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ffmpeg-4.2.2/libavfilter/bwdif.h 1.63 KB
aac5773f   hucm   功能基本完成,接口待打磨
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  /*
   * This file is part of FFmpeg.
   *
   * FFmpeg is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * FFmpeg 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
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with FFmpeg; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
   */
  
  #ifndef AVFILTER_BWDIF_H
  #define AVFILTER_BWDIF_H
  
  #include "libavutil/pixdesc.h"
  #include "avfilter.h"
  #include "yadif.h"
  
  typedef struct BWDIFContext {
      YADIFContext yadif;
  
      void (*filter_intra)(void *dst1, void *cur1, int w, int prefs, int mrefs,
                           int prefs3, int mrefs3, int parity, int clip_max);
      void (*filter_line)(void *dst, void *prev, void *cur, void *next,
                          int w, int prefs, int mrefs, int prefs2, int mrefs2,
                          int prefs3, int mrefs3, int prefs4, int mrefs4,
                          int parity, int clip_max);
      void (*filter_edge)(void *dst, void *prev, void *cur, void *next,
                          int w, int prefs, int mrefs, int prefs2, int mrefs2,
                          int parity, int clip_max, int spat);
  } BWDIFContext;
  
  void ff_bwdif_init_x86(BWDIFContext *bwdif);
  
  #endif /* AVFILTER_BWDIF_H */