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Change settings callback to return void

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The callback return value is not used anywhere anyway.
This commit is contained in:
Marcus Weseloh 2017-12-01 20:51:21 +01:00
parent 6ab0cc3024
commit 1b5cf26000
2 changed files with 14 additions and 18 deletions
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26
src/synth/fluid_synth.c
View file

@ -43,9 +43,9 @@ static int fluid_synth_noteon_LOCAL(fluid_synth_t* synth, int chan, int key,
int vel);
static int fluid_synth_noteoff_LOCAL(fluid_synth_t* synth, int chan, int key);
static int fluid_synth_cc_LOCAL(fluid_synth_t* synth, int channum, int num);
static int fluid_synth_update_device_id (fluid_synth_t *synth, char *name,
static void fluid_synth_update_device_id (fluid_synth_t *synth, char *name,
int value);
static int fluid_synth_update_overflow (fluid_synth_t *synth, char *name,
static void fluid_synth_update_overflow (fluid_synth_t *synth, char *name,
fluid_real_t value);
static int fluid_synth_sysex_midi_tuning (fluid_synth_t *synth, const char *data,
int len, char *response,
@ -71,12 +71,12 @@ fluid_synth_get_preset_by_sfont_name(fluid_synth_t* synth, const char *sfontname
unsigned int banknum, unsigned int prognum);
static void fluid_synth_update_presets(fluid_synth_t* synth);
static int fluid_synth_update_sample_rate(fluid_synth_t* synth,
static void fluid_synth_update_sample_rate(fluid_synth_t* synth,
char* name, double value);
static int fluid_synth_update_gain(fluid_synth_t* synth,
static void fluid_synth_update_gain(fluid_synth_t* synth,
char* name, double value);
static void fluid_synth_update_gain_LOCAL(fluid_synth_t* synth);
static int fluid_synth_update_polyphony(fluid_synth_t* synth,
static void fluid_synth_update_polyphony(fluid_synth_t* synth,
char* name, int value);
static int fluid_synth_update_polyphony_LOCAL(fluid_synth_t* synth, int new_polyphony);
static void init_dither(void);
@ -1331,13 +1331,12 @@ fluid_synth_get_cc(fluid_synth_t* synth, int chan, int num, int* pval)
/*
* Handler for synth.device-id setting.
*/
static int
static void
fluid_synth_update_device_id (fluid_synth_t *synth, char *name, int value)
{
fluid_synth_api_enter(synth);
synth->device_id = value;
fluid_synth_api_exit(synth);
return 0;
}
/**
@ -2345,11 +2344,10 @@ fluid_synth_update_presets(fluid_synth_t* synth)
}
/* Handler for synth.sample-rate setting. */
static int
static void
fluid_synth_update_sample_rate(fluid_synth_t* synth, char* name, double value)
{
fluid_synth_set_sample_rate(synth, (float) value);
return 0;
}
/**
@ -2381,11 +2379,10 @@ fluid_synth_set_sample_rate(fluid_synth_t* synth, float sample_rate)
/* Handler for synth.gain setting. */
static int
static void
fluid_synth_update_gain(fluid_synth_t* synth, char* name, double value)
{
fluid_synth_set_gain(synth, (float) value);
return 0;
}
/**
@ -2442,11 +2439,10 @@ fluid_synth_get_gain(fluid_synth_t* synth)
/*
* Handler for synth.polyphony setting.
*/
static int
static void
fluid_synth_update_polyphony(fluid_synth_t* synth, char* name, int value)
{
fluid_synth_set_polyphony(synth, value);
return 0;
}
/**
@ -3129,7 +3125,7 @@ fluid_synth_render_blocks(fluid_synth_t* synth, int blockcount)
}
static int fluid_synth_update_overflow (fluid_synth_t *synth, char *name,
static void fluid_synth_update_overflow (fluid_synth_t *synth, char *name,
fluid_real_t value)
{
double d;
@ -3146,7 +3142,7 @@ static int fluid_synth_update_overflow (fluid_synth_t *synth, char *name,
fluid_settings_getnum(synth->settings, "synth.overflow.age", &d);
synth->overflow.age = d;
FLUID_API_RETURN(0);
fluid_synth_api_exit(synth);
}

6
src/utils/fluid_settings.h
View file

@ -26,14 +26,14 @@ int fluid_settings_add_option(fluid_settings_t* settings, const char* name, cons
int fluid_settings_remove_option(fluid_settings_t* settings, const char* name, const char* s);
typedef int (*fluid_str_update_t)(void* data, const char* name, const char* value);
typedef void (*fluid_str_update_t)(void* data, const char* name, const char* value);
int fluid_settings_register_str(fluid_settings_t* settings, const char* name, const char* def, int hints);
int fluid_settings_callback_str(fluid_settings_t* settings, const char* name,
fluid_str_update_t fun, void* data);
typedef int (*fluid_num_update_t)(void* data, const char* name, double value);
typedef void (*fluid_num_update_t)(void* data, const char* name, double value);
int fluid_settings_register_num(fluid_settings_t* settings, const char* name, double def,
double min, double max, int hints);
@ -41,7 +41,7 @@ int fluid_settings_callback_num(fluid_settings_t* settings, const char* name,
fluid_num_update_t fun, void* data);
typedef int (*fluid_int_update_t)(void* data, const char* name, int value);
typedef void (*fluid_int_update_t)(void* data, const char* name, int value);
int fluid_settings_register_int(fluid_settings_t* settings, const char* name, int def,
int min, int max, int hints);
int fluid_settings_callback_int(fluid_settings_t* settings, const char* name,