X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fvrender.C;h=be3d0c3beee90073fffcfb9bc4d4e5cf0bcad2d0;hb=83b70dd60863377cb281e6be5206304e10373e30;hp=3aa1b24df22bf29f651b96235a9544f7cdf78af1;hpb=c905fabd0678fcc8ab9e32e4443ad8709adafefd;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/vrender.C b/cinelerra-5.1/cinelerra/vrender.C
index 3aa1b24d..be3d0c3b 100644
--- a/cinelerra-5.1/cinelerra/vrender.C
+++ b/cinelerra-5.1/cinelerra/vrender.C
@@ -22,6 +22,7 @@
 #include "asset.h"
 #include "bcsignals.h"
 #include "cache.h"
+#include "canvas.h"
 #include "clip.h"
 #include "condition.h"
 #include "datatype.h"
@@ -98,10 +99,9 @@ Module* VRender::new_module(Track *track)
 
 int VRender::flash_output()
 {
-	if(video_out)
-		return renderengine->video->write_buffer(video_out, renderengine->get_edl());
-	else
-		return 0;
+	if( !video_out ) return 0;
+	renderengine->update_scope(video_out);
+	return renderengine->video->write_buffer(video_out, renderengine->get_edl());
 }
 
 int VRender::process_buffer(VFrame *video_out,
@@ -133,7 +133,8 @@ int VRender::process_buffer(int64_t input_position,
 	int use_vconsole = 1;
 	int use_brender = 0;
 	int result = 0;
-	int use_cache = renderengine->command->single_frame();
+	int use_cache = renderengine->command->single_frame() ? 1 :
+		renderengine->command->get_direction() == PLAY_REVERSE ? -1 : 0;
 // 	int use_asynchronous = 
 // 		renderengine->command->realtime && 
 // 		renderengine->get_edl()->session->video_every_frame &&
@@ -288,7 +289,7 @@ int VRender::get_colormodel(VEdit *playable_edit, int use_vconsole, int use_bren
 
 void VRender::run()
 {
-	int reconfigure;
+	int reconfigure = 1;
 	const int debug = 0;
 
 // Want to know how many samples rendering each frame takes.
@@ -322,13 +323,13 @@ void VRender::run()
 // Want the condition before, since only 1 frame is rendered
 // and the number of frames skipped after this frame varies.
 		current_input_length = 1;
-
-		reconfigure = vconsole->test_reconfigure(current_position,
-			current_input_length);
-
-
+		if( !reconfigure ) reconfigure =
+			vconsole->test_reconfigure(current_position, current_input_length);
 		if(debug) printf("VRender::run %d\n", __LINE__);
-		if(reconfigure) restart_playback();
+		if( reconfigure ) {
+			restart_playback();
+			reconfigure = 0;
+		}
 
 		if(debug) printf("VRender::run %d\n", __LINE__);
 		process_buffer(current_position, use_opengl);