTBase::magnitudes
float * magnitudes()
Definition AudioFFT.h:411
+
audio_tools::AudioFFTBase::getBin
bool getBin(int pos, FFTBin &bin)
gets the value of a bin
Definition AudioFFT.h:444
+
audio_tools::AudioFFTBase::result
AudioFFTResult result()
Determines the result values in the max magnitude bin.
Definition AudioFFT.h:355
+
audio_tools::AudioFFTBase::frequency
float frequency(int bin)
Determines the frequency of the indicated bin.
Definition AudioFFT.h:346
+
audio_tools::AudioFFTBase::rfft
void rfft()
reverse fft
Definition AudioFFT.h:513
+
audio_tools::AudioFFTBase::setBin
bool setBin(int pos, FFTBin &bin)
sets the value of a bin
Definition AudioFFT.h:439
+
audio_tools::AudioFFTBase::insertSorted
void insertSorted(AudioFFTResult(&result)[N], AudioFFTResult tmp)
make sure that we do not reuse already found results
Definition AudioFFT.h:572
+
audio_tools::AudioFFTBase::begin
bool begin() override
starts the processing
Definition AudioFFT.h:210
+
audio_tools::AudioFFTBase::setAudioInfo
void setAudioInfo(AudioInfo info) override
Notify change of audio information.
Definition AudioFFT.h:269
+
audio_tools::AudioFFTBase::reset
void reset()
Just resets the current_pos e.g. to start a new cycle.
Definition AudioFFT.h:256
+
audio_tools::AudioFFTBase::resultArray
void resultArray(AudioFFTResult(&result)[N])
Determines the N biggest result values.
Definition AudioFFT.h:373
+
audio_tools::AudioFFTBase::size
int size()
The number of bins used by the FFT which are relevant for the result.
Definition AudioFFT.h:334
+
audio_tools::AudioFFTBase::rfftWriteData
void rfftWriteData(BaseBuffer< uint8_t > &data)
write reverse fft result to buffer to make it available for readBytes
Definition AudioFFT.h:528
audio_tools::AudioStream
Base class for all Audio Streams. It support the boolean operator to test if the object is ready with...
Definition BaseStream.h:113
audio_tools::BaseBuffer::readArray
virtual int readArray(T data[], int len)
reads multiple values
Definition Buffers.h:41
audio_tools::BaseBuffer::writeArray
virtual int writeArray(const T data[], int len)
Fills the buffer data.
Definition Buffers.h:65
-
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:144
+
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:153
audio_tools::FFTDriver::magnitude
virtual float magnitude(int idx)=0
Calculate the magnitude (fft result) at index (sqr(i² + r²))
-
audio_tools::FFTDriver::setBin
virtual bool setBin(int idx, float real, float img)
sets the value of a bin
Definition AudioFFT.h:164
+
audio_tools::FFTDriver::setBin
virtual bool setBin(int idx, float real, float img)
sets the value of a bin
Definition AudioFFT.h:173
audio_tools::FFTDriver::fft
virtual void fft()=0
Perform FFT.
audio_tools::FFTDriver::magnitudeFast
virtual float magnitudeFast(int idx)=0
Calculate the magnitude w/o sqare root.
-
audio_tools::FFTDriver::isReverseFFT
virtual bool isReverseFFT()
Returns true if reverse FFT is supported.
Definition AudioFFT.h:158
-
audio_tools::FFTDriver::rfft
virtual void rfft()
Calculate reverse FFT.
Definition AudioFFT.h:160
-
audio_tools::FFTDriver::setBin
bool setBin(int pos, FFTBin &bin)
sets the value of a bin
Definition AudioFFT.h:166
+
audio_tools::FFTDriver::isReverseFFT
virtual bool isReverseFFT()
Returns true if reverse FFT is supported.
Definition AudioFFT.h:167
+
audio_tools::FFTDriver::rfft
virtual void rfft()
Calculate reverse FFT.
Definition AudioFFT.h:169
+
audio_tools::FFTDriver::setBin
bool setBin(int pos, FFTBin &bin)
sets the value of a bin
Definition AudioFFT.h:175
audio_tools::FFTDriver::setValue
virtual void setValue(int pos, float value)=0
Sets the real value.
-
audio_tools::FFTDriver::getBin
virtual bool getBin(int pos, FFTBin &bin)
gets the value of a bin
Definition AudioFFT.h:168
+
audio_tools::FFTDriver::getBin
virtual bool getBin(int pos, FFTBin &bin)
gets the value of a bin
Definition AudioFFT.h:177
audio_tools::FFTDriver::getValue
virtual float getValue(int pos)=0
Get result value from Reverse FFT.
-
audio_tools::FFTInverseOverlapAdder
Inverse FFT Overlapp Add.
Definition AudioFFT.h:81
+
audio_tools::FFTInverseOverlapAdder
Inverse FFT Overlapp Add.
Definition AudioFFT.h:85
audio_tools::NumberConverter::maxValue
static int64_t maxValue(int value_bits_per_sample)
provides the biggest number for the indicated number of bits
Definition AudioTypes.h:317
-
audio_tools::RingBuffer::read
virtual T read()
reads a single value
Definition Buffers.h:309
-
audio_tools::RingBuffer::availableForWrite
virtual int availableForWrite()
provides the number of entries that are available to write
Definition Buffers.h:369
audio_tools::RingBuffer::available
virtual int available()
provides the number of entries that are available to read
Definition Buffers.h:366
audio_tools::RingBuffer::size
virtual size_t size()
Returns the maximum capacity of the buffer.
Definition Buffers.h:383
+
audio_tools::SingleBuffer::available
int available() override
provides the number of entries that are available to read
Definition Buffers.h:219
+
audio_tools::SingleBuffer::isFull
bool isFull() override
checks if the buffer is full
Definition Buffers.h:226
+
audio_tools::SingleBuffer::data
T * data()
Provides address of actual data.
Definition Buffers.h:252
+
audio_tools::SingleBuffer::clearArray
int clearArray(int len) override
consumes len bytes and moves current data to the beginning
Definition Buffers.h:229
audio_tools::Vector
Vector implementation which provides the most important methods as defined by std::vector....
Definition Vector.h:21
audio_tools::WindowFunction
FFT Window Function.
Definition FFTWindows.h:23
audio_tools::WindowFunction::begin
virtual void begin(int samples)
Setup the window function providing the fft length.
Definition FFTWindows.h:28
@@ -701,16 +712,18 @@
audio_tools
Generic Implementation of sound input and output for desktop environments using portaudio.
Definition AudioConfig.h:877
audio_tools::millis
uint32_t millis()
Returns the milliseconds since the start.
Definition Time.h:12
audio_tools::AudioFFTConfig
Configuration for AudioFFT. If there are more then 1 channel the channel_used is defining which chann...
Definition AudioFFT.h:40
+
audio_tools::AudioFFTConfig::window_function_ifft
WindowFunction * window_function_ifft
Optional window function for ifft only.
Definition AudioFFT.h:57
audio_tools::AudioFFTConfig::channel_used
uint8_t channel_used
Channel which is used as input.
Definition AudioFFT.h:49
-
audio_tools::AudioFFTConfig::window_function
WindowFunction * window_function
Optional window function.
Definition AudioFFT.h:53
+
audio_tools::AudioFFTConfig::window_function_fft
WindowFunction * window_function_fft
Optional window function for fft only.
Definition AudioFFT.h:55
+
audio_tools::AudioFFTConfig::window_function
WindowFunction * window_function
Optional window function for both fft and ifft.
Definition AudioFFT.h:53
audio_tools::AudioFFTConfig::callback
void(* callback)(AudioFFTBase &fft)
Callback method which is called after we got a new result.
Definition AudioFFT.h:47
-
audio_tools::AudioFFTConfig::rxtx_mode
RxTxMode rxtx_mode
TX_MODE = FFT, RX_MODE = IFFT.
Definition AudioFFT.h:55
+
audio_tools::AudioFFTConfig::rxtx_mode
RxTxMode rxtx_mode
TX_MODE = FFT, RX_MODE = IFFT.
Definition AudioFFT.h:59
audio_tools::AudioFFTResult
Result of the FFT.
Definition AudioFFT.h:23
audio_tools::AudioInfo
Basic Audio information which drives e.g. I2S.
Definition AudioTypes.h:52
audio_tools::AudioInfo::sample_rate
sample_rate_t sample_rate
Sample Rate: e.g 44100.
Definition AudioTypes.h:55
audio_tools::AudioInfo::channels
uint16_t channels
Number of channels: 2=stereo, 1=mono.
Definition AudioTypes.h:57
audio_tools::AudioInfo::bits_per_sample
uint8_t bits_per_sample
Number of bits per sample (int16_t = 16 bits)
Definition AudioTypes.h:59
-
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:59
+
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:63
diff --git a/_audio_kiss_f_f_t_8h_source.html b/_audio_kiss_f_f_t_8h_source.html index 61f51c100..1e92ca407 100644 --- a/_audio_kiss_f_f_t_8h_source.html +++ b/_audio_kiss_f_f_t_8h_source.html @@ -190,12 +190,12 @@
107
108
109}
-
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:179
-
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:370
+
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:188
+
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:390
audio_tools::AudioKissFFT
AudioFFT using FFTReal. The only specific functionality is the access to the dataArray.
Definition AudioKissFFT.h:94
audio_tools::AudioKissFFT::dataArray
kiss_fft_cpx * dataArray()
Provides the complex array returned by the FFT
Definition AudioKissFFT.h:99
-
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:144
-
audio_tools::FFTDriver::setBin
virtual bool setBin(int idx, float real, float img)
sets the value of a bin
Definition AudioFFT.h:164
+
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:153
+
audio_tools::FFTDriver::setBin
virtual bool setBin(int idx, float real, float img)
sets the value of a bin
Definition AudioFFT.h:173
audio_tools::FFTDriverKissFFT
Driver for RealFFT.
Definition AudioKissFFT.h:20
audio_tools::FFTDriverKissFFT::magnitudeFast
float magnitudeFast(int idx) override
magnitude w/o sqrt
Definition AudioKissFFT.h:57
audio_tools::FFTDriverKissFFT::setValue
void setValue(int idx, float value) override
Sets the real value.
Definition AudioKissFFT.h:37
@@ -208,7 +208,7 @@
audio_tools::FFTDriverKissFFT::getValue
float getValue(int idx) override
Get result value from Reverse FFT.
Definition AudioKissFFT.h:65
audio_tools::Vector
Vector implementation which provides the most important methods as defined by std::vector....
Definition Vector.h:21
audio_tools
Generic Implementation of sound input and output for desktop environments using portaudio.
Definition AudioConfig.h:877
-
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:59
+
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:63
diff --git a/_audio_real_f_f_t_8h_source.html b/_audio_real_f_f_t_8h_source.html index 91266f9b6..b0e50d878 100644 --- a/_audio_real_f_f_t_8h_source.html +++ b/_audio_real_f_f_t_8h_source.html @@ -194,12 +194,12 @@
113
114}
-
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:179
-
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:370
+
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:188
+
audio_tools::AudioFFTBase::driver
FFTDriver * driver()
Definition AudioFFT.h:390
audio_tools::AudioRealFFT
AudioFFT using RealFFT.
Definition AudioRealFFT.h:95
audio_tools::AudioRealFFT::realArray
float * realArray()
Provides the real array returned by the FFT.
Definition AudioRealFFT.h:100
audio_tools::AudioRealFFT::imgArray
float * imgArray()
Provides the complex array returned by the FFT
Definition AudioRealFFT.h:105
-
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:144
+
audio_tools::FFTDriver
Abstract Class which defines the basic FFT functionality.
Definition AudioFFT.h:153
audio_tools::FFTDriverRealFFT
Driver for RealFFT.
Definition AudioRealFFT.h:20
audio_tools::FFTDriverRealFFT::magnitudeFast
float magnitudeFast(int idx) override
magnitude w/o sqrt
Definition AudioRealFFT.h:60
audio_tools::FFTDriverRealFFT::setValue
void setValue(int idx, float value) override
Sets the real value.
Definition AudioRealFFT.h:38
@@ -213,7 +213,7 @@
audio_tools::Vector
Vector implementation which provides the most important methods as defined by std::vector....
Definition Vector.h:21
ffft::FFTReal
Definition FFTReal.h:596
audio_tools
Generic Implementation of sound input and output for desktop environments using portaudio.
Definition AudioConfig.h:877
-
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:59
+
audio_tools::FFTBin
And individual FFT Bin.
Definition AudioFFT.h:63
diff --git a/_f_f_t_display_8h_source.html b/_f_f_t_display_8h_source.html index 510d84098..a8999d13f 100644 --- a/_f_f_t_display_8h_source.html +++ b/_f_f_t_display_8h_source.html @@ -166,10 +166,10 @@
89
90} // namespace audio_tools
-
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:179
-
audio_tools::AudioFFTBase::magnitude
float magnitude(int bin)
Definition AudioFFT.h:374
-
audio_tools::AudioFFTBase::config
AudioFFTConfig & config()
Provides the actual configuration.
Definition AudioFFT.h:427
-
audio_tools::AudioFFTBase::size
int size()
The number of bins used by the FFT which are relevant for the result.
Definition AudioFFT.h:314
+
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:188
+
audio_tools::AudioFFTBase::magnitude
float magnitude(int bin)
Definition AudioFFT.h:394
+
audio_tools::AudioFFTBase::config
AudioFFTConfig & config()
Provides the actual configuration.
Definition AudioFFT.h:447
+
audio_tools::AudioFFTBase::size
int size()
The number of bins used by the FFT which are relevant for the result.
Definition AudioFFT.h:334
audio_tools::FFTDisplay
Definition FFTDisplay.h:18
audio_tools::FFTDisplay::fft_max_magnitude
float fft_max_magnitude
Influences the senitivity.
Definition FFTDisplay.h:30
audio_tools::FFTDisplay::fft_group_bin
int fft_group_bin
group result by adding subsequent bins
Definition FFTDisplay.h:28
diff --git a/_l_e_d_output_8h_source.html b/_l_e_d_output_8h_source.html index 0768569fd..ed5a92639 100644 --- a/_l_e_d_output_8h_source.html +++ b/_l_e_d_output_8h_source.html @@ -358,7 +358,7 @@
280
281} // namespace audio_tools
-
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:179
+
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:188
audio_tools::FFTDisplay
Definition FFTDisplay.h:18
audio_tools::FFTDisplay::getMagnitude
float getMagnitude(int x)
Definition FFTDisplay.h:46
audio_tools::LEDOutput
LED output using the FastLED library.
Definition LEDOutput.h:47
diff --git a/_l_e_d_output_uno_r4_8h_source.html b/_l_e_d_output_uno_r4_8h_source.html index 499e92b16..75d3ec966 100644 --- a/_l_e_d_output_uno_r4_8h_source.html +++ b/_l_e_d_output_uno_r4_8h_source.html @@ -269,7 +269,7 @@
192
193} // namespace audio_tools
-
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:179
+
audio_tools::AudioFFTBase
Executes FFT using audio data privded by write() and/or an inverse FFT where the samples are made ava...
Definition AudioFFT.h:188
audio_tools::FFTDisplay
Definition FFTDisplay.h:18
audio_tools::FFTDisplay::getMagnitude
float getMagnitude(int x)
Definition FFTDisplay.h:46
audio_tools::LEDOutputUnoR4
LED output using the R4 LED matrix library.
Definition LEDOutputUnoR4.h:41
diff --git a/classaudio__tools_1_1_audio_cmsis_f_f_t.html b/classaudio__tools_1_1_audio_cmsis_f_f_t.html index 9e79372c4..0d58ee35c 100644 --- a/classaudio__tools_1_1_audio_cmsis_f_f_t.html +++ b/classaudio__tools_1_1_audio_cmsis_f_f_t.html @@ -284,9 +284,9 @@ template<typename T > void writeIFFT (float *data, int len)   - -void writeStrideBuffer (uint8_t *buffer, size_t len) -  + +bool writeStrideBuffer (uint8_t *buffer, size_t len) +  @@ -329,9 +329,9 @@ - - + + diff --git a/classaudio__tools_1_1_audio_e_s_p32_f_f_t.html b/classaudio__tools_1_1_audio_e_s_p32_f_f_t.html index bcd9462d0..040db59dd 100644 --- a/classaudio__tools_1_1_audio_e_s_p32_f_f_t.html +++ b/classaudio__tools_1_1_audio_e_s_p32_f_f_t.html @@ -284,9 +284,9 @@ template<typenameT > - - + +

