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path: root/source/blender/editors/space_sequencer/sequencer_edit.c
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Diffstat (limited to 'source/blender/editors/space_sequencer/sequencer_edit.c')
-rw-r--r--source/blender/editors/space_sequencer/sequencer_edit.c78
1 files changed, 20 insertions, 58 deletions
diff --git a/source/blender/editors/space_sequencer/sequencer_edit.c b/source/blender/editors/space_sequencer/sequencer_edit.c
index 677ee0c1683..7afc3684d3a 100644
--- a/source/blender/editors/space_sequencer/sequencer_edit.c
+++ b/source/blender/editors/space_sequencer/sequencer_edit.c
@@ -77,7 +77,6 @@
typedef struct TransSeq {
int start, machine;
- int startstill, endstill;
int startdisp, enddisp;
int startofs, endofs;
int anim_startofs, anim_endofs;
@@ -358,8 +357,7 @@ static int sequencer_snap_exec(bContext *C, wmOperator *op)
if (seq->flag & SELECT && !SEQ_transform_is_locked(channels, seq) &&
SEQ_transform_sequence_can_be_translated(seq)) {
if ((seq->flag & (SEQ_LEFTSEL + SEQ_RIGHTSEL)) == 0) {
- SEQ_transform_translate_sequence(
- scene, seq, (snap_frame - seq->startofs + seq->startstill) - seq->start);
+ SEQ_transform_translate_sequence(scene, seq, (snap_frame - seq->startofs) - seq->start);
}
else {
if (seq->flag & SEQ_LEFTSEL) {
@@ -479,8 +477,6 @@ static void transseq_backup(TransSeq *ts, Sequence *seq)
{
ts->start = seq->start;
ts->machine = seq->machine;
- ts->startstill = seq->startstill;
- ts->endstill = seq->endstill;
ts->startdisp = seq->startdisp;
ts->enddisp = seq->enddisp;
ts->startofs = seq->startofs;
@@ -494,8 +490,6 @@ static void transseq_restore(TransSeq *ts, Sequence *seq)
{
seq->start = ts->start;
seq->machine = ts->machine;
- seq->startstill = ts->startstill;
- seq->endstill = ts->endstill;
seq->startdisp = ts->startdisp;
seq->enddisp = ts->enddisp;
seq->startofs = ts->startofs;
@@ -596,11 +590,8 @@ static int sequencer_slip_invoke(bContext *C, wmOperator *op, const wmEvent *eve
return OPERATOR_RUNNING_MODAL;
}
-static bool sequencer_slip_recursively(Scene *scene, SlipData *data, int offset)
+static void sequencer_slip_recursively(Scene *scene, SlipData *data, int offset)
{
- /* Only data types supported for now. */
- bool changed = false;
-
/* Iterate in reverse so meta-strips are iterated after their children. */
for (int i = data->num_seq - 1; i >= 0; i--) {
Sequence *seq = data->seq_array[i];
@@ -614,33 +605,13 @@ static bool sequencer_slip_recursively(Scene *scene, SlipData *data, int offset)
endframe = seq->start + seq->len;
/* Compute the sequence offsets. */
- if (endframe > seq->enddisp) {
- seq->endstill = 0;
- seq->endofs = endframe - seq->enddisp;
- changed = true;
- }
- else {
- seq->endstill = seq->enddisp - endframe;
- seq->endofs = 0;
- changed = true;
- }
-
- if (seq->start > seq->startdisp) {
- seq->startstill = seq->start - seq->startdisp;
- seq->startofs = 0;
- changed = true;
- }
- else {
- seq->startstill = 0;
- seq->startofs = seq->startdisp - seq->start;
- changed = true;
- }
+ seq->endofs = endframe - seq->enddisp;
+ seq->startofs = seq->startdisp - seq->start;
}
else {
/* No transform data (likely effect strip). Only move start and end. */
seq->startdisp = data->ts[i].startdisp + offset;
seq->enddisp = data->ts[i].enddisp + offset;
- changed = true;
}
/* Effects are only added if we they are in a meta-strip.
