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ffmpeg-4.2.2/libavcodec/v210dec.h 1.19 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 AVCODEC_V210DEC_H
  #define AVCODEC_V210DEC_H
  
  #include "libavutil/log.h"
  #include "libavutil/opt.h"
  
  
  typedef struct {
      AVClass *av_class;
      int custom_stride;
      int aligned_input;
      int stride_warning_shown;
      void (*unpack_frame)(const uint32_t *src, uint16_t *y, uint16_t *u, uint16_t *v, int width);
  } V210DecContext;
  
  void ff_v210dec_init(V210DecContext *s);
  void ff_v210_x86_init(V210DecContext *s);
  
  #endif /* AVCODEC_V210DEC_H */