add proxy

[goodguy/history.git] / cinelerra-5.1 / cinelerra / proxy.h

diff --git a/cinelerra-5.1/cinelerra/proxy.h b/cinelerra-5.1/cinelerra/proxy.h
new file mode 100644 (file)
index 0000000..5436daf
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/proxy.h
@@ -0,0 +1,183 @@
+#ifndef __PROXY_H__
+#define __PROXY_H__
+
+/*
+ * CINELERRA
+ * Copyright (C) 2015 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
+ * 
+ */
+
+// functions for handling proxies
+
+#include "arraylist.h"
+#include "asset.h"
+#include "bcdialog.h"
+#include "formattools.inc"
+#include "loadbalance.h"
+#include "mutex.inc"
+#include "mwindow.inc"
+
+class ProxyThread;
+class ProxyWindow;
+
+#define MAX_SIZES 16
+
+class ProxyMenuItem : public BC_MenuItem
+{
+public:
+       ProxyMenuItem(MWindow *mwindow);
+
+       int handle_event();
+       void create_objects();
+
+       MWindow *mwindow;
+       ProxyThread *thread;
+};
+
+class FromProxyMenuItem : public BC_MenuItem
+{
+public:
+       FromProxyMenuItem(MWindow *mwindow);
+
+       int handle_event();
+       MWindow *mwindow;
+};
+
+class ProxyThread : public BC_DialogThread
+{
+public:
+       ProxyThread(MWindow *mwindow);
+       ~ProxyThread();
+       BC_Window* new_gui();
+       void handle_close_event(int result);
+       static void to_proxy_path(char *new_path, Asset *asset, int scale);
+       static void from_proxy_path(char *new_path, Asset *asset, int scale);
+       void from_proxy();
+       void to_proxy();
+// increment the frame count by 1
+       void update_progress();
+// if user canceled progress bar
+       int is_canceled();
+// calculate possible sizes based on the original size
+       void calculate_sizes();
+       void scale_to_text(char *string, int scale);
+
+       MWindow *mwindow;
+       ProxyWindow *gui;
+       MainProgressBar *progress;
+       Mutex *counter_lock;
+       Asset *asset;
+       int new_scale;
+       int orig_scale;
+       int total_rendered;
+       int failed;
+       char *size_text[MAX_SIZES];
+       int size_factors[MAX_SIZES];
+       int total_sizes;
+};
+
+class ProxyReset : public BC_GenericButton
+{
+public:
+       ProxyReset(MWindow *mwindow, ProxyWindow *pwindow,
+               int x, int y);
+       int handle_event();
+       MWindow *mwindow;
+       ProxyWindow *pwindow;
+};
+
+class ProxyMenu : public BC_PopupMenu
+{
+public:
+       ProxyMenu(MWindow *mwindow, ProxyWindow *pwindow,
+               int x, int y, int w, const char *text);
+       int handle_event();
+       MWindow *mwindow;
+       ProxyWindow *pwindow;
+};
+
+
+class ProxyTumbler : public BC_Tumbler
+{
+public:
+       ProxyTumbler(MWindow *mwindow, ProxyWindow *pwindow, int x, int y);
+
+       int handle_up_event();
+       int handle_down_event();
+       
+       ProxyWindow *pwindow;
+       MWindow *mwindow;
+};
+
+
+class ProxyWindow : public BC_Window
+{
+public:
+       ProxyWindow(MWindow *mwindow, ProxyThread *thread,
+               int x, int y);
+       ~ProxyWindow();
+
+       void create_objects();
+       void update();
+
+       MWindow *mwindow;
+       ProxyThread *thread;
+       FormatTools *format_tools;
+       BC_Title *new_dimensions;
+       BC_PopupMenu *scale_factor;
+       ProxyReset *reset;
+};
+
+class ProxyFarm;
+
+class ProxyPackage : public LoadPackage
+{
+public:
+       ProxyPackage();
+       Asset *orig_asset;
+       Asset *proxy_asset;
+};
+
+class ProxyClient : public LoadClient
+{
+public:
+       ProxyClient(MWindow *mwindow, ProxyThread *thread,
+               ProxyFarm *server);
+       void process_package(LoadPackage *package);
+
+       MWindow *mwindow;
+       ProxyThread *thread;
+};
+
+
+class ProxyFarm : public LoadServer
+{
+public:
+       ProxyFarm(MWindow *mwindow, ProxyThread *thread, 
+               ArrayList<Asset*> *proxy_assets, ArrayList<Asset*> *orig_assets);
+       
+       void init_packages();
+       LoadClient* new_client();
+       LoadPackage* new_package();
+       
+       MWindow *mwindow;
+       ProxyThread *thread;
+       ArrayList<Asset*> *proxy_assets;
+       ArrayList<Asset*> *orig_assets;
+};
+
+#endif