Protected Attributes

Vector< float > step_data {0}
 
-RingBuffer< uint8_t > stride_buffer {0}
 
+SingleBuffer< uint8_t > stride_buffer {0}
 
unsigned long timestamp = 0l
 
void writeIFFT (float *data, int len)
 
-void writeStrideBuffer (uint8_t *buffer, size_t len)
 
+bool writeStrideBuffer (uint8_t *buffer, size_t len)
 
@@ -329,9 +329,9 @@ - - + + diff --git a/classaudio__tools_1_1_audio_espressif_f_f_t.html b/classaudio__tools_1_1_audio_espressif_f_f_t.html index b0ea628de..e185ff231 100644 --- a/classaudio__tools_1_1_audio_espressif_f_f_t.html +++ b/classaudio__tools_1_1_audio_espressif_f_f_t.html @@ -285,9 +285,9 @@ template<typenameT > - - + +

Protected Attributes

Vector< float > step_data {0}
 
-RingBuffer< uint8_t > stride_buffer {0}
 
+SingleBuffer< uint8_t > stride_buffer {0}
 
unsigned long timestamp = 0l
 
void writeIFFT (float *data, int len)
 
-void writeStrideBuffer (uint8_t *buffer, size_t len)
 
+bool writeStrideBuffer (uint8_t *buffer, size_t len)
 
@@ -330,9 +330,9 @@ - - + + diff --git a/classaudio__tools_1_1_audio_f_f_t_base.html b/classaudio__tools_1_1_audio_f_f_t_base.html index 94fe3f82e..c6c42914a 100644 --- a/classaudio__tools_1_1_audio_f_f_t_base.html +++ b/classaudio__tools_1_1_audio_f_f_t_base.html @@ -283,9 +283,9 @@ template<typenameT > - - + +

Protected Attributes

Vector< float > step_data {0}
 
-RingBuffer< uint8_t > stride_buffer {0}
 
+SingleBuffer< uint8_t > stride_buffer {0}
 
unsigned long timestamp = 0l
 
void writeIFFT (float *data, int len)
 
-void writeStrideBuffer (uint8_t *buffer, size_t len)
 
+bool writeStrideBuffer (uint8_t *buffer, size_t len)
 
@@ -328,9 +328,9 @@ - - + + diff --git a/classaudio__tools_1_1_audio_kiss_f_f_t.html b/classaudio__tools_1_1_audio_kiss_f_f_t.html index 223a18c0d..2624c5983 100644 --- a/classaudio__tools_1_1_audio_kiss_f_f_t.html +++ b/classaudio__tools_1_1_audio_kiss_f_f_t.html @@ -285,9 +285,9 @@ template<typenameT > - - + +

Protected Attributes

Vector< float > step_data {0}
 
-RingBuffer< uint8_t > stride_buffer {0}
 
+SingleBuffer< uint8_t > stride_buffer {0}
 
unsigned long timestamp = 0l
 
void writeIFFT (float *data, int len)
 
-void writeStrideBuffer (uint8_t *buffer, size_t len)
 
+bool writeStrideBuffer (uint8_t *buffer, size_t len)
 
@@ -330,9 +330,9 @@ - - + + diff --git a/classaudio__tools_1_1_audio_real_f_f_t.html b/classaudio__tools_1_1_audio_real_f_f_t.html index e7bf29afa..96cb8caf1 100644 --- a/classaudio__tools_1_1_audio_real_f_f_t.html +++ b/classaudio__tools_1_1_audio_real_f_f_t.html @@ -289,9 +289,9 @@ template<typenameT > - - + +

Protected Attributes

Vector< float > step_data {0}
 
-RingBuffer< uint8_t > stride_buffer {0}
 
+SingleBuffer< uint8_t > stride_buffer {0}
 
unsigned long timestamp = 0l
 
void writeIFFT (float *data, int len)
 
-void writeStrideBuffer (uint8_t *buffer, size_t len)
 
+bool writeStrideBuffer (uint8_t *buffer, size_t len)
 
@@ -334,9 +334,9 @@ - - + + diff --git a/classaudio__tools_1_1_f_f_t_inverse_overlap_adder-members.html b/classaudio__tools_1_1_f_f_t_inverse_overlap_adder-members.html index 1879f0587..b6be0bf1c 100644 --- a/classaudio__tools_1_1_f_f_t_inverse_overlap_adder-members.html +++ b/classaudio__tools_1_1_f_f_t_inverse_overlap_adder-members.html @@ -80,13 +80,14 @@

This is the complete list of members for FFTInverseOverlapAdder, including all inherited members.

Protected Attributes

Vector< float > step_data {0}
 
-RingBuffer< uint8_t > stride_buffer {0}
 
+SingleBuffer< uint8_t > stride_buffer {0}
 
unsigned long timestamp = 0l
 
- - - - - - - + + + + + + + +
add(float value, int pos, WindowFunction *window_function) (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderinline
data (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderprotected
FFTInverseOverlapAdder(int size=0) (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderinline
getStepData(float *result, int step_size, float maxResult) (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderinline
len (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderprotected
resize(int size) (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderinline
rfft_max (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderprotected
size() (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderinline
begin() (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderinline
data (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderprotected
FFTInverseOverlapAdder(int size=0) (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderinline
getStepData(float *result, int stride, float maxResult) (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderinline
len (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderprotected
resize(int size) (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderinline
rfft_max (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderprotected
size() (defined in FFTInverseOverlapAdder)FFTInverseOverlapAdderinline
diff --git a/classaudio__tools_1_1_f_f_t_inverse_overlap_adder.html b/classaudio__tools_1_1_f_f_t_inverse_overlap_adder.html index a07cd9a9d..8b52f0149 100644 --- a/classaudio__tools_1_1_f_f_t_inverse_overlap_adder.html +++ b/classaudio__tools_1_1_f_f_t_inverse_overlap_adder.html @@ -94,9 +94,12 @@ void add (float value, int pos, WindowFunction *window_function)   - -void getStepData (float *result, int step_size, float maxResult) -  + +void begin () +  + +void getStepData (float *result, int stride, float maxResult) +  void resize (int size)   diff --git a/functions.html b/functions.html index cb79a0b8c..c05e60971 100644 --- a/functions.html +++ b/functions.html @@ -81,15 +81,15 @@

- a -

  • actionVolumeDown() : AudioBoardStream, AudioKitStream
  • actionVolumeUp() : AudioBoardStream, AudioKitStream
  • active() : AudioEffect
    • -
  • add() : AudioActions, InputMerge< T >, InputMixer< T >, MultiOutput, Pipeline, StrView
    • +
  • add() : AudioActions, InputMerge< T >, InputMixer< T >, MultiOutput, Pipeline, StrView
  • addAction() : AudioBoardStream, AudioKitStream
  • addColumnBar() : LEDOutput, LEDOutputUnoR4
  • addDefaultActions() : AudioBoardStream
    • -
  • addEffect() : AudioEffectCommon, AudioEffects< GeneratorT >, AudioEffectStreamT< T >
    • +
  • addEffect() : AudioEffectCommon, AudioEffects< GeneratorT >, AudioEffectStreamT< T >
  • addEmptyColumn() : LEDOutput, LEDOutputUnoR4
  • addHeadphoneDetectionAction() : AudioBoardStream
  • addNotifyAudioChange() : AACDecoderFDK, AudioInfoSource, AudioPlayer, CodecNOP, DecoderBasic, EncodedAudioOutput, EncodedAudioStream, MP3DecoderHelix, MP3DecoderMAD, OggContainerDecoder, Pipeline, Pipeline::ModifyingStreamAdapter
    • -
  • addOutput() : ChannelSplitOutput, ChannelsSelectOutput
    • +
  • addOutput() : ChannelSplitOutput, ChannelsSelectOutput
  • addPeer() : ESPNowStream
  • addPeers() : ESPNowStream
  • addRequestHeader() : HttpRequest, URLStream
    • @@ -120,24 +120,24 @@

    - a -

    • AudioBoardStream() : AudioBoardStream
    • audioDataBegin() : AudioSyncReader
    • audioDataEnd() : AudioSyncReader
      • -
    • AudioEffects() : AudioEffects< GeneratorT >
      • +
    • AudioEffects() : AudioEffects< GeneratorT >
    • AudioEncoderServer() : AudioEncoderServer
    • AudioFFTBase() : AudioFFTBase
    • audioFormat() : AVIDecoder
    • audioInfo() : AACDecoderFDK, AACDecoderHelix, AdapterAudioOutputToAudioStream, AdapterAudioStreamToAudioOutput, AdapterPrintToAudioOutput, AudioDecoder, AudioEncoder
      • -
    • AudioInfo() : AudioInfo
      • +
    • AudioInfo() : AudioInfo
    • audioInfo() : AudioInfoSupport, AudioOutput, AudioPlayer, AudioStream, BinaryContainerEncoder, CodecNOP, DecoderBasic, DecoderHelix, FLACDecoder, GeneratedSoundStream< T >, GGWaveDecoder, JupyterAudioT< T >, MozziStream, MP3DecoderHelix, MP3DecoderMAD, OggContainerDecoder, OpusAudioDecoder, PureDataStream, SoundGenerator< T >, StreamingDecoder, StreamingDecoderAdapter, TimerCallbackAudioStream, VorbisDecoder, WAVDecoder, WAVHeader, WavIMADecoder
    • audioInfoEx() : MP3DecoderMAD
    • audioInfoExt() : TimerCallbackAudioStream
    • audioInfoOut() : AudioInfoSupport, ChannelFormatConverterStream, ChannelFormatConverterStreamT< T >, FormatConverterStream, NumberFormatConverterStream, NumberFormatConverterStreamT< TFrom, TTo >, Pipeline, PureDataStream, PWMAudioOutput, ResampleStream
      • -
    • AudioPlayer() : AudioPlayer
      • +
    • AudioPlayer() : AudioPlayer
    • AudioServerEx() : AudioServerEx
    • AudioServerT() : AudioServerT< Client, Server >
      • -
    • AudioSourceIdxSDFAT() : AudioSourceIdxSDFAT
      • +
    • AudioSourceIdxSDFAT() : AudioSourceIdxSDFAT
    • AudioSourceIdxSDMMC() : AudioSourceIdxSDMMC
    • AudioSourceLittleFS() : AudioSourceLittleFS
    • AudioSourceSD() : AudioSourceSD
      • -
    • AudioSourceSDFAT() : AudioSourceSDFAT
      • +
    • AudioSourceSDFAT() : AudioSourceSDFAT
    • AudioSourceSDMMC() : AudioSourceSDMMC
    • AudioSourceSPIFFS() : AudioSourceSPIFFS
    • AudioSourceSTD() : AudioSourceSTD
      • diff --git a/functions_func.html b/functions_func.html index 465382b28..acab232f4 100644 --- a/functions_func.html +++ b/functions_func.html @@ -81,15 +81,15 @@

