Differential D14970 Diff 55893 source/blender/sequencer/intern/strip_transform.c

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source/blender/sequencer/intern/strip_transform.c

Show First 20 Lines • Show All 89 Lines • ▼ Show 20 Lines	void SEQ_transform_fix_single_image_seq_offsets(const Scene scene, Sequence seq)
}		}

/* make sure the image is always at the start since there is only one,		/* make sure the image is always at the start since there is only one,
* adjusting its start should be ok */		* adjusting its start should be ok */
left = SEQ_time_left_handle_frame_get(scene, seq);		left = SEQ_time_left_handle_frame_get(scene, seq);
start = seq->start;		start = seq->start;
if (start != left) {		if (start != left) {
const int offset = left - start;		const int offset = left - start;
SEQ_time_left_handle_frame_set(		seq_time_translate_handles(scene, seq, -offset);
scene, seq, SEQ_time_left_handle_frame_get(scene, seq) - offset);
SEQ_time_right_handle_frame_set(
scene, seq, SEQ_time_right_handle_frame_get(scene, seq) - offset);
seq->start += offset;		seq->start += offset;
}		}
}		}

bool SEQ_transform_sequence_can_be_translated(Sequence *seq)		bool SEQ_transform_sequence_can_be_translated(Sequence *seq)
{		{
return !(seq->type & SEQ_TYPE_EFFECT) \|\| (SEQ_effect_get_num_inputs(seq->type) == 0);		return !(seq->type & SEQ_TYPE_EFFECT) \|\| (SEQ_effect_get_num_inputs(seq->type) == 0);
}		}
Show All 31 Lines	void SEQ_transform_translate_sequence(Scene evil_scene, Sequence seq, int delta)
/* Meta strips requires special handling: their content is to be translated, and then frame range		/* Meta strips requires special handling: their content is to be translated, and then frame range
* of the meta is to be updated for the updated content. */		* of the meta is to be updated for the updated content. */
if (seq->type == SEQ_TYPE_META) {		if (seq->type == SEQ_TYPE_META) {
Sequence *seq_child;		Sequence *seq_child;
for (seq_child = seq->seqbase.first; seq_child; seq_child = seq_child->next) {		for (seq_child = seq->seqbase.first; seq_child; seq_child = seq_child->next) {
SEQ_transform_translate_sequence(evil_scene, seq_child, delta);		SEQ_transform_translate_sequence(evil_scene, seq_child, delta);
}		}
/* Move meta start/end points. */		/* Move meta start/end points. */
SEQ_time_left_handle_frame_set(		seq_time_translate_handles(evil_scene, seq, delta);
evil_scene, seq, SEQ_time_left_handle_frame_get(evil_scene, seq) + delta);
SEQ_time_right_handle_frame_set(
evil_scene, seq, SEQ_time_right_handle_frame_get(evil_scene, seq) + delta);
}		}
else { /* All other strip types. */		else { /* All other strip types. */
seq->start += delta;		seq->start += delta;
/* Only to make files usable in older versions. */		/* Only to make files usable in older versions. */
seq->startdisp = SEQ_time_left_handle_frame_get(evil_scene, seq);		seq->startdisp = SEQ_time_left_handle_frame_get(evil_scene, seq);
seq->enddisp = SEQ_time_right_handle_frame_get(evil_scene, seq);		seq->enddisp = SEQ_time_right_handle_frame_get(evil_scene, seq);
}		}

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