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Added option to list available pixfmts

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This commit is contained in:
Martin Pulec
2019-06-05 10:33:29 +02:00
parent 6ae4c6e1ca
commit 863cf1111e
3 changed files with 21 additions and 2 deletions
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9
src/main.cpp
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@@ -123,6 +123,7 @@ static constexpr const char *DEFAULT_AUDIO_CODEC = "PCM";
#define OPT_LIST_MODULES (('L' << 8) | 'M')
#define OPT_MCAST_IF (('M' << 8) | 'I')
#define OPT_PARAM (('O' << 8) | 'P')
#define OPT_PIX_FMTS (('P' << 8) | 'F')
#define OPT_PROTOCOL (('P' << 8) | 'R')
#define OPT_START_PAUSED (('S' << 8) | 'P')
#define OPT_VERBOSE (('V' << 8) | 'E')
@@ -347,10 +348,10 @@ static void usage(const char *exec_path, bool full = false)
printf("\t--capture-filter <filter> | help\n");
printf("\t \tcapture filter(s), must be given before capture device\n");
printf("\n");
}
if (full) {
printf("\t--param <params> | help \tadditional advanced parameters, use help for list\n");
printf("\n");
printf("\t--pix-fmts \tlist of pixel formats\n");
printf("\n");
}
printf("\taddress \tdestination address\n");
printf("\n");
@@ -588,6 +589,7 @@ int main(int argc, char *argv[])
{"protocol", required_argument, 0, OPT_PROTOCOL},
{"rtsp-server", optional_argument, 0, 'H'},
{"param", required_argument, 0, OPT_PARAM},
{"pix-fmts", no_argument, 0, OPT_PIX_FMTS},
{0, 0, 0, 0}
};
const char optstring[] = "d:t:m:r:s:v46c:hM:p:f:P:l:A:";
@@ -927,6 +929,9 @@ int main(int argc, char *argv[])
return EXIT_SUCCESS;
}
break;
case OPT_PIX_FMTS:
print_pixel_formats();
return EXIT_SUCCESS;
case '?':
default:
usage(uv_argv[0]);