+++ /dev/null
-
-/*
- * CINELERRA
- * Copyright (C) 2010 Adam Williams <broadcast at earthling dot net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#ifndef TRACKS_H
-#define TRACKS_H
-
-#include <stdio.h>
-#include <stdint.h>
-
-#include "autoconf.h"
-#include "cursor.inc"
-#include "edl.inc"
-#include "file.inc"
-#include "filexml.inc"
-#include "linklist.h"
-#include "pluginserver.inc"
-#include "threadindexer.inc"
-#include "track.h"
-#include "trackcanvas.inc"
-#include "transition.inc"
-
-
-
-class Tracks : public List<Track>
-{
-public:
- Tracks();
- Tracks(EDL *edl);
- virtual ~Tracks();
-
- Tracks& operator=(Tracks &tracks);
- int load(FileXML *xml,
- int &track_offset,
- uint32_t load_flags);
- void move_edits(ArrayList<Edit*> *edits,
- Track *track,
- double position,
- int edit_labels,
- int edit_plugins,
- int edit_autos);
- void move_effect(Plugin *plugin,
- PluginSet *plugin_set,
- Track *track,
- int64_t position);
-
-// Construct a list of all the recordable edits which start on position
- void get_affected_edits(ArrayList<Edit*> *drag_edits,
- double position,
- Track *start_track);
-
- void get_automation_extents(float *min,
- float *max,
- double start,
- double end);
-
- void equivalent_output(Tracks *tracks, double *result);
-
- int move_track_up(Track *track); // move recordable tracks up
- int move_track_down(Track *track); // move recordable tracks down
- int move_tracks_up(); // move recordable tracks up
- int move_tracks_down(); // move recordable tracks down
- void paste_audio_transition(PluginServer *server);
- void paste_video_transition(PluginServer *server, int first_track = 0);
-
-// Only tests effects
- int plugin_exists(Plugin *plugin);
- int track_exists(Track *track);
-
- void paste_transition(PluginServer *server, Edit *dest_edit);
-// Return the numbers of tracks with the play patch enabled
- int playable_audio_tracks();
- int playable_video_tracks();
-// Return number of tracks with the record patch enabled
- int recordable_audio_tracks();
- int recordable_video_tracks();
- int total_audio_tracks();
- int total_video_tracks();
-// return the longest track in all the tracks in seconds
- double total_length();
- double total_video_length();
-// Update y pixels after a zoom
- void update_y_pixels(Theme *theme);
-// Total number of tracks where the following toggles are selected
- void select_all(int type,
- int value);
- void translate_camera(float offset_x, float offset_y);
- void translate_projector(float offset_x, float offset_y);
- int total_of(int type);
-// add a track
- Track* add_audio_track(int above, Track *dst_track);
- Track* add_video_track(int above, Track *dst_track);
- Track* add_subttl_track(int above, Track *dst_track);
-// Track* add_audio_track(int to_end = 1);
-// Track* add_video_track(int to_end = 1);
-// delete any track
- int delete_track(Track* track);
-// detach shared effects referencing module
- int detach_shared_effects(int module);
-
- EDL *edl;
-
-
-
-
-
-// Types for drag toggle behavior
- enum
- {
- NONE,
- PLAY,
- RECORD,
- GANG,
- DRAW,
- MUTE,
- EXPAND
- };
-
-
-
-
-
-
-
-
-
- int change_channels(int oldchannels, int newchannels);
- int dump(FILE *fp);
-
-
-
-// Change references to shared modules in all tracks from old to new.
-// If do_swap is true values of new are replaced with old.
- void change_modules(int old_location, int new_location, int do_swap);
-// Append all the tracks to the end of the recordable tracks
- int concatenate_tracks(int edit_plugins, int edit_autos);
-// Change references to shared plugins in all tracks
- void change_plugins(SharedLocation &old_location, SharedLocation &new_location, int do_swap);
-
- int delete_tracks(); // delete all the recordable tracks
- int delete_all_tracks(); // delete just the tracks
-
- void copy_from(Tracks *tracks);
-
-// ================================== EDL editing
- int copy(double start,
- double end,
- int all,
- FileXML *file,
- const char *output_path = "");
-
-
-
- int copy_assets(FileXML *xml,
- double start,
- double end,
- int all);
- int clear(double start, double end, int clear_plugins, int edit_autos);
- void clear_automation(double selectionstart,
- double selectionend);
- void set_automation_mode(double selectionstart,
- double selectionend,
- int mode);
- int clear_default_keyframe();
- int clear_handle(double start,
- double end,
- double &longest_distance,
- int clear_labels,
- int clear_plugins,
- int edit_autos);
- int copy_automation(double selectionstart,
- double selectionend,
- FileXML *file,
- int default_only,
- int autos_only);
-// int copy_default_keyframe(FileXML *file);
- void paste_automation(double selectionstart,
- FileXML *xml,
- int default_only,
- int active_only,
- int typeless);
-// int paste_default_keyframe(FileXML *file);
- int paste(int64_t start, int64_t end);
-// all units are samples by default
- int paste_output(int64_t startproject,
- int64_t endproject,
- int64_t startsource_sample,
- int64_t endsource_sample,
- int64_t startsource_frame,
- int64_t endsource_frame,
- Asset *asset);
- int paste_silence(double start,
- double end,
- int edit_plugins,
- int edit_autos);
- int purge_asset(Asset *asset);
- int asset_used(Asset *asset);
-// Transition popup
- int popup_transition(int cursor_x, int cursor_y);
- int select_auto(int cursor_x, int cursor_y);
- int move_auto(int cursor_x, int cursor_y, int shift_down);
- int modify_edithandles(double &oldposition,
- double &newposition,
- int currentend,
- int handle_mode,
- int edit_labels,
- int edit_plugins,
- int edit_autos);
- int modify_pluginhandles(double &oldposition,
- double &newposition,
- int currentend,
- int handle_mode,
- int edit_labels,
- int edit_autos,
- Edits *trim_edits);
- int select_handles();
- int select_region();
- int select_edit(int64_t cursor_position, int cursor_x, int cursor_y, int64_t &new_start, int64_t &new_end);
- int feather_edits(int64_t start, int64_t end, int64_t samples, int audio, int video);
- int64_t get_feather(int64_t selectionstart, int64_t selectionend, int audio, int video);
-// Move edit boundaries and automation during a framerate change
- int scale_time(float rate_scale, int ignore_record, int scale_edits, int scale_autos, int64_t start, int64_t end);
-
- void clear_transitions(double start, double end);
- void shuffle_edits(double start, double end);
- void reverse_edits(double start, double end);
- void align_edits(double start, double end);
- void set_edit_length(double start, double end, double length);
- void set_transition_length(double start, double end, double length);
- void set_transition_length(Transition *transition, double length);
- void paste_transitions(double start, double end, int track_type, char* title);
-
-// ================================== accounting
-
- int handles, titles; // show handles or titles
- int show_output; // what type of video to draw
- AutoConf auto_conf; // which autos are visible
- int overlays_visible;
- double total_playable_length(); // Longest track.
-// Used by equivalent_output
- int total_playable_vtracks();
- double total_recordable_length(); // Longest track with recording on
- int totalpixels(); // height of all tracks in pixels
- int number_of(Track *track); // track number of pointer
- Track* number(int number); // pointer to track number
- Track *get(int idx, int data_type);
-
-
-private:
-};
-
-#endif
projects / goodguy / history.git / blobdiff