radio95/fm95
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some changes

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This commit is contained in:
KubaPro010
2025-03-08 22:03:21 +01:00
parent 51fd1dbafb
commit 6f3ffcb6c3
1 changed files with 18 additions and 4 deletions
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22
src/chimer95.c
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@@ -22,7 +22,8 @@
#include <pulse/simple.h>
#include <pulse/error.h>
#define MASTER_VOLUME 1.0f // Volume of everything combined, for calibration
#define MASTER_VOLUME 0.5f // Volume
#define OFFSET 0 // Offset in seconds
// Define pip and beep durations in milliseconds
#define PIP_DURATION 100 // 100ms pip
@@ -49,10 +50,14 @@ void show_help(char *name) {
" -o,--output Override output device [default: %s]\n"
" -F,--frequency GTS Frequency [default: %.1f]\n"
" -s,--samplerate Output Samplerate [default: %d]\n"
" -v,--volume Output volume [default: %.2f]\n"
" -o,--offset GTS Offset [default: %d]\n"
,name
,OUTPUT_DEVICE
,FREQ
,(int)SAMPLE_RATE
,MASTER_VOLUME,
,OFFSET
);
}
@@ -64,15 +69,18 @@ int main(int argc, char **argv) {
float master_volume = MASTER_VOLUME;
float freq = FREQ;
int sample_rate = (int)SAMPLE_RATE;
int offset = OFFSET;
// #region Parse Arguments
int opt;
const char *short_opt = "o:F:s:h";
const char *short_opt = "o:F:s:v:o:h";
struct option long_opt[] =
{
{"output", required_argument, NULL, 'o'},
{"frequency", required_argument, NULL, 'F'},
{"samplerate", required_argument, NULL, 's'},
{"volume", required_argument, NULL, 'v'},
{"offset", required_argument, NULL, 'o'},
{"help", no_argument, NULL, 'h'},
{0, 0, 0, 0}
@@ -89,6 +97,12 @@ int main(int argc, char **argv) {
case 's': //Sample rate
sample_rate = strtol(optarg, NULL, 10);
break;
case 'v': // Volume
master_volume = strtof(optarg, NULL);
break;
case 'o': // Offset
offset = strtol(optarg, NULL, 10);
break;
case 'h':
show_help(argv[0]);
return 1;
@@ -176,13 +190,13 @@ int main(int argc, char **argv) {
int second = utc_time->tm_sec;
// Check if we need to start a time signal sequence
if (minute == 29 && second == 56 && !playing_sequence) {
if (minute == 29 && second == 56+offset && !playing_sequence) {
printf("Starting 29:56 time signal sequence\n");
playing_sequence = 1;
sequence_type = 1; // 29:56 pattern
elapsed_samples = 0;
total_sequence_samples = samples_29_56;
} else if (minute == 59 && second == 55 && !playing_sequence) {
} else if (minute == 59 && second == 55+offset && !playing_sequence) {
printf("Starting 59:55 time signal sequence\n");
playing_sequence = 1;
sequence_type = 2; // 59:55 pattern