4 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
5 * Copyright (C) 2003-2016 Cinelerra CV contributors
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
23 #ifndef PACKAGEDISPATCHER_H
24 #define PACKAGEDISPATCHER_H
27 #include "arraylist.h"
31 #include "mwindow.inc"
32 #include "packagerenderer.inc"
33 #include "preferences.inc"
34 #include "packagingengine.h"
38 // Allocates fragments given a total start and total end.
39 // Checks the existence of every file.
40 // Adjusts package size for load.
41 class PackageDispatcher
47 int create_packages(MWindow *mwindow,
49 Preferences *preferences,
55 // Supply a frame rate of the calling node. If the client number is -1
56 // the frame rate isn't added to the preferences table.
57 RenderPackage* get_package(double frames_per_second,
60 // Return a new path list of what was rendered.
61 void get_package_paths(ArrayList<char*> *path_list);
62 // Return a new asset list of what was rendered.
63 int get_asset_list(ArrayList<Indexable*> &idxbls);
65 RenderPackage* get_package(int number);
66 int get_total_packages();
67 int64_t get_progress_max();
68 int packages_are_done();
72 int64_t audio_position;
73 int64_t video_position;
81 Preferences *preferences;
82 int current_number; // The number being injected into the filename.
83 int number_start; // Character in the filename path at which the number begins
84 int total_digits; // Total number of digits including padding the user specified.
85 double package_len; // Target length of a single package
86 double min_package_len; // Minimum package length after load balancing
87 int64_t total_packages; // Total packages to base calculations on
88 int64_t total_allocated; // Total packages to test the existence of
91 RenderPackage **packages;
95 PackagingEngine *packaging_engine;