#include "playbackconfig.h"
#include "playabletracks.h"
#include "plugin.h"
+#include "pluginset.h"
#include "preferences.h"
#include "recordconfig.h"
#include "recordlabel.h"
return 0;
}
-void EDL::modify_edithandles(double oldposition,
- double newposition,
- int currentend,
- int handle_mode,
- int edit_labels,
- int edit_plugins,
- int edit_autos)
+static int dead_edit_cmp(Edit**ap, Edit**bp)
{
- tracks->modify_edithandles(oldposition,
- newposition,
- currentend,
- handle_mode,
- edit_labels,
- edit_plugins,
- edit_autos);
- labels->modify_handles(oldposition,
- newposition,
- currentend,
- handle_mode,
- edit_labels);
-}
-
-void EDL::modify_pluginhandles(double oldposition,
- double newposition,
- int currentend,
- int handle_mode,
- int edit_labels,
- int edit_autos,
- Edits *trim_edits)
-{
- tracks->modify_pluginhandles(oldposition,
- newposition,
- currentend,
- handle_mode,
- edit_labels,
- edit_autos,
- trim_edits);
+ Edit *a = *ap, *b = *bp;
+ if( a->track != b->track ) return 0;
+ return a->startproject > b->startproject ? -1 : 1;
+}
+
+void EDL::delete_edits(ArrayList<Edit*> *edits, int collapse)
+{
+ edits->sort(dead_edit_cmp);
+ for( int i=0; i<edits->size(); ++i ) {
+ Edit *edit = edits->get(i);
+ Track *track = edit->track;
+ int64_t start = edit->startproject;
+ int64_t length = edit->length;
+ int64_t end = start + length;
+ if( session->autos_follow_edits ) {
+ track->automation->clear(start, end, 0, collapse);
+ }
+ if( session->plugins_follow_edits ) {
+ for( int k=0; k<track->plugin_set.size(); ++k ) {
+ PluginSet *plugin_set = track->plugin_set[k];
+ plugin_set->clear(start, end, 1);
+ if( !collapse )
+ plugin_set->paste_silence(start, end, 1);
+ plugin_set->optimize();
+ }
+ }
+ Edit *dead_edit = edit;
+ if( collapse ) {
+ while( (edit=edit->next) )
+ edit->startproject -= length;
+ }
+ delete dead_edit;
+ track->edits->optimize();
+ }
+}
+
+class Range {
+public:
+ static int cmp(Range *ap, Range *bp);
+ double start, end;
+ bool operator ==(Range &that) { return this->start == that.start; }
+ bool operator >(Range &that) { return this->start > that.start; }
+};
+int Range::cmp(Range *ap, Range *bp) {
+ return ap->start < bp->start ? -1 : ap->start == bp->start ? 0 : 1;
+}
+
+static void get_edit_regions(ArrayList<Edit*> *edits, ArrayList<Range> ®ions)
+{
+// move edit inclusive labels by regions
+ for( int i=0; i<edits->size(); ++i ) {
+ Edit *edit = edits->get(i);
+ double pos = edit->track->from_units(edit->startproject);
+ double end = edit->track->from_units(edit->startproject + edit->length);
+ int n = regions.size(), k = n;
+ while( --k >= 0 ) {
+ Range &range = regions[k];
+ if( pos >= range.end ) continue;
+ if( range.start >= end ) continue;
+ int expand = 0;
+ if( range.start > pos ) { range.start = pos; expand = 1; }
+ if( range.end < end ) { range.end = end; expand = 1; }
+ if( !expand ) break;
+ k = n;
+ }
+ if( k < 0 ) {
+ Range &range = regions.append();
+ range.start = pos; range.end = end;
+ }
+ }
+ regions.sort(Range::cmp);
+}
+
+void EDL::delete_edit_labels(ArrayList<Edit*> *edits, int collapse)
+{
+ ArrayList<Range> regions;
+ get_edit_regions(edits, regions);
+ int n = regions.size(), k = n;
+ while( --k >= 0 ) {
+ Range &range = regions[k];
+ labels->clear(range.start, range.end, collapse);
+ }
+}
+
+void EDL::move_edit_labels(ArrayList<Edit*> *edits, double dist)
+{
+ ArrayList<Range> regions;
+ get_edit_regions(edits, regions);
+ int n = regions.size(), k = n;
+ Labels moved(this, 0);
+ while( --k >= 0 ) {
+ Range &range = regions[k];
+ Label *label = labels->label_of(range.start);
+ for( Label *next=0; label && label->position <= range.end; label=next ) {
+ next = label->next;
+ labels->remove_pointer(label);
+ label->position += dist;
+ moved.append(label);
+ }
+ Label *current = labels->first;
+ while( (label=moved.first) ) {
+ moved.remove_pointer(label);
+ while( current && current->position < label->position )
+ current = current->next;
+ if( current && current->position == label->position ) {
+ delete label; continue;
+ }
+ labels->insert_before(current, label);
+ }
+ }
+}
+
+
+void EDL::modify_edithandles(double oldposition, double newposition,
+ int currentend, int handle_mode, int edit_labels,
+ int edit_plugins, int edit_autos, int group_id)
+{
+ tracks->modify_edithandles(oldposition, newposition,
+ currentend, handle_mode, edit_labels,
+ edit_plugins, edit_autos, group_id);
+ labels->modify_handles(oldposition, newposition,
+ currentend, handle_mode, edit_labels);
+}
+
+void EDL::modify_pluginhandles(double oldposition, double newposition,
+ int currentend, int handle_mode, int edit_labels,
+ int edit_autos, Edits *trim_edits)
+{
+ tracks->modify_pluginhandles(oldposition, newposition,
+ currentend, handle_mode, edit_labels,
+ edit_autos, trim_edits);
optimize();
}
-void EDL::paste_silence(double start,
- double end,
- int edit_labels,
- int edit_plugins,
- int edit_autos)
+void EDL::paste_silence(double start, double end,
+ int edit_labels, int edit_plugins, int edit_autos)
{
if( edit_labels )
labels->paste_silence(start, end);
- tracks->paste_silence(start,
- end,
- edit_plugins,
- edit_autos);
+ tracks->paste_silence(start, end, edit_plugins, edit_autos);
}
}
}
-// aligned frame time
+// aligned frame time, account for sample truncation
double EDL::frame_align(double position, int round)
{
- double frame_pos = position * session->frame_rate;
- frame_pos = (int64_t)(frame_pos + (round ? 0.5 : 1e-6));
- position = frame_pos / session->frame_rate;
- return position;
+ if( !round && session->sample_rate > 0 ) {
+ int64_t sample_pos = position * session->sample_rate;
+ position = (sample_pos+2.) / session->sample_rate;
+ }
+ int64_t frame_pos = (position * session->frame_rate + (round ? 0.5 : 1e-6));
+ return frame_pos / session->frame_rate;
}
// Convert position to frames if alignment is enabled.
projects / goodguy / cinelerra.git / blobdiff