radio95/rds95
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really?

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This commit is contained in:
kuba
2026-07-11 13:40:44 +02:00
parent 5bad2b8200
commit 6f63a37ff2
1 changed files with 2 additions and 36 deletions
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src/rds95.c
+2 -36
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@@ -40,7 +40,7 @@ static inline void show_help(char *name) {
"Usage: %s [options]\n"
"\n"
"\t-c,--config\tSet the config path [default: %s]\n"
"\t-a,--asciig\tEnable asciig mode where the RDS modulator will be disabled and encoded RDS ASCII G data will be sent from stderr\n"
"\t-a,--asciig\tEnable asciig mode where the RDS IPC will be disabled and encoded RDS ASCII G data will be sent from stderr\n"
"\n",
name,
DEFAULT_CONFIG_PATH
@@ -50,7 +50,6 @@ static inline void show_help(char *name) {
typedef struct {
uint16_t udp_port;
uint16_t tcp_port;
char rds_device_name[48];
uint8_t num_streams : 3;
uint8_t asciig : 1;
} RDS95_Config;
@@ -62,9 +61,6 @@ static int config_handler(void* user, const char* section, const char* name, con
if (MATCH("rds95", "udp_port")) config->udp_port = (uint16_t)atoi(value);
else if (MATCH("rds95", "tcp_port")) config->tcp_port = (uint16_t)atoi(value);
else if (MATCH("devices", "rds95")) {
strncpy(config->rds_device_name, value, sizeof(config->rds_device_name) - 1);
config->rds_device_name[sizeof(config->rds_device_name) - 1] = '\0';
} else if (MATCH("rds95", "streams")) {
int streams = atoi(value);
if (streams > MAX_STREAMS || streams == 0) return 0;
@@ -84,15 +80,10 @@ int main(int argc, char **argv) {
RDS95_Config config = {
.udp_port = 0,
.tcp_port = 0,
.rds_device_name = "\0",
.num_streams = DEFAULT_STREAMS,
.asciig = 0
};
pa_simple *rds_device = NULL;
pa_sample_spec format = {0};
pa_buffer_attr buffer = {0};
pthread_attr_t attr;
pthread_t udp_server_thread;
@@ -131,11 +122,6 @@ int main(int argc, char **argv) {
return res;
}
if(_strnlen(config.rds_device_name, 48) == 0 && config.asciig == 0) {
printf("Error: No output device\n");
return 1;
}
printf("Using %d RDS stream(s)\n", config.num_streams);
pthread_attr_init(&attr);
@@ -147,23 +133,6 @@ int main(int argc, char **argv) {
sigaction(SIGINT, &sa_stop, NULL);
sigaction(SIGTERM, &sa_stop, NULL);
format.format = PA_SAMPLE_FLOAT32NE;
format.channels = config.num_streams;
format.rate = RDS_SAMPLE_RATE;
buffer.prebuf = 0;
buffer.tlength = buffer.maxlength = NUM_MPX_FRAMES * config.num_streams;
if(config.asciig == 0) {
rds_device = pa_simple_new(NULL, "rds95", PA_STREAM_PLAYBACK, config.rds_device_name, "RDS Generator", &format, NULL, &buffer, NULL);
if (rds_device == NULL) {
fprintf(stderr, "Error: cannot open sound device.\n");
goto exit;
}
}
RDSModulator rdsModulator = {0};
RDSEncoder rdsEncoder = {0};
uint8_t err = init_lua(&rdsEncoder);
@@ -174,7 +143,6 @@ int main(int argc, char **argv) {
fprintf(stderr, "Could not load lua script file\n");
goto exit;
}
init_rds_modulator(&rdsModulator, &rdsEncoder, config.num_streams);
init_rds_encoder(&rdsEncoder);
if(open_udp_server(config.udp_port) == 0) {
@@ -249,10 +217,8 @@ exit:
encoder_saveToFile(&rdsEncoder);
printf("Saved to file\n");
cleanup_rds_modulator(&rdsModulator);
pthread_attr_destroy(&attr);
if (rds_device != NULL && config.asciig == 0) pa_simple_free(rds_device);
return 0;
}