diff options
Diffstat (limited to 'plugins/eg05-scope.lv2/examploscope_ui.c')
| -rw-r--r-- | plugins/eg05-scope.lv2/examploscope_ui.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/plugins/eg05-scope.lv2/examploscope_ui.c b/plugins/eg05-scope.lv2/examploscope_ui.c index ffbe573..3e014f0 100644 --- a/plugins/eg05-scope.lv2/examploscope_ui.c +++ b/plugins/eg05-scope.lv2/examploscope_ui.c @@ -527,10 +527,10 @@ cleanup(LV2UI_Handle handle) } static int -recv_raw_audio(EgScopeUI* ui, LV2_Atom_Object* obj) +recv_raw_audio(EgScopeUI* ui, const LV2_Atom_Object* obj) { - LV2_Atom* chan_val = NULL; - LV2_Atom* data_val = NULL; + const LV2_Atom* chan_val = NULL; + const LV2_Atom* data_val = NULL; const int n_props = lv2_atom_object_get( obj, ui->uris.channelID, &chan_val, @@ -546,8 +546,8 @@ recv_raw_audio(EgScopeUI* ui, LV2_Atom_Object* obj) } // Get the values we need from the body of the property value atoms - const int32_t chn = ((LV2_Atom_Int*)chan_val)->body; - LV2_Atom_Vector* vec = (LV2_Atom_Vector*)data_val; + const int32_t chn = ((const LV2_Atom_Int*)chan_val)->body; + const LV2_Atom_Vector* vec = (const LV2_Atom_Vector*)data_val; if (vec->body.child_type != ui->uris.atom_Float) { return 1; // Vector has incorrect element type } @@ -557,7 +557,7 @@ recv_raw_audio(EgScopeUI* ui, LV2_Atom_Object* obj) / sizeof(float)); // Float elements immediately follow the vector body header - const float* data = (float*)(&vec->body + 1); + const float* data = (const float*)(&vec->body + 1); // Update display update_scope(ui, chn, n_elem, data); @@ -565,11 +565,11 @@ recv_raw_audio(EgScopeUI* ui, LV2_Atom_Object* obj) } static int -recv_ui_state(EgScopeUI* ui, LV2_Atom_Object* obj) +recv_ui_state(EgScopeUI* ui, const LV2_Atom_Object* obj) { - LV2_Atom* spp_val = NULL; - LV2_Atom* amp_val = NULL; - LV2_Atom* rate_val = NULL; + const LV2_Atom* spp_val = NULL; + const LV2_Atom* amp_val = NULL; + const LV2_Atom* rate_val = NULL; const int n_props = lv2_atom_object_get( obj, ui->uris.ui_spp, &spp_val, @@ -587,9 +587,9 @@ recv_ui_state(EgScopeUI* ui, LV2_Atom_Object* obj) } // Get the values we need from the body of the property value atoms - const int32_t spp = ((LV2_Atom_Int*)spp_val)->body; - const float amp = ((LV2_Atom_Float*)amp_val)->body; - const float rate = ((LV2_Atom_Float*)rate_val)->body; + const int32_t spp = ((const LV2_Atom_Int*)spp_val)->body; + const float amp = ((const LV2_Atom_Float*)amp_val)->body; + const float rate = ((const LV2_Atom_Float*)rate_val)->body; // Update UI gtk_spin_button_set_value(GTK_SPIN_BUTTON(ui->spb_speed), spp); @@ -614,8 +614,8 @@ port_event(LV2UI_Handle handle, uint32_t format, const void* buffer) { - EgScopeUI* ui = (EgScopeUI*)handle; - LV2_Atom* atom = (LV2_Atom*)buffer; + EgScopeUI* ui = (EgScopeUI*)handle; + const LV2_Atom* atom = (const LV2_Atom*)buffer; /* Check type of data received * - format == 0: Control port event (float) @@ -623,7 +623,7 @@ port_event(LV2UI_Handle handle, */ if (format == ui->uris.atom_eventTransfer && atom->type == ui->uris.atom_Blank) { - LV2_Atom_Object* obj = (LV2_Atom_Object*)atom; + const LV2_Atom_Object* obj = (const LV2_Atom_Object*)atom; if (obj->body.otype == ui->uris.RawAudio) { recv_raw_audio(ui, obj); } else if (obj->body.otype == ui->uris.ui_State) { |