#include "edlsession.h"
#include "filexml.h"
#include "filesystem.h"
+#include "labels.h"
#include "localsession.h"
#include "plugin.h"
#include "mainsession.h"
void Edit::shift(int64_t difference)
{
-//printf("Edit::shift 1 %p %jd %jd\n", this, startproject, difference);
startproject += difference;
-//printf("Edit::shift 2 %jd %jd\n", startproject, difference);
}
-int Edit::shift_start_in(int edit_mode,
- int64_t newposition,
- int64_t oldposition,
- int edit_edits,
- int edit_labels,
- int edit_plugins,
- int edit_autos,
- Edits *trim_edits)
+
+int Edit::shift_start(int edit_mode, int64_t newposition, int64_t oldposition,
+ int edit_edits, int edit_labels, int edit_plugins, int edit_autos,
+ Edits *trim_edits)
{
+ int64_t startproject = this->startproject;
+ int64_t startsource = this->startsource;
+ int64_t length = this->length;
+ int64_t source_len = get_source_end(startsource + length);
int64_t cut_length = newposition - oldposition;
- int64_t end_previous_source, end_source;
-
- if(edit_mode == MOVE_ALL_EDITS)
- {
- if(cut_length < length)
- { // clear partial
- edits->clear_recursive(oldposition,
- newposition,
- edit_edits,
- edit_labels,
- edit_plugins,
- edit_autos,
- trim_edits);
- }
- else
- { // clear entire
- edits->clear_recursive(oldposition,
- startproject + length,
- edit_edits,
- edit_labels,
- edit_plugins,
- edit_autos,
- trim_edits);
- }
- }
- else
- if(edit_mode == MOVE_ONE_EDIT)
- {
-// Paste silence and cut
-//printf("Edit::shift_start_in 1\n");
- if(!previous)
- {
- Edit *new_edit = edits->create_edit();
- new_edit->startproject = this->startproject;
- new_edit->length = 0;
- edits->insert_before(this,
- new_edit);
- }
-//printf("Edit::shift_start_in 2 %p\n", previous);
-
- end_previous_source = previous->get_source_end(previous->startsource + previous->length + cut_length);
- if(end_previous_source > 0 &&
- previous->startsource + previous->length + cut_length > end_previous_source)
- cut_length = end_previous_source - previous->startsource - previous->length;
-
- if(cut_length < length)
- { // Move in partial
- startproject += cut_length;
- startsource += cut_length;
- length -= cut_length;
- previous->length += cut_length;
-//printf("Edit::shift_start_in 2\n");
- }
- else
- { // Clear entire edit
- cut_length = length;
- previous->length += cut_length;
- for(Edit* current_edit = this; current_edit; current_edit = current_edit->next)
- {
- current_edit->startproject += cut_length;
- }
- edits->clear_recursive(oldposition + cut_length,
- startproject + cut_length,
- edit_edits,
- edit_labels,
- edit_plugins,
- edit_autos,
- trim_edits);
- }
-//printf("Edit::shift_start_in 3\n");
- }
- else
- if(edit_mode == MOVE_NO_EDITS)
- {
- end_source = get_source_end(startsource + length + cut_length);
- if(end_source > 0 && startsource + length + cut_length > end_source)
- cut_length = end_source - startsource - length;
+ source_len -= cut_length;
+ switch( edit_mode ) {
+ case MOVE_EDGE:
+ startproject += cut_length;
+ startsource += cut_length;
+ length -= cut_length;
+ break;
+ case MOVE_MEDIA:
startsource += cut_length;
+ break;
+ case MOVE_EDGE_MEDIA:
+ startproject += cut_length;
+ length -= cut_length;
+ break;
}
- return 0;
-}
-
-int Edit::shift_start_out(int edit_mode,
- int64_t newposition,
- int64_t oldposition,
- int edit_edits,
- int edit_labels,
- int edit_plugins,
- int edit_autos,
- Edits *trim_edits)
-{
- int64_t cut_length = oldposition - newposition;
-
- if(asset || nested_edl)
- {
- int64_t end_source = get_source_end(1);
-
-//printf("Edit::shift_start_out 1 %jd %jd\n", startsource, cut_length);
- if(end_source > 0 && startsource < cut_length)
- {
- cut_length = startsource;
- }
+ if( startproject < 0 ) {
+ startsource += startproject;
+ length += startproject;
+ startproject = 0;
}
-
- if(edit_mode == MOVE_ALL_EDITS)
- {
-//printf("Edit::shift_start_out 10 %jd\n", cut_length);
- startsource -= cut_length;
- length += cut_length;
-
- if(edit_autos)
- edits->shift_keyframes_recursive(startproject,
- cut_length);
- if(edit_plugins)
- edits->shift_effects_recursive(startproject,
- cut_length,
- edit_autos);
-
- for(Edit* current_edit = next; current_edit; current_edit = current_edit->next)
- {
- current_edit->startproject += cut_length;
- }
+ if( startsource < 0 )
+ startsource = 0;
+ if( length > source_len )
+ length = source_len;
+ if( length < 0 )
+ length = 0;
+
+ int64_t start = this->startproject;
+ int64_t end = start + this->length;
+ if( edit_labels ) {
+ double cut_len = track->from_units(cut_length);
+ double start_pos = edits->track->from_units(start);
+ edits->edl->labels->insert(start_pos, cut_len);
+ double end_pos = edits->track->from_units(end);
+ edits->edl->labels->insert(end_pos + cut_len, -cut_len);
}
- else
- if(edit_mode == MOVE_ONE_EDIT)
- {
- if(previous)
- {
- if(cut_length < previous->length)
- { // Cut into previous edit
- previous->length -= cut_length;
- startproject -= cut_length;
- startsource -= cut_length;
- length += cut_length;
- }
- else
- { // Clear entire previous edit
- cut_length = previous->length;
- previous->length = 0;
- length += cut_length;
- startsource -= cut_length;
- startproject -= cut_length;
- }
- }
+ if( edit_autos ) {
+ edits->shift_keyframes_recursive(start, cut_length);
+ edits->shift_keyframes_recursive(end + cut_length, -cut_length);
}
- else
- if(edit_mode == MOVE_NO_EDITS)
- {
- startsource -= cut_length;
+ if( edit_plugins ) {
+ edits->shift_effects_recursive(start, cut_length, 1);
+ edits->shift_effects_recursive(end + cut_length, -cut_length, 1);
}
-
-// Fix infinite length files
- if(startsource < 0) startsource = 0;
- return 0;
-}
-
-int Edit::shift_end_in(int edit_mode,
- int64_t newposition,
- int64_t oldposition,
- int edit_edits,
- int edit_labels,
- int edit_plugins,
- int edit_autos,
- Edits *trim_edits)
-{
- int64_t cut_length = oldposition - newposition;
-
- if(edit_mode == MOVE_ALL_EDITS)
- {
-//printf("Edit::shift_end_in 1\n");
- if(newposition > startproject)
- { // clear partial edit
-//printf("Edit::shift_end_in %p %p\n", track->edits, edits);
- edits->clear_recursive(newposition,
- oldposition,
- edit_edits,
- edit_labels,
- edit_plugins,
- edit_autos,
- trim_edits);
- }
- else
- { // clear entire edit
- edits->clear_recursive(startproject,
- oldposition,
- edit_edits,
- edit_labels,
- edit_plugins,
- edit_autos,
- trim_edits);
- }
+ if( !edit_edits && startproject < start ) {
+ edits->clear(startproject, start);
+ cut_length = start - startproject;
+ for( Edit *edit=next; edit; edit=edit->next )
+ edit->startproject += cut_length;
}
- else
- if(edit_mode == MOVE_ONE_EDIT)
- {
- if(next)
- {
- if(next->asset)
- {
- int64_t end_source = next->get_source_end(1);
- if(end_source > 0 && next->startsource - cut_length < 0)
- {
- cut_length = next->startsource;
- }
- }
+ this->startproject = startproject;
+ this->startsource = startsource;
+ this->length = length;
- if(cut_length < length)
- {
- length -= cut_length;
- next->startproject -= cut_length;
- next->startsource -= cut_length;
- next->length += cut_length;
-//printf("Edit::shift_end_in 2 %d\n", cut_length);
- }
- else
- {
- cut_length = length;
- next->length += cut_length;
- next->startsource -= cut_length;
- next->startproject -= cut_length;
- length -= cut_length;
- }
- }
- else
- {
- if(cut_length < length)
- {
- length -= cut_length;
- }
- else
- {
- cut_length = length;
- edits->clear_recursive(startproject,
- oldposition,
- edit_edits,
- edit_labels,
- edit_plugins,
- edit_autos,
- trim_edits);
- }
- }
- }
- else
-// Does nothing for plugins
- if(edit_mode == MOVE_NO_EDITS)
- {
-//printf("Edit::shift_end_in 3\n");
- int64_t end_source = get_source_end(1);
- if(end_source > 0 && startsource < cut_length)
