wip on many modules, all is broken, all is good
This commit is contained in:
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33
TODO
33
TODO
@ -1,33 +1,34 @@
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1.0.0
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-----
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in progress:
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* add initial state (x0) to reset state of all modules
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* check assumptions w.r.t. usage of math functions
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* empty functions etc. to keep consistency and forward compatibility?
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* format declarations in a more readable way
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code:
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* debugging - also check outputs different (incl bw_buf)
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* check all examples again
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general:
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* mem req -> return value of set sample rate? or sample rate argument of mem req?
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* c++ get coeffs/state? or public? src nIn/OutSamples case (array vs single value), delay read/write, process1? process single?
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* common smoothing policy (as control rate as possible?) - smoothing control?
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* check unititialized warnings (check fxpp_comp in particular vs fxpp_satur)
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semi-specific:
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* osc post filter (and one pole init, slew rate, etc.) val from input? set state instead?
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* audio rate optional pulse width/slope inputs?
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* empty functions etc. to keep consistency and forward compatibility?
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* common smoothing policy (as control rate as possible?) - smoothing control?
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* max_delay -> set sample rate? see reverb
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specific:
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* svf bandpass out polarity too confusing (inverted in mm2)?
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* get_y_z1, common strategy?
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* add initial state (x0) to reset state of all modules?
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* bw_comb: should also modulate feedback?
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* bw_comb: integer target delay values?
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* bw_svf/lp1 automatically limited (max) prewarp frequency to avoid instability?
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* prewarp control in all derived filtering modules
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* src inside distortions? w/ control from outside?
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* max_delay -> set sample rate? see reverb
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* mem req -> return value of set sample rate?
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* peak gain + Q ???
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* sr_reduce reset_coeffs? update_coeffs? process_multi?
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* better src filter
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* c++ get coeffs/state? or public? src nIn/OutSamples case (array vs single value), delay read/write, process1? process single?
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* check unititialized warnings (check fxpp_comp in particular vs fxpp_satur)
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finally:
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* debugging - also check outputs different (incl bw_buf)
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* check all examples again
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* clearly specify that state is tied to a particular set of coeffs (1:N)
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* modulation vs process (multi) no update (post 1.0.0)???
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* check assumptions w.r.t. usage of math functions
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* sample rate-constant coeffs? (pan case)
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* sr-dependent vs cr-dependent coeffs? see synth poly example
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* thank scientific paper authors
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build system:
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@ -67,6 +68,8 @@ code:
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* float in [0,1] or [-1,1] for velocity, pitch bend, mod wheel in examples
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* bw_satur gain compensation, divide by actual gain (derivative) mode? what about around flat line? bw_clip?
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* gain compensation in distortions?
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* sr-dependent vs cr-dependent coeffs? see synth poly example and pan case
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* modulation vs process (multi) no update (post 1.0.0)???
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build system:
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* make makefiles handle paths with spaces etc
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@ -38,7 +38,7 @@ void bw_example_fx_delay_mem_set(bw_example_fx_delay *instance, void *mem) {
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void bw_example_fx_delay_reset(bw_example_fx_delay *instance) {
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bw_delay_reset_coeffs(&instance->delay_coeffs);
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bw_delay_reset_state(&instance->delay_coeffs, &instance->delay_state);
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bw_delay_reset_state(&instance->delay_coeffs, &instance->delay_state, 0.f);
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}
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void bw_example_fx_delay_process(bw_example_fx_delay *instance, const float** x, float** y, int n_samples) {
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163
include/bw_ap1.h
163
include/bw_ap1.h
@ -30,6 +30,8 @@
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* <ul>
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* <li>Version <strong>1.0.0</strong>:
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* <ul>
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* <li>Added overladed C++ <code>reset()</code> functions taking arrays
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* as arguments.</li>
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* <li><code>bw_ap1_process()</code> and
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* <code>bw_ap1_process_multi()</code> now use <code>size_t</code>
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* to count samples and channels.</li>
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@ -93,51 +95,69 @@ typedef struct bw_ap1_state bw_ap1_state;
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*
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* #### bw_ap1_init()
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* ```>>> */
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static inline void bw_ap1_init(bw_ap1_coeffs *BW_RESTRICT coeffs);
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static inline void bw_ap1_init(
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bw_ap1_coeffs *BW_RESTRICT coeffs);
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/*! <<<```
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* Initializes input parameter values in `coeffs`.
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*
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* #### bw_ap1_set_sample_rate()
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* ```>>> */
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static inline void bw_ap1_set_sample_rate(bw_ap1_coeffs *BW_RESTRICT coeffs, float sample_rate);
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static inline void bw_ap1_set_sample_rate(
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bw_ap1_coeffs *BW_RESTRICT coeffs,
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float sample_rate);
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/*! <<<```
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* Sets the `sample_rate` (Hz) value in `coeffs`.
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*
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* #### bw_ap1_reset_coeffs()
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* ```>>> */
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static inline void bw_ap1_reset_coeffs(bw_ap1_coeffs *BW_RESTRICT coeffs);
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static inline void bw_ap1_reset_coeffs(
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bw_ap1_coeffs *BW_RESTRICT coeffs);
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/*! <<<```
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* Resets coefficients in `coeffs` to assume their target values.
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*
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* #### bw_ap1_reset_state()
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* ```>>> */
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static inline void bw_ap1_reset_state(const bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap1_state *BW_RESTRICT state, float x_0);
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static inline float bw_ap1_reset_state(
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const bw_ap1_coeffs *BW_RESTRICT coeffs,
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bw_ap1_state *BW_RESTRICT state,
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float x_0);
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/*! <<<```
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* Resets the given `state` to its initial values using the given `coeffs`
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* and the quiescent/initial input value `x_0`.
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* and the quiescent/initial input value `x_0`. Returns the corresponding
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* quiescent/initial output value.
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*
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* #### bw_ap1_update_coeffs_ctrl()
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* ```>>> */
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static inline void bw_ap1_update_coeffs_ctrl(bw_ap1_coeffs *BW_RESTRICT coeffs);
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static inline void bw_ap1_update_coeffs_ctrl(
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bw_ap1_coeffs *BW_RESTRICT coeffs);
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/*! <<<```
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* Triggers control-rate update of coefficients in `coeffs`.
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*
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* #### bw_ap1_update_coeffs_audio()
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* ```>>> */
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static inline void bw_ap1_update_coeffs_audio(bw_ap1_coeffs *BW_RESTRICT coeffs);
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static inline void bw_ap1_update_coeffs_audio(
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bw_ap1_coeffs *BW_RESTRICT coeffs);
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/*! <<<```
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* Triggers audio-rate update of coefficients in `coeffs`.
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*
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* #### bw_ap1_process1()
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* ```>>> */
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static inline float bw_ap1_process1(const bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap1_state *BW_RESTRICT state, float x);
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static inline float bw_ap1_process1(
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const bw_ap1_coeffs *BW_RESTRICT coeffs,
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bw_ap1_state *BW_RESTRICT state,
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float x);
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/*! <<<```
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* Processes one input sample `x` using `coeffs`, while using and updating
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* `state`. Returns the corresponding output sample.
