From: Brian West <brian@freeswitch.org>
Date: Thu, 4 May 2017 16:11:56 +0000 (-0500)
Subject: FS-10050: [core] chromakey
X-Git-Tag: v1.8.0~532
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69b45859a9bcd3b475456cc90eda127ca063d157;p=thirdparty%2Ffreeswitch.git

FS-10050: [core] chromakey
---

diff --git a/src/mod/applications/mod_video_filter/mod_video_filter.c b/src/mod/applications/mod_video_filter/mod_video_filter.c
index 0208094d92..1b831b6ed0 100644
--- a/src/mod/applications/mod_video_filter/mod_video_filter.c
+++ b/src/mod/applications/mod_video_filter/mod_video_filter.c
@@ -101,6 +101,11 @@ static void parse_params(chromakey_context_t *context, int start, int argc, char
 
 	switch_mutex_lock(context->command_mutex);
 
+	if (!context->ck) {
+		switch_mutex_unlock(context->command_mutex);
+		return;
+	}
+	
 	context->patch = 0;
 
 	if (n > 0 && argv[i]) { // color