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Print -c, -r, -s help directly and exit UltraGrid

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It is not necessary to initialize whole UltraGrid if the user only asks
for params help. Also helpful for uv command completion.
This commit is contained in:
Milos Liska
2019-08-16 16:12:15 +02:00
parent b976721055
commit 9e39ce042a
1 changed files with 13 additions and 0 deletions
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13
src/main.cpp
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@@ -91,6 +91,7 @@
#include "video_rxtx.h"
#include "audio/audio.h"
#include "audio/audio_capture.h"
#include "audio/audio_playback.h"
#include "audio/codec.h"
#include "audio/utils.h"
@@ -664,6 +665,10 @@ int main(int argc, char *argv[])
print_configuration();
return EXIT_SUCCESS;
case 'c':
if (!strcmp(optarg, "help")) {
show_compress_help();
return EXIT_SUCCESS;
}
requested_compression = optarg;
break;
case 'H':
@@ -708,9 +713,17 @@ int main(int argc, char *argv[])
}
break;
case 'r':
if (!strcmp(optarg, "help")) {
audio_capture_print_help();
return EXIT_SUCCESS;
}
audio_recv = optarg;
break;
case 's':
if (!strcmp(optarg, "help")) {
audio_playback_help();
return EXIT_SUCCESS;
}
audio_send = optarg;
break;
case 'f':