From b0dad8b7b2fdc6c588c1cd4cef77cc501fe70334 Mon Sep 17 00:00:00 2001
From: "Joshua M. Doe" <oss@nvl.army.mil>
Date: Tue, 13 Apr 2021 13:36:04 -0400
Subject: [PATCH] kaysrc: don't try and set zero exposure time

Mostly to get rid of annoying warnings
---
 sys/kaya/gstkayasrc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kaya/gstkayasrc.c b/sys/kaya/gstkayasrc.c
index 2f4c545..140f438 100644
--- a/sys/kaya/gstkayasrc.c
+++ b/sys/kaya/gstkayasrc.c
@@ -301,7 +301,7 @@ gst_kayasrc_get_exposure_time (GstKayaSrc * src)
 static void
 gst_kayasrc_set_exposure_time (GstKayaSrc * src)
 {
-  if (src->cam_handle != INVALID_CAMHANDLE) {
+  if (src->cam_handle != INVALID_CAMHANDLE && src->exposure_time > 0) {
     FGSTATUS ret = KYFG_SetCameraValueFloat (src->cam_handle, "ExposureTime",
         src->exposure_time);
     if (ret != FGSTATUS_OK) {