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*
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* #### bw_ap1_process()
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* ```>>> */
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static inline void bw_ap1_process(bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap1_state *BW_RESTRICT state, const float *x, float *y, size_t n_samples);
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static inline void bw_ap1_process(
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bw_ap1_coeffs *BW_RESTRICT coeffs,
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bw_ap1_state *BW_RESTRICT state,
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const float * x,
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float * y,
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size_t n_samples);
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/*! <<<```
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* Processes the first `n_samples` of the input buffer `x` and fills the
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* first `n_samples` of the output buffer `y`, while using and updating both
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@ -145,7 +165,13 @@ static inline void bw_ap1_process(bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap1_stat
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*
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* #### bw_ap1_process_multi()
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* ```>>> */
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static inline void bw_ap1_process_multi(bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap1_state *BW_RESTRICT const *BW_RESTRICT state, const float * const *x, float * const *y, size_t n_channels, size_t n_samples);
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static inline void bw_ap1_process_multi(
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bw_ap1_coeffs *BW_RESTRICT coeffs,
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bw_ap1_state *BW_RESTRICT const *BW_RESTRICT state,
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const float * const * x,
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float * const * y,
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size_t n_channels,
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size_t n_samples);
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/*! <<<```
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* Processes the first `n_samples` of the `n_channels` input buffers `x` and
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* fills the first `n_samples` of the `n_channels` output buffers `y`, while
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@ -154,7 +180,9 @@ static inline void bw_ap1_process_multi(bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap
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*
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* #### bw_ap1_set_cutoff()
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* ```>>> */
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static inline void bw_ap1_set_cutoff(bw_ap1_coeffs *BW_RESTRICT coeffs, float value);
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static inline void bw_ap1_set_cutoff(
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bw_ap1_coeffs *BW_RESTRICT coeffs,
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float value);
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/*! <<<```
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* Sets the cutoff frequency `value` (Hz) in `coeffs`.
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*
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@ -185,36 +213,54 @@ struct bw_ap1_state {
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bw_lp1_state lp1_state;
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};
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static inline void bw_ap1_init(bw_ap1_coeffs *BW_RESTRICT coeffs) {
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static inline void bw_ap1_init(
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bw_ap1_coeffs *BW_RESTRICT coeffs) {
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bw_lp1_init(&coeffs->lp1_coeffs);
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}
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static inline void bw_ap1_set_sample_rate(bw_ap1_coeffs *BW_RESTRICT coeffs, float sample_rate) {
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static inline void bw_ap1_set_sample_rate(
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bw_ap1_coeffs *BW_RESTRICT coeffs,
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float sample_rate) {
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bw_lp1_set_sample_rate(&coeffs->lp1_coeffs, sample_rate);
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}
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static inline void bw_ap1_reset_coeffs(bw_ap1_coeffs *BW_RESTRICT coeffs) {
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static inline void bw_ap1_reset_coeffs(
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bw_ap1_coeffs *BW_RESTRICT coeffs) {
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bw_lp1_reset_coeffs(&coeffs->lp1_coeffs);
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}
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static inline void bw_ap1_reset_state(const bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap1_state *BW_RESTRICT state, float x_0) {
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bw_lp1_reset_state(&coeffs->lp1_coeffs, &state->lp1_state, x_0);
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static inline float bw_ap1_reset_state(
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const bw_ap1_coeffs *BW_RESTRICT coeffs,
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bw_ap1_state *BW_RESTRICT state,
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float x_0) {
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const float lp = bw_lp1_reset_state(&coeffs->lp1_coeffs, &state->lp1_state, x_0);
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return x_0 - lp - lp;
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}
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static inline void bw_ap1_update_coeffs_ctrl(bw_ap1_coeffs *BW_RESTRICT coeffs) {
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static inline void bw_ap1_update_coeffs_ctrl(
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bw_ap1_coeffs *BW_RESTRICT coeffs) {
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bw_lp1_update_coeffs_ctrl(&coeffs->lp1_coeffs);
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}
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static inline void bw_ap1_update_coeffs_audio(bw_ap1_coeffs *BW_RESTRICT coeffs) {
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static inline void bw_ap1_update_coeffs_audio(
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bw_ap1_coeffs *BW_RESTRICT coeffs) {
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bw_lp1_update_coeffs_audio(&coeffs->lp1_coeffs);
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}
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static inline float bw_ap1_process1(const bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap1_state *BW_RESTRICT state, float x) {
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static inline float bw_ap1_process1(
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const bw_ap1_coeffs *BW_RESTRICT coeffs,
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bw_ap1_state *BW_RESTRICT state,
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float x) {
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const float lp = bw_lp1_process1(&coeffs->lp1_coeffs, &state->lp1_state, x);
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return x - lp - lp;
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}
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static inline void bw_ap1_process(bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap1_state *BW_RESTRICT state, const float *x, float *y, size_t n_samples) {
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static inline void bw_ap1_process(
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bw_ap1_coeffs *BW_RESTRICT coeffs,
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bw_ap1_state *BW_RESTRICT state,
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const float * x,
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float * y,
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size_t n_samples) {
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bw_ap1_update_coeffs_ctrl(coeffs);
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for (size_t i = 0; i < n_samples; i++) {
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bw_ap1_update_coeffs_audio(coeffs);
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@ -222,7 +268,13 @@ static inline void bw_ap1_process(bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap1_stat
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}
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}
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static inline void bw_ap1_process_multi(bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap1_state *BW_RESTRICT const *BW_RESTRICT state, const float * const *x, float * const *y, size_t n_channels, size_t n_samples) {
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static inline void bw_ap1_process_multi(
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bw_ap1_coeffs *BW_RESTRICT coeffs,
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bw_ap1_state *BW_RESTRICT const *BW_RESTRICT state,
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const float * const * x,
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float * const * y,
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size_t n_channels,
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size_t n_samples) {
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bw_ap1_update_coeffs_ctrl(coeffs);
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for (size_t i = 0; i < n_samples; i++) {
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bw_ap1_update_coeffs_audio(coeffs);
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@ -231,7 +283,9 @@ static inline void bw_ap1_process_multi(bw_ap1_coeffs *BW_RESTRICT coeffs, bw_ap
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}
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}
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static inline void bw_ap1_set_cutoff(bw_ap1_coeffs *BW_RESTRICT coeffs, float value) {
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static inline void bw_ap1_set_cutoff(
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bw_ap1_coeffs *BW_RESTRICT coeffs,
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float value) {
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bw_lp1_set_cutoff(&coeffs->lp1_coeffs, value);
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}
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@ -252,18 +306,30 @@ class AP1 {
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public:
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AP1();
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void setSampleRate(float sampleRate);
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void reset(float x_0 = 0.f);
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void process(
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const float * const *x,
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float * const *y,
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size_t nSamples);
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void process(
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std::array<const float *, N_CHANNELS> x,
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std::array<float *, N_CHANNELS> y,
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size_t nSamples);
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void setSampleRate(
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float sampleRate);
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void setCutoff(float value);
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void reset(
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float x_0 = 0.f,
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float *BW_RESTRICT y_0 = nullptr);
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void reset(
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const float * x_0,
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float * y_0);
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void reset(
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const std::array<float, N_CHANNELS> x_0
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const std::array<float, N_CHANNELS> y_0);
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void process(
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const float * const * x,
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float * const * y,
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size_t nSamples);
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void process(
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const std::array<const float *, N_CHANNELS> x,
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const std::array<float *, N_CHANNELS> y,
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size_t nSamples);
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void setCutoff(
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float value);
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/*! <<<...