@@ -652,13 +623,11 @@ static bool sequencer_slip_recursively(Scene *scene, SlipData *data, int offset)
SEQ_time_update_sequence(scene, seqbase, seq);
}
}
- if (changed) {
- for (int i = data->num_seq - 1; i >= 0; i--) {
- Sequence *seq = data->seq_array[i];
- SEQ_relations_invalidate_cache_preprocessed(scene, seq);
- }
+
+ for (int i = data->num_seq - 1; i >= 0; i--) {
+ Sequence *seq = data->seq_array[i];
+ SEQ_relations_invalidate_cache_preprocessed(scene, seq);
}
- return changed;
}
/* Make sure, that each strip contains at least 1 frame of content. */
@@ -688,7 +657,6 @@ static int sequencer_slip_exec(bContext *C, wmOperator *op)
Scene *scene = CTX_data_scene(C);
Editing *ed = SEQ_editing_get(scene);
int offset = RNA_int_get(op->ptr, "offset");
- bool success = false;
/* Recursively count the trimmed elements. */
int num_seq = slip_count_sequences_recursive(ed->seqbasep, true);
@@ -710,19 +678,16 @@ static int sequencer_slip_exec(bContext *C, wmOperator *op)
}
sequencer_slip_apply_limits(data, &offset);
- success = sequencer_slip_recursively(scene, data, offset);
+ sequencer_slip_recursively(scene, data, offset);
MEM_freeN(data->seq_array);
MEM_freeN(data->trim);
MEM_freeN(data->ts);
MEM_freeN(data);
- if (success) {
- WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
- DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
- return OPERATOR_FINISHED;
- }
- return OPERATOR_CANCELLED;
+ WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
+ DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS);
+ return OPERATOR_FINISHED;
}
static void sequencer_slip_update_header(Scene *scene, ScrArea *area, SlipData *data, int offset)
@@ -763,9 +728,8 @@ static int sequencer_slip_modal(bContext *C, wmOperator *op, const wmEvent *even
RNA_int_set(op->ptr, "offset", offset);
- if (sequencer_slip_recursively(scene, data, offset)) {
- WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
- }
+ sequencer_slip_recursively(scene, data, offset);
+ WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
return OPERATOR_RUNNING_MODAL;
}
@@ -796,9 +760,8 @@ static int sequencer_slip_modal(bContext *C, wmOperator *op, const wmEvent *even
RNA_int_set(op->ptr, "offset", offset);
- if (sequencer_slip_recursively(scene, data, offset)) {
- WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
- }
+ sequencer_slip_recursively(scene, data, offset);
+ WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
}
break;
}
@@ -876,9 +839,8 @@ static int sequencer_slip_modal(bContext *C, wmOperator *op, const wmEvent *even
RNA_int_set(op->ptr, "offset", offset);
- if (sequencer_slip_recursively(scene, data, offset)) {
- WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
- }
+ sequencer_slip_recursively(scene, data, offset);
+ WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
}
return OPERATOR_RUNNING_MODAL;
@@ -1822,7 +1784,7 @@ static int sequencer_offset_clear_exec(bContext *C, wmOperator *UNUSED(op))
/* For effects, try to find a replacement input. */
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
if ((seq->type & SEQ_TYPE_EFFECT) == 0 && (seq->flag & SELECT)) {
- seq->startofs = seq->endofs = seq->startstill = seq->endstill = 0;
+ seq->startofs = seq->endofs = 0;
}
}
@@ -1908,7 +1870,7 @@ static int sequencer_separate_images_exec(bContext *C, wmOperator *op)
seq_new->start = start_ofs;
seq_new->type = SEQ_TYPE_IMAGE;
seq_new->len = 1;
- seq_new->endstill = step - 1;
+ seq_new->endofs = 1 - step;
/* New strip. */
strip_new = seq_new->strip;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-26 20:17:49 +0300