5 * Copyright (C) 2020 William Morrow
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
28 #include "maxchannels.h"
29 #include "renderengine.inc"
30 #include "samples.inc"
31 #include "transportque.inc"
35 class FileREF : public FileBase
38 FileREF(Asset *asset, File *file);
41 int open_file(int rd, int wr);
42 int64_t get_video_position();
43 int64_t get_audio_position();
44 int set_video_position(int64_t pos);
45 int set_layer(int layer);
46 int set_audio_position(int64_t pos);
47 int set_channel(int channel);
48 int read_samples(double *buffer, int64_t len);
49 int read_frame(VFrame *frame);
50 int colormodel_supported(int colormodel);
51 static int get_best_colormodel(Asset *asset, int driver);
55 TransportCommand *command;
56 Samples *samples[MAX_CHANNELS];
57 int64_t samples_position, samples_length;
58 int64_t audio_position;
59 int64_t video_position;
61 RenderEngine *render_engine;
62 CICache *acache, *vcache;