fixed unused parameter warnings

TODO

@@ -17,7 +17,6 @@ code:
 * common smoothing policy (as control rate as possible?) - smoothing control?
 * avoid "force" in coeffs update by using inline functions?
 * should rather use backward Euler in bw_onepole?
-* treat unused variable/function warnings
 * csch for bw_peak bandwidth -> Q, inv sqrt ls2 hs2
 * sample rate-constant coeffs? (pan case)
 * pan process with no out: should just reset coeffs?

examples/common/web/web.mk

@@ -6,7 +6,9 @@ CFLAGS := \
 	--target=wasm32 \
 	-flto \
 	-fvisibility=hidden \
-	-Ofast
+	-Ofast \
+	-Wall \
+	-Wunused-parameter
 LDFLAGS := \
 	-Wl,--allow-undefined \
 	-Wl,--no-entry \

examples/common/web/wrapper.c

@@ -115,6 +115,7 @@ float *wrapper_get_ins(wrapper w) {
 #if NUM_BUSES_IN != 0
 	return w->ins;
 #else
+	(void)w;
 	return NULL;
 #endif
 }
@@ -123,6 +124,7 @@ float *wrapper_get_outs(wrapper w) {
 #if NUM_BUSES_OUT != 0
 	return w->outs;
 #else
+	(void)w;
 	return NULL;
 #endif
 }
@@ -131,6 +133,7 @@ float *wrapper_get_param_values(wrapper w) {
 #if NUM_PARAMETERS != 0
 	return w->param_values;
 #else
+	(void)w;
 	return NULL;
 #endif
 }
@@ -158,29 +161,46 @@ void wrapper_set_parameter(wrapper w, int index, float value) {
 #if NUM_PARAMETERS != 0
 	P_SET_PARAMETER(&w->instance, index, value);
 	w->param_values[index] = value;
+#else
+	(void)w;
+	(void)index;
+	(void)value;
 #endif
 }
 
 void wrapper_note_on(wrapper w, int note, int velocity) {
 #ifdef P_NOTE_ON
 	P_NOTE_ON(&w->instance, note, velocity);
+#else
+	(void)w;
+	(void)note;
+	(void)velocity;
 #endif
 }
 
 void wrapper_note_off(wrapper w, int note) {
 #ifdef P_NOTE_OFF
 	P_NOTE_OFF(&w->instance, note);
+#else
+	(void)w;
+	(void)note;
 #endif
 }
 
 void wrapper_pitch_bend(wrapper w, int bend) {
 #ifdef P_PITCH_BEND
 	P_PITCH_BEND(&w->instance, bend);
+#else
+	(void)w;
+	(void)bend;
 #endif
 }
 
 void wrapper_mod_wheel(wrapper w, int wheel) {
 #ifdef P_MOD_WHEEL
 	P_MOD_WHEEL(&w->instance, wheel);
+#else
+	(void)w;
+	(void)wheel;
 #endif
 }

examples/fx_bitcrush/src/bw_example_fx_bitcrush.c

@@ -26,6 +26,8 @@ void bw_example_fx_bitcrush_init(bw_example_fx_bitcrush *instance) {
 }
 
 void bw_example_fx_bitcrush_set_sample_rate(bw_example_fx_bitcrush *instance, float sample_rate) {
+	(void)instance;
+	(void)sample_rate;
 }
 
 void bw_example_fx_bitcrush_reset(bw_example_fx_bitcrush *instance) {

examples/synth_mono/src/bw_example_synth_mono.c

@@ -132,6 +132,8 @@ void bw_example_synth_mono_process(bw_example_synth_mono *instance, const float*
 	// it's all good as long as hosts gives us buffers whose length is a multiple of 32,
 	// otherwise it's probably still ok but a bit "swingy"
 	
+	(void)x;
+	
 	bw_env_gen_set_gate(&instance->vcf_env_gen_coeffs, instance->gate);
 	bw_env_gen_set_gate(&instance->vca_env_gen_coeffs, instance->gate);
 	