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* }
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* ```
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@ -288,35 +354,52 @@ inline AP1<N_CHANNELS>::AP1() {
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}
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template<size_t N_CHANNELS>
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inline void AP1<N_CHANNELS>::setSampleRate(float sampleRate) {
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inline void AP1<N_CHANNELS>::setSampleRate(
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float sampleRate) {
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bw_ap1_set_sample_rate(&coeffs, sampleRate);
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}
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template<size_t N_CHANNELS>
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inline void AP1<N_CHANNELS>::reset(float x_0) {
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inline void AP1<N_CHANNELS>::reset(
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float x_0) {
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bw_ap1_reset_coeffs(&coeffs);
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for (size_t i = 0; i < N_CHANNELS; i++)
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bw_ap1_reset_state(&coeffs, states + i, x_0);
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}
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template<size_t N_CHANNELS>
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inline void AP1<N_CHANNELS>::reset(
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const float *BW_RESTRICT x_0) {
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bw_ap1_reset_coeffs(&coeffs);
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for (size_t i = 0; i < N_CHANNELS; i++)
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bw_ap1_reset_state(&coeffs, states + i, x_0[i]);
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}
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template<size_t N_CHANNELS>
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inline void AP1<N_CHANNELS>::reset(
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const std::array<float, N_CHANNELS> x_0) {
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reset(x_0.data());
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}
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template<size_t N_CHANNELS>
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inline void AP1<N_CHANNELS>::process(
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const float * const *x,
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float * const *y,
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const float * const * x,
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float * const * y,
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size_t nSamples) {
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bw_ap1_process_multi(&coeffs, statesP, x, y, N_CHANNELS, nSamples);
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}
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template<size_t N_CHANNELS>
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inline void AP1<N_CHANNELS>::process(
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std::array<const float *, N_CHANNELS> x,
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std::array<float *, N_CHANNELS> y,
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const std::array<const float *, N_CHANNELS> x,
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const std::array<float *, N_CHANNELS> y,
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size_t nSamples) {
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process(x.data(), y.data(), nSamples);
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}
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template<size_t N_CHANNELS>
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inline void AP1<N_CHANNELS>::setCutoff(float value) {
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inline void AP1<N_CHANNELS>::setCutoff(
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float value) {
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bw_ap1_set_cutoff(&coeffs, value);
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}
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@ -30,6 +30,8 @@
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* <ul>
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* <li>Version <strong>1.0.0</strong>:
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* <ul>
|
||||
* <li>Added overladed C++ <code>reset()</code> functions taking arrays
|
||||
* as arguments.</li>
|
||||
* <li><code>bw_ap2_process()</code> and
|
||||
* <code>bw_ap2_process_multi()</code> now use <code>size_t</code>
|
||||
* to count samples and channels.</li>
|
||||
@ -91,25 +93,32 @@ typedef struct bw_ap2_state bw_ap2_state;
|
||||
*
|
||||
* #### bw_ap2_init()
|
||||
* ```>>> */
|
||||
static inline void bw_ap2_init(bw_ap2_coeffs *BW_RESTRICT coeffs);
|
||||
static inline void bw_ap2_init(
|
||||
bw_ap2_coeffs *BW_RESTRICT coeffs);
|
||||
/*! <<<```
|
||||
* Initializes input parameter values in `coeffs`.
|
||||
*
|
||||
* #### bw_ap2_set_sample_rate()
|
||||
* ```>>> */
|
||||
static inline void bw_ap2_set_sample_rate(bw_ap2_coeffs *BW_RESTRICT coeffs, float sample_rate);
|
||||
static inline void bw_ap2_set_sample_rate(
|
||||
bw_ap2_coeffs *BW_RESTRICT coeffs,
|
||||
float sample_rate);
|
||||
/*! <<<```
|
||||
* Sets the `sample_rate` (Hz) value in `coeffs`.
|
||||
*
|
||||
* #### bw_ap2_reset_coeffs()
|
||||
* ```>>> */
|
||||
static inline void bw_ap2_reset_coeffs(bw_ap2_coeffs *BW_RESTRICT coeffs);
|
||||
static inline void bw_ap2_reset_coeffs(
|
||||
bw_ap2_coeffs *BW_RESTRICT coeffs);
|
||||
/*! <<<```
|
||||
* Resets coefficients in `coeffs` to assume their target values.
|
||||
*
|
||||
* #### bw_ap2_reset_state()
|
||||
* ```>>> */
|
||||
static inline void bw_ap2_reset_state(const bw_ap2_coeffs *BW_RESTRICT coeffs, bw_ap2_state *BW_RESTRICT state, float x_0);
|
||||
static inline void bw_ap2_reset_state(
|
||||
const bw_ap2_coeffs *BW_RESTRICT coeffs,
|
||||
bw_ap2_state *BW_RESTRICT state,
|
||||
float x_0);
|
||||
/*! <<<```
|
||||
* Resets the given `state` to its initial values using the given `coeffs`
|
||||
* and the quiescent/initial input value `x_0`.
|
||||
@ -268,13 +277,15 @@ public:
|
||||
|
||||
void setSampleRate(float sampleRate);
|
||||
void reset(float x_0 = 0.f);
|
||||
void reset(const float *BW_RESTRICT x_0);
|
||||
void reset(const std::array<float, N_CHANNELS> x_0);
|
||||
void process(
|
||||
const float * const *x,
|
||||
float * const *y,
|
||||
size_t nSamples);
|
||||
void process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples);
|
||||
|
||||
void setCutoff(float value);
|
||||
@ -314,6 +325,18 @@ inline void AP2<N_CHANNELS>::reset(float x_0) {
|
||||
bw_ap2_reset_state(&coeffs, states + i, x_0);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void AP2<N_CHANNELS>::reset(const float *BW_RESTRICT x_0) {
|
||||
bw_ap2_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_ap2_reset_state(&coeffs, states + i, x_0[i]);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void AP2<N_CHANNELS>::reset(const std::array<float, N_CHANNELS> x_0) {
