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clean up bench a little

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This commit is contained in:
Connor Olding 2015-06-07 13:22:26 -07:00
parent dfd81b055b
commit fbea39cfa6
1 changed files with 12 additions and 3 deletions
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15
util/bench.cpp
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@ -26,12 +26,18 @@ INNER const LADSPA_Descriptor*
load_ladspa(char *path) load_ladspa(char *path)
{ {
plug = dlopen(path, RTLD_NOW); plug = dlopen(path, RTLD_NOW);
assert(plug); if (!plug) {
puts(dlerror());
exit(1);
}
atexit(cleanup); atexit(cleanup);
LADSPA_Descriptor_Function df; LADSPA_Descriptor_Function df;
df = (decltype(df)) dlsym(plug, "ladspa_descriptor"); df = (decltype(df)) dlsym(plug, "ladspa_descriptor");
assert(df); if (!df) {
puts(dlerror());
exit(1);
}
const LADSPA_Descriptor *d = df(0); const LADSPA_Descriptor *d = df(0);
assert(d); assert(d);
@ -88,7 +94,10 @@ get_default(LADSPA_PortRangeHint hint)
int int
main(int argc, char **argv) main(int argc, char **argv)
{ {
assert(argc > 1); if (argc < 2) {
fprintf(stderr, "Please supply a path to the plugin to test.\n");
return 1;
}
const LADSPA_Descriptor *d = load_ladspa(argv[1]); const LADSPA_Descriptor *d = load_ladspa(argv[1]);