      - a -

      • actionVolumeDown() : AudioBoardStream, AudioKitStream
      • actionVolumeUp() : AudioBoardStream, AudioKitStream
      • active() : AudioEffect
        • -
      • add() : AudioActions, InputMerge< T >, InputMixer< T >, MultiOutput, Pipeline, StrView
        • -
      • addAction() : AudioBoardStream, AudioKitStream
        • +
      • add() : AudioActions, InputMerge< T >, InputMixer< T >, MultiOutput, Pipeline, StrView
        • +
      • addAction() : AudioBoardStream, AudioKitStream
      • addColumnBar() : LEDOutput, LEDOutputUnoR4
      • addDefaultActions() : AudioBoardStream
        • -
      • addEffect() : AudioEffectCommon, AudioEffects< GeneratorT >, AudioEffectStreamT< T >
        • +
      • addEffect() : AudioEffectCommon, AudioEffects< GeneratorT >, AudioEffectStreamT< T >
      • addEmptyColumn() : LEDOutput, LEDOutputUnoR4
      • addHeadphoneDetectionAction() : AudioBoardStream
      • addNotifyAudioChange() : AACDecoderFDK, AudioInfoSource, AudioPlayer, CodecNOP, DecoderBasic, EncodedAudioOutput, EncodedAudioStream, MP3DecoderHelix, MP3DecoderMAD, OggContainerDecoder, Pipeline, Pipeline::ModifyingStreamAdapter
        • -
      • addOutput() : ChannelSplitOutput, ChannelsSelectOutput
        • +
      • addOutput() : ChannelSplitOutput, ChannelsSelectOutput
      • addPeer() : ESPNowStream
      • addPeers() : ESPNowStream
      • addRequestHeader() : HttpRequest, URLStream
        • @@ -122,7 +122,7 @@

        - a -

        • AudioFFTBase() : AudioFFTBase
        • audioFormat() : AVIDecoder
        • audioInfo() : AACDecoderFDK, AACDecoderHelix, AdapterAudioOutputToAudioStream, AdapterAudioStreamToAudioOutput, AdapterPrintToAudioOutput, AudioDecoder, AudioEncoder
          • -
        • AudioInfo() : AudioInfo
          • +
        • AudioInfo() : AudioInfo
        • audioInfo() : AudioInfoSupport, AudioOutput, AudioPlayer, AudioStream, BinaryContainerEncoder, CodecNOP, DecoderBasic, DecoderHelix, FLACDecoder, GeneratedSoundStream< T >, GGWaveDecoder, JupyterAudioT< T >, MozziStream, MP3DecoderHelix, MP3DecoderMAD, OggContainerDecoder, OpusAudioDecoder, PureDataStream, SoundGenerator< T >, StreamingDecoder, StreamingDecoderAdapter, TimerCallbackAudioStream, VorbisDecoder, WAVDecoder, WAVHeader, WavIMADecoder
        • audioInfoEx() : MP3DecoderMAD
        • audioInfoExt() : TimerCallbackAudioStream
          • @@ -130,7 +130,7 @@

          - a -

          • AudioPlayer() : AudioPlayer
          • AudioServerEx() : AudioServerEx
          • AudioServerT() : AudioServerT< Client, Server >
            • -
          • AudioSourceIdxSDFAT() : AudioSourceIdxSDFAT
            • +
          • AudioSourceIdxSDFAT() : AudioSourceIdxSDFAT
          • AudioSourceIdxSDMMC() : AudioSourceIdxSDMMC
          • AudioSourceLittleFS() : AudioSourceLittleFS
          • AudioSourceSD() : AudioSourceSD
            • diff --git a/functions_vars.html b/functions_vars.html index 8681f832d..05653f6e9 100644 --- a/functions_vars.html +++ b/functions_vars.html @@ -243,6 +243,8 @@

            - w -

            diff --git a/functions_w.html b/functions_w.html index 6c4c40752..c2953bb78 100644 --- a/functions_w.html +++ b/functions_w.html @@ -81,6 +81,8 @@