@@ -334,14 +336,14 @@ void bw_example_synth_mono_note_on(bw_example_synth_mono *instance, char note, c
 	if (velocity == 0)
 		bw_example_synth_mono_note_off(instance, note);
 	else {
-		instance->notes_pressed[note] = 1;
+		instance->notes_pressed[(int)note] = 1;
 		update_note_gate(instance);
 	}
 }
 
 void bw_example_synth_mono_note_off(bw_example_synth_mono *instance, char note) {
-	if (instance->notes_pressed[note]) {
-		instance->notes_pressed[note] = 0;
+	if (instance->notes_pressed[(int)note]) {
+		instance->notes_pressed[(int)note] = 0;
 		update_note_gate(instance);
 	}
 }

examples/synth_simple/src/bw_example_synth_simple.c

@@ -60,6 +60,8 @@ void bw_example_synth_simple_reset(bw_example_synth_simple *instance) {
 }
 
 void bw_example_synth_simple_process(bw_example_synth_simple *instance, const float** x, float** y, int n_samples) {
+	(void)x;
+
 	char gate = instance->note >= 0 ? 1 : 0;
 	bw_env_gen_set_gate(&instance->env_gen_coeffs, gate);
 	if (instance->note >= 0)

include/bw_bd_reduce.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.3.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common bw_math }}}
  *  description {{{
  *    Bit depth reducer.
@@ -31,6 +31,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.3.0</strong>:
  *        <ul>
  *          <li>First release.</li>
@@ -141,6 +146,7 @@ static inline void bw_bd_reduce_update_coeffs_ctrl(bw_bd_reduce_coeffs *BW_RESTR
 }
 
 static inline void bw_bd_reduce_update_coeffs_audio(bw_bd_reduce_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline float bw_bd_reduce_process1(const bw_bd_reduce_coeffs *BW_RESTRICT coeffs, float x) {

include/bw_delay.h

@@ -173,6 +173,7 @@ static inline void bw_delay_mem_set(bw_delay_state *BW_RESTRICT state, void *mem
 }
 
 static inline void bw_delay_reset_coeffs(bw_delay_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline void bw_delay_reset_state(const bw_delay_coeffs *BW_RESTRICT coeffs, bw_delay_state *BW_RESTRICT state) {
@@ -193,9 +194,11 @@ static void bw_delay_write(const bw_delay_coeffs *BW_RESTRICT coeffs, bw_delay_s
 }
 
 static inline void bw_delay_update_coeffs_ctrl(bw_delay_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline void bw_delay_update_coeffs_audio(bw_delay_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline float bw_delay_process1(const bw_delay_coeffs *BW_RESTRICT coeffs, bw_delay_state *BW_RESTRICT state, float x) {

include/bw_env_gen.h

@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.3.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common bw_one_pole bw_math }}}
  *  description {{{
  *    Linear ADSR envelope generator.
@@ -40,6 +40,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.3.0</strong>:
  *        <ul>
  *          <li>Avoid a warning related to a potentially uninitialized
@@ -277,6 +282,7 @@ static inline void bw_env_gen_reset_coeffs(bw_env_gen_coeffs *BW_RESTRICT coeffs
 }
 
 static inline void bw_env_gen_reset_state(const bw_env_gen_coeffs *BW_RESTRICT coeffs, bw_env_gen_state *BW_RESTRICT state) {
+	(void)coeffs;
 	state->phase = bw_env_gen_phase_off;
 	state->y_z1 = 0.f;
 }
@@ -294,6 +300,7 @@ static inline void bw_env_gen_update_coeffs_ctrl(bw_env_gen_coeffs *BW_RESTRICT
 }
 
 static inline void bw_env_gen_update_coeffs_audio(bw_env_gen_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline void bw_env_gen_update_state_ctrl(const bw_env_gen_coeffs *BW_RESTRICT coeffs, bw_env_gen_state *BW_RESTRICT state) {

include/bw_lp1.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.3.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common bw_math bw_one_pole }}}
  *  description {{{
  *    First-order lowpass filter (6 dB/oct) with unitary DC gain.
@@ -30,6 +30,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.3.0</strong>:
  *        <ul>
  *          <li>First release.</li>
@@ -216,11 +221,13 @@ static inline void bw_lp1_reset_coeffs(bw_lp1_coeffs *BW_RESTRICT coeffs) {
 }
 
 static inline void bw_lp1_reset_state(const bw_lp1_coeffs *BW_RESTRICT coeffs, bw_lp1_state *BW_RESTRICT state) {
+	(void)coeffs;
 	state->y_z1 = 0.f;
 	state->X_z1 = 0.f;
 }
 
 static inline void bw_lp1_update_coeffs_ctrl(bw_lp1_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline void bw_lp1_update_coeffs_audio(bw_lp1_coeffs *BW_RESTRICT coeffs) {

include/bw_one_pole.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.2.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common bw_math }}}
  *  description {{{
  *    One-pole (6 dB/oct) lowpass filter with unitary DC gain, separate attack
@@ -30,6 +30,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.2.0</strong>:
  *        <ul>
  *          <li>Refactored API.</li>
@@ -312,6 +317,7 @@ static inline void bw_one_pole_reset_coeffs(bw_one_pole_coeffs *BW_RESTRICT coef
 }
 
 static inline void bw_one_pole_reset_state(const bw_one_pole_coeffs *BW_RESTRICT coeffs, bw_one_pole_state *BW_RESTRICT state, float y_z1) {
+	(void)coeffs;
 	state->y_z1 = y_z1;
 }
 
