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-rw-r--r--dssi/TODO5
-rw-r--r--dssi/src/dssi~.c134
-rw-r--r--dssi/src/dssi~.h2
3 files changed, 85 insertions, 56 deletions
diff --git a/dssi/TODO b/dssi/TODO
index 9d98549..6f62751 100644
--- a/dssi/TODO
+++ b/dssi/TODO
@@ -1,4 +1,4 @@
- 1. Fix memory allocation issues.
+ 1. Fix memory allocation issues. - DONE!
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!
@@ -26,4 +26,5 @@
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.
28. FIX: crash on close if incorrect plugin path given on command line -DONE!
-
+ 29. FIX: crashes if load new patches, set programs, play sequence then set new programs - run through GDB
+ 30. FIX: fluidsynth-dssi errors. Example [pd guts] in madonna demo ctrl-x, ctrl-v crashes PD.
diff --git a/dssi/src/dssi~.c b/dssi/src/dssi~.c
index 413b882..b64ce89 100644
--- a/dssi/src/dssi~.c
+++ b/dssi/src/dssi~.c
@@ -149,7 +149,7 @@ static void MIDIbuf(int type, int chan, int param, int val, t_dssi_tilde *x);
*
* encode a block of 7-bit data, in base64-ish style
*/
-char *
+static char *
encode_7in6(uint8_t *data, int length)
{
char *buffer;
@@ -195,7 +195,7 @@ encode_7in6(uint8_t *data, int length)
* dx7_bulk_dump_checksum
** Taken from dx7_voice_data.c by Sean Bolton **
*/
-int
+static int
dx7_bulk_dump_checksum(uint8_t *data, int length)
{
int sum = 0;
@@ -208,13 +208,14 @@ dx7_bulk_dump_checksum(uint8_t *data, int length)
static void dssi_load(char *dll_path, void **dll_handle){
- *dll_handle = dlopen(dll_path, RTLD_NOW);
+ *dll_handle = dlopen(dll_path, RTLD_NOW | RTLD_LOCAL);
if (*dll_handle){
post("%s loaded successfully", dll_path);
}
else
post("Failed: %s", dlerror());
-
+
+
}
static void portInfo(t_dssi_tilde *x){
@@ -310,6 +311,7 @@ static void dssi_init(t_dssi_tilde *x, t_int instance){
x->instances[instance].ui_osc_configure_path = NULL;
x->instances[instance].uiNeedsProgramUpdate = 0;
x->instances[instance].pendingProgramChange = -1;
+ x->instances[instance].plugin_ProgramCount = 0;
x->instances[instance].pendingBankMSB = -1;
x->instances[instance].pendingBankLSB = -1;
x->instances[instance].ui_hidden = 1;
@@ -416,7 +418,7 @@ post("querying programs");
/* Count the plugins first */
/*FIX ?? */
for (i = 0; x->descriptor->
- get_program(x->instanceHandles[instance], i); ++i);
+ get_program(x->instanceHandles[instance], i); ++i);
if (i > 0) {
x->instances[instance].plugin_ProgramCount = i;
@@ -441,7 +443,10 @@ post("querying programs");
#endif
}
}
- }
+ /* No - it should be 0 anyway - dssi_init */
+ /* else
+ x->instances[instance].plugin_ProgramCount = 0;
+*/ }
}
static LADSPA_Data get_port_default(t_dssi_tilde *x, int port)
@@ -1240,54 +1245,56 @@ static t_int dssi_config(t_dssi_tilde *x, t_symbol *s, int argc, t_atom *argv) {
*/
if(!strcmp(msg_type, "load") && x->descriptor->configure){
filename = argv[1].a_w.w_symbol->s_name;
- key = malloc(10 * sizeof(char)); /* holds "patchesN" */
- strcpy(key, "patches0");
post("loading patch: %s for instance %d", filename, instance);
- fp = fopen(filename, "rb");
- /*From dx7_voice_data by Sean Bolton */
- if(fp == NULL){
- post("Unable to open patch file: %s", filename);
- return 0;
- }
- if (fseek(fp, 0, SEEK_END) ||
- (filelength = ftell(fp)) == -1 ||
- fseek(fp, 0, SEEK_SET)) {
- post("couldn't get length of patch file: %s",
- filename);
- fclose(fp);
- return 0;
- }
- if (filelength == 0) {
- post("patch file has zero length");
- fclose(fp);
- return 0;
- } else if (filelength > 16384) {
- post("patch file is too large");
- fclose(fp);
- return 0;
- }
- if (!(raw_patch_data = (unsigned char *)malloc(filelength))) {
- post("couldn't allocate memory for raw patch file");
- fclose(fp);
- return 0;
- }
