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Diffstat (limited to 'dssi/src/dssi~.c')
-rw-r--r--dssi/src/dssi~.c264
1 files changed, 115 insertions, 149 deletions
diff --git a/dssi/src/dssi~.c b/dssi/src/dssi~.c
index 11736c3..318268e 100644
--- a/dssi/src/dssi~.c
+++ b/dssi/src/dssi~.c
@@ -26,37 +26,6 @@
-/* TODO:
- 1. Fix memory allocation issues.
- 2. Restore Trivial Synth compatibility, i.e. is GUI fails, don't crash. - DONE!
- 3. Reomve alsa.h dependency - Included header file!
- 4. Get Hexter/Fluidsynth working - DONE!
- 5. Get LTS working (full functionality i.e Pitch Bend, Control etc.) - DONE!
- 6. Do OSC/GUI - DONE!
- 7. Multiple instances -DONE!
- 8. If OSC is received from another source - update the GUI.
- 9. Patch saving/loading. -DONE (for Hexter)!
- 10. Make GUI close when app closes, or new plugin loaded. -DONE!
- 11. Make ll-scope work.
- 12. Fix note hangs. - DONE - this was due to precedence problems in the PD patch!
- 13. Fix inability to run two instances of the dssi~ external. - DONE!
- 14. Fix exiting handler -DONE!
- 15. Fix GUI close when PD quit - don't leave defunct process
- 16. Fix free() call if plugin isn't loaded successfully -DONE!
- 17. Implement GUI show/hide. -DONE!
- 18. Fix segfault if dssi~ recieves on MIDI channel it doesn't have an instance for -DONE!
- 19. Fix program crash when patch load if audio running. -DONE!
- 20. Make info logged to pd console more meaningful
- 21. Add more error checking.
- 22. Fix: global polyphony handling - DONE!
- 23. Fix: config malloc bugs
- 24. Fix: exit call instance deactivate function - DONE!
- 25. Check DSSI spec conformity!
- 26. FIX: Why does is incorrect patch name chown when program is changed from GUI? - DONE! - query_programs must be sent for each configure call
- 27. FIX: Generic valgrind error - also in jack-dssi-host.
- */
-
-
#include "dssi~.h"
@@ -1490,154 +1459,151 @@ static void dssi_tilde_dsp(t_dssi_tilde *x, t_signal **sp)
static void *dssi_tilde_new(t_symbol *s, t_int argc, t_atom *argv){
+ int i, stop = 0;
t_dssi_tilde *x = (t_dssi_tilde *)pd_new(dssi_tilde_class);
post("dssi~ %.2f\n a DSSI host for Pure Data\n by Jamie Bullock\nIncluding Code from jack-dssi-host\n by Chris Cannam, Steve Harris and Sean Bolton", VERSION);
- if (argc){
- int i, stop = 0;
+ if (argc){
-
- /*x->midiEventBufferMutex = PTHREAD_MUTEX_INITIALIZER;
- */
-
- pthread_mutex_init(&x->midiEventBufferMutex, NULL);
+ x->dll_path = argv[0].a_w.w_symbol->s_name;
+ dssi_load(x->dll_path, &x->dll_handle);
- x->sr = (t_int)sys_getsr();
- x->sr_inv = 1 / (t_float)x->sr;
+ if (x->dll_handle){
- x->dir = NULL;
- x->bufWriteIndex = x->bufReadIndex = 0;
-
- x->dll_name = (char *)malloc(sizeof(char) * 8);/* HARD CODED! */
- sprintf(x->dll_name, "%s", "plugin"); /* for now - Fix! */
-
- if(argc >= 2)
- x->n_instances = (t_int)argv[1].a_w.w_float;
- else
- x->n_instances = 1;
-
- x->instances = (t_dssi_instance *)malloc(sizeof(t_dssi_instance) *
- x->n_instances);
-
+ pthread_mutex_init(&x->midiEventBufferMutex, NULL);
+
+ x->sr = (t_int)sys_getsr();
+ x->sr_inv = 1 / (t_float)x->sr;
#if DEBUG
post("sr_inv = %.6f", x->sr_inv);
#endif
- x->time_ref = (t_int)clock_getlogicaltime;
- x->blksize = sys_getblksize();
- x->ports_in = x->ports_out = x->ports_controlIn = x->ports_controlOut = 0;
