williamp/osmocom-analog
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

common code: Add feature to record received audio and replay it

Browse Source 
-W <file.wav> writes a wave file of received audio
-R <file.wav> reads a wave file to feed into decoder

This way you can record a phone and later debug without a phone
and radio equipment.
This commit is contained in:
Andreas Eversberg
2016-03-25 13:58:16 +01:00
parent 0aa749d27b
commit 1146537d84
16 changed files with 386 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/common/main_common.c
View File

@@ -36,6 +36,8 @@ int use_mncc_sock = 0;
int send_patterns = 1;
int loopback = 0;
int rt_prio = 0;
const char *read_wave = NULL;
const char *write_wave = NULL;
void print_help_common(const char *arg0, const char *ext_usage)
{
@@ -64,6 +66,10 @@ void print_help_common(const char *arg0, const char *ext_usage)
printf(" Loopback test: 1 = internal | 2 = external | 3 = echo\n");
printf(" -r --realtime <prio>\n");
printf(" Set prio: 0 to diable, 99 for maximum (default = %d)\n", rt_prio);
printf(" -W --write-wave <file>\n");
printf(" Write received audio to given wav audio file.\n");
printf(" -R --read-wave <file>\n");
printf(" Replace received audio by given wav audio file.\n");
}
static struct option long_options_common[] = {
@@ -78,10 +84,12 @@ static struct option long_options_common[] = {
{"send-patterns", 0, 0, 'p'},
{"loopback", 1, 0, 'L'},
{"realtime", 1, 0, 'r'},
{"write-wave", 1, 0, 'W'},
{"read-wave", 1, 0, 'R'},
{0, 0, 0, 0}
};
const char *optstring_common = "hD:k:d:s:c:l:mp:L:r:";
const char *optstring_common = "hD:k:d:s:c:l:mp:L:r:W:R:";
struct option *long_options;
char *optstring;
@@ -151,6 +159,14 @@ void opt_switch_common(int c, char *arg0, int *skip_args)
rt_prio = atoi(optarg);
*skip_args += 2;
break;
case 'W':
write_wave = strdup(optarg);
*skip_args += 2;
break;
case 'R':
read_wave = strdup(optarg);
*skip_args += 2;
break;
default:
exit (0);
}