DNA_movieclip_types.h

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/* SPDX-FileCopyrightText: 2011 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

 
#pragma once
 
#include "DNA_ID.h"
#include "DNA_color_types.h"    /* for color management */
#include "DNA_tracking_types.h" /* for #MovieTracking */
 
struct AnimData;
struct ImBuf;
struct MovieReader;
struct MovieClipProxy;
struct MovieTrackingMarker;
struct MovieTrackingTrack;
struct bGPdata;
#ifdef __cplusplus
namespace blender::gpu {
class Texture;
}  // namespace blender::gpu
using GPUTexture = blender::gpu::Texture;
#else
typedef struct GPUTexture GPUTexture;
#endif
 
typedef struct MovieClipUser {
  int framenr;
  short render_size, render_flag;
} MovieClipUser;
 
typedef struct MovieClipProxy {
  char dir[/*FILE_MAXDIR*/ 768];

  short tc;
  short quality;
  short build_size_flag;
  short build_tc_flag;
} MovieClipProxy;
 
typedef struct MovieClip_RuntimeGPUTexture {
  void *next, *prev;
  MovieClipUser user;
  GPUTexture *gputexture[/*TEXTARGET_COUNT*/ 3];
} MovieClip_RuntimeGPUTexture;
 
typedef struct MovieClip_Runtime {
  struct ListBase gputextures;
  /* The Depsgraph::update_count when this ID was last updated. Covers any IDRecalcFlag. */
  uint64_t last_update;
} MovieClip_Runtime;
 
typedef struct MovieClip {
#ifdef __cplusplus
  static constexpr ID_Type id_type = ID_MC;
#endif
 
  ID id;
  struct AnimData *adt;
 
  char filepath[/*FILE_MAX*/ 1024];

  int source;
  int _pad;
  int lastsize[2];

  float aspx, aspy;

  struct MovieReader *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;

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),
};

enum {
  MCLIP_TC_RECORD_RUN = 1,
  MCLIP_TC_RECORD_RUN_NO_GAPS = 8,
};

enum {
  MCLIP_SRC_SEQUENCE = 1,
  MCLIP_SRC_MOVIE = 2,
};

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),
};

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,
};

enum {
  MCLIP_PROXY_RENDER_UNDISTORT = 1,
  MCLIP_PROXY_RENDER_USE_FALLBACK_RENDER = 2,
};