mirror of
https://github.com/ZDoom/fluidsynth.git
synced 2024-11-28 06:52:57 +00:00
66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
|
|
#include "test.h"
|
|
#include "fluidsynth.h"
|
|
#include "synth/fluid_synth.h"
|
|
#include "synth/fluid_voice.h"
|
|
#include "rvoice/fluid_rvoice.h"
|
|
#include "utils/fluidsynth_priv.h"
|
|
|
|
static void verify_sample_rate(fluid_synth_t *synth, int expected_srate)
|
|
{
|
|
int i;
|
|
|
|
TEST_ASSERT(synth->sample_rate == expected_srate);
|
|
|
|
for(i = 0; i < synth->polyphony; i++)
|
|
{
|
|
TEST_ASSERT(synth->voice[i]->output_rate == expected_srate);
|
|
TEST_ASSERT(synth->voice[i]->rvoice->dsp.output_rate == expected_srate);
|
|
TEST_ASSERT(synth->voice[i]->overflow_rvoice->dsp.output_rate == expected_srate);
|
|
}
|
|
|
|
// TODO check fx, rvoice_mixer et. al.?
|
|
}
|
|
|
|
// this test should make sure that sample rate changed are handled correctly
|
|
int main(void)
|
|
{
|
|
int polyphony;
|
|
double sample_rate;
|
|
|
|
fluid_settings_t *settings = new_fluid_settings();
|
|
fluid_synth_t *synth = new_fluid_synth(settings);
|
|
|
|
TEST_ASSERT(settings != NULL);
|
|
TEST_ASSERT(synth != NULL);
|
|
|
|
TEST_SUCCESS(fluid_settings_getint(settings, "synth.polyphony", &polyphony));
|
|
TEST_ASSERT(polyphony == synth->polyphony);
|
|
|
|
TEST_SUCCESS(fluid_settings_getnum(settings, "synth.sample-rate", &sample_rate));
|
|
|
|
verify_sample_rate(synth, sample_rate);
|
|
|
|
|
|
TEST_SUCCESS(fluid_synth_sfload(synth, TEST_SOUNDFONT, 1));
|
|
// play some notes to start some voices
|
|
TEST_SUCCESS(fluid_synth_noteon(synth, 0, 60, 127));
|
|
TEST_SUCCESS(fluid_synth_noteon(synth, 2, 71, 127));
|
|
TEST_SUCCESS(fluid_synth_noteon(synth, 3, 82, 127));
|
|
|
|
verify_sample_rate(synth, sample_rate);
|
|
|
|
// set srate to minimum allowed
|
|
sample_rate = 8000;
|
|
fluid_synth_set_sample_rate(synth, sample_rate);
|
|
|
|
// manually dispatch rvoice events to get samples rates updated (this simulates the render thread)
|
|
fluid_synth_process_event_queue(synth);
|
|
|
|
verify_sample_rate(synth, sample_rate);
|
|
|
|
delete_fluid_synth(synth);
|
|
delete_fluid_settings(settings);
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|