4 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 // This uses a program from a guy called Coffin to do the decoding.
30 // Changes to the dcraw.c file were commented with // Cinelerra
32 // The expected behavior for the dcraw function:
34 // When the file is recognized, return 0.
35 // When the file is unknown, return 1.
40 class FileCR2 : public FileList
42 static int dcraw_run(FileCR2 *file, int argc, const char **argv, VFrame *frame=0);
43 void format_to_asset(const char *info);
45 FileCR2(Asset *asset, File *file);
49 static int check_sig(Asset *asset);
53 // Open file and set asset properties but don't decode.
54 // int open_file(int rd, int wr);
56 // Open file and decode.
57 int read_frame(VFrame *frame, char *path);
58 // Get best colormodel for decoding.
59 int colormodel_supported(int colormodel);
60 static int get_best_colormodel(Asset *asset, int driver);
61 // int64_t get_memory_usage();
62 int read_frame_header(char *path);