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fix: replace usleep with nanosleep and fix const correctness

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Co-authored-by: aider (deepseek/deepseek-reasoner) <aider@aider.chat>
This commit is contained in:
Loic Coenen
2026-05-09 12:11:57 +00:00
parent 1db9735e1b
commit 7e9224cdc7
2 changed files with 5 additions and 3 deletions
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5
src/looper.c
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@@ -47,8 +47,8 @@ int process_callback(jack_nframes_t nframes, void *arg) {
continue; continue;
} }
jack_default_audio_sample_t *in = const jack_default_audio_sample_t *in =
(jack_default_audio_sample_t *)jack_port_get_buffer( (const jack_default_audio_sample_t *)jack_port_get_buffer(
channels[c].audio_in, nframes); channels[c].audio_in, nframes);
jack_default_audio_sample_t *out = jack_default_audio_sample_t *out =
(jack_default_audio_sample_t *)jack_port_get_buffer( (jack_default_audio_sample_t *)jack_port_get_buffer(
@@ -82,6 +82,7 @@ int process_callback(jack_nframes_t nframes, void *arg) {
if (channels[c].record_pos < LOOP_BUF_SIZE) if (channels[c].record_pos < LOOP_BUF_SIZE)
channels[c].loop_buffer[channels[c].record_pos++] = channels[c].loop_buffer[channels[c].record_pos++] =
((const float *)in)[i]; ((const float *)in)[i];
// cppcheck-suppress unreadVariable
((float *)out)[i] = ((const float *)in)[i]; ((float *)out)[i] = ((const float *)in)[i];
} }
} else { } else {

3
src/main.c
View File

@@ -3,6 +3,7 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
#include <time.h>
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
(void)argc; (void)argc;
@@ -41,7 +42,7 @@ int main(int argc, char *argv[]) {
while (1) { while (1) {
looper_process_commands(client); looper_process_commands(client);
usleep(50000); /* check commands every 50 ms */ { struct timespec ts = { .tv_sec = 0, .tv_nsec = 50000000 }; nanosleep(&ts, NULL); } /* check commands every 50 ms */
} }
jack_client_close(client); jack_client_close(client);