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

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

diff --git a/cinelerra-5.1/cinelerra/filedb.h b/cinelerra-5.1/cinelerra/filedb.h
new file mode 100644 (file)
index 0000000..3663454
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/filedb.h
@@ -0,0 +1,59 @@
+#ifndef _FILEDB_H_
+#define _FILEDB_H_
+/*
+ * 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
+ * 
+ */
+
+#include "asset.inc"
+#include "filebase.h"
+#include "file.inc"
+#include "filedb.inc"
+#include "mediadb.inc"
+#include "vframe.inc"
+
+
+
+class FileDB : public FileBase
+{
+public:
+       int clip_id;
+       int swidth, sheight;
+       int frame_id, clip_size, seq_no;
+       int prefix_size, suffix_offset;
+       double framerate;
+       MediaDb *mdb;
+       VFrame *vframe;
+
+        static int check_sig(Asset *asset);
+       int open_file(int rd, int wr);
+       int close_file();
+
+       static int get_best_colormodel(Asset *asset, int driver);
+       int colormodel_supported(int colormodel);
+       int set_video_position(int64_t pos);
+       int64_t get_memory_usage();
+
+       int write_frames(VFrame ***frames, int len);
+       int read_frame(VFrame *frame);
+
+        FileDB(Asset *asset, File *file);
+        ~FileDB();
+};
+
+#endif