@@ -328,6 +334,7 @@ static inline void bw_one_pole_update_coeffs_ctrl(bw_one_pole_coeffs *BW_RESTRIC
 }
 
 static inline void bw_one_pole_update_coeffs_audio(bw_one_pole_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline float bw_one_pole_process1(const bw_one_pole_coeffs *BW_RESTRICT coeffs, bw_one_pole_state *BW_RESTRICT state, float x) {

include/bw_osc_pulse.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.2.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common bw_one_pole bw_math }}}
  *  description {{{
  *    Pulse oscillator waveshaper with variable pulse width (actually, duty
@@ -31,6 +31,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.2.0</strong>:
  *        <ul>
  *          <li>Refactored API.</li>
@@ -170,6 +175,7 @@ static inline void bw_osc_pulse_reset_coeffs(bw_osc_pulse_coeffs *BW_RESTRICT co
 }
 
 static inline void bw_osc_pulse_update_coeffs_ctrl(bw_osc_pulse_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline void bw_osc_pulse_update_coeffs_audio(bw_osc_pulse_coeffs *BW_RESTRICT coeffs) {

include/bw_osc_saw.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.2.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common bw_math }}}
  *  description {{{
  *    Sawtooth oscillator waveshaper with PolyBLEP antialiasing.
@@ -30,6 +30,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.2.0</strong>:
  *        <ul>
  *          <li>Refactored API.</li>
@@ -118,6 +123,7 @@ static inline void bw_osc_saw_init(bw_osc_saw_coeffs *BW_RESTRICT coeffs) {
 }
 
 static inline float bw_osc_saw_process1(const bw_osc_saw_coeffs *BW_RESTRICT coeffs, float x) {
+	(void)coeffs;
 	return x + x - 1.f;
 }
 
@@ -129,6 +135,7 @@ static inline float _bw_osc_saw_blep_diff(float x) {
 }
 
 static inline float bw_osc_saw_process1_antialias(const bw_osc_saw_coeffs *BW_RESTRICT coeffs, float x, float x_phase_inc) {
+	(void)coeffs;
 	const float s_1_m_phase = 1.f - x;
 	float v = x - s_1_m_phase;
 	if (x_phase_inc != 0.f) {

include/bw_osc_tri.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.2.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common bw_one_pole bw_math }}}
  *  description {{{
  *    Triangle oscillator waveshaper with variable slope (increasing time over
@@ -31,6 +31,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.2.0</strong>:
  *        <ul>
  *          <li>Refactored API.</li>
@@ -170,6 +175,7 @@ static inline void bw_osc_tri_reset_coeffs(bw_osc_tri_coeffs *BW_RESTRICT coeffs
 }
 
 static inline void bw_osc_tri_update_coeffs_ctrl(bw_osc_tri_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline void bw_osc_tri_update_coeffs_audio(bw_osc_tri_coeffs *BW_RESTRICT coeffs) {

include/bw_phase_gen.h

@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.3.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common bw_math bw_one_pole }}}
  *  description {{{
  *    Phase generator with portamento and exponential frequency modulation.
@@ -29,6 +29,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.3.0</strong>:
  *        <ul>
  *          <li>Added `BW_RESTRICT` to `bw_phase_gen_process1\*()`.</li>
@@ -202,6 +207,7 @@ static inline void bw_phase_gen_reset_coeffs(bw_phase_gen_coeffs *BW_RESTRICT co
 }
 
 static inline void bw_phase_gen_reset_state(const bw_phase_gen_coeffs *BW_RESTRICT coeffs, bw_phase_gen_state *BW_RESTRICT state, float phase_0) {
+	(void)coeffs;
 	state->phase = phase_0;
 }
 

include/bw_pink_filt.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.3.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common }}}
  *  description {{{
  *    Pinking filter.
@@ -34,6 +34,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.3.0</strong>:
  *        <ul>
  *          <li>Fixed <code>bw_pink_filt_set_sample_rate_scaling()</code>
@@ -168,6 +173,7 @@ static inline void bw_pink_filt_set_sample_rate(bw_pink_filt_coeffs *BW_RESTRICT
 }
 
