print pipe delay

1 files changed, 6 insertions, 0 deletions

diff --git a/server/red_worker.c b/server/red_worker.c
index 11e7324..9b6ed9c 100644
--- a/server/red_worker.c
+++ b/server/red_worker.c
@@ -2033,6 +2033,7 @@ static void red_pipe_print_box_data(DisplayChannelClient *dcc)
     uint64_t extents_area;
     SpiceRect *rects, extents;
     uint32_t n_rects;
+    Drawable *oldest_drawable = NULL;
     int i;
  
     if (!dcc) {
@@ -2051,6 +2052,7 @@ static void red_pipe_print_box_data(DisplayChannelClient *dcc)
 
             dpi = SPICE_CONTAINEROF(item, DrawablePipeItem, dpi_pipe_item);
             drawable = dpi->drawable;
+            oldest_drawable = drawable;
             if (drawable->surface_id != 0) {
                 spice_debug("surface-id != 0 not supported yet");
                 goto end;
@@ -2068,6 +2070,7 @@ static void red_pipe_print_box_data(DisplayChannelClient *dcc)
             } 
         } else if (item->type == PIPE_ITEM_TYPE_UPGRADE) {
             Drawable *drawable = ((UpgradeItem *)item)->drawable;
+            oldest_drawable = drawable;
 
             box = &drawable->red_drawable->bbox;
         } else if (item->type == PIPE_ITEM_TYPE_IMAGE) {
@@ -2106,6 +2109,9 @@ static void red_pipe_print_box_data(DisplayChannelClient *dcc)
                 size_with_overlaps, (size_with_overlaps + 0.0)/extents_area,
                 size_no_overlaps, (size_no_overlaps + 0.0)/extents_area,
                 (size_with_overlaps + 0.0)/size_no_overlaps);
+    if (oldest_drawable) {
+        spice_debug("pipe-delay=%lu", red_now()/1000/1000- oldest_drawable->red_drawable->mm_time);
+    }
     free(rects);
 end:
     region_destroy(&region);