-
- x->dll_path = argv[0].a_w.w_symbol->s_name;
- dssi_load(x->dll_path, &x->dll_handle);
- if (x->dll_handle){
- x->desc_func = (DSSI_Descriptor_Function)dlsym(x->dll_handle,
- "dssi_descriptor");
- if(x->descriptor = x->desc_func(0)){
+ x->desc_func = (DSSI_Descriptor_Function)dlsym(x->dll_handle,
+ "dssi_descriptor");
+ x->time_ref = (t_int)clock_getlogicaltime;
+ x->blksize = sys_getblksize();
+ x->ports_in = x->ports_out = x->ports_controlIn = x->ports_controlOut = 0;
+ x->dir = NULL;
+ x->bufWriteIndex = x->bufReadIndex = 0;
+
+ x->dll_name = (char *)malloc(sizeof(char) * 8);/* HARD CODED! */
+ sprintf(x->dll_name, "%s", "plugin"); /* for now - Fix! */
+
+ if(argc >= 2)
+ x->n_instances = (t_int)argv[1].a_w.w_float;
+ else
+ x->n_instances = 1;
+
+ x->instances = (t_dssi_instance *)malloc(sizeof(t_dssi_instance) *
+ x->n_instances);
+
+ if(x->descriptor = x->desc_func(0)){
#if DEBUG
- post("%s loaded successfully!",
- x->descriptor->LADSPA_Plugin->Label);
+ post("%s loaded successfully!",
+ x->descriptor->LADSPA_Plugin->Label);
#endif
- portInfo(x);
- dssi_assignPorts(x);
- for(i = 0; i < x->n_instances; i++){
- x->instanceHandles[i] = x->descriptor->LADSPA_Plugin->instantiate(x->descriptor->LADSPA_Plugin, x->sr);
- if (!x->instanceHandles[i]){
- post("instantiation of instance %d failed", i);
- stop = 1;
- break;
- }
+ portInfo(x);
+ dssi_assignPorts(x);
+ for(i = 0; i < x->n_instances; i++){
+ x->instanceHandles[i] = x->descriptor->LADSPA_Plugin->instantiate(x->descriptor->LADSPA_Plugin, x->sr);
+ if (!x->instanceHandles[i]){
+ post("instantiation of instance %d failed", i);
+ stop = 1;
+ break;
}
- if(!stop){
- for(i = 0;i < x->n_instances; i++)
- dssi_init(x, i);
- for(i = 0;i < x->n_instances; i++)
- dssi_connectPorts(x, i); /* fix this */
- for(i = 0;i < x->n_instances; i++)
- dssi_osc_setup(x, i);
- for(i = 0;i < x->n_instances; i++)
- dssi_activate(x, i);
- for(i = 0;i < x->n_instances; i++)
- dssi_programs(x, i);
+ }
+ if(!stop){
+ for(i = 0;i < x->n_instances; i++)
+ dssi_init(x, i);
+ for(i = 0;i < x->n_instances; i++)
+ dssi_connectPorts(x, i); /* fix this */
+ for(i = 0;i < x->n_instances; i++)
+ dssi_osc_setup(x, i);
+ for(i = 0;i < x->n_instances; i++)
+ dssi_activate(x, i);
+ for(i = 0;i < x->n_instances; i++)
+ dssi_programs(x, i);
#if LOADGUI
- for(i = 0;i < x->n_instances; i++)
- dssi_load_gui(x, i);
+ for(i = 0;i < x->n_instances; i++)
+ dssi_load_gui(x, i);
#endif
- for(i = 0;i < x->n_instances; i++)
- outlet_new(&x->x_obj, &s_signal);
-
- x->outlets = (t_float **)calloc(x->n_instances,
- sizeof(t_float *));
- }
+ for(i = 0;i < x->n_instances; i++)
+ outlet_new(&x->x_obj, &s_signal);
+
+ x->outlets = (t_float **)calloc(x->n_instances,
+ sizeof(t_float *));
}
-
- /*Create right inlet for configuration messages */
- inlet_new(&x->x_obj, &x->x_obj.ob_pd,
- &s_list, gensym("config"));
}
-
- else
- post("unknown error");
+
+ /*Create right inlet for configuration messages */
+ inlet_new(&x->x_obj, &x->x_obj.ob_pd,
+ &s_list, gensym("config"));
}
+
else
- post("No arguments given, please supply a path");
- return (void *)x;
+ post("unknown error");
+ }
+ else
+ post("No arguments given, please supply a path");
+ return (void *)x;
}
static void dssi_free(t_dssi_tilde *x){
-t_int instance;
