// Long options that have no corresponding short option.
enum LongOption {
- OPTION_VA_DISPLAY = 1000,
+ OPTION_MULTICHANNEL = 1000,
+ OPTION_MIDI_MAPPING,
+ OPTION_FAKE_CARDS_AUDIO,
OPTION_HTTP_UNCOMPRESSED_VIDEO,
OPTION_HTTP_X264_VIDEO,
OPTION_X264_PRESET,
fprintf(stderr, "Usage: nageru [OPTION]...\n");
fprintf(stderr, "\n");
fprintf(stderr, " -h, --help print usage information\n");
- fprintf(stderr, " -c, --num-cards set number of input cards, including fake cards (default 2)\n");
- fprintf(stderr, " -C, --num-fake-cards set number of fake cards (default 0)\n");
+ fprintf(stderr, " -c, --num-cards set number of input cards (default 2)\n");
fprintf(stderr, " -t, --theme=FILE choose theme (default theme.lua)\n");
+ fprintf(stderr, " -I, --theme-dir=DIR search for theme in this directory (can be given multiple times)\n");
fprintf(stderr, " -v, --va-display=SPEC VA-API device for H.264 encoding\n");
fprintf(stderr, " ($DISPLAY spec or /dev/dri/render* path)\n");
fprintf(stderr, " -m, --map-signal=SIGNAL,CARD set a default card mapping (can be given multiple times)\n");
+ fprintf(stderr, " -M, --input-mapping=FILE start with the given audio input mapping (implies --multichannel)\n");
+ fprintf(stderr, " --multichannel start in multichannel audio mapping mode\n");
+ fprintf(stderr, " --midi-mapping=FILE start with the given MIDI controller mapping (implies --multichannel)\n");
+ fprintf(stderr, " --fake-cards-audio make fake (disconnected) cards output a simple tone\n");
fprintf(stderr, " --http-uncompressed-video send uncompressed NV12 video to HTTP clients\n");
fprintf(stderr, " --http-x264-video send x264-compressed video to HTTP clients\n");
fprintf(stderr, " --x264-preset x264 quality preset (default " X264_DEFAULT_PRESET ")\n");
static const option long_options[] = {
{ "help", no_argument, 0, 'h' },
{ "num-cards", required_argument, 0, 'c' },
- { "num-fake-cards", required_argument, 0, 'C' },
{ "theme", required_argument, 0, 't' },
+ { "theme-dir", required_argument, 0, 'I' },
{ "map-signal", required_argument, 0, 'm' },
- { "va-display", required_argument, 0, OPTION_VA_DISPLAY },
+ { "input-mapping", required_argument, 0, 'M' },
+ { "va-display", required_argument, 0, 'v' },
+ { "multichannel", no_argument, 0, OPTION_MULTICHANNEL },
+ { "midi-mapping", required_argument, 0, OPTION_MIDI_MAPPING },
+ { "fake-cards-audio", no_argument, 0, OPTION_FAKE_CARDS_AUDIO },
{ "http-uncompressed-video", no_argument, 0, OPTION_HTTP_UNCOMPRESSED_VIDEO },
{ "http-x264-video", no_argument, 0, OPTION_HTTP_X264_VIDEO },
{ "x264-preset", required_argument, 0, OPTION_X264_PRESET },
{ "no-flush-pbos", no_argument, 0, OPTION_NO_FLUSH_PBOS },
{ 0, 0, 0, 0 }
};
+ vector<string> theme_dirs;
for ( ;; ) {
int option_index = 0;
- int c = getopt_long(argc, argv, "c:C:t:v:m:", long_options, &option_index);
+ int c = getopt_long(argc, argv, "c:t:I:v:m:M:", long_options, &option_index);
if (c == -1) {
break;
case 'c':
global_flags.num_cards = atoi(optarg);
break;
- case 'C':
- global_flags.num_fake_cards = atoi(optarg);
- break;
case 't':
global_flags.theme_filename = optarg;
break;
+ case 'I':
+ theme_dirs.push_back(optarg);
+ break;
case 'm': {
char *ptr = strchr(optarg, ',');
if (ptr == nullptr) {
global_flags.default_stream_mapping[signal_num] = card_num;
break;
}
- case OPTION_VA_DISPLAY:
+ case 'M':
+ global_flags.input_mapping_filename = optarg;
+ break;
+ case OPTION_MULTICHANNEL:
+ global_flags.multichannel_mapping_mode = true;
+ break;
+ case 'v':
global_flags.va_display = optarg;
break;
+ case OPTION_MIDI_MAPPING:
+ global_flags.midi_mapping_filename = optarg;
+ global_flags.multichannel_mapping_mode = true;
+ break;
+ case OPTION_FAKE_CARDS_AUDIO:
+ global_flags.fake_cards_audio = true;
+ break;
case OPTION_HTTP_UNCOMPRESSED_VIDEO:
global_flags.uncompressed_video_to_http = true;
break;
fprintf(stderr, "ERROR: --http-uncompressed-video and --http-x264-video are mutually incompatible\n");
exit(1);
}
- if (global_flags.num_fake_cards > global_flags.num_cards) {
- fprintf(stderr, "ERROR: More fake cards then total cards makes no sense\n");
- exit(1);
- }
if (global_flags.num_cards <= 0) {
fprintf(stderr, "ERROR: --num-cards must be at least 1\n");
exit(1);
}
- if (global_flags.num_fake_cards < 0) {
- fprintf(stderr, "ERROR: --num-fake-cards cannot be negative\n");
- exit(1);
- }
if (global_flags.x264_speedcontrol) {
if (!global_flags.x264_preset.empty() && global_flags.x264_preset != "faster") {
fprintf(stderr, "WARNING: --x264-preset is overridden by --x264-speedcontrol (implicitly uses \"faster\" as base preset)\n");
} else if (global_flags.x264_preset.empty()) {
global_flags.x264_preset = X264_DEFAULT_PRESET;
}
+ if (!theme_dirs.empty()) {
+ global_flags.theme_dirs = theme_dirs;
+ }
for (pair<int, int> mapping : global_flags.default_stream_mapping) {
if (mapping.second >= global_flags.num_cards) {