text: /*
   * RLE encoder
   *
   * 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_RLE_H
  #define AVCODEC_RLE_H
  
  #include "XMFFmpeg/type.h"
  
  /**
   * RLE compress the row, with maximum size of out_size. Value before repeated bytes is (count ^ xor_rep) + add_rep.
   *                                                      Value before raw bytes is      (count ^ xor_raw) + add_raw.
   * @param outbuf Output buffer
   * @param out_size Maximum output size
   * @param inbuf Input buffer
   * @param bpp Bytes per pixel
   * @param w Image width
   * @return Size of output in bytes, or -1 if larger than out_size
   */
  int ff_rle_encode(uint8_t *outbuf, int out_size, const uint8_t *inbuf, int bpp, int w,
                    int add_rep, int xor_rep, int add_raw, int xor_raw);
  
  #endif /* AVCODEC_RLE_H */
  