AquaMorph/ES-5-Pipewire
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return NULL buffers

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This commit is contained in:
Christian Colglazier 2022-07-02 16:20:58 -04:00
parent 55581825d0
commit 3540c83a36
1 changed files with 5 additions and 3 deletions
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8
es-5.c
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@ -23,18 +23,20 @@ static void on_process(void *userdata, struct spa_io_position *position) {
float *in, *out; float *in, *out;
uint32_t i, n_samples = position->clock.duration; uint32_t i, n_samples = position->clock.duration;
float signal = 0.5f; float signal = 0.5f;
// Read Inputs 1-7 // Read Inputs 1-7
out = pw_filter_get_dsp_buffer(data->out_port, n_samples); out = pw_filter_get_dsp_buffer(data->out_port, n_samples);
for (int input = 0; input < 7; input++) { for (int input = 0; input < 7; input++) {
in = pw_filter_get_dsp_buffer(data->in_ports[input], n_samples); in = pw_filter_get_dsp_buffer(data->in_ports[input], n_samples);
if (in == NULL || out == NULL) return;
if(*in > GATE_LOW_EDGE) { if(*in > GATE_LOW_EDGE) {
signal += powf(2, input); signal += powf(2, input);
} }
} }
// Read Input 8 // Read Input 8
in = pw_filter_get_dsp_buffer(data->in_ports[7], n_samples); in = pw_filter_get_dsp_buffer(data->in_ports[7], n_samples);
if (in == NULL || out == NULL) return;
if(*in > GATE_LOW_EDGE) { if(*in > GATE_LOW_EDGE) {
signal = -ES_5_RANGE+signal; signal = -ES_5_RANGE+signal;
} }