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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2011 Blender Foundation.
* All rights reserved.
*
* Contributor(s): Blender Foundation,
* Sergey Sharybin
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef __BKE_MOVIECLIP_H__
#define __BKE_MOVIECLIP_H__
/** \file BKE_movieclip.h
* \ingroup bke
* \author Sergey Sharybin
*/
struct ImBuf;
struct Main;
struct MovieClip;
struct MovieClipScopes;
struct MovieClipUser;
struct MovieTrackingTrack;
struct MovieDistortion;
void BKE_movieclip_free(struct MovieClip *clip);
void BKE_movieclip_unlink(struct Main *bmain, struct MovieClip *clip);
struct MovieClip *BKE_movieclip_file_add(const char *name);
void BKE_movieclip_reload(struct MovieClip *clip);
struct ImBuf *BKE_movieclip_get_ibuf(struct MovieClip *clip, struct MovieClipUser *user);
struct ImBuf *BKE_movieclip_get_postprocessed_ibuf(struct MovieClip *clip, struct MovieClipUser *user, int postprocess_flag);
struct ImBuf *BKE_movieclip_get_stable_ibuf(struct MovieClip *clip, struct MovieClipUser *user, float loc[2], float *scale, float *angle, int postprocess_flag);
struct ImBuf *BKE_movieclip_get_ibuf_flag(struct MovieClip *clip, struct MovieClipUser *user, int flag, int cache_flag);
void BKE_movieclip_get_size(struct MovieClip *clip, struct MovieClipUser *user, int *width, int *height);
int BKE_movieclip_get_duration(struct MovieClip *clip);
void BKE_movieclip_aspect(struct MovieClip *clip, float *aspx, float *aspy);
int BKE_movieclip_has_frame(struct MovieClip *clip, struct MovieClipUser *user);
void BKE_movieclip_user_set_frame(struct MovieClipUser *user, int framenr);
void BKE_movieclip_update_scopes(struct MovieClip *clip, struct MovieClipUser *user, struct MovieClipScopes *scopes);
void BKE_movieclip_get_cache_segments(struct MovieClip *clip, struct MovieClipUser *user, int *totseg_r, int **points_r);
void BKE_movieclip_build_proxy_frame(struct MovieClip *clip, int clip_flag, struct MovieDistortion *distortion,
int cfra, int *build_sizes, int build_count, int undistorted);
/* cacheing flags */
#define MOVIECLIP_CACHE_SKIP (1<<0)
/* postprocessing flags */
#define MOVIECLIP_DISABLE_RED (1<<0)
#define MOVIECLIP_DISABLE_GREEN (1<<1)
#define MOVIECLIP_DISABLE_BLUE (1<<2)
#define MOVIECLIP_PREVIEW_GRAYSCALE (1<<3)
#endif
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