- if (fread(raw_patch_data, 1, filelength, fp)
- != (size_t)filelength) {
- post("short read on patch file: %s", filename);
- free(raw_patch_data);
+ if(!strcmp(x->descriptor->LADSPA_Plugin->Label, "hexter") ||
+ !strcmp(x->descriptor->LADSPA_Plugin->Label, "hexter6")){
+
+ key = malloc(10 * sizeof(char)); /* holds "patchesN" */
+ strcpy(key, "patches0");
+
+ fp = fopen(filename, "rb");
+
+ /*From dx7_voice_data by Sean Bolton */
+ if(fp == NULL){
+ post("Unable to open patch file: %s", filename);
+ return 0;
+ }
+ if (fseek(fp, 0, SEEK_END) ||
+ (filelength = ftell(fp)) == -1 ||
+ fseek(fp, 0, SEEK_SET)) {
+ post("couldn't get length of patch file: %s",
+ filename);
+ fclose(fp);
+ return 0;
+ }
+ if (filelength == 0) {
+ post("patch file has zero length");
+ fclose(fp);
+ return 0;
+ } else if (filelength > 16384) {
+ post("patch file is too large");
+ fclose(fp);
+ return 0;
+ }
+ if (!(raw_patch_data = (unsigned char *)
+ malloc(filelength))) {
+ post(
+ "couldn't allocate memory for raw patch file");
+ fclose(fp);
+ return 0;
+ }
+ if (fread(raw_patch_data, 1, filelength, fp)
+ != (size_t)filelength) {
+ post("short read on patch file: %s", filename);
+ free(raw_patch_data);
+ fclose(fp);
+ return 0;
+ }
fclose(fp);
- return 0;
- }
- fclose(fp);
#if DEBUG
- post("Patch file length is %ul", filelength);
+ post("Patch file length is %ul", filelength);
#endif
- /* At the moment we only support Hexter patches */
- if(strcmp(x->descriptor->LADSPA_Plugin->Label, "hexter") &&
- strcmp(x->descriptor->LADSPA_Plugin->Label, "hexter6"))
- post("Sorry dssi~ only supports dx7 patches at the moment.");
- else{
/* figure out what kind of file it is */
filename_length = strlen(filename);
if (filename_length > 4 &&
@@ -1355,8 +1362,8 @@ static t_int dssi_config(t_dssi_tilde *x, t_symbol *s, int argc, t_atom *argv) {
free(raw_patch_data);
/* return count;*/
- if(count == 32)
- value = encode_7in6((uint8_t *)&patchbuf[0].data[0],
+ if(count == 32)
+ value = encode_7in6((uint8_t *)&patchbuf[0].data[0],
count * DX7_VOICE_SIZE_PACKED);
/* post("value = %s", value); */
@@ -1365,7 +1372,19 @@ static t_int dssi_config(t_dssi_tilde *x, t_symbol *s, int argc, t_atom *argv) {
}
- }
+ else if(!strcmp(x->descriptor->LADSPA_Plugin->Label,
+ "FluidSynth-DSSI")){
+ key = malloc(6 * sizeof(char));
+ strcpy(key, "load");
+ value = filename;
+ }
+ else{
+ post("Sorry, %s patches are not supported",
+ x->descriptor->LADSPA_Plugin->Label);
+ }
+
+ }
+
/*FIX: tidy up */
if(!strcmp(msg_type, "dir") && x->descriptor->configure){
/* if(x->dir)
@@ -1610,7 +1629,10 @@ 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;
+ int i,
+ stop;
+
+ 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);
@@ -1704,6 +1726,7 @@ static void *dssi_tilde_new(t_symbol *s, t_int argc, t_atom *argv){
static void dssi_free(t_dssi_tilde *x){
t_int i;
+/* char *dlinfo;*/
#if DEBUG
post("Calling dssi_free");
@@ -1742,6 +1765,11 @@ static void dssi_free(t_dssi_tilde *x){
free(x->plugin_ControlDataOutput);
while(instance--){
+ /* dlclose(x->dll_handle);
+#if DEBUG
+ dlinfo = dlerror();
+ post("When attempting to close the dll handle, we get: %s", dlinfo);
+#endif*/
if(x->instances[instance].gui_pid){
#if DEBUG
post("Freeing GUI process PID = %d", x->instances[instance].gui_pid);
diff --git a/dssi/src/dssi~.h b/dssi/src/dssi~.h
index ba4871b..479a11a 100644
--- a/dssi/src/dssi~.h
+++ b/dssi/src/dssi~.h
@@ -41,7 +41,7 @@
#define DX7_DUMP_SIZE_BULK 4096+8
-#define VERSION 0.82
+#define VERSION 0.83
#define EVENT_BUFSIZE 1024
#define OSC_BASE_MAX 1024
#define TYPE_STRING_SIZE 20 /* Max size of event type string (must be two more bytes than needed) */
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-29 05:35:19 +0000