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
27 #include "fileppm.inc"
29 class FilePPM : public FileList
32 FilePPM(Asset *asset, File *file);
36 static int check_sig(Asset *asset);
37 int read_ppm(FILE *fp, VFrame *frame);
40 int read_frame(VFrame *frame, char *path);
41 int colormodel_supported(int colormodel);
42 static int get_best_colormodel(Asset *asset, int driver);
43 int check_frame_header(FILE *fp);
44 int read_frame_header(char *path);
45 int write_frame(VFrame *frame, VFrame *output, FrameWriterUnit *unit);
46 int can_copy_from(Asset *asset, int64_t position);
47 FrameWriterUnit* new_writer_unit(FrameWriter *writer);
48 static void get_parameters(BC_WindowBase *parent_window,
49 Asset *asset, BC_WindowBase* &format_window,
50 int audio_options, int video_options, EDL *edl);
53 class PPMConfigVideo : public BC_Window
56 PPMConfigVideo(BC_WindowBase *gui, Asset *asset);
57 void create_objects();
63 class PPMUnit : public FrameWriterUnit
66 PPMUnit(FilePPM *file, FrameWriter *writer);