style: reformat code and update cppcheck suppressions
This commit is contained in:
Loic Coenen
committed by
Loic Coenen (aider)
Loic Coenen (aider)
parent
d2e39f3451
commit
c2df024350
@@ -1,42 +1,39 @@
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include "channel.h"
|
||||
#include <jack/jack.h>
|
||||
#include <stdatomic.h>
|
||||
#include "channel.h"
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
void channel_add(jack_client_t *client, int idx)
|
||||
{
|
||||
char in_name[64], out_name[64];
|
||||
snprintf(in_name, sizeof(in_name), "channel%d_input", next_channel_id);
|
||||
snprintf(out_name, sizeof(out_name), "channel%d_output", next_channel_id);
|
||||
void channel_add(jack_client_t *client, int idx) {
|
||||
char in_name[64], out_name[64];
|
||||
snprintf(in_name, sizeof(in_name), "channel%d_input", next_channel_id);
|
||||
snprintf(out_name, sizeof(out_name), "channel%d_output", next_channel_id);
|
||||
|
||||
channels[idx].audio_in = jack_port_register(client, in_name,
|
||||
JACK_DEFAULT_AUDIO_TYPE,
|
||||
JackPortIsInput, 0);
|
||||
channels[idx].audio_out = jack_port_register(client, out_name,
|
||||
JACK_DEFAULT_AUDIO_TYPE,
|
||||
JackPortIsOutput, 0);
|
||||
if (!channels[idx].audio_in || !channels[idx].audio_out) {
|
||||
fprintf(stderr, "Failed to register ports for channel %d\n", next_channel_id);
|
||||
/* Do NOT mark channel active – process loop will skip it */
|
||||
atomic_store(&channels[idx].active, 0);
|
||||
return;
|
||||
}
|
||||
|
||||
atomic_store(&channels[idx].active, 1);
|
||||
atomic_store(&channels[idx].state, STATE_IDLE);
|
||||
channels[idx].prev_state = -1;
|
||||
channels[idx].loop_count = 0;
|
||||
channels[idx].record_pos = 0;
|
||||
channels[idx].playback_pos = 0;
|
||||
|
||||
next_channel_id++;
|
||||
channel_count++;
|
||||
}
|
||||
|
||||
void channel_remove(jack_client_t *client, int idx)
|
||||
{
|
||||
(void)client;
|
||||
channels[idx].audio_in = jack_port_register(
|
||||
client, in_name, JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0);
|
||||
channels[idx].audio_out = jack_port_register(
|
||||
client, out_name, JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0);
|
||||
if (!channels[idx].audio_in || !channels[idx].audio_out) {
|
||||
fprintf(stderr, "Failed to register ports for channel %d\n",
|
||||
next_channel_id);
|
||||
/* Do NOT mark channel active – process loop will skip it */
|
||||
atomic_store(&channels[idx].active, 0);
|
||||
channel_count--;
|
||||
return;
|
||||
}
|
||||
|
||||
atomic_store(&channels[idx].active, 1);
|
||||
atomic_store(&channels[idx].state, STATE_IDLE);
|
||||
channels[idx].prev_state = -1;
|
||||
channels[idx].loop_count = 0;
|
||||
channels[idx].record_pos = 0;
|
||||
channels[idx].playback_pos = 0;
|
||||
|
||||
next_channel_id++;
|
||||
channel_count++;
|
||||
}
|
||||
|
||||
void channel_remove(jack_client_t *client, int idx) {
|
||||
(void)client;
|
||||
atomic_store(&channels[idx].active, 0);
|
||||
channel_count--;
|
||||
}
|
||||
|
||||
178
src/midi.c
178
src/midi.c
@@ -1,102 +1,110 @@
|
||||
#include "midi.h"
|
||||
#include "channel.h"
|
||||
#include <jack/jack.h>
|
||||
#include <jack/midiport.h>
|
||||
#include <stdatomic.h>
|
||||
#include "midi.h"
|
||||
#include "channel.h"
|
||||
|
||||
extern atomic_int control_key_active;
|
||||
extern atomic_int cmd_add;
|
||||
extern atomic_int cmd_remove;
|
||||
extern atomic_int bind_channel;
|
||||
|
||||
void midi_handle_events(void *port_buffer, jack_nframes_t nframes)
|
||||
{
|
||||
(void)nframes;
|
||||
jack_nframes_t nevents = jack_midi_get_event_count(port_buffer);
|
||||
jack_midi_event_t ev;
|
||||
void midi_handle_events(void *port_buffer, jack_nframes_t nframes) {
|
||||
(void)nframes;
|
||||
jack_nframes_t nevents = jack_midi_get_event_count(port_buffer);
|
||||
jack_midi_event_t ev;
|
||||
|
||||
for (jack_nframes_t i = 0; i < nevents; i++) {
|
||||
if (jack_midi_event_get(&ev, port_buffer, i) != 0) continue;
|
||||
if (ev.size < 3) continue;
|
||||
for (jack_nframes_t i = 0; i < nevents; i++) {
|
||||
if (jack_midi_event_get(&ev, port_buffer, i) != 0)
|
||||
continue;
|
||||
if (ev.size < 3)
|
||||
continue;
|
||||
|
||||
unsigned char status = ev.buffer[0];
|
||||
unsigned char note = ev.buffer[1];
|
||||
unsigned char vel = ev.buffer[2];
|
||||
unsigned char status = ev.buffer[0];
|
||||
unsigned char note = ev.buffer[1];
|
||||
