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turn reverb and chorus settings into realtime settings

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This commit is contained in:
derselbst 2018-05-14 14:56:34 +02:00
parent b9ffd8f587
commit 70837ce8fc
1 changed files with 69 additions and 0 deletions
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69
src/synth/fluid_synth.c
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@ -126,6 +126,8 @@ static void fluid_synth_handle_device_id(void *data, const char *name, int value
static void fluid_synth_handle_overflow(void *data, const char *name, double value);
static void fluid_synth_handle_important_channels(void *data, const char *name,
const char *value);
static void fluid_synth_handle_reverb_chorus_num (void *data, const char *name, double value);
static void fluid_synth_handle_reverb_chorus_int (void *data, const char *name, int value);
static void fluid_synth_reset_basic_channel_LOCAL(fluid_synth_t* synth, int chan, int nbr_chan);
@ -652,6 +654,26 @@ new_fluid_synth(fluid_settings_t *settings)
fluid_synth_handle_overflow, synth);
fluid_settings_callback_str(settings, "synth.overflow.important-channels",
fluid_synth_handle_important_channels, synth);
fluid_settings_callback_num(settings, "synth.reverb.roomsize",
fluid_synth_handle_reverb_chorus_num, synth);
fluid_settings_callback_num(settings, "synth.reverb.damp",
fluid_synth_handle_reverb_chorus_num, synth);
fluid_settings_callback_num(settings, "synth.reverb.width",
fluid_synth_handle_reverb_chorus_num, synth);
fluid_settings_callback_num(settings, "synth.reverb.level",
fluid_synth_handle_reverb_chorus_num, synth);
fluid_settings_callback_int(settings, "synth.reverb.active",
fluid_synth_handle_reverb_chorus_int, synth);
fluid_settings_callback_int(settings, "synth.chorus.active",
fluid_synth_handle_reverb_chorus_int, synth);
fluid_settings_callback_int(settings, "synth.chorus.nr",
fluid_synth_handle_reverb_chorus_int, synth);
fluid_settings_callback_num(settings, "synth.chorus.level",
fluid_synth_handle_reverb_chorus_num, synth);
fluid_settings_callback_num(settings, "synth.chorus.depth",
fluid_synth_handle_reverb_chorus_num, synth);
fluid_settings_callback_num(settings, "synth.chorus.speed",
fluid_synth_handle_reverb_chorus_num, synth);
/* do some basic sanity checking on the settings */
@ -3406,6 +3428,53 @@ fluid_synth_render_blocks(fluid_synth_t* synth, int blockcount)
return blockcount;
}
/*
* Handler for synth.reverb.* settings.
*/
static void fluid_synth_handle_reverb_chorus_num (void *data, const char *name, double value)
{
fluid_synth_t *synth = (fluid_synth_t *)data;
fluid_return_if_fail(synth != NULL);
if (FLUID_STRCMP(name, "synth.reverb.roomsize") == 0) {
fluid_synth_set_reverb_roomsize(synth, value);
}
else if (FLUID_STRCMP(name, "synth.reverb.damp") == 0) {
fluid_synth_set_reverb_damp(synth, value);
}
else if (FLUID_STRCMP(name, "synth.reverb.width") == 0) {
fluid_synth_set_reverb_width(synth, value);
}
else if (FLUID_STRCMP(name, "synth.reverb.level") == 0) {
fluid_synth_set_reverb_level(synth, value);
}
else if (FLUID_STRCMP(name, "synth.chorus.depth") == 0) {
fluid_synth_set_chorus_depth(synth, value);
}
else if (FLUID_STRCMP(name, "synth.chorus.speed") == 0) {
fluid_synth_set_chorus_speed(synth, value);
}
else if (FLUID_STRCMP(name, "synth.chorus.level") == 0) {
fluid_synth_set_chorus_level(synth, value);
}
}
static void fluid_synth_handle_reverb_chorus_int (void *data, const char *name, int value)
{
fluid_synth_t *synth = (fluid_synth_t *)data;
fluid_return_if_fail(synth != NULL);
if (FLUID_STRCMP(name, "synth.reverb.active") == 0) {
fluid_synth_set_reverb_on(synth, value);
}
else if (FLUID_STRCMP(name, "synth.chorus.active") == 0) {
fluid_synth_set_chorus_on(synth, value);
}
else if (FLUID_STRCMP(name, "synth.chorus.nr") == 0) {
fluid_synth_set_chorus_nr(synth, value);
}
}
/*
* Handler for synth.overflow.* settings.