1 files changed, 4 insertions, 1 deletions
diff --git a/src/v4l2.c b/src/v4l2.c
index 64635fa..0e6f239 100644
--- a/src/v4l2.c
+++ b/src/v4l2.c
@@ -126,7 +126,7 @@ int v4l2_get_format(int video_fd, unsigned int type, unsigned int *width,
 }
 
 int v4l2_create_buffers(int video_fd, unsigned int type,
-			unsigned int buffers_count)
+			unsigned int buffers_count, unsigned int *index_base)
 {
 	struct v4l2_create_buffers buffers;
 	int rc;
@@ -150,6 +150,9 @@ int v4l2_create_buffers(int video_fd, unsigned int type,
 		return -1;
 	}
 
+	if (index_base != NULL)
+		*index_base = buffers.index;
+
 	return 0;
 }