From 8f264d74518f2b5eff515ecba343586b1dcc5f54 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?= <zmoelnig@iem.at>
Date: Thu, 21 Mar 2024 12:57:54 +0100
Subject: [PATCH] mention the special caps 'any'

---
 utils/v4l2loopback-ctl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utils/v4l2loopback-ctl.c b/utils/v4l2loopback-ctl.c
index 97e67ab0..5bd13e30 100644
--- a/utils/v4l2loopback-ctl.c
+++ b/utils/v4l2loopback-ctl.c
@@ -395,6 +395,7 @@ static void help_setcaps(const char *program, int detail, int argc, char **argv)
 	dprintf(2,
 		"\n  <device>\teither specify a device name (e.g. '/dev/video1') or a device number ('1')."
 		"\n    <caps>\tformat specification as '<fourcc>:<width>x<height>@<fps>' (e.g. 'UYVY:1024x768@60/1')"
+		"\n          \tunset the current caps with the special value 'any'"
 		"\n");
 	if (detail > 1) {
 		dprintf(2, "\nknown fourcc-codes"