100 lines
4.7 KiB
C
100 lines
4.7 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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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) 2011 Blender Foundation.
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* All rights reserved.
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*
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* Contributor(s): Blender Foundation,
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* Sergey Sharybin
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BKE_MOVIECLIP_H__
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#define __BKE_MOVIECLIP_H__
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/** \file BKE_movieclip.h
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* \ingroup bke
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* \author Sergey Sharybin
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*/
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struct Depsgraph;
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struct ImBuf;
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struct Main;
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struct MovieClip;
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struct MovieClipScopes;
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struct MovieClipUser;
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struct MovieDistortion;
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void BKE_movieclip_free(struct MovieClip *clip);
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void BKE_movieclip_copy_data(struct Main *bmain, struct MovieClip *clip_dst, const struct MovieClip *clip_src, const int flag);
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struct MovieClip *BKE_movieclip_copy(struct Main *bmain, const struct MovieClip *clip);
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void BKE_movieclip_make_local(struct Main *bmain, struct MovieClip *clip, const bool lib_local);
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struct MovieClip *BKE_movieclip_file_add(struct Main *bmain, const char *name);
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struct MovieClip *BKE_movieclip_file_add_exists_ex(struct Main *bmain, const char *name, bool *r_exists);
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struct MovieClip *BKE_movieclip_file_add_exists(struct Main *bmain, const char *name);
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void BKE_movieclip_reload(struct Main *bmain, struct MovieClip *clip);
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void BKE_movieclip_clear_cache(struct MovieClip *clip);
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void BKE_movieclip_clear_proxy_cache(struct MovieClip *clip);
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struct ImBuf *BKE_movieclip_get_ibuf(struct MovieClip *clip, struct MovieClipUser *user);
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struct ImBuf *BKE_movieclip_get_postprocessed_ibuf(struct MovieClip *clip, struct MovieClipUser *user, int postprocess_flag);
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struct ImBuf *BKE_movieclip_get_stable_ibuf(struct MovieClip *clip, struct MovieClipUser *user, float loc[2], float *scale, float *angle, int postprocess_flag);
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struct ImBuf *BKE_movieclip_get_ibuf_flag(struct MovieClip *clip, struct MovieClipUser *user, int flag, int cache_flag);
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void BKE_movieclip_get_size(struct MovieClip *clip, struct MovieClipUser *user, int *width, int *height);
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void BKE_movieclip_get_size_fl(struct MovieClip *clip, struct MovieClipUser *user, float size[2]);
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int BKE_movieclip_get_duration(struct MovieClip *clip);
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float BKE_movieclip_get_fps(struct MovieClip *clip);
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void BKE_movieclip_get_aspect(struct MovieClip *clip, float *aspx, float *aspy);
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bool BKE_movieclip_has_frame(struct MovieClip *clip, struct MovieClipUser *user);
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void BKE_movieclip_user_set_frame(struct MovieClipUser *user, int framenr);
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void BKE_movieclip_update_scopes(struct MovieClip *clip, struct MovieClipUser *user, struct MovieClipScopes *scopes);
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void BKE_movieclip_get_cache_segments(struct MovieClip *clip, struct MovieClipUser *user, int *r_totseg, int **r_points);
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void BKE_movieclip_build_proxy_frame(struct MovieClip *clip, int clip_flag, struct MovieDistortion *distortion,
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int cfra, int *build_sizes, int build_count, bool undistorted);
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void BKE_movieclip_build_proxy_frame_for_ibuf(struct MovieClip *clip, struct ImBuf *ibuf, struct MovieDistortion *distortion,
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int cfra, int *build_sizes, int build_count, bool undistorted);
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float BKE_movieclip_remap_scene_to_clip_frame(const struct MovieClip *clip, float framenr);
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float BKE_movieclip_remap_clip_to_scene_frame(const struct MovieClip *clip, float framenr);
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void BKE_movieclip_filename_for_frame(struct MovieClip *clip, struct MovieClipUser *user, char *name);
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struct ImBuf *BKE_movieclip_anim_ibuf_for_frame(struct MovieClip *clip, struct MovieClipUser *user);
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bool BKE_movieclip_has_cached_frame(struct MovieClip *clip, struct MovieClipUser *user);
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bool BKE_movieclip_put_frame_if_possible(struct MovieClip *clip, struct MovieClipUser *user, struct ImBuf *ibuf);
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/* Evaluaiton. */
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void BKE_movieclip_eval_update(struct Depsgraph *depsgraph, struct MovieClip *clip);
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/* cacheing flags */
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#define MOVIECLIP_CACHE_SKIP (1 << 0)
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/* postprocessing flags */
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#define MOVIECLIP_DISABLE_RED (1 << 0)
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#define MOVIECLIP_DISABLE_GREEN (1 << 1)
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#define MOVIECLIP_DISABLE_BLUE (1 << 2)
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#define MOVIECLIP_PREVIEW_GRAYSCALE (1 << 3)
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#endif
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