unsigned char vel = ev.buffer[2];
|
||||
|
||||
/* note‑on */
|
||||
if ((status & 0xf0) == 0x90 && vel > 0) {
|
||||
if (note == 64) {
|
||||
atomic_store(&control_key_active, 1);
|
||||
} else {
|
||||
int ck = atomic_load(&control_key_active);
|
||||
if (ck) {
|
||||
atomic_store(&control_key_active, 0);
|
||||
if (note < 16) {
|
||||
atomic_store(&bind_channel, note);
|
||||
} else {
|
||||
switch (note) {
|
||||
case 60: atomic_store(&cmd_add, 1); break;
|
||||
case 61: atomic_store(&cmd_remove, 1); break;
|
||||
case 62: /* trigger looper – channel via bind_channel */
|
||||
{
|
||||
int bch = atomic_load(&bind_channel);
|
||||
if (bch >= 0 && bch < MAX_CHANNELS) {
|
||||
int cur = atomic_load(&channels[bch].state);
|
||||
switch (cur) {
|
||||
case STATE_IDLE:
|
||||
atomic_store(&channels[bch].state, STATE_RECORD);
|
||||
break;
|
||||
case STATE_RECORD:
|
||||
atomic_store(&channels[bch].state, STATE_LOOPING);
|
||||
break;
|
||||
case STATE_LOOPING:
|
||||
atomic_store(&channels[bch].state, STATE_PAUSED);
|
||||
break;
|
||||
case STATE_PAUSED:
|
||||
atomic_store(&channels[bch].state, STATE_LOOPING);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 63: /* unbind – reset bind to channel 0 */
|
||||
atomic_store(&bind_channel, 0);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
/* direct mapping */
|
||||
switch (note) {
|
||||
case 1: /* toggle channel 0 */
|
||||
{
|
||||
int cur0 = atomic_load(&channels[0].state);
|
||||
switch (cur0) {
|
||||
case STATE_IDLE:
|
||||
atomic_store(&channels[0].state, STATE_RECORD);
|
||||
break;
|
||||
case STATE_RECORD:
|
||||
atomic_store(&channels[0].state, STATE_LOOPING);
|
||||
break;
|
||||
case STATE_LOOPING:
|
||||
atomic_store(&channels[0].state, STATE_PAUSED);
|
||||
break;
|
||||
case STATE_PAUSED:
|
||||
atomic_store(&channels[0].state, STATE_LOOPING);
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 60: atomic_store(&cmd_add, 1); break;
|
||||
case 61: atomic_store(&cmd_remove, 1); break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
/* note‑on */
|
||||
if ((status & 0xf0) == 0x90 && vel > 0) {
|
||||
if (note == 64) {
|
||||
atomic_store(&control_key_active, 1);
|
||||
} else {
|
||||
int ck = atomic_load(&control_key_active);
|
||||
if (ck) {
|
||||
atomic_store(&control_key_active, 0);
|
||||
if (note < 16) {
|
||||
atomic_store(&bind_channel, note);
|
||||
} else {
|
||||
switch (note) {
|
||||
case 60:
|
||||
atomic_store(&cmd_add, 1);
|
||||
break;
|
||||
case 61:
|
||||
atomic_store(&cmd_remove, 1);
|
||||
break;
|
||||
case 62: /* trigger looper – channel via bind_channel */
|
||||
{
|
||||
int bch = atomic_load(&bind_channel);
|
||||
if (bch >= 0 && bch < MAX_CHANNELS) {
|
||||
int cur = atomic_load(&channels[bch].state);
|
||||
switch (cur) {
|
||||
case STATE_IDLE:
|
||||
atomic_store(&channels[bch].state, STATE_RECORD);
|
||||
break;
|
||||
case STATE_RECORD:
|
||||
atomic_store(&channels[bch].state, STATE_LOOPING);
|
||||
break;
|
||||
case STATE_LOOPING:
|
||||
atomic_store(&channels[bch].state, STATE_PAUSED);
|
||||
break;
|
||||
case STATE_PAUSED:
|
||||
atomic_store(&channels[bch].state, STATE_LOOPING);
|
||||
break;
|
||||
}
|
||||
}
|
||||
} break;
|
||||
case 63: /* unbind – reset bind to channel 0 */
|
||||
atomic_store(&bind_channel, 0);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
} else if ((status & 0xf0) == 0x80 || ((status & 0xf0) == 0x90 && vel == 0)) {
|
||||
atomic_store(&control_key_active, 0);
|
||||
}
|
||||
} else {
|
||||
/* direct mapping */
|
||||
switch (note) {
|
||||
case 1: /* toggle channel 0 */
|
||||
{
|
||||
int cur0 = atomic_load(&channels[0].state);
|
||||
switch (cur0) {
|
||||
case STATE_IDLE:
|
||||
atomic_store(&channels[0].state, STATE_RECORD);
|
||||
break;
|
||||
case STATE_RECORD:
|
||||
atomic_store(&channels[0].state, STATE_LOOPING);
|
||||
break;
|
||||
case STATE_LOOPING:
|
||||
atomic_store(&channels[0].state, STATE_PAUSED);
|
||||
break;
|
||||
case STATE_PAUSED:
|
||||
atomic_store(&channels[0].state, STATE_LOOPING);
|
||||
break;
|
||||
}
|
||||
} break;
|
||||
case 60:
|
||||
atomic_store(&cmd_add, 1);
|
||||
break;
|
||||
case 61:
|
||||
atomic_store(&cmd_remove, 1);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
} else if ((status & 0xf0) == 0x80 ||
|
||||
((status & 0xf0) == 0x90 && vel == 0)) {
|
||||
atomic_store(&control_key_active, 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user