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Only change a set if the value actually changed

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That prevents warnings about changing a non-realtime parameter
set command is issued, but the value is identical to the
previous one.
This commit is contained in:
Mauro Carvalho Chehab 2021-01-03 12:11:58 +01:00 committed by derselbst
parent e04cd572cb
commit 3d805e9a03
1 changed files with 25 additions and 2 deletions
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27
src/bindings/fluid_cmd.c
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@ -1915,7 +1915,9 @@ fluid_handle_set(void *data, int ac, char **av, fluid_ostream_t out)
{
FLUID_ENTRY_COMMAND(data);
int hints;
int ival;
int ival, icur;
double fval, fcur;
char *scur;
int ret = FLUID_FAILED;
if(ac < 2)
@ -1950,15 +1952,36 @@ fluid_handle_set(void *data, int ac, char **av, fluid_ostream_t out)
ival = atoi(av[1]);
}
fluid_settings_getint(handler->synth->settings, av[0], &icur);
if (icur == ival)
{
return FLUID_OK;
}
ret = fluid_settings_setint(handler->synth->settings, av[0], ival);
break;
case FLUID_NUM_TYPE:
ret = fluid_settings_setnum(handler->synth->settings, av[0], atof(av[1]));
fval = atof(av[1]);
fluid_settings_getnum(handler->synth->settings, av[0], &fcur);
if (fcur == fval)
{
return FLUID_OK;
}
ret = fluid_settings_setnum(handler->synth->settings, av[0], fval);
break;
case FLUID_STR_TYPE:
fluid_settings_dupstr(handler->synth->settings, av[0], &scur);
if(scur && !FLUID_STRCMP(scur, av[1]))
{
FLUID_FREE(scur);
return FLUID_OK;
}
ret = fluid_settings_setstr(handler->synth->settings, av[0], av[1]);
FLUID_FREE(scur);
break;
case FLUID_SET_TYPE: