add histogram frame averaging, lock renderengine during updates, fix ffmpeg btn booby

[goodguy/cinelerra.git] / cinelerra-5.1 / plugins / histogram / histogram.inc

diff --git a/cinelerra-5.1/plugins/histogram/histogram.inc b/cinelerra-5.1/plugins/histogram/histogram.inc
index 581200ef23b72f402c2e8d94dec3db45d84a8916..0608165dbb2e533dcd36416c79e598fd97e0d1da 100644 (file)
--- a/cinelerra-5.1/plugins/histogram/histogram.inc
+++ b/cinelerra-5.1/plugins/histogram/histogram.inc
@@ -54,8 +54,13 @@
 #define BOX_SIZE 10
 
 
-class HistogramEngine;
 class HistogramMain;
+class HistStripePackage;
+class HistStripeUnit;
+class HistStripeEngine;
 
+class HistogramPackage;
+class HistogramUnit;
+class HistogramEngine;
 
 #endif