Sergey Sharybin
0767f95a63
A lot of areas were querying sound information directly using audio handle which does not exist on an original sound IDs. This change basically makes it so it's possible to query information about given sound ID, without worrying about whether it's loaded or not: if it is needed to load it first it happens automatically (no automatically-opened handles are left behind though). While this seems a bit extreme to open files on such queries it is still better than the old situation when all sound handles were opened on file load, no matter if it's needed or not. Besides, none of the changed code paths are performance critical, just handful of tools. Fixes T65696: Sequencer fails to create a new sound sequence strip via Python Fixes T65656: Audio strip - SHIFT K crashes Blender Reviewers: brecht Reviewed By: brecht Subscribers: ISS Maniphest Tasks: T65696, T65656 Differential Revision: https://developer.blender.org/D5061
143 lines
5.0 KiB
C++
143 lines
5.0 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2009 Blender Foundation, Joshua Leung
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* All rights reserved.
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*/
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#ifndef __BKE_NLA_H__
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#define __BKE_NLA_H__
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/** \file
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* \ingroup bke
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*/
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struct AnimData;
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struct Main;
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struct NlaStrip;
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struct NlaTrack;
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struct Scene;
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struct Speaker;
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struct bAction;
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struct PointerRNA;
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struct PropertyRNA;
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/* ----------------------------- */
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/* Data Management */
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void BKE_nlastrip_free(ListBase *strips, struct NlaStrip *strip, bool do_id_user);
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void BKE_nlatrack_free(ListBase *tracks, struct NlaTrack *nlt, bool do_id_user);
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void BKE_nla_tracks_free(ListBase *tracks, bool do_id_user);
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struct NlaStrip *BKE_nlastrip_copy(struct Main *bmain,
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struct NlaStrip *strip,
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const bool use_same_action,
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const int flag);
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struct NlaTrack *BKE_nlatrack_copy(struct Main *bmain,
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struct NlaTrack *nlt,
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const bool use_same_actions,
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const int flag);
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void BKE_nla_tracks_copy(struct Main *bmain, ListBase *dst, ListBase *src, const int flag);
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struct NlaTrack *BKE_nlatrack_add(struct AnimData *adt, struct NlaTrack *prev);
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struct NlaStrip *BKE_nlastrip_new(struct bAction *act);
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struct NlaStrip *BKE_nlastack_add_strip(struct AnimData *adt, struct bAction *act);
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struct NlaStrip *BKE_nla_add_soundstrip(struct Main *bmain,
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struct Scene *scene,
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struct Speaker *spk);
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/* ----------------------------- */
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/* API */
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bool BKE_nlastrips_has_space(ListBase *strips, float start, float end);
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void BKE_nlastrips_sort_strips(ListBase *strips);
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bool BKE_nlastrips_add_strip(ListBase *strips, struct NlaStrip *strip);
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void BKE_nlastrips_make_metas(ListBase *strips, bool is_temp);
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void BKE_nlastrips_clear_metas(ListBase *strips, bool only_sel, bool only_temp);
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void BKE_nlastrips_clear_metastrip(ListBase *strips, struct NlaStrip *strip);
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bool BKE_nlameta_add_strip(struct NlaStrip *mstrip, struct NlaStrip *strip);
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void BKE_nlameta_flush_transforms(struct NlaStrip *mstrip);
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/* ............ */
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struct NlaTrack *BKE_nlatrack_find_active(ListBase *tracks);
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void BKE_nlatrack_set_active(ListBase *tracks, struct NlaTrack *nlt);
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struct NlaTrack *BKE_nlatrack_find_tweaked(struct AnimData *adt);
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void BKE_nlatrack_solo_toggle(struct AnimData *adt, struct NlaTrack *nlt);
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bool BKE_nlatrack_has_space(struct NlaTrack *nlt, float start, float end);
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void BKE_nlatrack_sort_strips(struct NlaTrack *nlt);
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bool BKE_nlatrack_add_strip(struct NlaTrack *nlt, struct NlaStrip *strip);
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bool BKE_nlatrack_get_bounds(struct NlaTrack *nlt, float bounds[2]);
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/* ............ */
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struct NlaStrip *BKE_nlastrip_find_active(struct NlaTrack *nlt);
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void BKE_nlastrip_set_active(struct AnimData *adt, struct NlaStrip *strip);
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bool BKE_nlastrip_within_bounds(struct NlaStrip *strip, float min, float max);
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void BKE_nlastrip_recalculate_bounds(struct NlaStrip *strip);
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void BKE_nlastrip_validate_name(struct AnimData *adt, struct NlaStrip *strip);
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/* ............ */
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bool BKE_nlatrack_has_animated_strips(struct NlaTrack *nlt);
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bool BKE_nlatracks_have_animated_strips(ListBase *tracks);
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void BKE_nlastrip_validate_fcurves(struct NlaStrip *strip);
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bool BKE_nlastrip_has_curves_for_property(const struct PointerRNA *ptr,
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const struct PropertyRNA *prop);
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void BKE_nla_validate_state(struct AnimData *adt);
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/* ............ */
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bool BKE_nla_action_is_stashed(struct AnimData *adt, struct bAction *act);
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bool BKE_nla_action_stash(struct AnimData *adt);
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/* ............ */
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void BKE_nla_action_pushdown(struct AnimData *adt);
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bool BKE_nla_tweakmode_enter(struct AnimData *adt);
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void BKE_nla_tweakmode_exit(struct AnimData *adt);
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/* ----------------------------- */
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/* Time Mapping */
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/* time mapping conversion modes */
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enum eNlaTime_ConvertModes {
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/* convert from global time to strip time - for evaluation */
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NLATIME_CONVERT_EVAL = 0,
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/* convert from global time to strip time - for editing corrections */
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// XXX old 0 invert
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NLATIME_CONVERT_UNMAP,
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/* convert from strip time to global time */
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// xxx old 1 invert
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NLATIME_CONVERT_MAP,
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};
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float BKE_nla_tweakedit_remap(struct AnimData *adt, float cframe, short mode);
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#endif
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