cinelerra/edlsession.h

   1 #ifndef EDLSESSION_H
   2 #define EDLSESSION_H
   3
   4 #include "bchash.inc"
   5 #include "edl.inc"
   6 #include "filexml.inc"
   7
   8
   9
  10
  11
  12 // Session shared between all clips
  13
  14
  15 class EDLSession
  16 {
  17 public:
  18         EDLSession(EDL *edl);
  19         ~EDLSession();
  20
  21         int load_xml(FileXML *xml, int append_mode, uint32_t load_flags);
  22         int save_xml(FileXML *xml);
  23         int copy(EDLSession *session);
  24         int load_audio_config(FileXML *file, int append_mode, uint32_t load_flags);
  25     int save_audio_config(FileXML *xml);
  26         int load_video_config(FileXML *file, int append_mode, uint32_t load_flags);
  27     int save_video_config(FileXML *xml);
  28         int load_defaults(BC_Hash *defaults);
  29         int save_defaults(BC_Hash *defaults);
  30 // Used by CWindowGUI during initialization.
  31         char* get_cwindow_display();
  32         void boundaries();
  33
  34 //      PlaybackConfig* get_playback_config(int strategy, int head);
  35 //      ArrayList<PlaybackConfig*>* get_playback_config(int strategy);
  36 //      int get_playback_heads(int strategy);
  37
  38 // Called by PreferencesThread to determine if preference changes need to be
  39 // rendered.
  40         int need_rerender(EDLSession *ptr);
  41 // Called by BRender to determine if any background rendered frames are valid.
  42         void equivalent_output(EDLSession *session, double *result);
  43         void dump();
  44
  45 // calculates the frame offset for programme timecode
  46         int64_t get_frame_offset();
  47
  48 // Audio
  49         int achannel_positions[MAXCHANNELS];
  50         AudioOutConfig *aconfig_duplex;
  51 // AWindow format
  52         int assetlist_format;
  53 // AWindow column widths
  54         int asset_columns[ASSET_COLUMNS];
  55         AutoConf *auto_conf;
  56         float actual_frame_rate;
  57 // Aspect ratio for video
  58     float aspect_w;
  59     float aspect_h;
  60         int audio_channels;
  61         int audio_tracks;
  62 // automation follows edits during editing
  63         int autos_follow_edits;
  64 // Generate keyframes for every tweek
  65         int auto_keyframes;
  66 // Where to start background rendering
  67         double brender_start;
  68 // Length of clipboard if pasting
  69         double clipboard_length;
  70 // Colormodel for intermediate frames
  71         int color_model;
  72 // Interlace Mode for entire project
  73         int interlace_mode;
  74 // Coords for cropping operation
  75         int crop_x1, crop_x2, crop_y1, crop_y2;
  76 // Current folder in resource window
  77         char current_folder[BCTEXTLEN];
  78 // align cursor on frame boundaries
  79         int cursor_on_frames;
  80 // Destination item for CWindow
  81         int cwindow_dest;
  82 // Current submask being edited in CWindow
  83         int cwindow_mask;
  84 // Use the cwindow or not
  85         int cwindow_meter;
  86 // CWindow tool currently selected
  87         int cwindow_operation;
  88 // Use scrollbars in the CWindow
  89         int cwindow_scrollbars;
  90 // Scrollbar positions
  91         int cwindow_xscroll;
  92         int cwindow_yscroll;
  93         float cwindow_zoom;
  94 // Transition
  95         char default_atransition[BCTEXTLEN];
  96         char default_vtransition[BCTEXTLEN];
  97 // Length in seconds
  98         double default_transition_length;
  99 // Edit mode to use for each mouse button
 100         int edit_handle_mode[3];
 101 // Editing mode
 102         int editing_mode;
 103         EDL *edl;
 104         int enable_duplex;
 105 // AWindow format
 106         int folderlist_format;
 107         double frame_rate;
 108         float frames_per_foot;
 109 // Number of highlighted track
 110         int highlighted_track;
 111 // Enumeration for how to scale from edl.inc.
 112         int interpolation_type;
 113 // Whether to interpolate CR2 images
 114         int interpolate_raw;
 115 // Whether to white balance CR2 images
 116         int white_balance_raw;
 117 // labels follow edits during editing
 118         int labels_follow_edits;
 119         int mpeg4_deblock;
 120         int plugins_follow_edits;
 121         int meter_format;
 122         int min_meter_db;
 123         int max_meter_db;
 124     int output_w;
 125     int output_h;
 126         int64_t playback_buffer;
 127         int playback_cursor_visible;
 128         int64_t playback_preload;
 129         int decode_subtitles;
 130         int subtitle_number;
 131         int playback_software_position;
 132 //      int playback_strategy;
 133 // Play audio in realtime priority
 134         int real_time_playback;
 135         int real_time_record;
 136 // Use software to calculate record position
 137         int record_software_position;
 138 // Sync the drives during recording
 139         int record_sync_drives;
 140 // Speed of meters
 141         int record_speed;
 142 // Samples to write to disk at a time
 143         int64_t record_write_length;
 144 // Show title and action safe regions in CWindow
 145         int safe_regions;
 146     int64_t sample_rate;
 147         float scrub_speed;
 148 // Load files as a duration
 149         int si_useduration;
 150         float si_duration;
 151 // Show assets in track canvas
 152         int show_assets;
 153 // Show titles in resources
 154         int show_titles;
 155 // Test for data before rendering a track
 156         int test_playback_edits;
 157 // Format to display times in
 158         int time_format;
 159 // Offset for timecode
 160         int timecode_offset[4];
 161 // Format to display nudge in, either seconds or track units.
 162         int nudge_seconds;
 163 // Show tool window in CWindow
 164         int tool_window;
 165 // Location of video outs
 166         int vchannel_x[MAXCHANNELS];
 167         int vchannel_y[MAXCHANNELS];
 168 // Recording
 169         int video_channels;
 170         VideoInConfig *vconfig_in;
 171         AudioInConfig *aconfig_in;
 172         Asset *recording_format;
 173 // play every frame
 174         int video_every_frame;
 175         int video_tracks;
 176 // number of frames to write to disk at a time during video recording.
 177         int video_write_length;
 178         int view_follows_playback;
 179 // Source item for VWindow
 180 // Uniquely identify vwindow clip without pointers
 181         char vwindow_folder[BCTEXTLEN];
 182         int vwindow_source;
 183 // Use the vwindow meter or not
 184         int vwindow_meter;
 185         float vwindow_zoom;
 186 // Global ID counter
 187         static int current_id;
 188         PlaybackConfig* playback_config;
 189
 190 private:
 191 // Global playback.  This is loaded from defaults but not from XML probably
 192 // because it was discovered to be the most convenient.
 193 // It is part of the EDL probably because the playback setting was
 194 // going to be bound to the EDL.
 195 //      ArrayList<PlaybackConfig*> playback_config[PLAYBACK_STRATEGIES];
 196 };
 197
 198
 199 #endif