OPTION_MIDI_MAPPING,
OPTION_DEFAULT_HDMI_INPUT,
OPTION_FAKE_CARDS_AUDIO,
+ OPTION_V4L_OUTPUT,
OPTION_HTTP_UNCOMPRESSED_VIDEO,
OPTION_HTTP_X264_VIDEO,
OPTION_RECORD_X264_VIDEO,
OPTION_HTTP_AUDIO_CODEC,
OPTION_HTTP_AUDIO_BITRATE,
OPTION_HTTP_PORT,
+ OPTION_SRT_PORT,
+ OPTION_NO_SRT,
OPTION_NO_TRANSCODE_AUDIO,
+ OPTION_DISABLE_AUDIO,
OPTION_FLAT_AUDIO,
OPTION_GAIN_STAGING,
OPTION_DISABLE_LOCUT,
fprintf(stderr, " --midi-mapping=FILE start with the given MIDI controller mapping (implies --multichannel)\n");
fprintf(stderr, " --default-hdmi-input default to HDMI over SDI inputs for cards that have both\n");
fprintf(stderr, " --fake-cards-audio make fake (disconnected) cards output a simple tone\n");
+ fprintf(stderr, " --v4l-output DEVICE send video (no audio) to V4L2 output/loopback\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, " --record-x264-video store x264-compressed video to disk (implies --http-x264-video,\n");
DEFAULT_AUDIO_OUTPUT_BIT_RATE / 1000);
fprintf(stderr, " --http-port=PORT which port to use for the built-in HTTP server\n");
fprintf(stderr, " (default is %d)\n", DEFAULT_HTTPD_PORT);
+ fprintf(stderr, " --srt-port=PORT which port to use for receiving SRT streams\n");
+ fprintf(stderr, " (default is %d)\n", DEFAULT_SRT_PORT);
+ fprintf(stderr, " --no-srt disable receiving SRT streams\n");
if (program == PROGRAM_KAERU) {
fprintf(stderr, " --no-transcode-audio copy encoded audio raw from the source stream\n");
fprintf(stderr, " (requires --http-audio-codec= to be set)\n");
+ fprintf(stderr, " --disable-audio do not include any audio in the stream\n");
}
if (program == PROGRAM_NAGERU) {
fprintf(stderr, " --flat-audio start with most audio processing turned off\n");
{ "midi-mapping", required_argument, 0, OPTION_MIDI_MAPPING },
{ "default-hdmi-input", no_argument, 0, OPTION_DEFAULT_HDMI_INPUT },
{ "fake-cards-audio", no_argument, 0, OPTION_FAKE_CARDS_AUDIO },
+ { "v4l-output", required_argument, 0, OPTION_V4L_OUTPUT },
{ "http-uncompressed-video", no_argument, 0, OPTION_HTTP_UNCOMPRESSED_VIDEO },
{ "http-x264-video", no_argument, 0, OPTION_HTTP_X264_VIDEO },
{ "record-x264-video", no_argument, 0, OPTION_RECORD_X264_VIDEO },
{ "http-audio-codec", required_argument, 0, OPTION_HTTP_AUDIO_CODEC },
{ "http-audio-bitrate", required_argument, 0, OPTION_HTTP_AUDIO_BITRATE },
{ "http-port", required_argument, 0, OPTION_HTTP_PORT },
+ { "srt-port", required_argument, 0, OPTION_SRT_PORT },
+ { "no-srt", no_argument, 0, OPTION_NO_SRT },
{ "no-transcode-audio", no_argument, 0, OPTION_NO_TRANSCODE_AUDIO },
+ { "disable-audio", no_argument, 0, OPTION_DISABLE_AUDIO },
{ "flat-audio", no_argument, 0, OPTION_FLAT_AUDIO },
{ "gain-staging", required_argument, 0, OPTION_GAIN_STAGING },
{ "disable-locut", no_argument, 0, OPTION_DISABLE_LOCUT },
case OPTION_FAKE_CARDS_AUDIO:
global_flags.fake_cards_audio = true;
break;
+ case OPTION_V4L_OUTPUT:
+ global_flags.v4l_output_device = optarg;
+ break;
case OPTION_HTTP_UNCOMPRESSED_VIDEO:
global_flags.uncompressed_video_to_http = true;
break;
case OPTION_HTTP_PORT:
global_flags.http_port = atoi(optarg);
break;
+ case OPTION_SRT_PORT:
+ global_flags.srt_port = atoi(optarg);
+ break;
+ case OPTION_NO_SRT:
+ global_flags.srt_port = -1;
+ break;
case OPTION_NO_TRANSCODE_AUDIO:
global_flags.transcode_audio = false;
break;
+ case OPTION_DISABLE_AUDIO:
+ global_flags.transcode_audio = false;
+ global_flags.enable_audio = false;
+ break;
case OPTION_HTTP_X264_VIDEO:
global_flags.x264_video_to_http = true;
break;
fprintf(stderr, "ERROR: --output-card points to a nonexistant card\n");
exit(1);
}
- if (!global_flags.transcode_audio && global_flags.stream_audio_codec_name.empty()) {
+ if (global_flags.enable_audio && !global_flags.transcode_audio && global_flags.stream_audio_codec_name.empty()) {
fprintf(stderr, "ERROR: If not transcoding audio, you must specify ahead-of-time what audio codec is in use\n");
fprintf(stderr, " (using --http-audio-codec).\n");
exit(1);