|
||||
reset(x_0.data());
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void AP2<N_CHANNELS>::process(
|
||||
const float * const *x,
|
||||
@ -324,8 +347,8 @@ inline void AP2<N_CHANNELS>::process(
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void AP2<N_CHANNELS>::process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples) {
|
||||
process(x.data(), y.data(), nSamples);
|
||||
}
|
||||
|
||||
@ -259,10 +259,10 @@ public:
|
||||
float * const *y_r,
|
||||
size_t nSamples);
|
||||
void process(
|
||||
std::array<const float *, N_CHANNELS> x_l,
|
||||
std::array<const float *, N_CHANNELS> x_r,
|
||||
std::array<float *, N_CHANNELS> y_l,
|
||||
std::array<float *, N_CHANNELS> y_r,
|
||||
const std::array<const float *, N_CHANNELS> x_l,
|
||||
const std::array<const float *, N_CHANNELS> x_r,
|
||||
const std::array<float *, N_CHANNELS> y_l,
|
||||
const std::array<float *, N_CHANNELS> y_r,
|
||||
size_t nSamples);
|
||||
|
||||
void setBalance(float value);
|
||||
@ -307,10 +307,10 @@ inline void Balance<N_CHANNELS>::process(
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Balance<N_CHANNELS>::process(
|
||||
std::array<const float *, N_CHANNELS> x_l,
|
||||
std::array<const float *, N_CHANNELS> x_r,
|
||||
std::array<float *, N_CHANNELS> y_l,
|
||||
std::array<float *, N_CHANNELS> y_r,
|
||||
const std::array<const float *, N_CHANNELS> x_l,
|
||||
const std::array<const float *, N_CHANNELS> x_r,
|
||||
const std::array<float *, N_CHANNELS> y_l,
|
||||
const std::array<float *, N_CHANNELS> y_r,
|
||||
size_t nSamples) {
|
||||
process(x_l.data(), x_r.data(), y_l.data(), y_r.data(), nSamples);
|
||||
}
|
||||
|
||||
@ -233,8 +233,8 @@ public:
|
||||
float * const *y,
|
||||
size_t nSamples);
|
||||
void process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples);
|
||||
|
||||
void setBitDepth(char value);
|
||||
@ -272,8 +272,8 @@ inline void BDReduce<N_CHANNELS>::process(
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void BDReduce<N_CHANNELS>::process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples) {
|
||||
process(x.data(), y.data(), nSamples);
|
||||
}
|
||||
|
||||
103
include/bw_buf.h
103
include/bw_buf.h
@ -31,6 +31,7 @@
|
||||
* <ul>
|
||||
* <li>Now using <code>size_t</code> instead of
|
||||
* <code>BW_SIZE_T</code>.</li>
|
||||
* <li>C++ API now uses <code>size_t</code> to count samples.</li>
|
||||
* <li>Changed order of arguments to improve consistency.</li>
|
||||
* <li>Added more <code>const</code> and <code>BW_RESTRICT</code>
|
||||
* specifiers to input arguments.</li>
|
||||
@ -323,13 +324,13 @@ template<size_t N_CHANNELS>
|
||||
inline void bufFill(
|
||||
float k,
|
||||
float *BW_RESTRICT const *BW_RESTRICT dest,
|
||||
int nSamples);
|
||||
size_t nSamples);
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufFill(
|
||||
float k,
|
||||
std::array<float *BW_RESTRICT, N_CHANNELS> dest,
|
||||
int nSamples);
|
||||
size_t nSamples);
|
||||
/*! <<<```
|
||||
*
|
||||
* ##### Brickworks::bufNeg
|
||||
@ -338,13 +339,13 @@ template<size_t N_CHANNELS>
|
||||
inline void bufNeg(
|
||||
const float * const *src,
|
||||
float * const *dest,
|
||||
int nSamples);
|
||||
size_t nSamples);
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufNeg(
|
||||
std::array<const float *, N_CHANNELS> src,
|
||||
std::array<float *, N_CHANNELS> dest,
|
||||
int nSamples);
|
||||
const std::array<const float *, N_CHANNELS> src,
|
||||
const std::array<float *, N_CHANNELS> dest,
|
||||
size_t nSamples);
|
||||
/*! <<<```
|
||||
*
|
||||
* ##### Brickworks::bufAdd
|
||||
@ -352,16 +353,16 @@ inline void bufNeg(
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufAdd(
|
||||
const float * const *src,
|
||||
float * const *dest,
|
||||
float k,
|
||||
int nSamples);
|
||||
float * const *dest,
|
||||
size_t nSamples);
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufAdd(
|
||||
std::array<const float *, N_CHANNELS> src,
|
||||
std::array<float *, N_CHANNELS> dest,
|
||||
const std::array<const float *, N_CHANNELS> src,
|
||||
float k,
|
||||
int nSamples);
|
||||
const std::array<float *, N_CHANNELS> dest,
|
||||
size_t nSamples);
|
||||
/*! <<<```
|
||||
*
|
||||
* ##### Brickworks::bufScale
|
||||
@ -371,14 +372,14 @@ inline void bufScale(
|
||||
const float * const *src,
|
||||
float k,
|
||||
float * const *dest,
|
||||
int nSamples);
|
||||
size_t nSamples);
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufScale(
|
||||
std::array<const float *, N_CHANNELS> src,
|
||||
std::array<float *, N_CHANNELS> dest,
|
||||
const std::array<const float *, N_CHANNELS> src,
|
||||
float k,
|
||||
int nSamples);
|
||||
const std::array<float *, N_CHANNELS> dest,
|
||||
size_t nSamples);
|
||||
/*! <<<```
|
||||
*
|
||||
* ##### Brickworks::bufMix
|
||||
@ -388,14 +389,14 @@ inline void bufMix(
|
||||
const float * const *src1,
|
||||
const float * const *src2,
|
||||
float * const *dest,
|
||||
int nSamples);
|
||||
size_t nSamples);
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufMix(
|
||||
std::array<const float *, N_CHANNELS> src1,
|
||||
std::array<const float *, N_CHANNELS> src2,
|
||||
std::array<float *, N_CHANNELS> dest,
|
||||
int nSamples);
|
||||
const std::array<const float *, N_CHANNELS> src1,
|
||||
const std::array<const float *, N_CHANNELS> src2,
|
||||
const std::array<float *, N_CHANNELS> dest,
|
||||
size_t nSamples);
|
||||
/*! <<<```
|
||||
*
|
||||
* ##### Brickworks::bufMul
|
||||
@ -405,14 +406,14 @@ inline void bufMul(
|
||||
const float * const *src1,
|
||||
const float * const *src2,
|
||||
float * const *dest,
|
||||
int nSamples);
|
||||
size_t nSamples);
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufMul(
|
||||
std::array<const float *, N_CHANNELS> src1,
|
||||
std::array<const float *, N_CHANNELS> src2,
|
||||
std::array<float *, N_CHANNELS> dest,
|
||||
int nSamples);
|
||||
const std::array<const float *, N_CHANNELS> src1,
|
||||
const std::array<const float *, N_CHANNELS> src2,
|
||||
const std::array<float *, N_CHANNELS> dest,
|
||||
size_t nSamples);
|
||||
/*! <<<```
|
||||
* }}} */
|
||||
|
||||
@ -425,15 +426,15 @@ template<size_t N_CHANNELS>
|
||||
inline void bufFill(
|
||||
float k,
|
||||
float *BW_RESTRICT const *BW_RESTRICT dest,
|
||||
int nSamples) {
|
||||
size_t nSamples) {
|
||||
bw_buf_fill_multi(k, dest, N_CHANNELS, nSamples);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufFill(
|
||||
float k,
|
||||
std::array<float *BW_RESTRICT, N_CHANNELS> dest,
|
||||
int nSamples) {
|
||||
const std::array<float *BW_RESTRICT, N_CHANNELS> dest,
|
||||
size_t nSamples) {
|
||||
bufFill<N_CHANNELS>(k, dest.data(), nSamples);
|
||||
}
|
||||
|
||||
@ -441,33 +442,33 @@ template<size_t N_CHANNELS>
|
||||
inline void bufNeg(
|
||||
const float * const *src,
|
||||
float * const *dest,
|
||||
int nSamples) {
|
||||
size_t nSamples) {
|
||||
bw_buf_neg_multi(src, dest, N_CHANNELS, nSamples);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufNeg(
|
||||
std::array<const float *, N_CHANNELS> src,
|
||||
std::array<float *, N_CHANNELS> dest,
|
||||
int nSamples) {
|
||||
const std::array<const float *, N_CHANNELS> src,
|
||||
const std::array<float *, N_CHANNELS> dest,
|
||||
size_t nSamples) {
|
||||
