X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmodules%2Fkdenlive%2Fproducer_framebuffer.c;h=e4780721ec99688275c9d3e972e2a0bb01d039a3;hb=7601aa4468f96fb8e3395266b194e7e7bd095453;hp=3e4b3b3d6a817381d96d45843abd20a405216ac0;hpb=96c605eaac7272e3b37a0df718f9196fd5acbe96;p=mlt

diff --git a/src/modules/kdenlive/producer_framebuffer.c b/src/modules/kdenlive/producer_framebuffer.c
index 3e4b3b3d..e4780721 100644
--- a/src/modules/kdenlive/producer_framebuffer.c
+++ b/src/modules/kdenlive/producer_framebuffer.c
@@ -74,7 +74,7 @@ static int framebuffer_get_image( mlt_frame frame, uint8_t **image, mlt_image_fo
 		{
 			// Strobe effect wanted, calculate frame position
 			need_first = floor( actual_position );
-			need_first -= need_first % strobe;
+			need_first -= MLT_POSITION_MOD(need_first, strobe);
 		}
 		if ( freeze )
 		{
@@ -157,7 +157,8 @@ static int framebuffer_get_image( mlt_frame frame, uint8_t **image, mlt_image_fo
 		int error = mlt_frame_get_image( first_frame, &first_image, format, width, height, writable );
 
 		if ( error != 0 ) {
-			mlt_log_error( MLT_PRODUCER_SERVICE( producer ), "first_image == NULL get image died\n" );
+			mlt_log_warning( MLT_PRODUCER_SERVICE( producer ), "first_image == NULL get image died\n" );
+			mlt_properties_set_data( properties, "first_frame", NULL, 0, NULL, NULL );
 			mlt_service_unlock( MLT_PRODUCER_SERVICE( producer ) );
 			return error;
 		}