DNA_movieclip_types.h

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/*
 * 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.
 */
 
#pragma once
 
#include "DNA_ID.h"
#include "DNA_color_types.h"    /* for color management */
#include "DNA_tracking_types.h" /* for #MovieTracking */
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct AnimData;
struct ImBuf;
struct MovieClipProxy;
struct MovieTrackingMarker;
struct MovieTrackingTrack;
struct anim;
struct bGPdata;
 
typedef struct MovieClipUser {
  int framenr;
  short render_size, render_flag;
} MovieClipUser;
 
typedef struct MovieClipProxy {
  char dir[768];
 
  short tc;
  short quality;
  short build_size_flag;
  short build_tc_flag;
} MovieClipProxy;
 
typedef struct MovieClip_RuntimeGPUTexture {
  void *next, *prev;
  MovieClipUser user;
  struct GPUTexture *gputexture[3];
} MovieClip_RuntimeGPUTexture;
 
typedef struct MovieClip_Runtime {
  struct ListBase gputextures;
} MovieClip_Runtime;
 
typedef struct MovieClip {
  ID id;
  struct AnimData *adt;
 
  char filepath[1024];
 
  int source;
  int lastframe;
  int lastsize[2];
 
  float aspx, aspy;
 
  struct anim *anim;
  struct MovieClipCache *cache;
  struct bGPdata *gpd;
 
  struct MovieTracking tracking;
  void *tracking_context;
 
  struct MovieClipProxy proxy;
  int flag;
 
  int len;
 
  int start_frame;
  int frame_offset;
 
  /* color management */
  ColorManagedColorspaceSettings colorspace_settings;
 
  struct MovieClip_Runtime runtime;
} MovieClip;
 
typedef struct MovieClipScopes {
  short ok;
  short use_track_mask;
  int track_preview_height;
  int frame_width, frame_height;
  struct MovieTrackingMarker undist_marker;
  struct ImBuf *track_search;
  struct ImBuf *track_preview;
  float track_pos[2];
  short track_disabled;
  short track_locked;
  int scene_framenr;
  struct MovieTrackingTrack *track;
  struct MovieTrackingMarker *marker;
  float slide_scale[2];
} MovieClipScopes;
 
/* MovieClipProxy->build_size_flag */
enum {
  MCLIP_PROXY_SIZE_25 = (1 << 0),
  MCLIP_PROXY_SIZE_50 = (1 << 1),
  MCLIP_PROXY_SIZE_75 = (1 << 2),
  MCLIP_PROXY_SIZE_100 = (1 << 3),
  MCLIP_PROXY_UNDISTORTED_SIZE_25 = (1 << 4),
  MCLIP_PROXY_UNDISTORTED_SIZE_50 = (1 << 5),
  MCLIP_PROXY_UNDISTORTED_SIZE_75 = (1 << 6),
  MCLIP_PROXY_UNDISTORTED_SIZE_100 = (1 << 7),
};
 
/* MovieClip->source */
enum {
  MCLIP_SRC_SEQUENCE = 1,
  MCLIP_SRC_MOVIE = 2,
};
 
/* MovieClip->flag */
enum {
  MCLIP_USE_PROXY = (1 << 0),
  MCLIP_USE_PROXY_CUSTOM_DIR = (1 << 1),
  /* MCLIP_CUSTOM_START_FRAME    = (1 << 2), */ /* UNUSED */
  MCLIP_DATA_EXPAND = (1 << 3),
 
  MCLIP_TIMECODE_FLAGS = (MCLIP_USE_PROXY | MCLIP_USE_PROXY_CUSTOM_DIR),
};
 
/* MovieClip->render_size */
enum {
  MCLIP_PROXY_RENDER_SIZE_FULL = 0,
  MCLIP_PROXY_RENDER_SIZE_25 = 1,
  MCLIP_PROXY_RENDER_SIZE_50 = 2,
  MCLIP_PROXY_RENDER_SIZE_75 = 3,
  MCLIP_PROXY_RENDER_SIZE_100 = 4,
};
 
/* MovieClip->render_flag */
enum {
  MCLIP_PROXY_RENDER_UNDISTORT = 1,
  MCLIP_PROXY_RENDER_USE_FALLBACK_RENDER = 2,
};
 
#ifdef __cplusplus
}
#endif