bufNeg<N_CHANNELS>(src.data(), dest.data(), nSamples);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufAdd(
|
||||
const float * const *src,
|
||||
float * const *dest,
|
||||
float k,
|
||||
int nSamples) {
|
||||
float * const *dest,
|
||||
size_t nSamples) {
|
||||
bw_buf_add_multi(src, k, dest, N_CHANNELS, nSamples);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufAdd(
|
||||
std::array<const float *, N_CHANNELS> src,
|
||||
const std::array<const float *, N_CHANNELS> src,
|
||||
float k,
|
||||
std::array<float *, N_CHANNELS> dest,
|
||||
int nSamples) {
|
||||
const std::array<float *, N_CHANNELS> dest,
|
||||
size_t nSamples) {
|
||||
bufAdd<N_CHANNELS>(src.data(), k, dest.data(), nSamples);
|
||||
}
|
||||
|
||||
@ -476,16 +477,16 @@ inline void bufScale(
|
||||
const float * const *src,
|
||||
float k,
|
||||
float * const *dest,
|
||||
int nSamples) {
|
||||
size_t nSamples) {
|
||||
bw_buf_scale_multi(src, k, dest, N_CHANNELS, nSamples);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufScale(
|
||||
std::array<const float *, N_CHANNELS> src,
|
||||
const std::array<const float *, N_CHANNELS> src,
|
||||
float k,
|
||||
std::array<float *, N_CHANNELS> dest,
|
||||
int nSamples) {
|
||||
const std::array<float *, N_CHANNELS> dest,
|
||||
size_t nSamples) {
|
||||
bufScale<N_CHANNELS>(src.data(), k, dest.data(), nSamples);
|
||||
}
|
||||
|
||||
@ -494,16 +495,16 @@ inline void bufMix(
|
||||
const float * const *src1,
|
||||
const float * const *src2,
|
||||
float * const *dest,
|
||||
int nSamples) {
|
||||
size_t nSamples) {
|
||||
bw_buf_mix_multi(src1, src2, dest, N_CHANNELS, nSamples);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufMix(
|
||||
std::array<const float *, N_CHANNELS> src1,
|
||||
std::array<const float *, N_CHANNELS> src2,
|
||||
std::array<float *, N_CHANNELS> dest,
|
||||
int nSamples) {
|
||||
const std::array<const float *, N_CHANNELS> src1,
|
||||
const std::array<const float *, N_CHANNELS> src2,
|
||||
const std::array<float *, N_CHANNELS> dest,
|
||||
size_t nSamples) {
|
||||
bufMix<N_CHANNELS>(src1.data(), src2.data(), dest.data(), nSamples);
|
||||
}
|
||||
|
||||
@ -512,16 +513,16 @@ inline void bufMul(
|
||||
const float * const *src1,
|
||||
const float * const *src2,
|
||||
float * const *dest,
|
||||
int nSamples) {
|
||||
size_t nSamples) {
|
||||
bw_buf_mul_multi(src1, src2, dest, N_CHANNELS, nSamples);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void bufMul(
|
||||
std::array<const float *, N_CHANNELS> src1,
|
||||
std::array<const float *, N_CHANNELS> src2,
|
||||
std::array<float *, N_CHANNELS> dest,
|
||||
int nSamples) {
|
||||
const std::array<const float *, N_CHANNELS> src1,
|
||||
const std::array<const float *, N_CHANNELS> src2,
|
||||
const std::array<float *, N_CHANNELS> dest,
|
||||
size_t nSamples) {
|
||||
bufMul<N_CHANNELS>(src1.data(), src2.data(), dest.data(), nSamples);
|
||||
}
|
||||
|
||||
|
||||
@ -38,6 +38,10 @@
|
||||
* <ul>
|
||||
* <li>Version <strong>1.0.0</strong>:
|
||||
* <ul>
|
||||
* <li>Added initial value argument in
|
||||
* <code>bw_chorus_reset_state()</code>.</li>
|
||||
* <li>Added overladed C++ <code>reset()</code> functions taking arrays
|
||||
* as arguments.</li>
|
||||
* <li>Now using <code>size_t</code> instead of
|
||||
* <code>BW_SIZE_T</code>.</li>
|
||||
* <li><code>bw_chorus_process()</code> and
|
||||
@ -129,9 +133,10 @@ static inline void bw_chorus_reset_coeffs(bw_chorus_coeffs *BW_RESTRICT coeffs);
|
||||
*
|
||||
* #### bw_chorus_reset_state()
|
||||
* ```>>> */
|
||||
static inline void bw_chorus_reset_state(const bw_chorus_coeffs *BW_RESTRICT coeffs, bw_chorus_state *BW_RESTRICT state);
|
||||
static inline void bw_chorus_reset_state(const bw_chorus_coeffs *BW_RESTRICT coeffs, bw_chorus_state *BW_RESTRICT state, float x_0);
|
||||
/*! <<<```
|
||||
* Resets the given `state` to its initial values using the given `coeffs`.
|
||||
* Resets the given `state` to its initial values using the given `coeffs`
|
||||
* and the quiescent/initial input value `x_0`.
|
||||
*
|
||||
* #### bw_chorus_update_coeffs_ctrl()
|
||||
* ```>>> */
|
||||
@ -278,8 +283,8 @@ static inline void bw_chorus_reset_coeffs(bw_chorus_coeffs *BW_RESTRICT coeffs)
|
||||
bw_comb_reset_coeffs(&coeffs->comb_coeffs);
|
||||
}
|
||||
|
||||
static inline void bw_chorus_reset_state(const bw_chorus_coeffs *BW_RESTRICT coeffs, bw_chorus_state *BW_RESTRICT state) {
|
||||
bw_comb_reset_state(&coeffs->comb_coeffs, &state->comb_state);
|
||||
static inline void bw_chorus_reset_state(const bw_chorus_coeffs *BW_RESTRICT coeffs, bw_chorus_state *BW_RESTRICT state, float x_0) {
|
||||
bw_comb_reset_state(&coeffs->comb_coeffs, &state->comb_state, x_0);
|
||||
}
|
||||
|
||||
static inline void bw_chorus_update_coeffs_ctrl(bw_chorus_coeffs *BW_RESTRICT coeffs) {
|
||||
@ -362,14 +367,16 @@ public:
|
||||
~Chorus();
|
||||
|
||||
void setSampleRate(float sampleRate);
|
||||
void reset();
|
||||
void reset(float x_0 = 0.f);
|
||||
void reset(const float *BW_RESTRICT x_0);
|
||||
void reset(const std::array<float, N_CHANNELS> x_0);
|
||||
void process(
|
||||
const float * const *x,
|
||||
float * const *y,
|
||||
size_t nSamples);
|
||||
void process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples);
|
||||
|
||||
void setRate(float value);
|
||||
@ -422,10 +429,22 @@ inline void Chorus<N_CHANNELS>::setSampleRate(float sampleRate) {
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Chorus<N_CHANNELS>::reset() {
|
||||
inline void Chorus<N_CHANNELS>::reset(float x_0) {
|
||||
bw_chorus_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_chorus_reset_state(&coeffs, states + i);
|
||||
bw_chorus_reset_state(&coeffs, states + i, x_0);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Chorus<N_CHANNELS>::reset(const float *BW_RESTRICT x_0) {
|
||||
bw_chorus_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_chorus_reset_state(&coeffs, states + i, x_0[i]);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Chorus<N_CHANNELS>::reset(const std::array<float, N_CHANNELS> x_0) {
|
||||
reset(x_0.data());
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
@ -438,8 +457,8 @@ inline void Chorus<N_CHANNELS>::process(
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Chorus<N_CHANNELS>::process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples) {
|
||||
process(x.data(), y.data(), nSamples);
|
||||
}
|
||||
|
||||
@ -48,6 +48,8 @@
|
||||
* <li>Version <strong>1.0.0</strong>:
|
||||
* <ul>
|
||||
* <li>Changed default value for gain compensation to off.</li>
|
||||
* <li>Added overladed C++ <code>reset()</code> functions taking arrays
|
||||
* as arguments.</li>
|
||||
* <li><code>bw_clip_process()</code> and
|
||||
* <code>bw_clip_process_multi()</code> now use <code>size_t</code>
|
||||
* to count samples and channels.</li>
|
||||
@ -115,9 +117,10 @@ static inline void bw_clip_reset_coeffs(bw_clip_coeffs *BW_RESTRICT coeffs);
|
||||
*
|
||||
* #### bw_clip_reset_state()
|
||||
* ```>>> */
|
||||
static inline void bw_clip_reset_state(const bw_clip_coeffs *BW_RESTRICT coeffs, bw_clip_state *BW_RESTRICT state);
|
||||
static inline void bw_clip_reset_state(const bw_clip_coeffs *BW_RESTRICT coeffs, bw_clip_state *BW_RESTRICT state, float x_0);
|
||||
/*! <<<```
|
||||
* Resets the given `state` to its initial values using the given `coeffs`.
