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3rdparty/ffmpeg-4.4.4/x264/encoder/analyse.h 2.54 KB
f244cbd5   Hu Chunming   ffmpeg支持h264编码
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  /*****************************************************************************
   * analyse.h: macroblock analysis
   *****************************************************************************
   * Copyright (C) 2003-2024 x264 project
   *
   * Authors: Laurent Aimar <fenrir@via.ecp.fr>
   *          Loren Merritt <lorenm@u.washington.edu>
   *
   * 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  02111, USA.
   *
   * This program is also available under a commercial proprietary license.
   * For more information, contact us at licensing@x264.com.
   *****************************************************************************/
  
  #ifndef X264_ENCODER_ANALYSE_H
  #define X264_ENCODER_ANALYSE_H
  
  #define x264_analyse_init_costs x264_template(analyse_init_costs)
  int x264_analyse_init_costs( x264_t *h );
  #define x264_analyse_free_costs x264_template(analyse_free_costs)
  void x264_analyse_free_costs( x264_t *h );
  #define x264_analyse_weight_frame x264_template(analyse_weight_frame)
  void x264_analyse_weight_frame( x264_t *h, int end );
  #define x264_macroblock_analyse x264_template(macroblock_analyse)
  void x264_macroblock_analyse( x264_t *h );
  #define x264_slicetype_decide x264_template(slicetype_decide)
  void x264_slicetype_decide( x264_t *h );
  
  #define x264_slicetype_analyse x264_template(slicetype_analyse)
  void x264_slicetype_analyse( x264_t *h, int intra_minigop );
  
  #define x264_lookahead_init x264_template(lookahead_init)
  int  x264_lookahead_init( x264_t *h, int i_slicetype_length );
  #define x264_lookahead_is_empty x264_template(lookahead_is_empty)
  int  x264_lookahead_is_empty( x264_t *h );
  #define x264_lookahead_put_frame x264_template(lookahead_put_frame)
  void x264_lookahead_put_frame( x264_t *h, x264_frame_t *frame );
  #define x264_lookahead_get_frames x264_template(lookahead_get_frames)
  void x264_lookahead_get_frames( x264_t *h );
  #define x264_lookahead_delete x264_template(lookahead_delete)
  void x264_lookahead_delete( x264_t *h );
  
  #endif