            - w -

            • WavIMADecoder() : WavIMADecoder
            • WhiteNoiseGenerator() : WhiteNoiseGenerator< T >
            • window_function : AudioFFTConfig
              • +
            • window_function_fft : AudioFFTConfig
              • +
            • window_function_ifft : AudioFFTConfig
            • wire : WM8960Config
            • write() : A2DPStream, AACDecoderFAAD, AACDecoderHelix, ADTSDecoder, AnalogAudioStream, AnalogDriverESP32, AnalogDriverESP32V1::IO16Bit, AnalogDriverMBED, AudioEffectStreamT< T >, AudioFFTBase, AudioServerEx, BaseBuffer< T >, BinaryContainerEncoder, BufferedStream, BufferedTaskStream, BufferRP2040T< T >, BufferRTOS< T >, CatStream, ContainerMP4, CsvOutput< T >, DecoderFloat, DecoderHelix, EncodedAudioOutput, EncoderBase64, EncoderBasic, EncoderFloat, EncoderL16, EncoderL8, ESPNowStream, FaustStream< DSP >, FLACEncoder, HDLCStream, HttpHeader, HttpRequest, I2SCodecStream, I2SStream, MeasuringStream, MetaDataFilter, MetaDataICY, MetaDataID3, MetaDataID3V1, MetaDataID3V2, MetaDataOutput, MozziStream, MP3DecoderHelix, MP3DecoderMAD, MP3DecoderMini, NBuffer< T >, OggContainerEncoder, OggContainerOutput, OpusAudioEncoder, OutputMixer< T >, OversamplingDAC, ProgressStream, ResampleStream, RingBuffer< T >, RingBufferFile< File, T >, RTSPOutput, SerialDAC, SingleBuffer< T >, SPDIFOutput, StreamCopyT< T >, SynchronizedBuffer< T >, TfLiteAudioStream, TfLiteAudioStreamBase, TimedStream, UDPStream, VariableSpeedRingBuffer180< T >, VariableSpeedRingBuffer< T >, VariableSpeedRingBufferSimple< T >, VolumeStream, VS1053Stream, WAVEncoder, WAVHeader
            • write1() : TfLiteMicroSpeachWriter
              • diff --git a/search/all_1.js b/search/all_1.js index 1af485dd6..f115c5388 100644 --- a/search/all_1.js +++ b/search/all_1.js @@ -39,7 +39,7 @@ var searchData= ['addrequestheader_36',['addrequestheader',['../classaudio__tools_1_1_http_request.html#ad3dc068c14d312a8315248f59675ace3',1,'audio_tools::HttpRequest::addRequestHeader()'],['../classaudio__tools_1_1_u_r_l_stream.html#ad3dc068c14d312a8315248f59675ace3',1,'audio_tools::URLStream::addRequestHeader()']]], ['address_37',['address',['../classaudio__tools_1_1_base_buffer.html#a485fbc8d52782d5212dba90f78c9db5b',1,'audio_tools::BaseBuffer::address()'],['../classaudio__tools_1_1_n_buffer.html#adcf0cb0d6e3e2377a2f55efa497fa541',1,'audio_tools::NBuffer::address()'],['../classaudio__tools_1_1_ring_buffer_file.html#a9038db8faec57f3770d30ed8f05270e4',1,'audio_tools::RingBufferFile::address()'],['../classaudio__tools_1_1_ring_buffer.html#a045d90f5b6d110ca02965321323f9519',1,'audio_tools::RingBuffer::address()'],['../classaudio__tools_1_1_single_buffer.html#a9038db8faec57f3770d30ed8f05270e4',1,'audio_tools::SingleBuffer::address()'],['../classaudio__tools_1_1_variable_speed_ring_buffer.html#a045d90f5b6d110ca02965321323f9519',1,'audio_tools::VariableSpeedRingBuffer::address()'],['../classaudio__tools_1_1_variable_speed_ring_buffer180.html#a045d90f5b6d110ca02965321323f9519',1,'audio_tools::VariableSpeedRingBuffer180::address()'],['../classaudio__tools_1_1_variable_speed_ring_buffer_simple.html#a045d90f5b6d110ca02965321323f9519',1,'audio_tools::VariableSpeedRingBufferSimple::address()'],['../classaudio__tools_1_1_synchronized_buffer.html#a9038db8faec57f3770d30ed8f05270e4',1,'audio_tools::SynchronizedBuffer::address()'],['../classaudio__tools_1_1_buffer_r_t_o_s.html#a9038db8faec57f3770d30ed8f05270e4',1,'audio_tools::BufferRTOS::address()'],['../classaudio__tools_1_1_buffer_r_p2040_t.html#a9038db8faec57f3770d30ed8f05270e4',1,'audio_tools::BufferRP2040T::address()']]], ['addstartstopaction_38',['addStartStopAction',['../classaudio__tools_1_1_audio_board_stream.html#a9fdbf0fe2878957057a1c856aac1afb4',1,'audio_tools::AudioBoardStream']]], - ['addurl_39',['addurl',['../classaudio__tools_1_1_u_r_l_loader_h_l_s.html#a19aa4b0b3faf0b7cc89456c74a7b013a',1,'audio_tools::URLLoaderHLS::addUrl()'],['../classaudio__tools_1_1_audio_source_dynamic_u_r_l.html#a91e2dc3e370b5eaa7d2758abba2b1d31',1,'audio_tools::AudioSourceDynamicURL::addURL()']]], + ['addurl_39',['addurl',['../classaudio__tools_1_1_audio_source_dynamic_u_r_l.html#a91e2dc3e370b5eaa7d2758abba2b1d31',1,'audio_tools::AudioSourceDynamicURL::addURL()'],['../classaudio__tools_1_1_u_r_l_loader_h_l_s.html#a19aa4b0b3faf0b7cc89456c74a7b013a',1,'audio_tools::URLLoaderHLS::addUrl()']]], ['addvolumeactions_40',['addVolumeActions',['../classaudio__tools_1_1_audio_board_stream.html#a9a6c8645266db32c2f6fd8257cc51f06',1,'audio_tools::AudioBoardStream']]], ['adpcmdecoder_41',['ADPCMDecoder',['../classaudio__tools_1_1_a_d_p_c_m_decoder.html',1,'audio_tools']]], ['adpcmdecoderxq_42',['ADPCMDecoderXQ',['../classaudio__tools_1_1_a_d_p_c_m_decoder_x_q.html',1,'audio_tools']]], @@ -90,7 +90,7 @@ var searchData= ['audio_20tools_87',['audio tools',['../group__main.html',1,'Arduino Audio Tools'],['../index.html',1,'Arduino Audio Tools']]], ['audio_5ffeedback_5fparams_5ft_88',['audio_feedback_params_t',['../structaudio__feedback__params__t.html',1,'']]], ['audio_5ftools_89',['audio_tools',['../namespaceaudio__tools.html',1,'']]], - ['audioactions_90',['audioactions',['../classaudio__tools_1_1_audio_board_stream.html#a57bee9809e700c47914ba2a3faea09d5',1,'audio_tools::AudioBoardStream::audioActions()'],['../classaudio__tools_1_1_audio_kit_stream.html#a57bee9809e700c47914ba2a3faea09d5',1,'audio_tools::AudioKitStream::audioActions()'],['../classaudio__tools_1_1_audio_actions.html#a1d7cd121704e98b29cfcdd323b4bd6da',1,'audio_tools::AudioActions::AudioActions()'],['../classaudio__tools_1_1_audio_actions.html',1,'AudioActions']]], + ['audioactions_90',['audioactions',['../classaudio__tools_1_1_audio_actions.html#a1d7cd121704e98b29cfcdd323b4bd6da',1,'audio_tools::AudioActions::AudioActions()'],['../classaudio__tools_1_1_audio_board_stream.html#a57bee9809e700c47914ba2a3faea09d5',1,'audio_tools::AudioBoardStream::audioActions()'],['../classaudio__tools_1_1_audio_kit_stream.html#a57bee9809e700c47914ba2a3faea09d5',1,'audio_tools::AudioKitStream::audioActions()'],['../classaudio__tools_1_1_audio_actions.html',1,'AudioActions']]], ['audiobleclient_91',['AudioBLEClient',['../classaudio__tools_1_1_audio_b_l_e_client.html',1,'audio_tools']]], ['audiobleserver_92',['AudioBLEServer',['../classaudio__tools_1_1_audio_b_l_e_server.html',1,'audio_tools']]], ['audioblestream_93',['AudioBLEStream',['../classaudio__tools_1_1_audio_b_l_e_stream.html',1,'audio_tools']]], @@ -121,7 +121,7 @@ var searchData= ['audioformat_118',['audioformat',['../classaudio__tools_1_1_a_v_i_decoder.html#a5e1c60cc0458e1766542e6c5594de926',1,'audio_tools::AVIDecoder::audioFormat()'],['../group__video.html#ga4fcb46758e1356d5ff7c6523c52810c1',1,'audio_tools::AudioFormat']]], ['audioformat_2eh_119',['AudioFormat.h',['../_audio_format_8h.html',1,'']]], ['audioheader_120',['AudioHeader',['../structaudio__tools_1_1_audio_header.html',1,'audio_tools']]], - ['audioinfo_121',['audioinfo',['../classaudio__tools_1_1_g_g_wave_decoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::GGWaveDecoder::audioInfo()'],['../classaudio__tools_1_1_audio_stream.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioStream::audioInfo()'],['../classaudio__tools_1_1_audio_info_support.html#ae0d5f156b0564368220fa8d328db3880',1,'audio_tools::AudioInfoSupport::audioInfo()'],['../classaudio__tools_1_1_timer_callback_audio_stream.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::TimerCallbackAudioStream::audioInfo()'],['../classaudio__tools_1_1_generated_sound_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::GeneratedSoundStream::audioInfo()'],['../classaudio__tools_1_1_audio_encoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::AudioEncoder::audioInfo()'],['../classaudio__tools_1_1_audio_player.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioPlayer::audioInfo()'],['../structaudio__tools_1_1_audio_info.html#a4cb03d08c1e6abee2be44eb0b8c05066',1,'audio_tools::AudioInfo::AudioInfo()'],['../classaudio__tools_1_1_audio_output.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioOutput::audioInfo()'],['../classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AdapterAudioOutputToAudioStream::audioInfo()'],['../classaudio__tools_1_1_opus_audio_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::OpusAudioDecoder::audioInfo()'],['../classaudio__tools_1_1_audio_decoder.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::AudioDecoder::audioInfo()'],['../classaudio__tools_1_1_codec_n_o_p.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::CodecNOP::audioInfo()'],['../classaudio__tools_1_1_streaming_decoder.html#ae0d5f156b0564368220fa8d328db3880',1,'audio_tools::StreamingDecoder::audioInfo()'],['../classaudio__tools_1_1_streaming_decoder_adapter.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::StreamingDecoderAdapter::audioInfo()'],['../classaudio__tools_1_1_a_a_c_decoder_f_d_k.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AACDecoderFDK::audioInfo()'],['../classaudio__tools_1_1_a_a_c_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AACDecoderHelix::audioInfo()'],['../classaudio__tools_1_1_decoder_basic.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::DecoderBasic::audioInfo()'],['../classaudio__tools_1_1_f_l_a_c_decoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::FLACDecoder::audioInfo()'],['../classaudio__tools_1_1_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::DecoderHelix::audioInfo()'],['../classaudio__tools_1_1_m_p3_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::MP3DecoderHelix::audioInfo()'],['../classaudio__tools_1_1_m_p3_decoder_m_a_d.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::MP3DecoderMAD::audioInfo()'],['../classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AdapterAudioStreamToAudioOutput::audioInfo()'],['../classaudio__tools_1_1_vorbis_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::VorbisDecoder::audioInfo()'],['../classaudio__tools_1_1_w_a_v_header.html#aaf816ec9df14a4de61abf9ab80429708',1,'audio_tools::WAVHeader::audioInfo()'],['../classaudio__tools_1_1_w_a_v_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::WAVDecoder::audioInfo()'],['../classaudio__tools_1_1_wav_i_m_a_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::WavIMADecoder::audioInfo()'],['../classaudio__tools_1_1_binary_container_encoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::BinaryContainerEncoder::audioInfo()'],['../classaudio__tools_1_1_ogg_container_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::OggContainerDecoder::audioInfo()'],['../classaudio__tools_1_1_jupyter_audio_t.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::JupyterAudioT::audioInfo()'],['../classaudio__tools_1_1_mozzi_stream.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::MozziStream::audioInfo()'],['../classaudio__tools_1_1_pure_data_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::PureDataStream::audioInfo()'],['../classaudio__tools_1_1_sound_generator.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::SoundGenerator::audioInfo()'],['../classaudio__tools_1_1_adapter_print_to_audio_output.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::AdapterPrintToAudioOutput::audioInfo()'],['../structaudio__tools_1_1_audio_info.html#aed5ea168bca8ad2991118811c4c83c6d',1,'audio_tools::AudioInfo::AudioInfo()=default'],['../structaudio__tools_1_1_audio_info.html#ad10d3b72d9539a9ff7eab7cc4fadd394',1,'audio_tools::AudioInfo::AudioInfo(sample_rate_t sampleRate, uint16_t channelCount, uint8_t bitsPerSample)'],['../structaudio__tools_1_1_audio_info.html',1,'AudioInfo']]], + ['audioinfo_121',['audioinfo',['../structaudio__tools_1_1_audio_info.html#a4cb03d08c1e6abee2be44eb0b8c05066',1,'audio_tools::AudioInfo::AudioInfo(const AudioInfo &)=default'],['../structaudio__tools_1_1_audio_info.html#ad10d3b72d9539a9ff7eab7cc4fadd394',1,'audio_tools::AudioInfo::AudioInfo(sample_rate_t sampleRate, uint16_t channelCount, uint8_t bitsPerSample)'],['../structaudio__tools_1_1_audio_info.html#aed5ea168bca8ad2991118811c4c83c6d',1,'audio_tools::AudioInfo::AudioInfo()=default'],['../classaudio__tools_1_1_g_g_wave_decoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::GGWaveDecoder::audioInfo()'],['../classaudio__tools_1_1_audio_stream.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioStream::audioInfo()'],['../classaudio__tools_1_1_streaming_decoder_adapter.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::StreamingDecoderAdapter::audioInfo()'],['../classaudio__tools_1_1_audio_info_support.html#ae0d5f156b0564368220fa8d328db3880',1,'audio_tools::AudioInfoSupport::audioInfo()'],['../classaudio__tools_1_1_codec_n_o_p.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::CodecNOP::audioInfo()'],['../classaudio__tools_1_1_timer_callback_audio_stream.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::TimerCallbackAudioStream::audioInfo()'],['../classaudio__tools_1_1_generated_sound_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::GeneratedSoundStream::audioInfo()'],['../classaudio__tools_1_1_w_a_v_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::WAVDecoder::audioInfo()'],['../classaudio__tools_1_1_streaming_decoder.html#ae0d5f156b0564368220fa8d328db3880',1,'audio_tools::StreamingDecoder::audioInfo()'],['../classaudio__tools_1_1_a_a_c_decoder_f_d_k.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AACDecoderFDK::audioInfo()'],['../classaudio__tools_1_1_a_a_c_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AACDecoderHelix::audioInfo()'],['../classaudio__tools_1_1_decoder_basic.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::DecoderBasic::audioInfo()'],['../classaudio__tools_1_1_f_l_a_c_decoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::FLACDecoder::audioInfo()'],['../classaudio__tools_1_1_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::DecoderHelix::audioInfo()'],['../classaudio__tools_1_1_m_p3_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::MP3DecoderHelix::audioInfo()'],['../classaudio__tools_1_1_m_p3_decoder_m_a_d.