|
||||
* Resets the given `state` to its initial values using the given `coeffs`
|
||||
* and the quiescent/initial input value `x_0`.
|
||||
*
|
||||
* #### bw_clip_update_coeffs_ctrl()
|
||||
* ```>>> */
|
||||
@ -258,9 +261,10 @@ static inline void bw_clip_reset_coeffs(bw_clip_coeffs *BW_RESTRICT coeffs) {
|
||||
bw_clip_do_update_coeffs(coeffs, 1);
|
||||
}
|
||||
|
||||
static inline void bw_clip_reset_state(const bw_clip_coeffs *BW_RESTRICT coeffs, bw_clip_state *BW_RESTRICT state) {
|
||||
state->x_z1 = bw_one_pole_get_y_z1(&coeffs->smooth_bias_state);
|
||||
const float a = bw_absf(state->x_z1);
|
||||
static inline void bw_clip_reset_state(const bw_clip_coeffs *BW_RESTRICT coeffs, bw_clip_state *BW_RESTRICT state, float x_0) {
|
||||
const float x = bw_one_pole_get_y_z1(&coeffs->smooth_gain_state) * x_0 + bw_one_pole_get_y_z1(&coeffs->smooth_bias_state);
|
||||
const float a = bw_absf(x_0);
|
||||
state->x_z1 = x;
|
||||
state->F_z1 = a > 1.f ? a - 0.5f : 0.5f * a * a;
|
||||
}
|
||||
|
||||
@ -346,14 +350,16 @@ public:
|
||||
Clip();
|
||||
|
||||
void setSampleRate(float sampleRate);
|
||||
void reset();
|
||||
void reset(float x_0 = 0.f);
|
||||
void reset(const float *BW_RESTRICT x_0);
|
||||
void reset(const std::array<float, N_CHANNELS> x_0);
|
||||
void process(
|
||||
const float * const *x,
|
||||
float * const *y,
|
||||
size_t nSamples);
|
||||
void process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples);
|
||||
|
||||
void setBias(float value);
|
||||
@ -388,10 +394,22 @@ inline void Clip<N_CHANNELS>::setSampleRate(float sampleRate) {
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Clip<N_CHANNELS>::reset() {
|
||||
inline void Clip<N_CHANNELS>::reset(float x_0) {
|
||||
bw_clip_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_clip_reset_state(&coeffs, states + i);
|
||||
bw_clip_reset_state(&coeffs, states + i, x_0);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Clip<N_CHANNELS>::reset(const float *BW_RESTRICT x_0) {
|
||||
bw_clip_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_clip_reset_state(&coeffs, states + i, x_0[i]);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Clip<N_CHANNELS>::reset(const std::array<float, N_CHANNELS> x_0) {
|
||||
reset(x_0.data());
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
@ -404,8 +422,8 @@ inline void Clip<N_CHANNELS>::process(
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Clip<N_CHANNELS>::process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples) {
|
||||
process(x.data(), y.data(), nSamples);
|
||||
}
|
||||
|
||||
@ -39,6 +39,10 @@
|
||||
* <ul>
|
||||
* <li>Version <strong>1.0.0</strong>:
|
||||
* <ul>
|
||||
* <li>Added initial value argument in
|
||||
* <code>bw_chorus_reset_state()</code>.</li>
|
||||
* <li>Added overladed C++ <code>reset()</code> functions taking arrays
|
||||
* as arguments.</li>
|
||||
* <li>Now using <code>size_t</code> instead of
|
||||
* <code>BW_SIZE_T</code>.</li>
|
||||
* <li><code>bw_comb_process()</code> and
|
||||
@ -130,9 +134,10 @@ static inline void bw_comb_reset_coeffs(bw_comb_coeffs *BW_RESTRICT coeffs);
|
||||
*
|
||||
* #### bw_comb_reset_state()
|
||||
* ```>>> */
|
||||
static inline void bw_comb_reset_state(const bw_comb_coeffs *BW_RESTRICT coeffs, bw_comb_state *BW_RESTRICT state);
|
||||
static inline void bw_comb_reset_state(const bw_comb_coeffs *BW_RESTRICT coeffs, bw_comb_state *BW_RESTRICT state, float x_0);
|
||||
/*! <<<```
|
||||
* Resets the given `state` to its initial values using the given `coeffs`.
|
||||
* Resets the given `state` to its initial values using the given `coeffs`
|
||||
* and the quiescent/initial input value `x_0`.
