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Retrieve channel config from synth instance

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The audio-groups, audio-channels and effect-channels settings
have already been read and set on the synth instance. No need
to read them in again, especially not in fluid_LADSPA_run, as
that is called very often.
This commit is contained in:
Marcus Weseloh 2017-10-04 19:37:00 +02:00
parent 10c4cfa29e
commit dd39761dbd
1 changed files with 6 additions and 19 deletions
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25
src/bindings/fluid_ladspa.c
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@ -68,19 +68,12 @@ void fluid_LADSPA_CreateSystemNodes(fluid_LADSPA_FxUnit_t* FxUnit){
int nr_input_nodes;
int nr_fx_input_nodes;
int nr_output_nodes;
int temp;
int i;
/* Retrieve the number of synth / audio out / Fx send nodes */
assert(fluid_settings_getint(FxUnit->synth->settings, "synth.audio-groups", &temp) == FLUID_OK);
nr_input_nodes=(int) temp;
printf("%i audio groups\n", nr_input_nodes);
assert(fluid_settings_getint(FxUnit->synth->settings, "synth.audio-channels", &temp) == FLUID_OK);
nr_output_nodes=temp;
assert(fluid_settings_getint(FxUnit->synth->settings, "synth.effects-channels", &temp) == FLUID_OK);
nr_fx_input_nodes=temp;
nr_input_nodes = FxUnit->synth->audio_groups;
nr_output_nodes = FxUnit->synth->audio_channels;
nr_fx_input_nodes = FxUnit->synth->effects_channels;
/* Create regular input nodes (associated with audio groups) */
for (i=0; i < nr_input_nodes; i++){
@ -714,17 +707,11 @@ fluid_LADSPA_run(fluid_LADSPA_FxUnit_t* FxUnit, fluid_real_t* left_buf[], fluid_
int byte_size = FLUID_BUFSIZE * sizeof(fluid_real_t);
char str[99];
fluid_LADSPA_Node_t* n;
int temp;
/* Retrieve the number of synth / audio out / Fx send nodes */
assert(fluid_settings_getint(FxUnit->synth->settings, "synth.audio-groups", &temp) == FLUID_OK);
nr_groups=(int) temp;
assert(fluid_settings_getint(FxUnit->synth->settings, "synth.audio-channels", &temp) == FLUID_OK);
nr_audio_channels=temp;
assert(fluid_settings_getint(FxUnit->synth->settings, "synth.effects-channels", &temp) == FLUID_OK);
nr_fx_sends=temp;
nr_groups = FxUnit->synth->audio_groups;
nr_audio_channels = FxUnit->synth->audio_channels;
nr_fx_sends = FxUnit->synth->effects_channels;
/* Fixme: Retrieving nodes via names is inefficient
* (but not that bad, because the interesting nodes are always at the start of the list).