IMB_anim.hh

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/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include <cstdint>
 
#include "IMB_imbuf_enums.h"
 
#ifdef WITH_FFMPEG
struct AVFormatContext;
struct AVCodecContext;
struct AVCodec;
struct AVFrame;
struct AVPacket;
struct SwsContext;
#endif
 
struct IDProperty;
struct ImBufAnimIndex;
 
struct ImBufAnim {
  enum class State { Uninitialized, Failed, Valid };
  int ib_flags;
  State state;
  int cur_position; /* index  0 = 1e,  1 = 2e, enz. */
  int duration_in_frames;
  int frs_sec;
  double frs_sec_base;
  double start_offset;
  int x, y;
 
  /* for number */
  char filepath[1024];
 
  int streamindex;
 
#ifdef WITH_FFMPEG
  AVFormatContext *pFormatCtx;
  AVCodecContext *pCodecCtx;
  const AVCodec *pCodec;
  AVFrame *pFrameRGB;
  AVFrame *pFrameDeinterlaced;
  SwsContext *img_convert_ctx;
  int videoStream;
 
  AVFrame *pFrame;
  bool pFrame_complete;
  AVFrame *pFrame_backup;
  bool pFrame_backup_complete;
 
  int64_t cur_pts;
  int64_t cur_key_frame_pts;
  AVPacket *cur_packet;
 
  bool seek_before_decode;
#endif
 
  char index_dir[768];
 
  int proxies_tried;
  int indices_tried;
 
  ImBufAnim *proxy_anim[IMB_PROXY_MAX_SLOT];
  ImBufAnimIndex *record_run;
  ImBufAnimIndex *no_gaps;
 
  char colorspace[64];
  char suffix[64]; /* MAX_NAME - multiview */
 
  IDProperty *metadata;
};