3 files changed, 11 insertions, 3 deletions
diff --git a/v4l2-mfc-example/args.c b/v4l2-mfc-example/args.c
index 39abf96..3756001 100644
--- a/v4l2-mfc-example/args.c
+++ b/v4l2-mfc-example/args.c
@@ -44,6 +44,7 @@ void print_usage(char *name)
 	printf("\t-D <module>:<crtc>:<conn> - DRM module (e.g. exynos:4:17)\n");
 	printf("\t-B - use DMABUF instead of userptr for sharing buffers\n");
 	printf("\t-V - synchronise to vsync\n");
+	printf("\t-X - ignore format change by FIMC\n");
 	printf("\t\n");
 	printf("\tIf DRM or Frame buffer is used then FIMC should be suppplied.\n");
 	printf("\tOnly one of the following Frame Buffer, DRM can be used at a time.\n");
@@ -80,7 +81,7 @@ int parse_args(struct instance *i, int argc, char **argv)
 
 	init_to_defaults(i);
 
-	while ((c = getopt(argc, argv, "c:d:f:i:m:VD:B")) != -1) {
+	while ((c = getopt(argc, argv, "c:d:f:i:m:VXD:B")) != -1) {
 		switch (c) {
 		case 'c':
 			i->parser.codec = get_codec(optarg);
@@ -102,6 +103,9 @@ int parse_args(struct instance *i, int argc, char **argv)
 		case 'V':
 			i->fimc.double_buf = 1;
 			break;
+		case 'X':
+			i->fimc.ignore_format_change = 1;
+			break;
 		case 'B':
 			i->fimc.dmabuf = 1;
 			break;
diff --git a/v4l2-mfc-example/common.h b/v4l2-mfc-example/common.h
index ea5a9d7..d338d5e 100644
--- a/v4l2-mfc-example/common.h
+++ b/v4l2-mfc-example/common.h
@@ -167,6 +167,7 @@ struct instance {
 		char *p[MAX_BUFS];
 		int dbuf[MAX_BUFS];
 		int dmabuf;
+		char ignore_format_change;
 	} fimc;
 
 	/* MFC related parameters */
diff --git a/v4l2-mfc-example/fimc.c b/v4l2-mfc-example/fimc.c
index 78a1475..a168100 100644
--- a/v4l2-mfc-example/fimc.c
+++ b/v4l2-mfc-example/fimc.c
@@ -113,10 +113,13 @@ int fimc_sfmt(struct instance *i, int width, int height,
 		    "Please read patch: \"s5p-fimc: Changed RGB32 to BGR32\"\n"
 		    "\thttp://www.spinics.net/lists/linux-media/msg74953.html\n"
 		    "\thttps://patchwork.linuxtv.org/patch/23236/");
-		return -1;
+		if (i->fimc.ignore_format_change) {
+			err("!!! IGNORING FORMAT CHANGE !!!");
+		} else {
+			return -1;
+		}
 	}
 
-
 	dbg("Successful SFMT on %s of FIMC (%dx%d)",
 			dbg_type[type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE],
 			width, height);