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Smaller cleanups for fluid_cmd

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This commit is contained in:
Marcus Weseloh 2017-10-28 17:01:17 +02:00
parent ea3481c57e
commit 4212dd04f7
1 changed files with 10 additions and 6 deletions
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16
src/bindings/fluid_cmd.c
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@ -1896,7 +1896,10 @@ int fluid_handle_router_par2(void* data, int ac, char** av, fluid_ostream_t out)
#define LADSPA_ERR_LEN (1024)
/**
* Split a string at most once on ':'. Modifies the input string.
* Split a string once on ':' and set tok1 and tok2 to point to the two tokens in the input string.
*
* @note Modifies the input string!
*
* @return TRUE if delimiter found and both tokens contain at least one char, otherwise FALSE
*/
static int fluid_ladspa_split(char *input, char **tok1, char **tok2)
@ -1924,8 +1927,7 @@ int fluid_handle_ladspa_start(void* data, int ac, char **av, fluid_ostream_t out
if (fluid_ladspa_check(fx, error, LADSPA_ERR_LEN) != FLUID_OK)
{
fluid_ostream_printf(out, "LADSPA check failed: %s", error);
fluid_ostream_printf(out, "LADSPA not started.\n");
fluid_ostream_printf(out, "Unable to start LADSPA: %s", error);
return FLUID_FAILED;
}
@ -2058,7 +2060,7 @@ int fluid_handle_ladspa_effect(void* data, int ac, char **av, fluid_ostream_t ou
char *lib_name = NULL;
char *plugin_name = NULL;
int mode;
float gain;
float gain = 1.0f;
CHECK_LADSPA_ENABLED(fx, out);
CHECK_LADSPA_INACTIVE(fx, out);
@ -2072,12 +2074,14 @@ int fluid_handle_ladspa_effect(void* data, int ac, char **av, fluid_ostream_t ou
if ((ac > 2) && (FLUID_STRCMP(av[2], "mix") == 0))
{
mode = FLUID_LADSPA_MODE_ADD;
gain = (ac > 3) ? atof(av[3]) : 1.0f;
if (ac > 3)
{
gain = atof(av[3]);
}
}
else
{
mode = FLUID_LADSPA_MODE_REPLACE;
gain = 1.0f;
}
fluid_ladspa_split(av[1], &lib_name, &plugin_name);