Campbell Barton
c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
134 lines
3.4 KiB
C
134 lines
3.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later
|
|
* Copyright 2001-2002 NaN Holding BV. All rights reserved.
|
|
* 2003-2009 Blender Foundation.
|
|
* 2005-2006 Peter Schlaile <peter [at] schlaile [dot] de> */
|
|
|
|
/** \file
|
|
* \ingroup bke
|
|
*/
|
|
|
|
#include <math.h>
|
|
|
|
#include "DNA_scene_types.h"
|
|
#include "DNA_sequence_types.h"
|
|
#include "DNA_sound_types.h"
|
|
|
|
#include "BLI_listbase.h"
|
|
#include "BLI_utildefines.h"
|
|
|
|
#include "BKE_main.h"
|
|
#include "BKE_scene.h"
|
|
#include "BKE_sound.h"
|
|
|
|
#include "SEQ_sound.h"
|
|
#include "SEQ_time.h"
|
|
|
|
#include "strip_time.h"
|
|
|
|
/* Unlike _update_sound_ funcs, these ones take info from audaspace to update sequence length! */
|
|
#ifdef WITH_AUDASPACE
|
|
static bool sequencer_refresh_sound_length_recursive(Main *bmain, Scene *scene, ListBase *seqbase)
|
|
{
|
|
Sequence *seq;
|
|
bool changed = false;
|
|
|
|
for (seq = seqbase->first; seq; seq = seq->next) {
|
|
if (seq->type == SEQ_TYPE_META) {
|
|
if (sequencer_refresh_sound_length_recursive(bmain, scene, &seq->seqbase)) {
|
|
SEQ_time_update_sequence(scene, seqbase, seq);
|
|
changed = true;
|
|
}
|
|
}
|
|
else if (seq->type == SEQ_TYPE_SOUND_RAM && seq->sound) {
|
|
SoundInfo info;
|
|
if (!BKE_sound_info_get(bmain, seq->sound, &info)) {
|
|
continue;
|
|
}
|
|
|
|
int old = seq->len;
|
|
float fac;
|
|
|
|
seq->len = MAX2(1, round((info.length - seq->sound->offset_time) * FPS));
|
|
fac = (float)seq->len / (float)old;
|
|
old = seq->startofs;
|
|
seq->startofs *= fac;
|
|
seq->endofs *= fac;
|
|
seq->start += (old - seq->startofs); /* So that visual/"real" start frame does not change! */
|
|
|
|
SEQ_time_update_sequence(scene, seqbase, seq);
|
|
changed = true;
|
|
}
|
|
}
|
|
return changed;
|
|
}
|
|
#endif
|
|
|
|
void SEQ_sound_update_length(Main *bmain, Scene *scene)
|
|
{
|
|
#ifdef WITH_AUDASPACE
|
|
if (scene->ed) {
|
|
sequencer_refresh_sound_length_recursive(bmain, scene, &scene->ed->seqbase);
|
|
}
|
|
#else
|
|
UNUSED_VARS(bmain, scene);
|
|
#endif
|
|
}
|
|
|
|
void SEQ_sound_update_bounds_all(Scene *scene)
|
|
{
|
|
Editing *ed = scene->ed;
|
|
|
|
if (ed) {
|
|
Sequence *seq;
|
|
|
|
for (seq = ed->seqbase.first; seq; seq = seq->next) {
|
|
if (seq->type == SEQ_TYPE_META) {
|
|
seq_update_sound_bounds_recursive(scene, seq);
|
|
}
|
|
else if (ELEM(seq->type, SEQ_TYPE_SOUND_RAM, SEQ_TYPE_SCENE)) {
|
|
SEQ_sound_update_bounds(scene, seq);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void SEQ_sound_update_bounds(Scene *scene, Sequence *seq)
|
|
{
|
|
if (seq->type == SEQ_TYPE_SCENE) {
|
|
if (seq->scene && seq->scene_sound) {
|
|
/* We have to take into account start frame of the sequence's scene! */
|
|
int startofs = seq->startofs + seq->anim_startofs + seq->scene->r.sfra;
|
|
|
|
BKE_sound_move_scene_sound(
|
|
scene, seq->scene_sound, seq->startdisp, seq->enddisp, startofs, 0.0);
|
|
}
|
|
}
|
|
else {
|
|
BKE_sound_move_scene_sound_defaults(scene, seq);
|
|
}
|
|
/* mute is set in seq_update_muting_recursive */
|
|
}
|
|
|
|
static void seq_update_sound_recursive(Scene *scene, ListBase *seqbasep, bSound *sound)
|
|
{
|
|
Sequence *seq;
|
|
|
|
for (seq = seqbasep->first; seq; seq = seq->next) {
|
|
if (seq->type == SEQ_TYPE_META) {
|
|
seq_update_sound_recursive(scene, &seq->seqbase, sound);
|
|
}
|
|
else if (seq->type == SEQ_TYPE_SOUND_RAM) {
|
|
if (seq->scene_sound && sound == seq->sound) {
|
|
BKE_sound_update_scene_sound(seq->scene_sound, sound);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void SEQ_sound_update(Scene *scene, bSound *sound)
|
|
{
|
|
if (scene->ed) {
|
|
seq_update_sound_recursive(scene, &scene->ed->seqbase, sound);
|
|
}
|
|
}
|