- {
- cut_length = startsource;
- }
- startsource -= cut_length;
- }
return 0;
}
-int Edit::shift_end_out(int edit_mode,
- int64_t newposition,
- int64_t oldposition,
- int edit_edits,
- int edit_labels,
- int edit_plugins,
- int edit_autos,
- Edits *trim_edits)
+int Edit::shift_end(int edit_mode, int64_t newposition, int64_t oldposition,
+ int edit_edits, int edit_labels, int edit_plugins, int edit_autos,
+ Edits *trim_edits)
{
+ int64_t startproject = this->startproject;
+ int64_t startsource = this->startsource;
+ int64_t length = this->length;
+ int64_t source_len = get_source_end(startsource + length);
int64_t cut_length = newposition - oldposition;
- int64_t endsource = get_source_end(startsource + length + cut_length);
-
-// check end of edit against end of source file
- if(endsource > 0 && startsource + length + cut_length > endsource)
- cut_length = endsource - startsource - length;
+ source_len += cut_length;
-//printf("Edit::shift_end_out 1 %jd %d %d %d\n", oldposition, newposition, this->length, cut_length);
- if(edit_mode == MOVE_ALL_EDITS)
- {
-// Extend length
- this->length += cut_length;
-
-// Effects are shifted in length extension
- if(edit_plugins)
- edits->shift_effects_recursive(oldposition /* startproject */,
- cut_length,
- edit_autos);
- if(edit_autos)
- edits->shift_keyframes_recursive(oldposition /* startproject */,
- cut_length);
-
- for(Edit* current_edit = next; current_edit; current_edit = current_edit->next)
- {
- current_edit->startproject += cut_length;
- }
+ switch( edit_mode ) {
+ case MOVE_EDGE:
+ length += cut_length;
+ break;
+ case MOVE_MEDIA:
+ startsource += cut_length;
+ break;
+ case MOVE_EDGE_MEDIA:
+ startsource -= cut_length;
+ length += cut_length;
+ break;
}
- else
- if(edit_mode == MOVE_ONE_EDIT)
- {
- if(next)
- {
- if(cut_length < next->length)
- {
- length += cut_length;
- next->startproject += cut_length;
- next->startsource += cut_length;
- next->length -= cut_length;
-//printf("Edit::shift_end_out %d cut_length=%d\n", __LINE__, cut_length);
- }
- else
- {
-//printf("Edit::shift_end_out %d cut_length=%d next->length=%d\n", __LINE__, cut_length, next->length);
- cut_length = next->length;
- next->startproject += next->length;
- next->startsource += next->length;
- next->length = 0;
- length += cut_length;
-//track->dump();
- }
- }
+ if( startproject < 0 ) {
+ startsource += startproject;
+ length += startproject;
+ startproject = 0;
+ }
+ if( startsource < 0 )
+ startsource = 0;
+ if( length > source_len )
+ length = source_len;
+ if( length < 0 )
+ length = 0;
+
+ int64_t start = this->startproject;
+ int64_t end = start + this->length;
+ if( edit_labels ) {
+ double cut_len = track->from_units(cut_length);
+ double end_pos = edits->track->from_units(end);
+ if( cut_len < 0 )
+ edits->edl->labels->clear(end_pos + cut_len, end_pos, 1);
else
- {
- length += cut_length;
- }
+ edits->edl->labels->insert(end_pos, cut_len);
}
- else
- if(edit_mode == MOVE_NO_EDITS)
- {
- startsource += cut_length;
+ Track *track = edits->track;
+ if( cut_length < 0 )
+ track->clear(end+cut_length, end,
+ 0, 0, edit_autos, edit_plugins, trim_edits);
+ else if( cut_length > 0 ) {
+ if( edit_autos )
+ track->shift_keyframes(end, cut_length);
+ if( edit_plugins )
+ track->shift_effects(end, cut_length, 1, trim_edits);
}
+
+ int64_t new_end = startproject + length;
+ if( edit_edits ) {
+ cut_length = new_end - end;
+ for( Edit* edit=next; edit; edit=edit->next )
+ edit->startproject += cut_length;
+ }
+ else if( new_end > end )
+ edits->clear(end, new_end);
+
+ this->startproject = startproject;
+ this->startsource = startsource;
+ this->length = length;
+
return 0;
}
+
int Edit::popup_transition(float view_start, float zoom_units, int cursor_x, int cursor_y)
{
int64_t left, right, left_unit, right_unit;
projects / goodguy / cinelerra.git / blobdiff