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::MP3DecoderMAD::audioInfo()'],['../classaudio__tools_1_1_opus_audio_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::OpusAudioDecoder::audioInfo()'],['../classaudio__tools_1_1_vorbis_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::VorbisDecoder::audioInfo()'],['../classaudio__tools_1_1_w_a_v_header.html#aaf816ec9df14a4de61abf9ab80429708',1,'audio_tools::WAVHeader::audioInfo()'],['../classaudio__tools_1_1_audio_player.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioPlayer::audioInfo()'],['../classaudio__tools_1_1_wav_i_m_a_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::WavIMADecoder::audioInfo()'],['../classaudio__tools_1_1_binary_container_encoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::BinaryContainerEncoder::audioInfo()'],['../classaudio__tools_1_1_ogg_container_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::OggContainerDecoder::audioInfo()'],['../classaudio__tools_1_1_jupyter_audio_t.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::JupyterAudioT::audioInfo()'],['../classaudio__tools_1_1_mozzi_stream.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::MozziStream::audioInfo()'],['../classaudio__tools_1_1_pure_data_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::PureDataStream::audioInfo()'],['../classaudio__tools_1_1_sound_generator.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::SoundGenerator::audioInfo()'],['../classaudio__tools_1_1_adapter_print_to_audio_output.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::AdapterPrintToAudioOutput::audioInfo()'],['../classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AdapterAudioStreamToAudioOutput::audioInfo()'],['../classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AdapterAudioOutputToAudioStream::audioInfo()'],['../classaudio__tools_1_1_audio_output.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioOutput::audioInfo()'],['../classaudio__tools_1_1_audio_decoder.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::AudioDecoder::audioInfo()'],['../classaudio__tools_1_1_audio_encoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::AudioEncoder::audioInfo()'],['../structaudio__tools_1_1_audio_info.html',1,'AudioInfo']]], ['audioinfoex_122',['audioInfoEx',['../classaudio__tools_1_1_m_p3_decoder_m_a_d.html#aee542fc531c6d47ab1b36ffa8e8fc721',1,'audio_tools::MP3DecoderMAD']]], ['audioinfoext_123',['audioInfoExt',['../classaudio__tools_1_1_timer_callback_audio_stream.html#a22d369442a991ceb97781be3636bf203',1,'audio_tools::TimerCallbackAudioStream']]], ['audioinfolame_124',['AudioInfoLAME',['../structaudio__tools_1_1_audio_info_l_a_m_e.html',1,'audio_tools']]], diff --git a/search/all_17.js b/search/all_17.js index f8806934b..d05772884 100644 --- a/search/all_17.js +++ b/search/all_17.js @@ -1,39 +1,41 @@ var searchData= [ ['wait_5ffor_5fconnection_0',['wait_for_connection',['../classaudio__tools_1_1_a2_d_p_config.html#aa7690bfcae37b7b143d4031eea1c0eea',1,'audio_tools::A2DPConfig']]], - ['waitfor_1',['waitfor',['../group__basic.html#ga70cebe1fd6d35a87e3e31dd05ee17664',1,'audio_tools::waitFor()'],['../classaudio__tools_1_1_audio_sync_reader.html#a2c7d50fd96ce1e9ac379caf010189617',1,'audio_tools::AudioSyncReader::waitFor()'],['../classaudio__tools_1_1_audio_sync_writer.html#a2c7d50fd96ce1e9ac379caf010189617',1,'audio_tools::AudioSyncWriter::waitFor()']]], + ['waitfor_1',['waitfor',['../classaudio__tools_1_1_audio_sync_reader.html#a2c7d50fd96ce1e9ac379caf010189617',1,'audio_tools::AudioSyncReader::waitFor()'],['../classaudio__tools_1_1_audio_sync_writer.html#a2c7d50fd96ce1e9ac379caf010189617',1,'audio_tools::AudioSyncWriter::waitFor()'],['../group__basic.html#ga70cebe1fd6d35a87e3e31dd05ee17664',1,'audio_tools::waitFor()']]], ['waitfordata_2',['waitForData',['../classaudio__tools_1_1_u_r_l_stream.html#ab3ce77011ad910987e5354c5654e3d0e',1,'audio_tools::URLStream']]], ['wavaudioinfo_3',['WAVAudioInfo',['../structaudio__tools_1_1_w_a_v_audio_info.html',1,'audio_tools']]], - ['wavdecoder_4',['wavdecoder',['../classaudio__tools_1_1_w_a_v_decoder.html',1,'WAVDecoder'],['../classaudio__tools_1_1_w_a_v_decoder.html#ab5555009a75f049857a44ae320627e59',1,'audio_tools::WAVDecoder::WAVDecoder(AudioDecoderExt &dec, AudioFormat fmt)'],['../classaudio__tools_1_1_w_a_v_decoder.html#a9c47a827a0f04215fa3005ba97123435',1,'audio_tools::WAVDecoder::WAVDecoder()=default']]], - ['wavencoder_5',['wavencoder',['../classaudio__tools_1_1_w_a_v_encoder.html',1,'WAVEncoder'],['../classaudio__tools_1_1_w_a_v_encoder.html#a6e412c073e406dda931a09f5ee875fd0',1,'audio_tools::WAVEncoder::WAVEncoder()=default'],['../classaudio__tools_1_1_w_a_v_encoder.html#aaa10c43657d6662d7c740af988cae00f',1,'audio_tools::WAVEncoder::WAVEncoder(AudioEncoderExt &enc, AudioFormat fmt)']]], + ['wavdecoder_4',['wavdecoder',['../classaudio__tools_1_1_w_a_v_decoder.html',1,'WAVDecoder'],['../classaudio__tools_1_1_w_a_v_decoder.html#a9c47a827a0f04215fa3005ba97123435',1,'audio_tools::WAVDecoder::WAVDecoder()=default'],['../classaudio__tools_1_1_w_a_v_decoder.html#ab5555009a75f049857a44ae320627e59',1,'audio_tools::WAVDecoder::WAVDecoder(AudioDecoderExt &dec, AudioFormat fmt)']]], + ['wavencoder_5',['wavencoder',['../classaudio__tools_1_1_w_a_v_encoder.html#a6e412c073e406dda931a09f5ee875fd0',1,'audio_tools::WAVEncoder::WAVEncoder()=default'],['../classaudio__tools_1_1_w_a_v_encoder.html#aaa10c43657d6662d7c740af988cae00f',1,'audio_tools::WAVEncoder::WAVEncoder(AudioEncoderExt &enc, AudioFormat fmt)'],['../classaudio__tools_1_1_w_a_v_encoder.html',1,'WAVEncoder']]], ['wavetable_6',['waveTable',['../classaudio__tools_1_1_modulation_base_class.html#ac7596f96fc6881f824a3b8cbe79075b2',1,'audio_tools::ModulationBaseClass']]], ['wavformatx_7',['WAVFormatX',['../structaudio__tools_1_1_w_a_v_format_x.html',1,'audio_tools']]], ['wavheader_8',['WAVHeader',['../classaudio__tools_1_1_w_a_v_header.html',1,'audio_tools']]], ['wavimaaudioinfo_9',['WavIMAAudioInfo',['../structaudio__tools_1_1_wav_i_m_a_audio_info.html',1,'audio_tools']]], - ['wavimadecoder_10',['wavimadecoder',['../classaudio__tools_1_1_wav_i_m_a_decoder.html#a61202c4d1b5ae76fd4a42b7ea0854362',1,'audio_tools::WavIMADecoder::WavIMADecoder(Print &out_stream, AudioInfoSupport &bi)'],['../classaudio__tools_1_1_wav_i_m_a_decoder.html#af3311b0c1e6c2ea362e91fca3b053f2b',1,'audio_tools::WavIMADecoder::WavIMADecoder(Print &out_stream, bool active=true)'],['../classaudio__tools_1_1_wav_i_m_a_decoder.html',1,'WavIMADecoder'],['../classaudio__tools_1_1_wav_i_m_a_decoder.html#a00e41f386087cda4eaf92bd7024ed6bb',1,'audio_tools::WavIMADecoder::WavIMADecoder()']]], + ['wavimadecoder_10',['wavimadecoder',['../classaudio__tools_1_1_wav_i_m_a_decoder.html#a00e41f386087cda4eaf92bd7024ed6bb',1,'audio_tools::WavIMADecoder::WavIMADecoder()'],['../classaudio__tools_1_1_wav_i_m_a_decoder.html#af3311b0c1e6c2ea362e91fca3b053f2b',1,'audio_tools::WavIMADecoder::WavIMADecoder(Print &out_stream, bool active=true)'],['../classaudio__tools_1_1_wav_i_m_a_decoder.html#a61202c4d1b5ae76fd4a42b7ea0854362',1,'audio_tools::WavIMADecoder::WavIMADecoder(Print &out_stream, AudioInfoSupport &bi)'],['../classaudio__tools_1_1_wav_i_m_a_decoder.html',1,'WavIMADecoder']]], ['wavimaheader_11',['WavIMAHeader',['../classaudio__tools_1_1_wav_i_m_a_header.html',1,'audio_tools']]], ['welch_12',['Welch',['../classaudio__tools_1_1_welch.html',1,'audio_tools']]], ['whitenoisegenerator_13',['whitenoisegenerator',['../classaudio__tools_1_1_white_noise_generator.html#a517af52e1104e303bef973f6f138aeae',1,'audio_tools::WhiteNoiseGenerator::WhiteNoiseGenerator()'],['../classaudio__tools_1_1_white_noise_generator.html',1,'WhiteNoiseGenerator< T >']]], ['window_5ffunction_14',['window_function',['../structaudio__tools_1_1_audio_f_f_t_config.html#a844cd7e00ad0a62016fe513da4d3bf73',1,'audio_tools::AudioFFTConfig']]], - ['windowfunction_15',['WindowFunction',['../classaudio__tools_1_1_window_function.html',1,'audio_tools']]], - ['wire_16',['wire',['../classaudio__tools_1_1_w_m8960_config.html#ab8d8f9af97a698a5a73132c347acbaf4',1,'audio_tools::WM8960Config']]], - ['wm8960config_17',['WM8960Config',['../classaudio__tools_1_1_w_m8960_config.html',1,'audio_tools']]], - ['wm8960stream_18',['WM8960Stream',['../classaudio__tools_1_1_w_m8960_stream.html',1,'audio_tools']]], - ['write_19',['write',['../classaudio__tools_1_1_meta_data_i_d3.html#a8b8471dbbdc5527cdf9bfd31612cc973',1,'audio_tools::MetaDataID3::write()'],['../classaudio__tools_1_1_meta_data_i_d3_v2.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MetaDataID3V2::write()'],['../classaudio__tools_1_1_meta_data_i_d3_v1.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MetaDataID3V1::write()'],['../classaudio__tools_1_1_meta_data_i_c_y.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::MetaDataICY::write()'],['../classaudio__tools_1_1_meta_data_filter.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::MetaDataFilter::write()'],['../classaudio__tools_1_1_meta_data_output.html#a8b8471dbbdc5527cdf9bfd31612cc973',1,'audio_tools::MetaDataOutput::write()'],['../classaudio__tools_1_1_timed_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::TimedStream::write()'],['../classaudio__tools_1_1_i2_s_stream.html#a8b8471dbbdc5527cdf9bfd31612cc973',1,'audio_tools::I2SStream::write()'],['../classaudio__tools_1_1_buffered_task_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::BufferedTaskStream::write(const uint8_t *data, size_t len) override'],['../classaudio__tools_1_1_buffered_task_stream.html#aaf33c44b7e9ab693bc5e2f5f501f4747',1,'audio_tools::BufferedTaskStream::write(uint8_t c) override'],['../classaudio__tools_1_1_http_request.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::HttpRequest::write()'],['../classaudio__tools_1_1_http_header.html#a85a50bfb440e119c8740b9f37334a401',1,'audio_tools::HttpHeader::write()'],['../classaudio__tools_1_1_variable_speed_ring_buffer.html#a9f7e466737f4b476929238c84dd6e923',1,'audio_tools::VariableSpeedRingBuffer::write()'],['../classaudio__tools_1_1_variable_speed_ring_buffer180.html#a9f7e466737f4b476929238c84dd6e923',1,'audio_tools::VariableSpeedRingBuffer180::write()'],['../classaudio__tools_1_1_variable_speed_ring_buffer_simple.html#a9f7e466737f4b476929238c84dd6e923',1,'audio_tools::VariableSpeedRingBufferSimple::write()'],['../classaudio__tools_1_1_audio_effect_stream_t.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::AudioEffectStreamT::write()'],['../classaudio__tools_1_1_analog_driver_m_b_e_d.html#a360ffe5435df7f910720c0f3faa04dee',1,'audio_tools::AnalogDriverMBED::write()'],['../classaudio__tools_1_1_analog_driver_e_s_p32_v1_1_1_i_o16_bit.html#a360ffe5435df7f910720c0f3faa04dee',1,'audio_tools::AnalogDriverESP32V1::IO16Bit::write()'],['../classaudio__tools_1_1_analog_audio_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::AnalogAudioStream::write()'],['../classaudio__tools_1_1_ring_buffer.html#a762c87ce3d749ba209ff05e6af210be5',1,'audio_tools::RingBuffer::write()'],['../classaudio__tools_1_1_h_d_l_c_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::HDLCStream::write()'],['../classaudio__tools_1_1_serial_d_a_c.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::SerialDAC::write()'],['../classaudio__tools_1_1_oversampling_d_a_c.html#a8b8471dbbdc5527cdf9bfd31612cc973',1,'audio_tools::OversamplingDAC::write(const uint8_t *data, size_t len)'],['../classaudio__tools_1_1_oversampling_d_a_c.html#ab951bb19f06d4e5151474659cfdfd807',1,'audio_tools::OversamplingDAC::write(uint8_t c)'],['../classaudio__tools_1_1_volume_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::VolumeStream::write()'],['../classaudio__tools_1_1_stream_copy_t.html#a41290aaf7225cf713948222a05e9494b',1,'audio_tools::StreamCopyT::write()'],['../classaudio__tools_1_1_resample_stream.html#a0284c414da66b48385a66b676b2e2356',1,'audio_tools::ResampleStream::write()'],['../classaudio__tools_1_1_n_buffer.html#a5a7b764c471a4ddcd2ffc3893769c874',1,'audio_tools::NBuffer::write()'],['../classaudio__tools_1_1_ring_buffer_file.html#a7098400d9e88b57179cee1fbd589601d',1,'audio_tools::RingBufferFile::write()'],['../classaudio__tools_1_1_csv_output.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::CsvOutput::write()'],['../classaudio__tools_1_1_single_buffer.html#a297f30ced5108b4589f5aa46ef366b7b',1,'audio_tools::SingleBuffer::write()'],['../classaudio__tools_1_1_base_buffer.html#add0fdb7ecaaeadb3a231119d7d602311',1,'audio_tools::BaseBuffer::write()'],['../classaudio__tools_1_1_cat_stream.html#a1d61c90a3af999fdc895f2fbf4cd83be',1,'audio_tools::CatStream::write()'],['../classaudio__tools_1_1_progress_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::ProgressStream::write()'],['../classaudio__tools_1_1_measuring_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::MeasuringStream::write()'],['../classaudio__tools_1_1_buffered_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::BufferedStream::write(const uint8_t *data, size_t len) override'],['../classaudio__tools_1_1_buffered_stream.html#a1e40195a444e7f20508961cfeacc9b04',1,'audio_tools::BufferedStream::write(uint8_t c) override'],['../classaudio__tools_1_1_output_mixer.html#a69fce743755f71ed4b89417b0a8f3408',1,'audio_tools::OutputMixer::write(int idx, const uint8_t *buffer_c, size_t bytes)'],['../classaudio__tools_1_1_output_mixer.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::OutputMixer::write(const uint8_t *data, size_t len) override'],['../classaudio__tools_1_1_decoder_helix.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::DecoderHelix::write()'],['../classaudio__tools_1_1_w_a_v_encoder.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::WAVEncoder::write()'],['../classaudio__tools_1_1_w_a_v_header.html#ac5337a69587f5346c0cd64349b2add13',1,'audio_tools::WAVHeader::write()'],['../classaudio__tools_1_1_opus_audio_encoder.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::OpusAudioEncoder::write()'],['../classaudio__tools_1_1_m_p3_decoder_mini.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MP3DecoderMini::write()'],['../classaudio__tools_1_1_m_p3_decoder_m_a_d.html#a706ebbcf51b12fecae232566409223ad',1,'audio_tools::MP3DecoderMAD::write(void *data, size_t len)'],['../classaudio__tools_1_1_m_p3_decoder_m_a_d.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MP3DecoderMAD::write(const uint8_t *data, size_t len)'],['../classaudio__tools_1_1_m_p3_decoder_helix.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MP3DecoderHelix::write()'],['../classaudio__tools_1_1_encoder_l8.