|
||||
*
|
||||
* #### bw_comb_update_coeffs_ctrl()
|
||||
* ```>>> */
|
||||
@ -328,8 +333,8 @@ static inline void bw_comb_reset_coeffs(bw_comb_coeffs *BW_RESTRICT coeffs) {
|
||||
bw_comb_do_update_coeffs(coeffs, 1);
|
||||
}
|
||||
|
||||
static inline void bw_comb_reset_state(const bw_comb_coeffs *BW_RESTRICT coeffs, bw_comb_state *BW_RESTRICT state) {
|
||||
bw_delay_reset_state(&coeffs->delay_coeffs, &state->delay_state);
|
||||
static inline void bw_comb_reset_state(const bw_comb_coeffs *BW_RESTRICT coeffs, bw_comb_state *BW_RESTRICT state, float x_0) {
|
||||
bw_delay_reset_state(&coeffs->delay_coeffs, &state->delay_state, x_0);
|
||||
}
|
||||
|
||||
static inline void bw_comb_update_coeffs_ctrl(bw_comb_coeffs *BW_RESTRICT coeffs) {
|
||||
@ -409,14 +414,16 @@ public:
|
||||
~Comb();
|
||||
|
||||
void setSampleRate(float sampleRate);
|
||||
void reset();
|
||||
void reset(float x_0 = 0.f);
|
||||
void reset(const float *BW_RESTRICT x_0);
|
||||
void reset(const std::array<float, N_CHANNELS> x_0);
|
||||
void process(
|
||||
const float * const *x,
|
||||
float * const *y,
|
||||
size_t nSamples);
|
||||
void process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples);
|
||||
|
||||
void setDelayFF(float value);
|
||||
@ -468,10 +475,22 @@ inline void Comb<N_CHANNELS>::setSampleRate(float sampleRate) {
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Comb<N_CHANNELS>::reset() {
|
||||
inline void Comb<N_CHANNELS>::reset(float x_0) {
|
||||
bw_comb_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_comb_reset_state(&coeffs, states + i);
|
||||
bw_comb_reset_state(&coeffs, states + i, x_0);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Comb<N_CHANNELS>::reset(const float *BW_RESTRICT x_0) {
|
||||
bw_comb_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_comb_reset_state(&coeffs, states + i, x_0[i]);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Comb<N_CHANNELS>::reset(const std::array<float, N_CHANNELS> x_0) {
|
||||
reset(x_0.data());
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
@ -484,8 +503,8 @@ inline void Comb<N_CHANNELS>::process(
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Comb<N_CHANNELS>::process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples) {
|
||||
process(x.data(), y.data(), nSamples);
|
||||
}
|
||||
|
||||
@ -31,6 +31,10 @@
|
||||
* <ul>
|
||||
* <li>Version <strong>1.0.0</strong>:
|
||||
* <ul>
|
||||
* <li>Added initial value arguments in
|
||||
* <code>bw_comp_reset_state()</code>.</li>
|
||||
* <li>Added overladed C++ <code>reset()</code> functions taking arrays
|
||||
* as arguments.</li>
|
||||
* <li><code>bw_comp_process()</code> and
|
||||
* <code>bw_comp_process_multi()</code> now use <code>size_t</code>
|
||||
* to count samples and channels.</li>
|
||||
@ -106,9 +110,11 @@ static inline void bw_comp_reset_coeffs(bw_comp_coeffs *BW_RESTRICT coeffs);
|
||||
*
|
||||
* #### bw_comp_reset_state()
|
||||
* ```>>> */
|
||||
static inline void bw_comp_reset_state(const bw_comp_coeffs *BW_RESTRICT coeffs, bw_comp_state *BW_RESTRICT state);
|
||||
static inline void bw_comp_reset_state(const bw_comp_coeffs *BW_RESTRICT coeffs, bw_comp_state *BW_RESTRICT state, float x_0, float x_sc_0);
|
||||
/*! <<<```
|
||||
* Resets the given `state` to its initial values using the given `coeffs`.
|
||||
* Resets the given `state` to its initial values using the given `coeffs`
|
||||
* and the quiescent/initial input value `x_0` and sidechain input value
|
||||
* `x_sc_0`.
|
||||
*
|
||||
* #### bw_comp_update_coeffs_ctrl()
|
||||
* ```>>> */
|
||||
@ -271,8 +277,9 @@ static inline void bw_comp_reset_coeffs(bw_comp_coeffs *BW_RESTRICT coeffs) {
|
||||
bw_one_pole_reset_state(&coeffs->smooth_coeffs, &coeffs->smooth_ratio_state, coeffs->ratio);
|
||||
}
|
||||
|
||||
static inline void bw_comp_reset_state(const bw_comp_coeffs *BW_RESTRICT coeffs, bw_comp_state *BW_RESTRICT state) {
|
||||
bw_env_follow_reset_state(&coeffs->env_follow_coeffs, &state->env_follow_state);
|
||||
static inline void bw_comp_reset_state(const bw_comp_coeffs *BW_RESTRICT coeffs, bw_comp_state *BW_RESTRICT state, float x_0, float x_sc_0) {
|
||||
(void)x_0;
|
||||
bw_env_follow_reset_state(&coeffs->env_follow_coeffs, &state->env_follow_state, x_sc_0);
|
||||
}
|
||||
|
||||
static inline void bw_comp_update_coeffs_ctrl(bw_comp_coeffs *BW_RESTRICT coeffs) {
|
||||
@ -357,16 +364,24 @@ public:
|
||||
Comp();
|
||||
|
||||
void setSampleRate(float sampleRate);
|
||||
void reset();
|
||||
void reset(
|
||||
float x_0 = 0.f,
|
||||
float x_sc_0 = 0.f);
|
||||
void reset(
|
||||
const float *x_0,
|
||||
const float *x_sc_0);
|
||||
void reset(
|
||||
const std::array<float, N_CHANNELS> x_0,
|
||||
const std::array<float, N_CHANNELS> x_sc_0);
|
||||
void process(
|
||||
const float * const *x,
|
||||
const float * const *xSC,
|
||||
const float * const *x_sc,
|
||||
float * const *y,
|
||||
size_t nSamples);
|
||||
void process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<const float *, N_CHANNELS> xSC,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<const float *, N_CHANNELS> x_sc,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples);
|
||||
|
||||
void setTreshLin(float value);
|
||||
@ -405,28 +420,46 @@ inline void Comp<N_CHANNELS>::setSampleRate(float sampleRate) {
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Comp<N_CHANNELS>::reset() {
|
||||
inline void Comp<N_CHANNELS>::reset(
|
||||
float x_0,
|
||||
float x_sc_0) {
|
||||
bw_comp_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_comp_reset_state(&coeffs, states + i);
|
||||
bw_comp_reset_state(&coeffs, states + i, x_0, x_sc_0);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Comp<N_CHANNELS>::reset(
|
||||
const float *x_0,
|
||||
const float *x_sc_0) {
|
||||
bw_comp_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_comp_reset_state(&coeffs, states + i, x_0[i], x_sc_0[i]);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Comp<N_CHANNELS>::reset(
|
||||
const std::array<float, N_CHANNELS> x_0,
|
||||
const std::array<float, N_CHANNELS> x_sc_0) {
|
||||
reset(x_0.data(), x_sc_0.data());
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Comp<N_CHANNELS>::process(
|
||||
const float * const *x,
|
||||
const float * const *xSC,
|
||||
const float * const *x_sc,
|
||||
float * const *y,
|
||||
size_t nSamples) {
|
||||
bw_comp_process_multi(&coeffs, statesP, x, xSC, y, N_CHANNELS, nSamples);
|
||||
bw_comp_process_multi(&coeffs, statesP, x, x_sc, y, N_CHANNELS, nSamples);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Comp<N_CHANNELS>::process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<const float *, N_CHANNELS> xSC,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<const float *, N_CHANNELS> x_sc,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples) {
|
||||
process(x.data(), xSC.data(), y.data(), nSamples);
|
||||
process(x.data(), x_sc.data(), y.data(), nSamples);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
|
||||
@ -33,6 +33,10 @@
|
||||
* <ul>
|
||||
* <li>Version <strong>1.0.0</strong>:
|
||||
* <ul>
|
||||
* <li>Added initial value argument in
|
||||
* <code>bw_delay_reset_state()</code>.</li>
|
||||
* <li>Added overladed C++ <code>reset()</code> functions taking arrays
|
||||
* as arguments.</li>
|
||||
* <li>Now using <code>size_t</code> instead of
|
||||
* <code>BW_SIZE_T</code>.</li>
|
||||
* <li><code>bw_delay_process()</code> and
|
||||
@ -123,9 +127,10 @@ static inline void bw_delay_reset_coeffs(bw_delay_coeffs *BW_RESTRICT coeffs);
|
||||
*
|
||||
* #### bw_delay_reset_state()
|
||||
* ```>>> */
|
||||
static inline void bw_delay_reset_state(const bw_delay_coeffs *BW_RESTRICT coeffs, bw_delay_state *BW_RESTRICT state);
|
||||
static inline void bw_delay_reset_state(const bw_delay_coeffs *BW_RESTRICT coeffs, bw_delay_state *BW_RESTRICT state, float x_0);
|
||||
/*! <<<```
|
||||
* Resets the given `state` to its initial values using the given `coeffs`.
