Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / plugins / downsample / downsampleengine.h

diff --git a/cinelerra-5.1/plugins/downsample/downsampleengine.h b/cinelerra-5.1/plugins/downsample/downsampleengine.h
new file mode 100644 (file)
index 0000000..ed1be55
--- /dev/null
+++ b/cinelerra-5.1/plugins/downsample/downsampleengine.h
@@ -0,0 +1,81 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ */
+
+
+
+
+#ifndef DOWNSAMPLEENGINE_H
+#define DOWNSAMPLEENGINE_H
+
+#include "loadbalance.h"
+#include "vframe.inc"
+
+class DownSampleServer;
+
+class DownSamplePackage : public LoadPackage
+{
+public:
+       DownSamplePackage();
+       int y1, y2;
+};
+
+class DownSampleUnit : public LoadClient
+{
+public:
+       DownSampleUnit(DownSampleServer *server);
+       void process_package(LoadPackage *package);
+       DownSampleServer *server;
+};
+
+class DownSampleServer : public LoadServer
+{
+public:
+       DownSampleServer(int total_clients, 
+               int total_packages);
+       void process_frame(VFrame *output, 
+               VFrame *input, 
+               int r, 
+               int g, 
+               int b, 
+               int a,
+               int vertical,
+               int horizontal,
+               int vertical_y,
+               int horizontal_x);
+       void init_packages();
+       LoadClient* new_client();
+       LoadPackage* new_package();
+
+       VFrame *output;
+       VFrame *input;
+       int r;
+       int g;
+       int b;
+       int a;
+       int vertical;
+       int horizontal;
+       int vertical_y;
+       int horizontal_x;
+};
+
+
+#endif
+