- for(instance = 0; instance < x->n_instances; instance++) {
- /* no -- see comment in osc_exiting_handler */
- /* if (!instances[i].inactive) { */
- if (x->descriptor->LADSPA_Plugin->deactivate) {
- x->descriptor->LADSPA_Plugin->deactivate
- (x->instanceHandles[instance]);
- }
- /* } */
- if (x->descriptor->LADSPA_Plugin &&
- x->descriptor->LADSPA_Plugin->cleanup) {
- x->descriptor->LADSPA_Plugin->cleanup
- (x->instanceHandles[instance]);
- }
- }
+ if(x->n_instances){
+ t_int instance;
+ for(instance = 0; instance < x->n_instances; instance++) {
+ /* no -- see comment in osc_exiting_handler */
+ /* if (!instances[i].inactive) { */
+ if (x->descriptor->LADSPA_Plugin->deactivate) {
+ x->descriptor->LADSPA_Plugin->deactivate
+ (x->instanceHandles[instance]);
+ }
+ /* } */
+ if (x->descriptor->LADSPA_Plugin &&
+ x->descriptor->LADSPA_Plugin->cleanup) {
+ x->descriptor->LADSPA_Plugin->cleanup
+ (x->instanceHandles[instance]);
+ }
+ }
-
+
#if DEBUG
- post("Calling dssi_free");
+ post("Calling dssi_free");
#endif
- if(x->dll_handle){
- instance = x->n_instances;
- free((LADSPA_Handle)x->instanceHandles);
- free(x->plugin_ControlInPortNumbers);
- free((t_float *)x->plugin_InputBuffers);
- free((t_float *)x->plugin_OutputBuffers);
- free((snd_seq_event_t *)x->instanceEventBuffers);
- free(x->instanceEventCounts);
- free(x->plugin_ControlDataInput);
- free(x->plugin_ControlDataOutput);
-
- while(instance--){
- if(x->instances[instance].gui_pid){
+ if(x->dll_handle){
+ instance = x->n_instances;
+ free((LADSPA_Handle)x->instanceHandles);
+ free(x->plugin_ControlInPortNumbers);
+ free((t_float *)x->plugin_InputBuffers);
+ free((t_float *)x->plugin_OutputBuffers);
+ free((snd_seq_event_t *)x->instanceEventBuffers);
+ free(x->instanceEventCounts);
+ free(x->plugin_ControlDataInput);
+ free(x->plugin_ControlDataOutput);
+
+ while(instance--){
+ if(x->instances[instance].gui_pid){
#if DEBUG
- post("Freeing GUI process PID = %d", x->instances[instance].gui_pid);
+ post("Freeing GUI process PID = %d", x->instances[instance].gui_pid);
#endif
- kill(x->instances[instance].gui_pid, SIGKILL);
- }
- free(x->instances[instance].ui_osc_control_path);
- free(x->instances[instance].ui_osc_configure_path);
- free(x->instances[instance].ui_osc_program_path);
- free(x->instances[instance].ui_osc_show_path);
- free(x->instances[instance].ui_osc_hide_path);
- free(x->instances[instance].osc_url_path);
- free(x->instances[instance].plugin_PortControlInNumbers);
- }
- free((t_float *)x->outlets);
- free(x->osc_url_base);
- free(x->dll_name);
- }
+ kill(x->instances[instance].gui_pid, SIGKILL);
+ }
+ free(x->instances[instance].ui_osc_control_path);
+ free(x->instances[instance].ui_osc_configure_path);
+ free(x->instances[instance].ui_osc_program_path);
+ free(x->instances[instance].ui_osc_show_path);
+ free(x->instances[instance].ui_osc_hide_path);
+ free(x->instances[instance].osc_url_path);
+ free(x->instances[instance].plugin_PortControlInNumbers);
+ }
+ free((t_float *)x->outlets);
+ free(x->osc_url_base);
+ free(x->dll_name);
+ }
+ }
}
-
void dssi_tilde_setup(void) {
dssi_tilde_class = class_new(gensym("dssi~"), (t_newmethod)dssi_tilde_new,(t_method)dssi_free, sizeof(t_dssi_tilde), 0, A_GIMME, 0);
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-05 18:00:40 +0000