From cef0689a36acdda6033b169a0a115abfe2cf4c25 Mon Sep 17 00:00:00 2001
From: Richard Stanway <r1ch@r1ch.net>
Date: Wed, 21 Jun 2017 17:40:35 +0200
Subject: [PATCH] ffmpeg-mux: Set error mode to SEM_FAILCRITICALERRORS

This prevents spurious dialog boxes appearing, such as "No disk is in the
drive" if the application attempts to access an invalid drive.
---
 plugins/obs-ffmpeg/ffmpeg-mux/ffmpeg-mux.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/obs-ffmpeg/ffmpeg-mux/ffmpeg-mux.c b/plugins/obs-ffmpeg/ffmpeg-mux/ffmpeg-mux.c
index 56565ede0..c8df627fe 100644
--- a/plugins/obs-ffmpeg/ffmpeg-mux/ffmpeg-mux.c
+++ b/plugins/obs-ffmpeg/ffmpeg-mux/ffmpeg-mux.c
@@ -646,6 +646,8 @@ int main(int argc, char *argv[])
 #ifdef _WIN32
 	char **argv;
 
+	SetErrorMode(SEM_FAILCRITICALERRORS);
+
 	argv = malloc(argc * sizeof(char*));
 	for (int i = 0; i < argc; i++) {
 		size_t len = wcslen(argv_w[i]);