4 * Copyright (C) 2008-2015 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
25 #include "autoconf.inc"
26 #include "bcwindowbase.inc"
29 #include "filexml.inc"
30 #include "maxchannels.h"
31 #include "playbackconfig.inc"
32 #include "recordconfig.inc"
35 // Session shared between all clips
44 int load_xml(FileXML *xml, int append_mode, uint32_t load_flags);
45 int save_xml(FileXML *xml);
46 int copy(EDLSession *session);
47 int load_audio_config(FileXML *file, int append_mode, uint32_t load_flags);
48 int save_audio_config(FileXML *xml);
49 int load_video_config(FileXML *file, int append_mode, uint32_t load_flags);
50 int save_video_config(FileXML *xml);
51 int load_defaults(BC_Hash *defaults);
52 int save_defaults(BC_Hash *defaults);
55 // PlaybackConfig* get_playback_config(int strategy, int head);
56 // ArrayList<PlaybackConfig*>* get_playback_config(int strategy);
57 // int get_playback_heads(int strategy);
59 // Called by PreferencesThread to determine if preference changes need to be
61 int need_rerender(EDLSession *ptr);
62 // Called by BRender to determine if any background rendered frames are valid.
63 void equivalent_output(EDLSession *session, double *result);
66 // calculates the frame offset for programme timecode
67 int64_t get_frame_offset();
70 int achannel_positions[MAXCHANNELS];
73 // AWindow column widths
74 int asset_columns[ASSET_COLUMNS];
76 // Aspect ratio for video
81 // automation follows edits during editing
82 int autos_follow_edits;
83 // Generate keyframes for every tweek
85 // Where to start background rendering
87 // Length of clipboard if pasting
88 double clipboard_length;
89 // Colormodel for intermediate frames
91 // Interlace Mode for entire project
93 // Coords for cropping operation
94 int crop_x1, crop_x2, crop_y1, crop_y2;
95 // radius of eyedropper
97 float ruler_x1, ruler_y1;
98 float ruler_x2, ruler_y2;
99 // Ruler points relative to the output frame.
100 // Current folder in resource window
101 char current_folder[BCTEXTLEN];
102 // align cursor on frame boundaries
103 int cursor_on_frames;
104 // paste keyframes to any track type
105 int typeless_keyframes;
106 // Destination item for CWindow
108 // Current submask being edited in CWindow
110 // Use the cwindow or not
112 // CWindow tool currently selected
113 int cwindow_operation;
114 // Use scrollbars in the CWindow
115 int cwindow_scrollbars;
116 // Scrollbar positions
121 char default_atransition[BCTEXTLEN];
122 char default_vtransition[BCTEXTLEN];
124 double default_transition_length;
125 // Edit mode to use for each mouse button
126 int edit_handle_mode[3];
132 int folderlist_format;
134 float frames_per_foot;
135 // Number of highlighted track
136 int highlighted_track;
137 // Enumeration for how to scale from edl.inc.
138 int interpolation_type;
139 // Whether to interpolate CR2 images
141 // Whether to white balance CR2 images
142 int white_balance_raw;
143 // labels follow edits during editing
144 int labels_follow_edits;
146 int plugins_follow_edits;
147 // For main menu plugin attaching,
148 // // attach 1 standalone on the first track and share it with other tracks
149 int single_standalone;
155 int64_t playback_buffer;
156 int playback_cursor_visible;
157 int64_t playback_preload;
158 int decode_subtitles;
162 int playback_software_position;
163 // int playback_strategy;
164 // Play audio in realtime priority
165 int real_time_playback;
166 int real_time_record;
167 // Use record positioning selection
168 int record_positioning;
169 // Record undecoded stream data
170 int record_raw_stream;
171 // Sync the drives during recording
172 int record_sync_drives;
173 // Speed of meters when recording
175 // Samples to read from device at a time
176 int record_fragment_size;
177 // Samples to write to disk at a time
178 int64_t record_write_length;
179 // Realtime TOC generation for DVB mpeg recording
180 int record_realtime_toc;
181 // Show title and action safe regions in CWindow
185 // Load files as a duration
188 // Show assets in track canvas
190 // Show titles in resources
192 // Test for data before rendering a track
193 int test_playback_edits;
194 // Format to display times in
196 // Offset for timecode
197 int timecode_offset[4];
198 // Format to display nudge in, either seconds or track units.
200 // Show tool window in CWindow
202 // Location of video outs
203 int vchannel_x[MAXCHANNELS];
204 int vchannel_y[MAXCHANNELS];
207 VideoInConfig *vconfig_in;
208 AudioInConfig *aconfig_in;
209 Asset *recording_format;
211 int video_every_frame;
212 // decode video asynchronously
213 int video_asynchronous;
215 // number of frames to write to disk at a time during video recording.
216 int video_write_length;
217 int view_follows_playback;
218 // Use the vwindow meter or not
223 static int current_id;
224 PlaybackConfig* playback_config;
227 // Global playback. This is loaded from defaults but not from XML probably
228 // because it was discovered to be the most convenient.
229 // It is part of the EDL probably because the playback setting was
230 // going to be bound to the EDL.
231 // ArrayList<PlaybackConfig*> playback_config[PLAYBACK_STRATEGIES];