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aseqdump: White-space and slight code refactoring

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Fix white spaces and applied a slight code refactoring to reduce the
indentation levels.  No code functionality changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2024-06-27 13:40:45 +02:00
parent be6356d847
commit 7e7a53f0c9
1 changed files with 119 additions and 124 deletions
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93
seq/aseqsend/aseqsend.c
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@ -254,44 +254,41 @@ static void list_ports(void)
}
}
void send_midi_msg(snd_seq_event_type_t type, mbyte_t *data, int len)
static void send_midi_msg(snd_seq_event_type_t type, mbyte_t *data, int len)
{
snd_seq_event_t ev;
snd_seq_ev_clear(&ev);
snd_seq_ev_set_source(&ev, 0);
snd_seq_ev_set_dest(&ev,addr.client,addr.port);
snd_seq_ev_set_dest(&ev, addr.client, addr.port);
snd_seq_ev_set_direct(&ev);
if (type == SND_SEQ_EVENT_SYSEX) {
snd_seq_ev_set_sysex(&ev,len,data);
snd_seq_ev_set_sysex(&ev, len, data);
} else {
mbyte_t ch = data[0] & 0xF;
switch (type) {
case SND_SEQ_EVENT_NOTEON:
snd_seq_ev_set_noteon(&ev,ch,data[1],data[2]);
snd_seq_ev_set_noteon(&ev, ch, data[1], data[2]);
break;
case SND_SEQ_EVENT_NOTEOFF:
snd_seq_ev_set_noteoff(&ev,ch,data[1],data[2]);
snd_seq_ev_set_noteoff(&ev, ch, data[1], data[2]);
break;
case SND_SEQ_EVENT_KEYPRESS:
snd_seq_ev_set_keypress(&ev,ch,data[1],data[2]);
snd_seq_ev_set_keypress(&ev, ch, data[1], data[2]);
break;
case SND_SEQ_EVENT_CONTROLLER:
snd_seq_ev_set_controller(&ev,ch,data[1],data[2]);
snd_seq_ev_set_controller(&ev, ch, data[1], data[2]);
break;
case SND_SEQ_EVENT_PITCHBEND:
snd_seq_ev_set_pitchbend(&ev,ch,(data[1]<<7|data[2])-8192);
snd_seq_ev_set_pitchbend(&ev, ch, (data[1]<<7|data[2])-8192);
break;
case SND_SEQ_EVENT_PGMCHANGE:
snd_seq_ev_set_pgmchange(&ev,ch,data[1]);
snd_seq_ev_set_pgmchange(&ev, ch, data[1]);
break;
case SND_SEQ_EVENT_CHANPRESS:
snd_seq_ev_set_chanpress(&ev,ch,data[1]);
snd_seq_ev_set_chanpress(&ev, ch, data[1]);
break;
default:
ev.type = SND_SEQ_EVENT_NONE;
@ -300,12 +297,11 @@ void send_midi_msg(snd_seq_event_type_t type, mbyte_t *data, int len)
snd_seq_event_output(seq, &ev);
snd_seq_drain_output(seq);
}
static int msg_byte_in_range(mbyte_t *data, mbyte_t len)
{
for (int i=0;i<len;i++) {
for (int i = 0; i < len; i++) {
if (data[i] > 0x7F) {
error("msg byte value out of range 0-127");
return 0;
@ -322,6 +318,8 @@ int main(int argc, char *argv[])
char do_port_list = 0;
char verbose = 0;
int sysex_interval = 1000; //us
int sent_data_c;
int k;
while ((c = getopt(argc, argv, "hi:Vvlp:s:")) != -1) {
switch (c) {
@ -375,28 +373,32 @@ int main(int argc, char *argv[])