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::EncoderL8::write()'],['../classaudio__tools_1_1_encoder_l16.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::EncoderL16::write()'],['../classaudio__tools_1_1_synchronized_buffer.html#a6026e931dd6de99bbe07fafb875048f1',1,'audio_tools::SynchronizedBuffer::write()'],['../classaudio__tools_1_1_encoder_float.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::EncoderFloat::write()'],['../classaudio__tools_1_1_decoder_float.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::DecoderFloat::write()'],['../classaudio__tools_1_1_f_l_a_c_encoder.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::FLACEncoder::write()'],['../classaudio__tools_1_1_encoder_basic.html#a59bfbf3ae12454d43d363e60e0e98824',1,'audio_tools::EncoderBasic::write()'],['../classaudio__tools_1_1_encoder_base64.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::EncoderBase64::write()'],['../classaudio__tools_1_1_a_d_t_s_decoder.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::ADTSDecoder::write()'],['../classaudio__tools_1_1_a_a_c_decoder_helix.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::AACDecoderHelix::write()'],['../classaudio__tools_1_1_a_a_c_decoder_f_a_a_d.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::AACDecoderFAAD::write()'],['../classaudio__tools_1_1_encoded_audio_output.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::EncodedAudioOutput::write()'],['../classaudio__tools_1_1_tf_lite_audio_stream_base.html#a4f016ab9037bd654f538f107eb1d8f78',1,'audio_tools::TfLiteAudioStreamBase::write()'],['../classaudio__tools_1_1_binary_container_encoder.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::BinaryContainerEncoder::write()'],['../classaudio__tools_1_1_analog_driver_e_s_p32.html#a360ffe5435df7f910720c0f3faa04dee',1,'audio_tools::AnalogDriverESP32::write()'],['../classaudio__tools_1_1_buffer_r_t_o_s.html#a6026e931dd6de99bbe07fafb875048f1',1,'audio_tools::BufferRTOS::write()'],['../classaudio__tools_1_1_buffer_r_p2040_t.html#a6026e931dd6de99bbe07fafb875048f1',1,'audio_tools::BufferRP2040T::write()'],['../classaudio__tools_1_1_u_d_p_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::UDPStream::write()'],['../classaudio__tools_1_1_e_s_p_now_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::ESPNowStream::write()'],['../classaudio__tools_1_1_v_s1053_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::VS1053Stream::write()'],['../classaudio__tools_1_1_tf_lite_audio_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::TfLiteAudioStream::write()'],['../classaudio__tools_1_1_s_p_d_i_f_output.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::SPDIFOutput::write()'],['../classaudio__tools_1_1_r_t_s_p_output.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::RTSPOutput::write()'],['../classaudio__tools_1_1_mozzi_stream.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MozziStream::write()'],['../classaudio__tools_1_1_i2_s_codec_stream.html#a8b8471dbbdc5527cdf9bfd31612cc973',1,'audio_tools::I2SCodecStream::write()'],['../classaudio__tools_1_1_audio_server_ex.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::AudioServerEx::write()'],['../classaudio__tools_1_1_audio_f_f_t_base.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::AudioFFTBase::write()'],['../classaudio__tools_1_1_faust_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::FaustStream::write()'],['../classaudio__tools_1_1_a2_d_p_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::A2DPStream::write()'],['../classaudio__tools_1_1_ogg_container_encoder.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::OggContainerEncoder::write()'],['../classaudio__tools_1_1_ogg_container_output.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::OggContainerOutput::write()'],['../classaudio__tools_1_1_container_m_p4.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::ContainerMP4::write()']]], - ['write1_20',['write1',['../classaudio__tools_1_1_tf_lite_micro_speach_writer.html#aa0216b27084c7453b3587e43e3fdb3fc',1,'audio_tools::TfLiteMicroSpeachWriter']]], - ['write_5fcallback_21',['write_callback',['../classaudio__tools_1_1_f_l_a_c_decoder.html#ad65b9acb1c0c9401aacf5e711c2c6cf7',1,'audio_tools::FLACDecoder']]], - ['writearray_22',['writearray',['../classaudio__tools_1_1_synchronized_buffer.html#abbf71ea4af74621fee6e0dfbed215245',1,'audio_tools::SynchronizedBuffer::writeArray()'],['../classaudio__tools_1_1_ring_buffer_file.html#aad1958ec38b63a35ddc8209d646f1ed0',1,'audio_tools::RingBufferFile::writeArray()'],['../classaudio__tools_1_1_buffer_r_t_o_s.html#abbf71ea4af74621fee6e0dfbed215245',1,'audio_tools::BufferRTOS::writeArray()'],['../classaudio__tools_1_1_base_buffer.html#a2b6c561aac2af64aafac1946b6e46393',1,'audio_tools::BaseBuffer::writeArray()'],['../classaudio__tools_1_1_buffer_r_p2040_t.html#aad1958ec38b63a35ddc8209d646f1ed0',1,'audio_tools::BufferRP2040T::writeArray()']]], - ['writearrayoverwrite_23',['writeArrayOverwrite',['../classaudio__tools_1_1_base_buffer.html#a4d3100be7fa69e3ddd9896141f143c99',1,'audio_tools::BaseBuffer']]], - ['writeaudio_24',['writeaudio',['../classaudio__tools_1_1_video_audio_sync.html#aa689e59e312ea8466171526e60d85f9e',1,'audio_tools::VideoAudioSync::writeAudio()'],['../classaudio__tools_1_1_video_audio_buffered_sync.html#ac3cf31a4852aa3d77849a3b64904083a',1,'audio_tools::VideoAudioBufferedSync::writeAudio()']]], - ['writebuffer_25',['writeBuffer',['../classaudio__tools_1_1_analog_driver_m_b_e_d.html#ae8b9b72550fdea4fd2fa6c8c2c9cb7f9',1,'audio_tools::AnalogDriverMBED']]], - ['writebytes_26',['writebytes',['../classaudio__tools_1_1_i2_s_driver_e_s_p32.html#ae2a2bf0126c0c1fd4baa01f858ffd4d0',1,'audio_tools::I2SDriverESP32::writeBytes()'],['../classaudio__tools_1_1_i2_s_driver_e_s_p32_v1.html#ae2a2bf0126c0c1fd4baa01f858ffd4d0',1,'audio_tools::I2SDriverESP32V1::writeBytes()'],['../classaudio__tools_1_1_i2_s_driver_e_s_p8266.html#ae2a2bf0126c0c1fd4baa01f858ffd4d0',1,'audio_tools::I2SDriverESP8266::writeBytes()'],['../classaudio__tools_1_1_i2_s_driver_nano_b_l_e.html#ae2a2bf0126c0c1fd4baa01f858ffd4d0',1,'audio_tools::I2SDriverNanoBLE::writeBytes()']]], - ['writedata_27',['writeData',['../classaudio__tools_1_1_a_p_t_x_decoder.html#afcfdf8cac8adf3cecd498347d2fbcc61',1,'audio_tools::APTXDecoder']]], - ['writeexpandchannel_28',['writeExpandChannel',['../classaudio__tools_1_1_i2_s_driver_e_s_p32.html#a682772d6cfca3a61ec6a599f07f8fee5',1,'audio_tools::I2SDriverESP32']]], - ['writeext_29',['writeExt',['../classaudio__tools_1_1_i2_s_driver_e_s_p8266.html#a99a8f1db5a1afb834903480ab1e6913c',1,'audio_tools::I2SDriverESP8266']]], - ['writeheader_30',['writeHeader',['../classaudio__tools_1_1_w_a_v_header.html#ad9b964a2823d6e6860bee6140b2e165f',1,'audio_tools::WAVHeader']]], - ['writemeta_31',['writeMeta',['../classaudio__tools_1_1_binary_container_encoder.html#a43a30da913185727325494f8d559f939',1,'audio_tools::BinaryContainerEncoder']]], - ['writepins_32',['writepins',['../classaudio__tools_1_1_oversampling_d_a_c32.html#a7f152921da686b295943347dff7fb1b6',1,'audio_tools::OversamplingDAC32::writePins()'],['../classaudio__tools_1_1_p_w_m_d_a_c.html#a7f152921da686b295943347dff7fb1b6',1,'audio_tools::PWMDAC::writePins()']]], - ['writesamples_33',['writeSamples',['../namespaceaudio__tools.html#a3c9373c44fa7518a39f280af73e654c3',1,'audio_tools']]], - ['writesilence_34',['writesilence',['../classaudio__tools_1_1_audio_output.html#ad89418aeb557f65a8f1a0aed755633b1',1,'audio_tools::AudioOutput::writeSilence()'],['../classaudio__tools_1_1_audio_player.html#a141b42d2d12f5c7d841d06285d298180',1,'audio_tools::AudioPlayer::writeSilence()'],['../classaudio__tools_1_1_audio_stream.html#ad89418aeb557f65a8f1a0aed755633b1',1,'audio_tools::AudioStream::writeSilence()']]], - ['writet_35',['writeT',['../classaudio__tools_1_1_faust_stream.html#ac4da9f76fd157970e06fda582c52008a',1,'audio_tools::FaustStream']]] + ['window_5ffunction_5ffft_15',['window_function_fft',['../structaudio__tools_1_1_audio_f_f_t_config.html#a54b93a0d60348be00e5ce74a590619bb',1,'audio_tools::AudioFFTConfig']]], + ['window_5ffunction_5fifft_16',['window_function_ifft',['../structaudio__tools_1_1_audio_f_f_t_config.html#a239482ff42a24a69a1c1a530da81a291',1,'audio_tools::AudioFFTConfig']]], + ['windowfunction_17',['WindowFunction',['../classaudio__tools_1_1_window_function.html',1,'audio_tools']]], + ['wire_18',['wire',['../classaudio__tools_1_1_w_m8960_config.html#ab8d8f9af97a698a5a73132c347acbaf4',1,'audio_tools::WM8960Config']]], + ['wm8960config_19',['WM8960Config',['../classaudio__tools_1_1_w_m8960_config.html',1,'audio_tools']]], + ['wm8960stream_20',['WM8960Stream',['../classaudio__tools_1_1_w_m8960_stream.html',1,'audio_tools']]], + ['write_21',['write',['../classaudio__tools_1_1_buffered_task_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::BufferedTaskStream::write()'],['../classaudio__tools_1_1_meta_data_i_d3.html#a8b8471dbbdc5527cdf9bfd31612cc973',1,'audio_tools::MetaDataID3::write()'],['../classaudio__tools_1_1_i2_s_stream.html#a8b8471dbbdc5527cdf9bfd31612cc973',1,'audio_tools::I2SStream::write()'],['../classaudio__tools_1_1_timed_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::TimedStream::write()'],['../classaudio__tools_1_1_meta_data_output.html#a8b8471dbbdc5527cdf9bfd31612cc973',1,'audio_tools::MetaDataOutput::write()'],['../classaudio__tools_1_1_meta_data_filter.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::MetaDataFilter::write()'],['../classaudio__tools_1_1_meta_data_i_c_y.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::MetaDataICY::write()'],['../classaudio__tools_1_1_meta_data_i_d3_v1.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MetaDataID3V1::write()'],['../classaudio__tools_1_1_meta_data_i_d3_v2.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MetaDataID3V2::write()'],['../classaudio__tools_1_1_buffered_task_stream.html#aaf33c44b7e9ab693bc5e2f5f501f4747',1,'audio_tools::BufferedTaskStream::write()'],['../classaudio__tools_1_1_http_request.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::HttpRequest::write()'],['../classaudio__tools_1_1_http_header.html#a85a50bfb440e119c8740b9f37334a401',1,'audio_tools::HttpHeader::write()'],['../classaudio__tools_1_1_variable_speed_ring_buffer.html#a9f7e466737f4b476929238c84dd6e923',1,'audio_tools::VariableSpeedRingBuffer::write()'],['../classaudio__tools_1_1_variable_speed_ring_buffer180.html#a9f7e466737f4b476929238c84dd6e923',1,'audio_tools::VariableSpeedRingBuffer180::write()'],['../classaudio__tools_1_1_variable_speed_ring_buffer_simple.html#a9f7e466737f4b476929238c84dd6e923',1,'audio_tools::VariableSpeedRingBufferSimple::write()'],['../classaudio__tools_1_1_audio_effect_stream_t.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::AudioEffectStreamT::write()'],['../classaudio__tools_1_1_analog_driver_m_b_e_d.html#a360ffe5435df7f910720c0f3faa04dee',1,'audio_tools::AnalogDriverMBED::write()'],['../classaudio__tools_1_1_synchronized_buffer.html#a6026e931dd6de99bbe07fafb875048f1',1,'audio_tools::SynchronizedBuffer::write()'],['../classaudio__tools_1_1_analog_driver_e_s_p32_v1_1_1_i_o16_bit.html#a360ffe5435df7f910720c0f3faa04dee',1,'audio_tools::AnalogDriverESP32V1::IO16Bit::write()'],['../classaudio__tools_1_1_ring_buffer.html#a762c87ce3d749ba209ff05e6af210be5',1,'audio_tools::RingBuffer::write()'],['../classaudio__tools_1_1_h_d_l_c_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::HDLCStream::write()'],['../classaudio__tools_1_1_serial_d_a_c.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::SerialDAC::write()'],['../classaudio__tools_1_1_oversampling_d_a_c.html#a8b8471dbbdc5527cdf9bfd31612cc973',1,'audio_tools::OversamplingDAC::write(const uint8_t *data, size_t len)'],['../classaudio__tools_1_1_oversampling_d_a_c.html#ab951bb19f06d4e5151474659cfdfd807',1,'audio_tools::OversamplingDAC::write(uint8_t c)'],['../classaudio__tools_1_1_volume_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::VolumeStream::write()'],['../classaudio__tools_1_1_stream_copy_t.html#a41290aaf7225cf713948222a05e9494b',1,'audio_tools::StreamCopyT::write()'],['../classaudio__tools_1_1_resample_stream.html#a0284c414da66b48385a66b676b2e2356',1,'audio_tools::ResampleStream::write()'],['../classaudio__tools_1_1_n_buffer.html#a5a7b764c471a4ddcd2ffc3893769c874',1,'audio_tools::NBuffer::write()'],['../classaudio__tools_1_1_ring_buffer_file.html#a7098400d9e88b57179cee1fbd589601d',1,'audio_tools::RingBufferFile::write()'],['../classaudio__tools_1_1_csv_output.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::CsvOutput::write()'],['../classaudio__tools_1_1_single_buffer.html#a297f30ced5108b4589f5aa46ef366b7b',1,'audio_tools::SingleBuffer::write()'],['../classaudio__tools_1_1_base_buffer.html#add0fdb7ecaaeadb3a231119d7d602311',1,'audio_tools::BaseBuffer::write()'],['../classaudio__tools_1_1_cat_stream.html#a1d61c90a3af999fdc895f2fbf4cd83be',1,'audio_tools::CatStream::write()'],['../classaudio__tools_1_1_progress_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::ProgressStream::write()'],['../classaudio__tools_1_1_measuring_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::MeasuringStream::write()'],['../classaudio__tools_1_1_buffered_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::BufferedStream::write(const uint8_t *data, size_t len) override'],['../classaudio__tools_1_1_buffered_stream.html#a1e40195a444e7f20508961cfeacc9b04',1,'audio_tools::BufferedStream::write(uint8_t c) override'],['../classaudio__tools_1_1_output_mixer.html#a69fce743755f71ed4b89417b0a8f3408',1,'audio_tools::OutputMixer::write(int idx, const uint8_t *buffer_c, size_t bytes)'],['../classaudio__tools_1_1_output_mixer.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::OutputMixer::write(const uint8_t *data, size_t len) override'],['../classaudio__tools_1_1_decoder_helix.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::DecoderHelix::write()'],['../classaudio__tools_1_1_w_a_v_encoder.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::WAVEncoder::write()'],['../classaudio__tools_1_1_w_a_v_header.html#ac5337a69587f5346c0cd64349b2add13',1,'audio_tools::WAVHeader::write()'],['../classaudio__tools_1_1_opus_audio_encoder.