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
22 #ifndef PACKAGEDISPATCHER_H
23 #define PACKAGEDISPATCHER_H
26 #include "arraylist.h"
30 #include "mwindow.inc"
31 #include "packagerenderer.inc"
32 #include "preferences.inc"
33 #include "packagingengine.h"
37 // Allocates fragments given a total start and total end.
38 // Checks the existence of every file.
39 // Adjusts package size for load.
40 class PackageDispatcher
46 int create_packages(MWindow *mwindow,
48 Preferences *preferences,
54 // Supply a frame rate of the calling node. If the client number is -1
55 // the frame rate isn't added to the preferences table.
56 RenderPackage* get_package(double frames_per_second,
59 // Return a new path list of what was rendered.
60 void get_package_paths(ArrayList<char*> *path_list);
61 // Return a new asset list of what was rendered.
62 int get_asset_list(ArrayList<Indexable*> &idxbls);
64 RenderPackage* get_package(int number);
65 int get_total_packages();
66 int64_t get_progress_max();
67 int packages_are_done();
71 int64_t audio_position;
72 int64_t video_position;
80 Preferences *preferences;
81 int current_number; // The number being injected into the filename.
82 int number_start; // Character in the filename path at which the number begins
83 int total_digits; // Total number of digits including padding the user specified.
84 double package_len; // Target length of a single package
85 double min_package_len; // Minimum package length after load balancing
86 int64_t total_packages; // Total packages to base calculations on
87 int64_t total_allocated; // Total packages to test the existence of
90 RenderPackage **packages;
94 PackagingEngine *packaging_engine;