From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Mon, 6 Apr 2020 19:17:12 +0000 (+0200)
Subject: Add missing --help for --v4l-output.
X-Git-Tag: 1.9.3~4
X-Git-Url: https://git.sesse.net/?p=nageru;a=commitdiff_plain;h=a52b3411ee52611bed8659a73d3048ff64410ff1

Add missing --help for --v4l-output.
---

diff --git a/nageru/flags.cpp b/nageru/flags.cpp
index 887cd96..5e044fd 100644
--- a/nageru/flags.cpp
+++ b/nageru/flags.cpp
@@ -144,6 +144,7 @@ void usage(Program program)
 		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");