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::OpusAudioEncoder::write()'],['../classaudio__tools_1_1_m_p3_decoder_mini.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MP3DecoderMini::write()'],['../classaudio__tools_1_1_m_p3_decoder_m_a_d.html#a706ebbcf51b12fecae232566409223ad',1,'audio_tools::MP3DecoderMAD::write(void *data, size_t len)'],['../classaudio__tools_1_1_m_p3_decoder_m_a_d.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MP3DecoderMAD::write(const uint8_t *data, size_t len)'],['../classaudio__tools_1_1_m_p3_decoder_helix.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MP3DecoderHelix::write()'],['../classaudio__tools_1_1_encoder_l8.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::EncoderL8::write()'],['../classaudio__tools_1_1_encoder_l16.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::EncoderL16::write()'],['../classaudio__tools_1_1_analog_audio_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::AnalogAudioStream::write()'],['../classaudio__tools_1_1_encoder_float.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::EncoderFloat::write()'],['../classaudio__tools_1_1_decoder_float.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::DecoderFloat::write()'],['../classaudio__tools_1_1_f_l_a_c_encoder.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::FLACEncoder::write()'],['../classaudio__tools_1_1_encoder_basic.html#a59bfbf3ae12454d43d363e60e0e98824',1,'audio_tools::EncoderBasic::write()'],['../classaudio__tools_1_1_encoder_base64.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::EncoderBase64::write()'],['../classaudio__tools_1_1_a_d_t_s_decoder.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::ADTSDecoder::write()'],['../classaudio__tools_1_1_a_a_c_decoder_helix.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::AACDecoderHelix::write()'],['../classaudio__tools_1_1_a_a_c_decoder_f_a_a_d.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::AACDecoderFAAD::write()'],['../classaudio__tools_1_1_encoded_audio_output.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::EncodedAudioOutput::write()'],['../classaudio__tools_1_1_tf_lite_audio_stream_base.html#a4f016ab9037bd654f538f107eb1d8f78',1,'audio_tools::TfLiteAudioStreamBase::write()'],['../classaudio__tools_1_1_binary_container_encoder.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::BinaryContainerEncoder::write()'],['../classaudio__tools_1_1_analog_driver_e_s_p32.html#a360ffe5435df7f910720c0f3faa04dee',1,'audio_tools::AnalogDriverESP32::write()'],['../classaudio__tools_1_1_buffer_r_t_o_s.html#a6026e931dd6de99bbe07fafb875048f1',1,'audio_tools::BufferRTOS::write()'],['../classaudio__tools_1_1_buffer_r_p2040_t.html#a6026e931dd6de99bbe07fafb875048f1',1,'audio_tools::BufferRP2040T::write()'],['../classaudio__tools_1_1_u_d_p_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::UDPStream::write()'],['../classaudio__tools_1_1_e_s_p_now_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::ESPNowStream::write()'],['../classaudio__tools_1_1_v_s1053_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::VS1053Stream::write()'],['../classaudio__tools_1_1_tf_lite_audio_stream.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::TfLiteAudioStream::write()'],['../classaudio__tools_1_1_s_p_d_i_f_output.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::SPDIFOutput::write()'],['../classaudio__tools_1_1_r_t_s_p_output.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::RTSPOutput::write()'],['../classaudio__tools_1_1_mozzi_stream.html#afd7270e10d851383ff7b53c1241f6ba1',1,'audio_tools::MozziStream::write()'],['../classaudio__tools_1_1_i2_s_codec_stream.html#a8b8471dbbdc5527cdf9bfd31612cc973',1,'audio_tools::I2SCodecStream::write()'],['../classaudio__tools_1_1_audio_server_ex.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::AudioServerEx::write()'],['../classaudio__tools_1_1_audio_f_f_t_base.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::AudioFFTBase::write()'],['../classaudio__tools_1_1_faust_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::FaustStream::write()'],['../classaudio__tools_1_1_a2_d_p_stream.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::A2DPStream::write()'],['../classaudio__tools_1_1_ogg_container_encoder.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::OggContainerEncoder::write()'],['../classaudio__tools_1_1_ogg_container_output.html#a016bb39af201e717c1975551b7ecc1b3',1,'audio_tools::OggContainerOutput::write()'],['../classaudio__tools_1_1_container_m_p4.html#a7597ef706dd1aa590903ce9e095db20a',1,'audio_tools::ContainerMP4::write()']]], + ['write1_22',['write1',['../classaudio__tools_1_1_tf_lite_micro_speach_writer.html#aa0216b27084c7453b3587e43e3fdb3fc',1,'audio_tools::TfLiteMicroSpeachWriter']]], + ['write_5fcallback_23',['write_callback',['../classaudio__tools_1_1_f_l_a_c_decoder.html#ad65b9acb1c0c9401aacf5e711c2c6cf7',1,'audio_tools::FLACDecoder']]], + ['writearray_24',['writearray',['../classaudio__tools_1_1_synchronized_buffer.html#abbf71ea4af74621fee6e0dfbed215245',1,'audio_tools::SynchronizedBuffer::writeArray()'],['../classaudio__tools_1_1_ring_buffer_file.html#aad1958ec38b63a35ddc8209d646f1ed0',1,'audio_tools::RingBufferFile::writeArray()'],['../classaudio__tools_1_1_buffer_r_t_o_s.html#abbf71ea4af74621fee6e0dfbed215245',1,'audio_tools::BufferRTOS::writeArray()'],['../classaudio__tools_1_1_base_buffer.html#a2b6c561aac2af64aafac1946b6e46393',1,'audio_tools::BaseBuffer::writeArray()'],['../classaudio__tools_1_1_buffer_r_p2040_t.html#aad1958ec38b63a35ddc8209d646f1ed0',1,'audio_tools::BufferRP2040T::writeArray()']]], + ['writearrayoverwrite_25',['writeArrayOverwrite',['../classaudio__tools_1_1_base_buffer.html#a4d3100be7fa69e3ddd9896141f143c99',1,'audio_tools::BaseBuffer']]], + ['writeaudio_26',['writeaudio',['../classaudio__tools_1_1_video_audio_sync.html#aa689e59e312ea8466171526e60d85f9e',1,'audio_tools::VideoAudioSync::writeAudio()'],['../classaudio__tools_1_1_video_audio_buffered_sync.html#ac3cf31a4852aa3d77849a3b64904083a',1,'audio_tools::VideoAudioBufferedSync::writeAudio()']]], + ['writebuffer_27',['writeBuffer',['../classaudio__tools_1_1_analog_driver_m_b_e_d.html#ae8b9b72550fdea4fd2fa6c8c2c9cb7f9',1,'audio_tools::AnalogDriverMBED']]], + ['writebytes_28',['writebytes',['../classaudio__tools_1_1_i2_s_driver_e_s_p32.html#ae2a2bf0126c0c1fd4baa01f858ffd4d0',1,'audio_tools::I2SDriverESP32::writeBytes()'],['../classaudio__tools_1_1_i2_s_driver_e_s_p32_v1.html#ae2a2bf0126c0c1fd4baa01f858ffd4d0',1,'audio_tools::I2SDriverESP32V1::writeBytes()'],['../classaudio__tools_1_1_i2_s_driver_e_s_p8266.html#ae2a2bf0126c0c1fd4baa01f858ffd4d0',1,'audio_tools::I2SDriverESP8266::writeBytes()'],['../classaudio__tools_1_1_i2_s_driver_nano_b_l_e.html#ae2a2bf0126c0c1fd4baa01f858ffd4d0',1,'audio_tools::I2SDriverNanoBLE::writeBytes()']]], + ['writedata_29',['writeData',['../classaudio__tools_1_1_a_p_t_x_decoder.html#afcfdf8cac8adf3cecd498347d2fbcc61',1,'audio_tools::APTXDecoder']]], + ['writeexpandchannel_30',['writeExpandChannel',['../classaudio__tools_1_1_i2_s_driver_e_s_p32.html#a682772d6cfca3a61ec6a599f07f8fee5',1,'audio_tools::I2SDriverESP32']]], + ['writeext_31',['writeExt',['../classaudio__tools_1_1_i2_s_driver_e_s_p8266.html#a99a8f1db5a1afb834903480ab1e6913c',1,'audio_tools::I2SDriverESP8266']]], + ['writeheader_32',['writeHeader',['../classaudio__tools_1_1_w_a_v_header.html#ad9b964a2823d6e6860bee6140b2e165f',1,'audio_tools::WAVHeader']]], + ['writemeta_33',['writeMeta',['../classaudio__tools_1_1_binary_container_encoder.html#a43a30da913185727325494f8d559f939',1,'audio_tools::BinaryContainerEncoder']]], + ['writepins_34',['writepins',['../classaudio__tools_1_1_oversampling_d_a_c32.html#a7f152921da686b295943347dff7fb1b6',1,'audio_tools::OversamplingDAC32::writePins()'],['../classaudio__tools_1_1_p_w_m_d_a_c.html#a7f152921da686b295943347dff7fb1b6',1,'audio_tools::PWMDAC::writePins()']]], + ['writesamples_35',['writeSamples',['../namespaceaudio__tools.html#a3c9373c44fa7518a39f280af73e654c3',1,'audio_tools']]], + ['writesilence_36',['writesilence',['../classaudio__tools_1_1_audio_output.html#ad89418aeb557f65a8f1a0aed755633b1',1,'audio_tools::AudioOutput::writeSilence()'],['../classaudio__tools_1_1_audio_player.html#a141b42d2d12f5c7d841d06285d298180',1,'audio_tools::AudioPlayer::writeSilence()'],['../classaudio__tools_1_1_audio_stream.html#ad89418aeb557f65a8f1a0aed755633b1',1,'audio_tools::AudioStream::writeSilence()']]], + ['writet_37',['writeT',['../classaudio__tools_1_1_faust_stream.html#ac4da9f76fd157970e06fda582c52008a',1,'audio_tools::FaustStream']]] ]; diff --git a/search/functions_1.js b/search/functions_1.js index a0ed4feac..4561a6af8 100644 --- a/search/functions_1.js +++ b/search/functions_1.js @@ -23,7 +23,7 @@ var searchData= ['addrequestheader_20',['addrequestheader',['../classaudio__tools_1_1_http_request.html#ad3dc068c14d312a8315248f59675ace3',1,'audio_tools::HttpRequest::addRequestHeader()'],['../classaudio__tools_1_1_u_r_l_stream.html#ad3dc068c14d312a8315248f59675ace3',1,'audio_tools::URLStream::addRequestHeader()']]], ['address_21',['address',['../classaudio__tools_1_1_buffer_r_p2040_t.html#a9038db8faec57f3770d30ed8f05270e4',1,'audio_tools::BufferRP2040T::address()'],['../classaudio__tools_1_1_n_buffer.html#adcf0cb0d6e3e2377a2f55efa497fa541',1,'audio_tools::NBuffer::address()'],['../classaudio__tools_1_1_ring_buffer_file.html#a9038db8faec57f3770d30ed8f05270e4',1,'audio_tools::RingBufferFile::address()'],['../classaudio__tools_1_1_ring_buffer.html#a045d90f5b6d110ca02965321323f9519',1,'audio_tools::RingBuffer::address()'],['../classaudio__tools_1_1_single_buffer.html#a9038db8faec57f3770d30ed8f05270e4',1,'audio_tools::SingleBuffer::address()'],['../classaudio__tools_1_1_base_buffer.html#a485fbc8d52782d5212dba90f78c9db5b',1,'audio_tools::BaseBuffer::address()'],['../classaudio__tools_1_1_variable_speed_ring_buffer180.html#a045d90f5b6d110ca02965321323f9519',1,'audio_tools::VariableSpeedRingBuffer180::address()'],['../classaudio__tools_1_1_variable_speed_ring_buffer_simple.html#a045d90f5b6d110ca02965321323f9519',1,'audio_tools::VariableSpeedRingBufferSimple::address()'],['../classaudio__tools_1_1_synchronized_buffer.html#a9038db8faec57f3770d30ed8f05270e4',1,'audio_tools::SynchronizedBuffer::address()'],['../classaudio__tools_1_1_buffer_r_t_o_s.html#a9038db8faec57f3770d30ed8f05270e4',1,'audio_tools::BufferRTOS::address()'],['../classaudio__tools_1_1_variable_speed_ring_buffer.html#a045d90f5b6d110ca02965321323f9519',1,'audio_tools::VariableSpeedRingBuffer::address()']]], ['addstartstopaction_22',['addStartStopAction',['../classaudio__tools_1_1_audio_board_stream.html#a9fdbf0fe2878957057a1c856aac1afb4',1,'audio_tools::AudioBoardStream']]], - ['addurl_23',['addurl',['../classaudio__tools_1_1_u_r_l_loader_h_l_s.html#a19aa4b0b3faf0b7cc89456c74a7b013a',1,'audio_tools::URLLoaderHLS::addUrl()'],['../classaudio__tools_1_1_audio_source_dynamic_u_r_l.html#a91e2dc3e370b5eaa7d2758abba2b1d31',1,'audio_tools::AudioSourceDynamicURL::addURL()']]], + ['addurl_23',['addurl',['../classaudio__tools_1_1_audio_source_dynamic_u_r_l.html#a91e2dc3e370b5eaa7d2758abba2b1d31',1,'audio_tools::AudioSourceDynamicURL::addURL()'],['../classaudio__tools_1_1_u_r_l_loader_h_l_s.html#a19aa4b0b3faf0b7cc89456c74a7b013a',1,'audio_tools::URLLoaderHLS::addUrl()']]], ['addvolumeactions_24',['addVolumeActions',['../classaudio__tools_1_1_audio_board_stream.html#a9a6c8645266db32c2f6fd8257cc51f06',1,'audio_tools::AudioBoardStream']]], ['allocate_25',['allocate',['../classdsp__memory__manager.html#a9f9664d043270a3605dd492e7c525d32',1,'dsp_memory_manager::allocate()'],['../classaudio__tools_1_1_allocator.html#a9f9664d043270a3605dd492e7c525d32',1,'audio_tools::Allocator::allocate()']]], ['allocatebuffermemory_26',['allocateBufferMemory',['../classaudio__tools_1_1_filter_effect_base.html#ab7eb1ffa88791165e943ff78fc23d1a9',1,'audio_tools::FilterEffectBase']]], @@ -39,7 +39,7 @@ var searchData= ['array_36',['array',['../classaudio__tools_1_1_audio_cmsis_f_f_t.html#a2b5e1c6a270a54d6711fb0a83866efb8',1,'audio_tools::AudioCmsisFFT::array()'],['../classaudio__tools_1_1_audio_e_s_p32_f_f_t.html#a2b5e1c6a270a54d6711fb0a83866efb8',1,'audio_tools::AudioESP32FFT::array()']]], ['as_5ffloat_37',['as_float',['../classaudio__tools_1_1float16.html#abc5fae42069592b7ba751f7b9d70d287',1,'audio_tools::float16']]], ['as_5fuint_38',['as_uint',['../classaudio__tools_1_1float16.html#aabec7129c8f05fadb8bd84a816c2181a',1,'audio_tools::float16']]], - ['audioactions_39',['audioactions',['../classaudio__tools_1_1_audio_board_stream.html#a57bee9809e700c47914ba2a3faea09d5',1,'audio_tools::AudioBoardStream::audioActions()'],['../classaudio__tools_1_1_audio_kit_stream.html#a57bee9809e700c47914ba2a3faea09d5',1,'audio_tools::AudioKitStream::audioActions()'],['../classaudio__tools_1_1_audio_actions.html#a1d7cd121704e98b29cfcdd323b4bd6da',1,'audio_tools::AudioActions::AudioActions()']]], + ['audioactions_39',['audioactions',['../classaudio__tools_1_1_audio_actions.html#a1d7cd121704e98b29cfcdd323b4bd6da',1,'audio_tools::AudioActions::AudioActions()'],['../classaudio__tools_1_1_audio_board_stream.html#a57bee9809e700c47914ba2a3faea09d5',1,'audio_tools::AudioBoardStream::audioActions()'],['../classaudio__tools_1_1_audio_kit_stream.html#a57bee9809e700c47914ba2a3faea09d5',1,'audio_tools::AudioKitStream::audioActions()']]], ['audioboardstream_40',['AudioBoardStream',['../classaudio__tools_1_1_audio_board_stream.html#a90a2f381b162843ef3ae04e0ccba03a8',1,'audio_tools::AudioBoardStream']]], ['audiodatabegin_41',['audioDataBegin',['../classaudio__tools_1_1_audio_sync_reader.html#a0f74f8b4dd7bf8f452fb399961766846',1,'audio_tools::AudioSyncReader']]], ['audiodataend_42',['audioDataEnd',['../classaudio__tools_1_1_audio_sync_reader.html#a04d064abc0bcd69e029b3c04d7f598b9',1,'audio_tools::AudioSyncReader']]], @@ -47,7 +47,7 @@ var searchData= ['audioencoderserver_44',['audioencoderserver',['../classaudio__tools_1_1_audio_encoder_server.html#a37e39fda24859db2f03f0dd9b1e3ee58',1,'audio_tools::AudioEncoderServer::AudioEncoderServer(AudioEncoder *encoder, const char *network, const char *password, int port=80)'],['../classaudio__tools_1_1_audio_encoder_server.html#af0943d471b7147ea7a8c109be5e9e7dd',1,'audio_tools::AudioEncoderServer::AudioEncoderServer(AudioEncoder *encoder, int port=80)']]], ['audiofftbase_45',['AudioFFTBase',['../classaudio__tools_1_1_audio_f_f_t_base.html#a737190d3d351f65b5184f7c8047a2fb7',1,'audio_tools::AudioFFTBase']]], ['audioformat_46',['audioFormat',['../classaudio__tools_1_1_a_v_i_decoder.html#a5e1c60cc0458e1766542e6c5594de926',1,'audio_tools::AVIDecoder']]], - ['audioinfo_47',['audioinfo',['../classaudio__tools_1_1_wav_i_m_a_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::WavIMADecoder::audioInfo()'],['../classaudio__tools_1_1_binary_container_encoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::BinaryContainerEncoder::audioInfo()'],['../classaudio__tools_1_1_ogg_container_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::OggContainerDecoder::audioInfo()'],['../classaudio__tools_1_1_jupyter_audio_t.