|
||||
* Resets the given `state` to its initial values using the given `coeffs`
|
||||
* and the quiescent/initial input value `x_0`.
|
||||
*
|
||||
* #### bw_delay_read()
|
||||
* ```>>> */
|
||||
@ -254,8 +259,8 @@ static inline void bw_delay_reset_coeffs(bw_delay_coeffs *BW_RESTRICT coeffs) {
|
||||
bw_delay_update_coeffs_ctrl(coeffs);
|
||||
}
|
||||
|
||||
static inline void bw_delay_reset_state(const bw_delay_coeffs *BW_RESTRICT coeffs, bw_delay_state *BW_RESTRICT state) {
|
||||
bw_buf_fill(0.f, state->buf, coeffs->len);
|
||||
static inline void bw_delay_reset_state(const bw_delay_coeffs *BW_RESTRICT coeffs, bw_delay_state *BW_RESTRICT state, float x_0) {
|
||||
bw_buf_fill(x_0, state->buf, coeffs->len);
|
||||
state->idx = 0;
|
||||
}
|
||||
|
||||
@ -332,14 +337,16 @@ public:
|
||||
~Delay();
|
||||
|
||||
void setSampleRate(float sampleRate);
|
||||
void reset();
|
||||
void reset(float x_0 = 0.f);
|
||||
void reset(const float *BW_RESTRICT x_0);
|
||||
void reset(const std::array<float, N_CHANNELS> x_0);
|
||||
void process(
|
||||
const float * const *x,
|
||||
float * const *y,
|
||||
size_t nSamples);
|
||||
void process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples);
|
||||
|
||||
float read(size_t channel, size_t di, float df);
|
||||
@ -392,10 +399,22 @@ inline void Delay<N_CHANNELS>::setSampleRate(float sampleRate) {
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Delay<N_CHANNELS>::reset() {
|
||||
inline void Delay<N_CHANNELS>::reset(float x_0) {
|
||||
bw_delay_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_delay_reset_state(&coeffs, states + i);
|
||||
bw_delay_reset_state(&coeffs, states + i, x_0);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Delay<N_CHANNELS>::reset(const float *BW_RESTRICT x_0) {
|
||||
bw_delay_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_delay_reset_state(&coeffs, states + i, x_0[i]);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Delay<N_CHANNELS>::reset(const std::array<float, N_CHANNELS> x_0) {
|
||||
reset(x_0.data());
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
@ -408,8 +427,8 @@ inline void Delay<N_CHANNELS>::process(
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Delay<N_CHANNELS>::process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples) {
|
||||
process(x.data(), y.data(), nSamples);
|
||||
}
|
||||
|
||||
@ -34,6 +34,10 @@
|
||||
* <ul>
|
||||
* <li>Version <strong>1.0.0</strong>:
|
||||
* <ul>
|
||||
* <li>Added initial value argument in
|
||||
* <code>bw_dist_reset_state()</code>.</li>
|
||||
* <li>Added overladed C++ <code>reset()</code> functions taking arrays
|
||||
* as arguments.</li>
|
||||
* <li>Adjusted internal peak cutoff to more sensible value.</li>
|
||||
* <li><code>bw_dist_process()</code> and
|
||||
* <code>bw_dist_process_multi()</code> now use <code>size_t</code>
|
||||
@ -102,9 +106,10 @@ static inline void bw_dist_reset_coeffs(bw_dist_coeffs *BW_RESTRICT coeffs);
|
||||
*
|
||||
* #### bw_dist_reset_state()
|
||||
* ```>>> */
|
||||
static inline void bw_dist_reset_state(const bw_dist_coeffs *BW_RESTRICT coeffs, bw_dist_state *BW_RESTRICT state);
|
||||
static inline void bw_dist_reset_state(const bw_dist_coeffs *BW_RESTRICT coeffs, bw_dist_state *BW_RESTRICT state, float x_0);
|
||||
/*! <<<```
|
||||
* Resets the given `state` to its initial values using the given `coeffs`.
|
||||
* Resets the given `state` to its initial values using the given `coeffs`
|
||||
* and the quiescent/initial input value `x_0`.
|
||||
*
|
||||
* #### bw_dist_update_coeffs_ctrl()
|
||||
* ```>>> */
|
||||
@ -244,8 +249,8 @@ static inline void bw_dist_reset_coeffs(bw_dist_coeffs *BW_RESTRICT coeffs) {
|
||||
bw_gain_reset_coeffs(&coeffs->gain_coeffs);
|
||||
}
|
||||
|
||||
static inline void bw_dist_reset_state(const bw_dist_coeffs *BW_RESTRICT coeffs, bw_dist_state *BW_RESTRICT state) {
|
||||
bw_hp1_reset_state(&coeffs->hp1_coeffs, &state->hp1_state, 0.f);
|
||||
static inline void bw_dist_reset_state(const bw_dist_coeffs *BW_RESTRICT coeffs, bw_dist_state *BW_RESTRICT state, float x_0) {
|
||||
bw_hp1_reset_state(&coeffs->hp1_coeffs, &state->hp1_state, x_0); //...
|
||||
bw_peak_reset_state(&coeffs->peak_coeffs, &state->peak_state, 0.f);
|
||||
bw_clip_reset_state(&coeffs->clip_coeffs, &state->clip_state);
|
||||
bw_satur_reset_state(&coeffs->satur_coeffs, &state->satur_state);
|
||||
@ -320,14 +325,16 @@ public:
|
||||
Dist();
|
||||
|
||||
void setSampleRate(float sampleRate);
|
||||
void reset();
|
||||
void reset(float x_0 = 0.f);
|
||||
void reset(const float *BW_RESTRICT x_0);
|
||||
void reset(const std::array<float, N_CHANNELS> x_0);
|
||||
void process(
|
||||
const float * const *x,
|
||||
float * const *y,
|
||||
size_t nSamples);
|
||||
void process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples);
|
||||
|
||||
void setDistortion(float value);
|
||||
@ -362,10 +369,22 @@ inline void Dist<N_CHANNELS>::setSampleRate(float sampleRate) {
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Dist<N_CHANNELS>::reset() {
|
||||
inline void Dist<N_CHANNELS>::reset(float x_0) {
|
||||
bw_dist_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_dist_reset_state(&coeffs, states + i);
|
||||
bw_dist_reset_state(&coeffs, states + i, x_0);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Dist<N_CHANNELS>::reset(const float *BW_RESTRICT x_0) {
|
||||
bw_dist_reset_coeffs(&coeffs);
|
||||
for (size_t i = 0; i < N_CHANNELS; i++)
|
||||
bw_dist_reset_state(&coeffs, states + i, x_0[i]);
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Dist<N_CHANNELS>::reset(const std::array<float, N_CHANNELS> x_0) {
|
||||
reset(x_0.data());
|
||||
}
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
@ -378,8 +397,8 @@ inline void Dist<N_CHANNELS>::process(
|
||||
|
||||
template<size_t N_CHANNELS>
|
||||
inline void Dist<N_CHANNELS>::process(
|
||||
std::array<const float *, N_CHANNELS> x,
|
||||
std::array<float *, N_CHANNELS> y,
|
||||
const std::array<const float *, N_CHANNELS> x,
|
||||
const std::array<float *, N_CHANNELS> y,
|
||||
size_t nSamples) {
|
||||
process(x.data(), y.data(), nSamples);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user