 static inline void bw_pink_filt_reset_state(const bw_pink_filt_coeffs *BW_RESTRICT coeffs, bw_pink_filt_state *BW_RESTRICT state) {
+	(void)coeffs;
 	state->s1_z1 = 0.f;
 	state->s2_z1 = 0.f;
 	state->s3_z1 = 0.f;
@@ -175,6 +181,7 @@ static inline void bw_pink_filt_reset_state(const bw_pink_filt_coeffs *BW_RESTRI
 }
 
 static inline float bw_pink_filt_process1(const bw_pink_filt_coeffs *BW_RESTRICT coeffs, bw_pink_filt_state *BW_RESTRICT state, float x) {
+	(void)coeffs;
 	const float s1 = 0.320696754235142f * x + state->s1_z1;
 	state->s1_z1 = 0.999760145116749f * s1 - 0.3204568993518913f * x;
 	const float s2 = 0.2870206617007935f * s1 + state->s2_z1;
@@ -187,6 +194,7 @@ static inline float bw_pink_filt_process1(const bw_pink_filt_coeffs *BW_RESTRICT
 }
 
 static inline float bw_pink_filt_process1_scaling(const bw_pink_filt_coeffs *BW_RESTRICT coeffs, bw_pink_filt_state *BW_RESTRICT state, float x) {
+	(void)coeffs;
 	return coeffs->scaling_k * bw_pink_filt_process1(coeffs, state, x);
 }
 

include/bw_ringmod.h

@@ -142,6 +142,7 @@ static inline void bw_ringmod_reset_coeffs(bw_ringmod_coeffs *BW_RESTRICT coeffs
 }
 
 static inline void bw_ringmod_update_coeffs_ctrl(bw_ringmod_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline void bw_ringmod_update_coeffs_audio(bw_ringmod_coeffs *BW_RESTRICT coeffs) {

include/bw_satur.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.2.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common bw_one_pole bw_math }}}
  *  description {{{
  *    Antialiased tanh-based saturation with parametric bias and gain
@@ -38,6 +38,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.2.0</strong>:
  *        <ul>
  *          <li>First release.</li>
@@ -221,11 +226,13 @@ static inline void bw_satur_reset_coeffs(bw_satur_coeffs *BW_RESTRICT coeffs) {
 }
 
 static inline void bw_satur_reset_state(const bw_satur_coeffs *BW_RESTRICT coeffs, bw_satur_state *BW_RESTRICT state) {
+	(void)coeffs;
 	state->F_z1 = 0.f;
 	state->x_z1 = 0.f;
 }
 
 static inline void bw_satur_update_coeffs_ctrl(bw_satur_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline void bw_satur_update_coeffs_audio(bw_satur_coeffs *BW_RESTRICT coeffs) {

include/bw_sr_reduce.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.3.0 }}}
+ *  version {{{ 0.4.0 }}}
  *  requires {{{ bw_config bw_common bw_math }}}
  *  description {{{
  *    Sample rate reducer.
@@ -31,6 +31,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.4.0</strong>:
+ *        <ul>
+ *          <li>Fixed unused parameter warnings.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.3.0</strong>:
  *        <ul>
  *          <li>First release.</li>
@@ -122,6 +127,7 @@ static inline void bw_sr_reduce_init(bw_sr_reduce_coeffs *BW_RESTRICT coeffs) {
 }
 
 static inline void bw_sr_reduce_reset_state(const bw_sr_reduce_coeffs *BW_RESTRICT coeffs, bw_sr_reduce_state *BW_RESTRICT state) {
+	(void)coeffs;
 	state->phase = 1.f;
 }
 

include/bw_svf.h

@@ -31,6 +31,7 @@
  *      <li>Version <strong>0.4.0</strong>:
  *        <ul>
  *          <li>Added initial input value to `bw_svf_reset_state()`.</li>
+ *          <li>Fixed unused parameter warnings.</li>
  *        </ul>
  *      </li>
  *      <li>Version <strong>0.3.0</strong>:
@@ -264,6 +265,7 @@ static inline void bw_svf_reset_state(const bw_svf_coeffs *BW_RESTRICT coeffs, b
 }
 
 static inline void bw_svf_update_coeffs_ctrl(bw_svf_coeffs *BW_RESTRICT coeffs) {
+	(void)coeffs;
 }
 
 static inline void bw_svf_update_coeffs_audio(bw_svf_coeffs *BW_RESTRICT coeffs) {