for (; argv[optind]; ++optind) {
add_send_hex_data(argv[optind]);
}
if (send_hex) parse_data();
if (send_hex)
parse_data();
}
if (send_data) {
if (!send_data)
exit(EXIT_SUCCESS);
init_seq();
create_port();
if (snd_seq_parse_address(seq,&addr,port_name) == 0) {
if (snd_seq_parse_address(seq, &addr, port_name) < 0) {
error("Unable to parse port name!");
exit(EXIT_FAILURE);
}
int sent_data_c = 0;//counter of actually sent bytes
int k = 0;
sent_data_c = 0; //counter of actually sent bytes
k = 0;
while (k < send_data_length) {
if (send_data[k] == 0xF0) {
int c1 = k;
while (c1 < send_data_length)
{
if (send_data[c1] == 0xF7) break;
while (c1 < send_data_length) {
if (send_data[c1] == 0xF7)
break;
c1++;
}
@ -406,7 +408,7 @@ int main(int argc, char *argv[])
int sl = c1-k+1;
sent_data_c += sl;
send_midi_msg(SND_SEQ_EVENT_SYSEX, send_data+k,sl);
send_midi_msg(SND_SEQ_EVENT_SYSEX, send_data+k, sl);
usleep(sysex_interval);
@ -418,61 +420,54 @@ int main(int argc, char *argv[])
if (tp == 0x8) {
if (msg_byte_in_range(send_data + k + 1, 2)) {
send_midi_msg(SND_SEQ_EVENT_NOTEOFF, send_data+k,3);
send_midi_msg(SND_SEQ_EVENT_NOTEOFF, send_data+k, 3);
sent_data_c += 3;
}
k = k+3;
k += 3;
} else if (tp == 0x9) {
if (msg_byte_in_range(send_data + k + 1, 2)) {
send_midi_msg(SND_SEQ_EVENT_NOTEON, send_data+k,3);
send_midi_msg(SND_SEQ_EVENT_NOTEON, send_data+k, 3);
sent_data_c += 3;
}
k = k+3;
k += 3;
} else if (tp == 0xA) {
if (msg_byte_in_range(send_data + k + 1, 2)) {
send_midi_msg(SND_SEQ_EVENT_KEYPRESS, send_data+k,3);
send_midi_msg(SND_SEQ_EVENT_KEYPRESS, send_data+k, 3);
sent_data_c += 3;
}
k = k+3;
k += 3;
} else if (tp == 0xB) {
if (msg_byte_in_range(send_data + k + 1, 2)) {
send_midi_msg(SND_SEQ_EVENT_CONTROLLER, send_data+k,3);
send_midi_msg(SND_SEQ_EVENT_CONTROLLER, send_data+k, 3);
sent_data_c += 3;
}
k = k+3;
k += 3;
} else if (tp == 0xC) {
if (msg_byte_in_range(send_data + k + 1, 1)) {
send_midi_msg(SND_SEQ_EVENT_PGMCHANGE, send_data+k,2);
send_midi_msg(SND_SEQ_EVENT_PGMCHANGE, send_data+k, 2);
sent_data_c += 2;
}
k = k+2;
k += 2;
} else if (tp == 0xD) {
if (msg_byte_in_range(send_data + k + 1, 1)) {
send_midi_msg(SND_SEQ_EVENT_CHANPRESS, send_data+k,2);
send_midi_msg(SND_SEQ_EVENT_CHANPRESS, send_data+k, 2);
sent_data_c += 2;
}
k = k+2;
k += 2;
} else if (tp == 0xE) {
if (msg_byte_in_range(send_data + k + 1, 2)) {
send_midi_msg(SND_SEQ_EVENT_PITCHBEND, send_data+k,3);
send_midi_msg(SND_SEQ_EVENT_PITCHBEND, send_data+k, 3);
sent_data_c += 3;
}
k = k+3;
} else k++;
k += 3;
} else
k++;
}
}
if (verbose)
printf("Sent : %u bytes\n",sent_data_c);
printf("Sent : %u bytes\n", sent_data_c);
} else {
error("Unable to parse port name!");
exit(EXIT_FAILURE);
}
snd_seq_close(seq);
}
exit(EXIT_SUCCESS);
}