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parse_options: ensure audio device given once

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avoid unintended audio playback/capture devices given

refer GH-316
This commit is contained in:
Martin Pulec
2023-05-31 12:21:01 +02:00
parent f90214d0c9
commit aa24e65598
1 changed files with 8 additions and 0 deletions
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8
src/main.cpp
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@@ -809,6 +809,10 @@ static int parse_options(int argc, char *argv[], struct ug_options *opt) {
audio_playback_help(strcmp(optarg, "full") == 0);
return 1;
}
if (string(opt->audio.recv_cfg) != ug_options().audio.recv_cfg) {
log_msg(LOG_LEVEL_ERROR, "Multiple audio playback devices given!\n");
return -EXIT_FAIL_USAGE;
}
opt->audio.recv_cfg = optarg;
break;
case 's':
@@ -816,6 +820,10 @@ static int parse_options(int argc, char *argv[], struct ug_options *opt) {
audio_capture_print_help(strcmp(optarg, "full") == 0);
return 1;
}
if (string(opt->audio.send_cfg) != ug_options().audio.send_cfg) {
log_msg(LOG_LEVEL_ERROR, "Multiple audio capturers given!\n");
return -EXIT_FAIL_USAGE;
}
opt->audio.send_cfg = optarg;
break;
case 'f':