hvirtual/cinelerra/edlsession.h

   1 #ifndef EDLSESSION_H
   2 #define EDLSESSION_H
   3
   4 #include "defaults.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 calculate_smp();
  25         int load_audio_config(FileXML *file, int append_mode, uint32_t load_flags);
  26     int save_audio_config(FileXML *xml);
  27         int load_video_config(FileXML *file, int append_mode, uint32_t load_flags);
  28     int save_video_config(FileXML *xml);
  29         int load_defaults(Defaults *defaults);
  30         int save_defaults(Defaults *defaults);
  31 // Used by CWindowGUI during initialization.
  32         char* get_cwindow_display();
  33         void boundaries();
  34
  35         void equivalent_output(EDLSession *session, double *result);
  36
  37 // Audio
  38         int achannel_positions[MAXCHANNELS];
  39         AudioOutConfig *aconfig_duplex;
  40         AudioInConfig *aconfig_in;
  41 // AWindow format
  42         int assetlist_format;
  43 // AWindow column widths
  44         int asset_columns[ASSET_COLUMNS];
  45         AutoConf *auto_conf;
  46         float actual_frame_rate;
  47 // Aspect ratio for video
  48     float aspect_w;
  49     float aspect_h;
  50         int audio_channels;
  51 // Samples to send through console
  52         int64_t audio_module_fragment;
  53 // Samples to read from disk at a time
  54         int64_t audio_read_length;
  55         int audio_tracks;
  56 // automation follows edits during editing
  57         int autos_follow_edits;
  58 // Generate keyframes for every tweek
  59         int auto_keyframes;
  60 // Where to start background rendering
  61         double brender_start;
  62 // Length of clipboard if pasting
  63         double clipboard_length;
  64 // Colormodel for intermediate frames
  65         int color_model;
  66 // Coords for cropping operation
  67         int crop_x1, crop_x2, crop_y1, crop_y2;
  68 // Current folder in resource window
  69         char current_folder[BCTEXTLEN];
  70 // align cursor on frame boundaries
  71         int cursor_on_frames;
  72 // Destination item for CWindow
  73         int cwindow_dest;
  74 // Current submask being edited in CWindow
  75         int cwindow_mask;
  76 // Use the cwindow or not
  77         int cwindow_meter;
  78 // CWindow tool currently selected
  79         int cwindow_operation;
  80 // Use scrollbars in the CWindow
  81         int cwindow_scrollbars;
  82 // Scrollbar positions
  83         int cwindow_xscroll;
  84         int cwindow_yscroll;
  85         float cwindow_zoom;
  86 // Transition
  87         char default_atransition[BCTEXTLEN];
  88         char default_vtransition[BCTEXTLEN];
  89 // Length in seconds
  90         double default_transition_length;
  91 // Edit mode to use for each mouse button
  92         int edit_handle_mode[3];
  93 // Editing mode
  94         int editing_mode;
  95         EDL *edl;
  96         int enable_duplex;
  97 // AWindow format
  98         int folderlist_format;
  99         int force_uniprocessor;
 100         double frame_rate;
 101         float frames_per_foot;
 102 // Number of highlighted track
 103         int highlighted_track;
 104 // From edl.inc
 105         int interpolation_type;
 106 // labels follow edits during editing
 107         int labels_follow_edits;
 108         int mpeg4_deblock;
 109         int plugins_follow_edits;
 110         int meter_format;
 111         float min_meter_db;
 112     int output_w;
 113     int output_h;
 114         int64_t playback_buffer;
 115 // Global playback.  This is loaded from defaults but not from XML probably
 116 // because it was discovered to be the most convenient.
 117 // It is part of the EDL probably because the playback setting was
 118 // going to be bound to the EDL.
 119         ArrayList<PlaybackConfig*> playback_config[PLAYBACK_STRATEGIES];
 120         int playback_cursor_visible;
 121         int64_t playback_preload;
 122         int playback_software_position;
 123         int playback_strategy;
 124 // Play audio in realtime priority
 125         int real_time_playback;
 126         int real_time_record;
 127 // Use software to calculate record position
 128         int record_software_position;
 129 // Sync the drives during recording
 130         int record_sync_drives;
 131 // Speed of meters
 132         int record_speed;
 133 // Samples to write to disk at a time
 134         int64_t record_write_length;
 135 // Show title and action safe regions in CWindow
 136         int safe_regions;
 137     int64_t sample_rate;
 138         float scrub_speed;
 139 // Show titles in resources
 140         int show_titles;
 141 // number of cpus to use - 1
 142         int smp;
 143 // Test for data before rendering a track
 144         int test_playback_edits;
 145 // Format to display times in
 146         int time_format;
 147 // Show tool window in CWindow
 148         int tool_window;
 149 // Location of video outs
 150         int vchannel_x[MAXCHANNELS];
 151         int vchannel_y[MAXCHANNELS];
 152 // Recording
 153         int video_channels;
 154         VideoInConfig *vconfig_in;
 155 // play every frame
 156         int video_every_frame;
 157         int video_tracks;
 158 // number of frames to write to disk at a time during video recording.
 159         int video_write_length;
 160         int view_follows_playback;
 161 // Source item for VWindow
 162 // Uniquely identify vwindow clip without pointers
 163         char vwindow_folder[BCTEXTLEN];
 164         int vwindow_source;
 165 // Use the vwindow meter or not
 166         int vwindow_meter;
 167         float vwindow_zoom;
 168 // Global ID counter
 169         static int current_id;
 170 };
 171
 172
 173 #endif