Suppress new warnings in clang-tidy 13

4 files changed, 12 insertions, 7 deletions

diff --git a/plugins/eg-metro.lv2/metro.c b/plugins/eg-metro.lv2/metro.c
index 7ffea24..264f2c7 100644
--- a/plugins/eg-metro.lv2/metro.c
+++ b/plugins/eg-metro.lv2/metro.c
@@ -212,7 +212,7 @@ static void
 play(Metro* self, uint32_t begin, uint32_t end)
 {
   float* const   output          = self->ports.output;
-  const uint32_t frames_per_beat = 60.0f / self->bpm * self->rate;
+  const uint32_t frames_per_beat = (uint32_t)(60.0f / self->bpm * self->rate);
 
   if (self->speed == 0.0f) {
     memset(output, 0, (end - begin) * sizeof(float));
@@ -289,7 +289,7 @@ update_position(Metro* self, const LV2_Atom_Object* obj)
     const float frames_per_beat = (float)(60.0 / self->bpm * self->rate);
     const float bar_beats       = ((LV2_Atom_Float*)beat)->body;
     const float beat_beats      = bar_beats - floorf(bar_beats);
-    self->elapsed_len           = beat_beats * frames_per_beat;
+    self->elapsed_len           = (uint32_t)(beat_beats * frames_per_beat);
     if (self->elapsed_len < self->attack_len) {
       self->state = STATE_ATTACK;
     } else if (self->elapsed_len < self->attack_len + self->decay_len) {
diff --git a/plugins/eg-params.lv2/state_map.h b/plugins/eg-params.lv2/state_map.h
index f534f60..4a00d2f 100644
--- a/plugins/eg-params.lv2/state_map.h
+++ b/plugins/eg-params.lv2/state_map.h
@@ -48,7 +48,7 @@ state_map_cmp(const void* a, const void* b)
 
 /** Helper macro for terse state map initialisation. */
 #define STATE_MAP_INIT(type, ptr) \
-  (LV2_ATOM__##type), (sizeof(*ptr) - sizeof(LV2_Atom)), (ptr)
+  (LV2_ATOM__##type), (sizeof(*(ptr)) - sizeof(LV2_Atom)), (ptr)
 
 /**
    Initialise a state map.
diff --git a/plugins/eg-sampler.lv2/sampler_ui.c b/plugins/eg-sampler.lv2/sampler_ui.c
index 533e720..630fc22 100644
--- a/plugins/eg-sampler.lv2/sampler_ui.c
+++ b/plugins/eg-sampler.lv2/sampler_ui.c
@@ -365,7 +365,7 @@ port_event(LV2UI_Handle handle,
       const LV2_Atom_Object* obj = (const LV2_Atom_Object*)atom;
       if (obj->body.otype == ui->uris.patch_Set) {
         const char* path = read_set_file(&ui->uris, obj);
-        if (path && (!ui->filename || strcmp(path, ui->filename))) {
+        if (path && (!ui->filename || !!strcmp(path, ui->filename))) {
           g_free(ui->filename);
           ui->filename = g_strdup(path);
           gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(ui->file_button),
@@ -447,11 +447,15 @@ extension_data(const char* uri)
 {
   static const LV2UI_Show_Interface show = {ui_show, ui_hide};
   static const LV2UI_Idle_Interface idle = {ui_idle};
+
   if (!strcmp(uri, LV2_UI__showInterface)) {
     return &show;
-  } else if (!strcmp(uri, LV2_UI__idleInterface)) {
+  }
+
+  if (!strcmp(uri, LV2_UI__idleInterface)) {
     return &idle;
   }
+
   return NULL;
 }
 
diff --git a/plugins/eg-scope.lv2/examploscope.c b/plugins/eg-scope.lv2/examploscope.c
index ec013a1..8bc4ca1 100644
--- a/plugins/eg-scope.lv2/examploscope.c
+++ b/plugins/eg-scope.lv2/examploscope.c
@@ -249,7 +249,7 @@ run(LV2_Handle handle, uint32_t n_samples)
 
     // Add UI state as properties
     lv2_atom_forge_key(&self->forge, self->uris.ui_spp);
-    lv2_atom_forge_int(&self->forge, self->ui_spp);
+    lv2_atom_forge_int(&self->forge, (int32_t)self->ui_spp);
     lv2_atom_forge_key(&self->forge, self->uris.ui_amp);
     lv2_atom_forge_float(&self->forge, self->ui_amp);
     lv2_atom_forge_key(&self->forge, self->uris.param_sampleRate);
@@ -295,7 +295,8 @@ run(LV2_Handle handle, uint32_t n_samples)
   for (uint32_t c = 0; c < self->n_channels; ++c) {
     if (self->ui_active) {
       // If UI is active, send raw audio data to UI
-      tx_rawaudio(&self->forge, &self->uris, c, n_samples, self->input[c]);
+      tx_rawaudio(
+        &self->forge, &self->uris, (int32_t)c, n_samples, self->input[c]);
     }
     // If not processing audio in-place, forward audio
     if (self->input[c] != self->output[c]) {