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::JupyterAudioT::audioInfo()'],['../classaudio__tools_1_1_mozzi_stream.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::MozziStream::audioInfo()'],['../classaudio__tools_1_1_pure_data_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::PureDataStream::audioInfo()'],['../classaudio__tools_1_1_sound_generator.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::SoundGenerator::audioInfo()'],['../classaudio__tools_1_1_adapter_print_to_audio_output.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::AdapterPrintToAudioOutput::audioInfo()'],['../classaudio__tools_1_1_a_a_c_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AACDecoderHelix::audioInfo()'],['../classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AdapterAudioStreamToAudioOutput::audioInfo()'],['../classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AdapterAudioOutputToAudioStream::audioInfo()'],['../classaudio__tools_1_1_audio_output.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioOutput::audioInfo()'],['../classaudio__tools_1_1_audio_player.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioPlayer::audioInfo()'],['../classaudio__tools_1_1_generated_sound_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::GeneratedSoundStream::audioInfo()'],['../classaudio__tools_1_1_timer_callback_audio_stream.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::TimerCallbackAudioStream::audioInfo()'],['../classaudio__tools_1_1_audio_info_support.html#ae0d5f156b0564368220fa8d328db3880',1,'audio_tools::AudioInfoSupport::audioInfo()'],['../classaudio__tools_1_1_audio_stream.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioStream::audioInfo()'],['../classaudio__tools_1_1_g_g_wave_decoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::GGWaveDecoder::audioInfo()'],['../classaudio__tools_1_1_w_a_v_header.html#aaf816ec9df14a4de61abf9ab80429708',1,'audio_tools::WAVHeader::audioInfo()'],['../classaudio__tools_1_1_w_a_v_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::WAVDecoder::audioInfo()'],['../structaudio__tools_1_1_audio_info.html#aed5ea168bca8ad2991118811c4c83c6d',1,'audio_tools::AudioInfo::AudioInfo()=default'],['../structaudio__tools_1_1_audio_info.html#ad10d3b72d9539a9ff7eab7cc4fadd394',1,'audio_tools::AudioInfo::AudioInfo(sample_rate_t sampleRate, uint16_t channelCount, uint8_t bitsPerSample)'],['../structaudio__tools_1_1_audio_info.html#a4cb03d08c1e6abee2be44eb0b8c05066',1,'audio_tools::AudioInfo::AudioInfo(const AudioInfo &)=default'],['../classaudio__tools_1_1_audio_decoder.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::AudioDecoder::audioInfo()'],['../classaudio__tools_1_1_audio_encoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::AudioEncoder::audioInfo()'],['../classaudio__tools_1_1_codec_n_o_p.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::CodecNOP::audioInfo()'],['../classaudio__tools_1_1_streaming_decoder.html#ae0d5f156b0564368220fa8d328db3880',1,'audio_tools::StreamingDecoder::audioInfo()'],['../classaudio__tools_1_1_streaming_decoder_adapter.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::StreamingDecoderAdapter::audioInfo()'],['../classaudio__tools_1_1_decoder_basic.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::DecoderBasic::audioInfo()'],['../classaudio__tools_1_1_f_l_a_c_decoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::FLACDecoder::audioInfo()'],['../classaudio__tools_1_1_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::DecoderHelix::audioInfo()'],['../classaudio__tools_1_1_m_p3_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::MP3DecoderHelix::audioInfo()'],['../classaudio__tools_1_1_m_p3_decoder_m_a_d.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::MP3DecoderMAD::audioInfo()'],['../classaudio__tools_1_1_opus_audio_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::OpusAudioDecoder::audioInfo()'],['../classaudio__tools_1_1_vorbis_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::VorbisDecoder::audioInfo()'],['../classaudio__tools_1_1_a_a_c_decoder_f_d_k.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AACDecoderFDK::audioInfo()']]], + ['audioinfo_47',['audioinfo',['../classaudio__tools_1_1_jupyter_audio_t.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::JupyterAudioT::audioInfo()'],['../classaudio__tools_1_1_mozzi_stream.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::MozziStream::audioInfo()'],['../classaudio__tools_1_1_pure_data_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::PureDataStream::audioInfo()'],['../classaudio__tools_1_1_sound_generator.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::SoundGenerator::audioInfo()'],['../classaudio__tools_1_1_adapter_print_to_audio_output.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::AdapterPrintToAudioOutput::audioInfo()'],['../classaudio__tools_1_1_adapter_audio_stream_to_audio_output.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AdapterAudioStreamToAudioOutput::audioInfo()'],['../classaudio__tools_1_1_adapter_audio_output_to_audio_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AdapterAudioOutputToAudioStream::audioInfo()'],['../classaudio__tools_1_1_audio_output.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioOutput::audioInfo()'],['../classaudio__tools_1_1_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::DecoderHelix::audioInfo()'],['../classaudio__tools_1_1_audio_player.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioPlayer::audioInfo()'],['../classaudio__tools_1_1_generated_sound_stream.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::GeneratedSoundStream::audioInfo()'],['../classaudio__tools_1_1_timer_callback_audio_stream.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::TimerCallbackAudioStream::audioInfo()'],['../classaudio__tools_1_1_audio_info_support.html#ae0d5f156b0564368220fa8d328db3880',1,'audio_tools::AudioInfoSupport::audioInfo()'],['../classaudio__tools_1_1_audio_stream.html#aececda97cff151859a8695d30896dd20',1,'audio_tools::AudioStream::audioInfo()'],['../classaudio__tools_1_1_g_g_wave_decoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::GGWaveDecoder::audioInfo()'],['../structaudio__tools_1_1_audio_info.html#aed5ea168bca8ad2991118811c4c83c6d',1,'audio_tools::AudioInfo::AudioInfo()=default'],['../structaudio__tools_1_1_audio_info.html#ad10d3b72d9539a9ff7eab7cc4fadd394',1,'audio_tools::AudioInfo::AudioInfo(sample_rate_t sampleRate, uint16_t channelCount, uint8_t bitsPerSample)'],['../structaudio__tools_1_1_audio_info.html#a4cb03d08c1e6abee2be44eb0b8c05066',1,'audio_tools::AudioInfo::AudioInfo(const AudioInfo &)=default'],['../classaudio__tools_1_1_binary_container_encoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::BinaryContainerEncoder::audioInfo()'],['../classaudio__tools_1_1_ogg_container_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::OggContainerDecoder::audioInfo()'],['../classaudio__tools_1_1_audio_decoder.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::AudioDecoder::audioInfo()'],['../classaudio__tools_1_1_audio_encoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::AudioEncoder::audioInfo()'],['../classaudio__tools_1_1_codec_n_o_p.html#ada56eff2516fb0a4f5091ce06805411a',1,'audio_tools::CodecNOP::audioInfo()'],['../classaudio__tools_1_1_streaming_decoder.html#ae0d5f156b0564368220fa8d328db3880',1,'audio_tools::StreamingDecoder::audioInfo()'],['../classaudio__tools_1_1_streaming_decoder_adapter.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::StreamingDecoderAdapter::audioInfo()'],['../classaudio__tools_1_1_a_a_c_decoder_f_d_k.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AACDecoderFDK::audioInfo()'],['../classaudio__tools_1_1_a_a_c_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::AACDecoderHelix::audioInfo()'],['../classaudio__tools_1_1_decoder_basic.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::DecoderBasic::audioInfo()'],['../classaudio__tools_1_1_m_p3_decoder_helix.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::MP3DecoderHelix::audioInfo()'],['../classaudio__tools_1_1_m_p3_decoder_m_a_d.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::MP3DecoderMAD::audioInfo()'],['../classaudio__tools_1_1_opus_audio_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::OpusAudioDecoder::audioInfo()'],['../classaudio__tools_1_1_vorbis_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::VorbisDecoder::audioInfo()'],['../classaudio__tools_1_1_w_a_v_header.html#aaf816ec9df14a4de61abf9ab80429708',1,'audio_tools::WAVHeader::audioInfo()'],['../classaudio__tools_1_1_w_a_v_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::WAVDecoder::audioInfo()'],['../classaudio__tools_1_1_wav_i_m_a_decoder.html#aed4bf0d5ce93f27242be485943d0b37d',1,'audio_tools::WavIMADecoder::audioInfo()'],['../classaudio__tools_1_1_f_l_a_c_decoder.html#a78cb84ad6d022a3d5f1b4267c4150b82',1,'audio_tools::FLACDecoder::audioInfo()']]], ['audioinfoex_48',['audioInfoEx',['../classaudio__tools_1_1_m_p3_decoder_m_a_d.html#aee542fc531c6d47ab1b36ffa8e8fc721',1,'audio_tools::MP3DecoderMAD']]], ['audioinfoext_49',['audioInfoExt',['../classaudio__tools_1_1_timer_callback_audio_stream.html#a22d369442a991ceb97781be3636bf203',1,'audio_tools::TimerCallbackAudioStream']]], ['audioinfoout_50',['audioinfoout',['../classaudio__tools_1_1_channel_format_converter_stream.html#ab5af4066a6ef92716fc14eaf50926f72',1,'audio_tools::ChannelFormatConverterStream::audioInfoOut()'],['../classaudio__tools_1_1_resample_stream.html#ab5af4066a6ef92716fc14eaf50926f72',1,'audio_tools::ResampleStream::audioInfoOut()'],['../classaudio__tools_1_1_pipeline.html#ab5af4066a6ef92716fc14eaf50926f72',1,'audio_tools::Pipeline::audioInfoOut()'],['../classaudio__tools_1_1_audio_info_support.html#a1c77cb3dbe910c765ea439d103bdcbb9',1,'audio_tools::AudioInfoSupport::audioInfoOut()'],['../classaudio__tools_1_1_format_converter_stream.html#ab5af4066a6ef92716fc14eaf50926f72',1,'audio_tools::FormatConverterStream::audioInfoOut()'],['../classaudio__tools_1_1_number_format_converter_stream.html#ab5af4066a6ef92716fc14eaf50926f72',1,'audio_tools::NumberFormatConverterStream::audioInfoOut()'],['../classaudio__tools_1_1_number_format_converter_stream_t.html#ab5af4066a6ef92716fc14eaf50926f72',1,'audio_tools::NumberFormatConverterStreamT::audioInfoOut()'],['../classaudio__tools_1_1_channel_format_converter_stream_t.html#ab5af4066a6ef92716fc14eaf50926f72',1,'audio_tools::ChannelFormatConverterStreamT::audioInfoOut()'],['../classaudio__tools_1_1_p_w_m_audio_output.html#ab5af4066a6ef92716fc14eaf50926f72',1,'audio_tools::PWMAudioOutput::audioInfoOut()'],['../classaudio__tools_1_1_pure_data_stream.html#ab5af4066a6ef92716fc14eaf50926f72',1,'audio_tools::PureDataStream::audioInfoOut()']]], diff --git a/search/variables_11.js b/search/variables_11.js index 9c58deb72..822a7f40e 100644 --- a/search/variables_11.js +++ b/search/variables_11.js @@ -3,5 +3,7 @@ var searchData= ['wait_5ffor_5fconnection_0',['wait_for_connection',['../classaudio__tools_1_1_a2_d_p_config.html#aa7690bfcae37b7b143d4031eea1c0eea',1,'audio_tools::A2DPConfig']]], ['wavetable_1',['waveTable',['../classaudio__tools_1_1_modulation_base_class.html#ac7596f96fc6881f824a3b8cbe79075b2',1,'audio_tools::ModulationBaseClass']]], ['window_5ffunction_2',['window_function',['../structaudio__tools_1_1_audio_f_f_t_config.html#a844cd7e00ad0a62016fe513da4d3bf73',1,'audio_tools::AudioFFTConfig']]], - ['wire_3',['wire',['../classaudio__tools_1_1_w_m8960_config.html#ab8d8f9af97a698a5a73132c347acbaf4',1,'audio_tools::WM8960Config']]] + ['window_5ffunction_5ffft_3',['window_function_fft',['../structaudio__tools_1_1_audio_f_f_t_config.html#a54b93a0d60348be00e5ce74a590619bb',1,'audio_tools::AudioFFTConfig']]], + ['window_5ffunction_5fifft_4',['window_function_ifft',['../structaudio__tools_1_1_audio_f_f_t_config.html#a239482ff42a24a69a1c1a530da81a291',1,'audio_tools::AudioFFTConfig']]], + ['wire_5',['wire',['../classaudio__tools_1_1_w_m8960_config.html#ab8d8f9af97a698a5a73132c347acbaf4',1,'audio_tools::WM8960Config']]] ]; diff --git a/structaudio__tools_1_1_audio_f_f_t_config-members.html b/structaudio__tools_1_1_audio_f_f_t_config-members.html index 8eb66c188..a51f8b920 100644 --- a/structaudio__tools_1_1_audio_f_f_t_config-members.html +++ b/structaudio__tools_1_1_audio_f_f_t_config-members.html @@ -103,6 +103,8 @@ setAudioInfo(AudioInfo info)AudioInfoinline stride (defined in AudioFFTConfig)AudioFFTConfig window_functionAudioFFTConfig + window_function_fftAudioFFTConfig + window_function_ifftAudioFFTConfig
              diff --git a/structaudio__tools_1_1_audio_f_f_t_config.html b/structaudio__tools_1_1_audio_f_f_t_config.html index 62812505a..c8ad7b1fb 100644 --- a/structaudio__tools_1_1_audio_f_f_t_config.html +++ b/structaudio__tools_1_1_audio_f_f_t_config.html @@ -171,8 +171,16 @@   WindowFunction * window_function = nullptr - Optional window function.
              + Optional window function for both fft and ifft.
                + +WindowFunction * window_function_fft = nullptr + Optional window function for fft only.
              +  + +WindowFunction * window_function_ifft = nullptr + Optional window function for ifft only.
              + 

              Detailed Description

              Configuration for AudioFFT. If there are more then 1 channel the channel_used is defining which channel is used to perform the fft on.