cellular-infrastructure
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osmocom-analog
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Use individual sample rate and setting for call device (headset)

This commit is contained in:
Andreas Eversberg 2017-01-13 13:38:57 +01:00
parent 19b396ab4d
commit c0e30d35d6
1 changed files with 10 additions and 1 deletions
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11
src/common/main_common.c
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@ -44,6 +44,7 @@ int num_audiodev = 0;
const char *audiodev[MAX_SENDER] = { "hw:0,0" };
const char *call_audiodev = "";
int samplerate = 48000;
int call_samplerate = 48000;
int interval = 1;
int latency = 50;
int uses_emphasis = 1;
@ -105,6 +106,8 @@ void print_help_common(const char *arg0, const char *ext_usage)
printf(" Disable built-in call contol and offer socket (to LCR)\n");
printf(" -c --call-device hw:<card>,<device>\n");
printf(" Sound card and device number for headset (default = '%s')\n", call_audiodev);
printf(" --call-samplerate <rate>\n");
printf(" Sample rate of sound device for headset (default = '%d')\n", call_samplerate);
printf(" -t --tones 0 | 1\n");
printf(" Connect call on setup/release to provide classic tones towards fixed\n");
printf(" network (default = '%d')\n", send_patterns);
@ -147,6 +150,7 @@ void print_hotkeys_common(void)
#define OPT_WRITE_RX_WAVE 1001
#define OPT_WRITE_TX_WAVE 1002
#define OPT_READ_RX_WAVE 1003
#define OPT_CALL_SAMPLERATE 1004
#define OPT_SDR_ARGS 1100
#define OPT_SDR_RX_GAIN 1101
@ -169,6 +173,7 @@ static struct option long_options_common[] = {
{"rx-gain", 0, 0, 'g'},
{"mncc-sock", 0, 0, 'm'},
{"call-device", 1, 0, 'c'},
{"call-samplerate", 1, 0, OPT_CALL_SAMPLERATE},
{"tones", 0, 0, 't'},
{"loopback", 1, 0, 'l'},
{"realtime", 1, 0, 'r'},
@ -296,6 +301,10 @@ void opt_switch_common(int c, char *arg0, int *skip_args)
call_audiodev = strdup(optarg);
*skip_args += 2;
break;
case OPT_CALL_SAMPLERATE:
call_samplerate = atoi(optarg);
*skip_args += 2;
break;
case 't':
send_patterns = atoi(optarg);
*skip_args += 2;
@ -396,7 +405,7 @@ int init_common(const char *station_id, int station_id_digits)
}
/* init call device */
rc = call_init(station_id, call_audiodev, samplerate, latency, station_id_digits, loopback, use_mncc_sock, send_patterns, release_on_disconnect);
rc = call_init(station_id, call_audiodev, call_samplerate, latency, station_id_digits, loopback, use_mncc_sock, send_patterns, release_on_disconnect);
if (rc < 0) {
fprintf(stderr, "Failed to create call control instance. Quitting!\n");
return rc;